Update core

1.16.5 core

See merge request jeseibel/minecraft-lod-mod!10

.gitignore

@@ -20,6 +20,7 @@ build
 # other
 eclipse
 run
+**/src/generated/
 
 # Files from Forge MDK
 logs

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "core"]
+	path = core
+	url = https://gitlab.com/jeseibel/distant-horizons-core.git

Readme.md

@@ -0,0 +1,68 @@
+# Distant Horizons
+
+This mod adds a Level Of Detail (LOD) system to Minecraft.\
+This implementation renders simplified chunks outside the normal render distance\
+allowing for an increased view distance without harming performance.
+
+Or in other words: this mod lets you see farther without turning your game into a slide show.\
+If you want to see a quick demo, check out a video covering the mod here:
+
+<a href="https://www.youtube.com/watch?v=H2tnvEVbO1c" target="_blank">![Minecraft Level Of Detail (LOD) mod - Alpha 1.4](https://i.ytimg.com/vi_webp/H2tnvEVbO1c/mqdefault.webp)</a>
+
+
+Forge version: 1.16.5-36.1.0
+
+Notes:\
+This version has been confirmed to work in Eclipse and Retail Minecraft.\
+(Retail running forge version 1.16.5-36.1.0)
+
+
+## source code installation
+
+See the Forge Documentation online for more detailed instructions:\
+http://mcforge.readthedocs.io/en/latest/gettingstarted/
+
+1. Create a system variable called "JAVA_MC_HOME" with the location of the JDK 1.8.0_251 (This is needed for gradle to work correctly)
+2. replace JAVA_HOME with JAVA_MC_HOME in gradle.bat
+3. open a command line in the project folder
+
+**If using Ecplise:**
+1. run the command: `./gradlew geneclipseruns`
+2. run the command: `./gradlew eclipse`
+3. Make sure eclipse has the JDK 1.8.0_251 installed. (This is needed so that eclipse can run minecraft)
+4. Import the project into eclipse
+
+**If using IntelliJ:**
+1. open IDEA and import the build.gradle
+2. run the command: `./gradlew genIntellijRuns`
+3. refresh the Gradle project in IDEA if required
+
+
+## Compiling
+
+1. open a command line in the project folder
+2. run the command: `./gradlew build`
+3. the compiled jar file will be in the folder `build\libs`
+
+
+## Other commands
+
+`./gradlew --refresh-dependencies` to refresh local dependencies.
+
+`./gradlew clean` to reset everything (this does not affect your code) and then start the process again.
+
+
+## Note to self
+
+The Minecraft source code is NOT added to your workspace in an editable way. Minecraft is treated like a normal Library. Sources are there for documentation and research purposes only.
+
+Source code uses Mojang mappings.
+
+The source code can be 'created' with the `./eclipse` command and can be found in the following path:\
+`minecraft-lod-mod\build\fg_cache\mcp\ VERSION \joined\ RANDOM_STRING \patch\output.jar`
+
+
+## Open Source Acknowledgements
+
+XZ for Java (data compression)\
+https://tukaani.org/xz/java.html

Readme.txt

@@ -1,70 +0,0 @@
-This mod adds a Level Of Detail (LOD) system to Minecraft.
-This implementation renders simplified chunks outside the normal render distance
-allowing for an increased view distance without harming performance.
-
-Or in other words: this mod let's you see farther without turning your game into a slide show.
-If you want to see a quick demo, check out the video I made here:
-https://youtu.be/CCT-3s02tYA
-
-
-Forge version: 1.16.5-36.1.0
-
-Notes:
-This version has been confirmed to work in Eclipse and Retail Minecraft.
-(Retail running forge version 1.16.5-36.1.0)
-
-
-========================
-source code installation
-========================
-
-See the Forge Documentation online for more detailed instructions:
-http://mcforge.readthedocs.io/en/latest/gettingstarted/
-
-Step 1: Create a system variable called "JAVA_MC_HOME" with the location of the JDK 1.8.0_251 (This is needed for gradle to work correctly)
-
-Step 2: replace JAVA_HOME with JAVA_MC_HOME in gradle.bat
-
-Step 3: open a command line in the project folder
-
-Step 4: run the command: "./gradlew geneclipseruns"
-
-Step 5: run the command: "./gradlew eclipse"
-
-Step 6: Make sure the eclipse has the JDK 1.8.0_251 installed. (This is needed so that eclipse can run minecraft)
-
-Step 7: Import the project into eclipse
-
-
-
-=========
-compiling
-=========
-
-Step 1: open a command line in the project folder
-
-Step 2: run the command: "./gradlew build"
-
-Step 3: the compiled jar file will be in the folder "build\libs"
-
-
-
-==============
-Other commands
-==============
-
-"./gradlew --refresh-dependencies" to refresh local dependencies. 
-"./gradlew clean" to reset everything (this does not affect your code) and then start the process again.
-
-
-
-============
-Note to self
-============
-
-The Minecraft source code is NOT added to your workspace in a editable way. Minecraft is treated like a normal Library. Sources are there for documentation and research purposes only.
-
-Source code uses mcp mappings not Mojangs.
-
-The source code can be 'created' with the ./eclipse command and can be found in the following path:
-minecraft-lod-mod\build\fg_cache\mcp\ VERSION \joined\ RANDOM_STRING \patch\output.jar

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-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_shift_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_shift_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_simple_do_while_body_on_same_line" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_record_components" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_for_loop_header" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_additive_operator" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_simple_getter_setter_on_one_line" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_string_concatenation" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_record_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_relational_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_logical_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_record_declaration" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_arrow_in_switch_default" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_end_of_method_body" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_arrow_in_switch_case" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.align_tags_descriptions_grouped" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="80"/>
-        <setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_method_body_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_loop_body_block_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_type_declaration_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_additive_operator" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_record_constructor" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_relational_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_record_declaration_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_annotations_on_parameter" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_relational_operator" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="99"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_additive_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_string_concatenation" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_record_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_after_code_block" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_annotations_on_type" value="49"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_annotations_on_local_variable" value="49"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_arrow_in_switch_default" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_between_different_tags" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_additive_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_annotations_on_field" value="49"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_conditional_operator" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_shift_operator" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_try_clause" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_code_block_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_record_components" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_bitwise_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_record_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_assignment_operator" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_lambda_body_block_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_annotations_on_method" value="49"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_record_constructor_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_record_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_assertion_message" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_logical_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_record_declaration" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_relational_operator" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_last_class_body_declaration" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_simple_while_body_on_same_line" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_logical_operator" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_statement_group_in_switch" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_lambda_declaration" value="common_lines"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.keep_enum_declaration_on_one_line" value="one_line_never"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="next_line"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_multiplicative_operator" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="1"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="false"/>
-        <setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_code_block" value="0"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="tab"/>
-        <setting id="org.eclipse.jdt.core.formatter.wrap_before_string_concatenation" value="true"/>
-        <setting id="org.eclipse.jdt.core.formatter.lineSplit" value="1200"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
-        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
-    </profile>
-</profiles>

build.gradle

@@ -2,26 +2,34 @@ buildscript {
     repositories {
         maven { url = 'https://files.minecraftforge.net' }
         mavenCentral()
-        // potential replacement in case of problems:
-		// https://dist.creeper.host/Sponge/maven
+        // potential replacement in case of problems: https://dist.creeper.host/Sponge/maven
 		maven { url = 'https://repo.spongepowered.org/maven/' }
-		// used to download and compile dependencies from git repos 
+		// used to download and compile dependencies from git repos
 		maven { url 'https://jitpack.io' }
+        gradlePluginPortal()
     }
     dependencies {
-        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3.+', changing: true
+    	// Note to self: Don't try to update ForgeGradle!
+    	// As of 11-27-2021 Mixins don't work on Gradle 7, 
+    	// which the newer versions of ForgeGradle use
+        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3+', changing: true
 		classpath group: 'org.spongepowered', name: 'mixingradle', version: '0.7-SNAPSHOT'
     }
 }
+
+plugins {
+    id "com.github.johnrengelman.shadow" version "4.0.4"
+}
+
 apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'org.spongepowered.mixin'
 // Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
 
-version = 'a1.5.1-pre'
+version = 'a1.5.4'
 group = 'com.seibel.lod'
-archivesBaseName = 'lod_1.16.5'
+archivesBaseName = 'Distant-Horizons_1.16.5'
 
 
 sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
@@ -34,7 +42,7 @@ minecraft {
     // Use non-default mappings at your own risk. they may not always work.
     // Simply re-run your setup task after changing the mappings to update your workspace.
 	mappings channel: 'official', version: '1.16.5'
-
+	
     // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
     
     accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
@@ -115,8 +123,19 @@ minecraft {
     }
 }
 
-// Include resources generated by data generators.
-sourceSets.main.resources { srcDir 'src/generated/resources' }
+sourceSets {
+    main {
+        java {
+        	// add Distant Horizon's Core source folders
+            srcDirs("core/src/main/java");
+            srcDirs("core/src/main/resources")
+        }
+        resources {
+        	// Include resources generated by data generators.
+        	srcDir("src/generated/resources")
+        }
+    }
+}
 
 // this is required so that we can use 
 // jitpack in the dependencies section below 
@@ -126,32 +145,25 @@ repositories {
 	maven { url 'https://jitpack.io' }
 }
 
+configurations {
+    shadowMe
+    compileOnly.extendsFrom(embed)
+}
+
 dependencies {
     // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
     // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
     // The userdev artifact is a special name and will get all sorts of transformations applied to it.
     minecraft 'net.minecraftforge:forge:1.16.5-36.1.0'
 	
-	// these aren't needed right now
-	//implementation ('com.github.KaptainWutax:TerrainUtils:1.0.0'){
-    //    transitive = false
-    //}
-	//implementation ('com.github.KaptainWutax:BiomeUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:SeedUtils:-SNAPSHOT'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:MCUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:NoiseUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:MathUtils:-SNAPSHOT'){
-    //    transitive = false
-    //}
-    
+	// required to generate the mixin refmap
+	annotationProcessor 'org.spongepowered:mixin:0.8:processor'
+	
+    implementation 'org.tukaani:xz:1.9'
+    shadowMe 'org.tukaani:xz:1.9'
+    implementation 'org.apache.commons:commons-compress:1.21'
+    shadowMe 'org.apache.commons:commons-compress:1.21'
+
     // these were added to hopefully allow for cloning
     // configuredFeatures to allow for safe
     // multi threaded feature generation. Sadly I couldn't find
@@ -182,7 +194,41 @@ dependencies {
     // For more info...
     // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
     // http://www.gradle.org/docs/current/userguide/dependency_management.html
+}
 
+task copyCoreResources(type: Copy) {
+    from file("core/src/main/resources/shaders")
+    into file("src/generated/resources/shaders")
+}
+
+task copyCoreResourcesAtRuntime(type: Copy) {
+    from file("core/src/main/resources/shaders")
+    into file("build/resources/main/shaders")
+}
+
+compileJava.dependsOn(copyCoreResources).dependsOn(copyCoreResourcesAtRuntime)
+
+jar {
+    classifier 'withoutDependencies'
+}
+
+shadowJar {
+    duplicatesStrategy = DuplicatesStrategy.INCLUDE
+    configurations = [project.configurations.getByName("shadowMe")]
+    relocate 'org.tukaani', 'shaded.tukaani'
+    relocate 'org.apache.commons.compress', 'shaded.apache.commons.compress'
+    classifier ''
+}
+
+reobf {
+    shadowJar {
+        dependsOn tasks.createMcpToSrg
+        mappings = tasks.createMcpToSrg.outputs.files.singleFile
+    }
+}
+
+artifacts {
+    archives tasks.shadowJar
 }
 
 // Example for how to get properties into the manifest for reading by the runtime..
@@ -198,10 +244,9 @@ jar {
         ])
     }
 }
-
 // Example configuration to allow publishing using the maven-publish task
 // This is the preferred method to reobfuscate your jar file
-jar.finalizedBy('reobfJar') 
+jar.finalizedBy('reobfJar')
 // However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
 //publish.dependsOn('reobfJar')
 
@@ -220,4 +265,6 @@ publishing {
 
 mixin {
     add sourceSets.main, "lod.refmap.json"
-}
+    config "lod.mixins.json"
+}
+

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.3-bin.zip

src/main/java/com/seibel/lod/Main.java

@@ -1,43 +0,0 @@
-package com.seibel.lod;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import com.seibel.lod.builders.lodTemplates.Box;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.HorizontalQuality;
-import com.seibel.lod.enums.HorizontalScale;
-import com.seibel.lod.util.DataPointUtil;
-
-import net.minecraft.util.Direction;
-
-public class Main
-{
-	public static void main(String[] args)
-	{
-		for(byte detail = 0; detail < 13; detail++)
-		{
-			byte minGenDetail = 0;
-			byte maxDetail = 10;
-			int distance;
-			if (detail <= minGenDetail)
-				distance = 0;
-			else if (detail >= maxDetail)
-				distance = 10000;
-			else
-			{
-				int distanceUnit = HorizontalScale.LOW.distanceUnit;
-				switch (HorizontalQuality.HIGH)
-				{
-					case LINEAR:
-						;
-						distance = (detail * distanceUnit);
-					default:
-						double base = HorizontalQuality.HIGH.quadraticBase;
-						distance = (int) (Math.pow(base, detail) * distanceUnit);
-				}
-			}
-			System.out.println(distance);
-		}
-	}
-}

src/main/java/com/seibel/lod/ModInfo.java

@@ -1,32 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod;
-
-/**
- * This file is similar to mcmod.info
- * 
- * @author James Seibel
- * @version 08-29-2021
- */
-public final class ModInfo
-{	
-	public static final String MODID = "lod";
-	public static final String MODNAME = "LOD";
-	public static final String MODAPI = "LodAPI";
-	public static final String VERSION = "a1.5.1-pre";
-}

src/main/java/com/seibel/lod/builders/LodBufferBuilder.java

@@ -1,588 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.locks.ReentrantLock;
-
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL15;
-import org.lwjgl.opengl.GL15C;
-
-import com.seibel.lod.builders.lodTemplates.Box;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.PosToRenderContainer;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.proxy.GlProxy;
-import com.seibel.lod.proxy.GlProxy.GlProxyContext;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.vertex.VertexBuffer;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
-/**
- * This object is used to create NearFarBuffer objects.
- *
- * @author James Seibel
- * @version 9-25-2021
- */
-public class LodBufferBuilder
-{
-	/**
-	 * This holds the thread used to generate new LODs off the main thread.
-	 */
-	public static ExecutorService mainGenThread = Executors.newSingleThreadExecutor(new LodThreadFactory(LodBufferBuilder.class.getSimpleName() + " - main"));
-	/**
-	 * This holds the threads used to generate buffers.
-	 */
-	public static ExecutorService bufferBuilderThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfBufferBuilderThreads.get(), new LodThreadFactory(LodBufferBuilder.class.getSimpleName() + " - builder"));
-	
-	/**
-	 * The buffers that are used to create LODs using far fog
-	 */
-	public volatile BufferBuilder[][] buildableBuffers;
-	
-	/**
-	 * Used when building new VBOs
-	 */
-	public volatile VertexBuffer[][] buildableVbos;
-	
-	/**
-	 * VBOs that are sent over to the LodNodeRenderer
-	 */
-	public volatile VertexBuffer[][] drawableVbos;
-	
-	/**
-	 * if this is true the LOD buffers are currently being
-	 * regenerated.
-	 */
-	public boolean generatingBuffers = false;
-	
-	/**
-	 * if this is true new LOD buffers have been generated
-	 * and are waiting to be swapped with the drawable buffers
-	 */
-	private boolean switchVbos = false;
-	
-	/**
-	 * Size of the buffer builders in bytes last time we created them
-	 */
-	public int previousBufferSize = 0;
-	
-	/**
-	 * Width of the dimension in regions last time we created the buffers
-	 */
-	public int previousRegionWidth = 0;
-	
-	/**
-	 * this is used to prevent multiple threads creating, destroying, or using the buffers at the same time
-	 */
-	private ReentrantLock bufferLock = new ReentrantLock();
-	
-	private volatile Box[][] boxCache;
-	private volatile PosToRenderContainer[][] setsToRender;
-	private volatile RegionPos center;
-	
-	/**
-	 * This is the ChunkPos the player was at the last time the buffers were built.
-	 * IE the center of the buffers last time they were built
-	 */
-	private volatile ChunkPos drawableCenterChunkPos = new ChunkPos(0, 0);
-	private volatile ChunkPos buildableCenterChunkPos = new ChunkPos(0, 0);
-	
-	
-	public LodBufferBuilder()
-	{
-		
-	}
-	
-	/**
-	 * Create a thread to asynchronously generate LOD buffers
-	 * centered around the given camera X and Z.
-	 * <br>
-	 * This method will write to the drawable near and far buffers.
-	 * <br>
-	 * After the buildable buffers have been generated they must be
-	 * swapped with the drawable buffers in the LodRenderer to be drawn.
-	 */
-	public void generateLodBuffersAsync(LodRenderer renderer, LodDimension lodDim,
-			BlockPos playerBlockPos, boolean fullRegen)
-	{
-		
-		// only allow one generation process to happen at a time
-		if (generatingBuffers)
-			return;
-		
-		if (buildableBuffers == null)
-			// setupBuffers hasn't been called yet
-			return;
-		
-		generatingBuffers = true;
-		
-		// round the player's block position down to the nearest chunk BlockPos
-		ChunkPos playerChunkPos = new ChunkPos(playerBlockPos);
-		BlockPos playerBlockPosRounded = playerChunkPos.getWorldPosition();
-		
-		Thread thread = new Thread(() ->
-		{
-			bufferLock.lock();
-			
-			try
-			{
-				long startTime = System.currentTimeMillis();
-				
-				ArrayList<Callable<Boolean>> nodeToRenderThreads = new ArrayList<>(lodDim.getWidth() * lodDim.getWidth());
-				
-				startBuffers(fullRegen, lodDim);
-				
-				
-				RegionPos playerRegionPos = new RegionPos(playerChunkPos);
-				if (center == null)
-					center = playerRegionPos;
-				
-				if (setsToRender == null)
-					setsToRender = new PosToRenderContainer[lodDim.getWidth()][lodDim.getWidth()];
-				
-				if (setsToRender.length != lodDim.getWidth())
-					setsToRender = new PosToRenderContainer[lodDim.getWidth()][lodDim.getWidth()];
-				
-				if (boxCache == null)
-					boxCache = new Box[lodDim.getWidth()][lodDim.getWidth()];
-				
-				if (boxCache.length != lodDim.getWidth())
-					boxCache = new Box[lodDim.getWidth()][lodDim.getWidth()];
-				
-				// this will be the center of the VBOs once they have been built
-				buildableCenterChunkPos = playerChunkPos;
-				
-				
-				
-				//================================//
-				// create the nodeToRenderThreads //
-				//================================//
-				
-				for (int xRegion = 0; xRegion < lodDim.getWidth(); xRegion++)
-				{
-					for (int zRegion = 0; zRegion < lodDim.getWidth(); zRegion++)
-					{
-						if (lodDim.doesRegionNeedBufferRegen(xRegion, zRegion) || fullRegen)
-						{
-							RegionPos regionPos = new RegionPos(
-									xRegion + lodDim.getCenterRegionPosX() - Math.floorDiv(lodDim.getWidth(), 2),
-									zRegion + lodDim.getCenterRegionPosZ() - Math.floorDiv(lodDim.getWidth(), 2));
-							
-							// local position in the vbo and bufferBuilder arrays
-							BufferBuilder currentBuffer = buildableBuffers[xRegion][zRegion];
-							LodRegion region = lodDim.getRegion(regionPos.x, regionPos.z);
-							
-							if (region == null)
-								continue;
-							
-							// make sure the buffers weren't
-							// changed while we were running this method
-							if (currentBuffer == null || !currentBuffer.building())
-								return;
-							
-							byte minDetail = region.getMinDetailLevel();
-							
-							
-							final int xR = xRegion;
-							final int zR = zRegion;
-							Callable<Boolean> dataToRenderThread = () ->
-							{
-								Map<Direction, long[]> adjData = new HashMap<>();
-								
-								// determine how many LODs we can stack vertically
-								int maxVerticalData = 1;
-								if (LodConfig.CLIENT.worldGenerator.lodQualityMode.get() == VerticalQuality.VOXEL)
-									maxVerticalData = 256;
-								
-								// create adjData's arrays
-								for (Direction direction : Box.ADJ_DIRECTIONS)
-									adjData.put(direction, new long[maxVerticalData]);
-								
-								//previous setToRender cache
-								if (setsToRender[xR][zR] == null)
-									setsToRender[xR][zR] = new PosToRenderContainer(minDetail, regionPos.x, regionPos.z);
-								
-								if (boxCache[xR][zR] == null)
-									boxCache[xR][zR] = new Box();
-								
-								PosToRenderContainer posToRender = setsToRender[xR][zR];
-								posToRender.clear(minDetail, regionPos.x, regionPos.z);
-								
-								lodDim.getDataToRender(
-										posToRender,
-										regionPos,
-										playerBlockPosRounded.getX(),
-										playerBlockPosRounded.getZ());
-								
-								byte detailLevel;
-								int posX;
-								int posZ;
-								int xAdj;
-								int zAdj;
-								int chunkXdist;
-								int chunkZdist;
-								
-								// keep a local version so we don't have to worry about indexOutOfBounds Exceptions
-								// if it changes in the LodRenderer while we are working here
-								boolean[][] vanillaRenderedChunks = renderer.vanillaRenderedChunks;
-								short gameChunkRenderDistance = (short) (vanillaRenderedChunks.length / 2 - 1);
-								
-								for (int index = 0; index < posToRender.getNumberOfPos(); index++)
-								{
-									detailLevel = posToRender.getNthDetailLevel(index);
-									posX = posToRender.getNthPosX(index);
-									posZ = posToRender.getNthPosZ(index);
-									
-									// skip any chunks that Minecraft is going to render
-									chunkXdist = LevelPosUtil.getChunkPos(detailLevel, posX) - playerChunkPos.x;
-									chunkZdist = LevelPosUtil.getChunkPos(detailLevel, posZ) - playerChunkPos.z;
-									
-									if (gameChunkRenderDistance >= Math.abs(chunkXdist)
-											&& gameChunkRenderDistance >= Math.abs(chunkZdist)
-											&& detailLevel <= LodUtil.CHUNK_DETAIL_LEVEL
-											&& vanillaRenderedChunks[chunkXdist + gameChunkRenderDistance + 1][chunkZdist + gameChunkRenderDistance + 1])
-									{
-										continue;
-									}
-									
-									// skip any chunks that Minecraft is going to render
-									for (Direction direction : Box.ADJ_DIRECTIONS)
-									{
-										xAdj = posX + direction.getNormal().getX();
-										zAdj = posZ + direction.getNormal().getZ();
-										chunkXdist = LevelPosUtil.getChunkPos(detailLevel, xAdj) - playerChunkPos.x;
-										chunkZdist = LevelPosUtil.getChunkPos(detailLevel, zAdj) - playerChunkPos.z;
-										boolean performFaceCulling = true;
-										
-										if (performFaceCulling
-												&& posToRender.contains(detailLevel, xAdj, zAdj)
-												&& (gameChunkRenderDistance < Math.abs(chunkXdist)
-														|| gameChunkRenderDistance < Math.abs(chunkZdist)
-														|| !vanillaRenderedChunks[chunkXdist + gameChunkRenderDistance + 1][chunkZdist + gameChunkRenderDistance + 1]))
-										{
-											if (!adjData.containsKey(direction) || adjData.get(direction) == null)
-												adjData.put(direction, new long[maxVerticalData]);
-											for (int verticalIndex = 0; verticalIndex < lodDim.getMaxVerticalData(detailLevel, xAdj, zAdj); verticalIndex++)
-											{
-												long data = lodDim.getData(detailLevel, xAdj, zAdj, verticalIndex);
-												adjData.get(direction)[verticalIndex] = data;
-											}
-										}
-										else
-										{
-											adjData.put(direction, null);
-										}
-									}
-									
-									long data;
-									for (int verticalIndex = 0; verticalIndex < lodDim.getMaxVerticalData(detailLevel, posX, posZ); verticalIndex++)
-									{
-										data = lodDim.getData(detailLevel, posX, posZ, verticalIndex);
-										if (DataPointUtil.isVoid(data) || !DataPointUtil.doesItExist(data))
-											break;
-										
-										LodConfig.CLIENT.graphics.lodTemplate.get().template.addLodToBuffer(currentBuffer, playerBlockPosRounded, data, adjData,
-												detailLevel, posX, posZ, boxCache[xR][zR], renderer.previousDebugMode, renderer.lightMap);
-									}
-									
-									
-								} // for pos to in list to render
-									// the thread executed successfully
-								return true;
-							};
-							nodeToRenderThreads.add(dataToRenderThread);
-						}
-					} // region z
-				} // region z
-				
-				
-				
-				long executeStart = System.currentTimeMillis();
-				// wait for all threads to finish
-				List<Future<Boolean>> futuresBuffer = bufferBuilderThreads.invokeAll(nodeToRenderThreads);
-				for (Future<Boolean> future : futuresBuffer)
-				{
-					// the future will be false if its thread failed
-					if (!future.get())
-					{
-						ClientProxy.LOGGER.warn("LodBufferBuilder ran into trouble and had to start over.");
-						closeBuffers(fullRegen, lodDim);
-						return;
-					}
-				}
-				long executeEnd = System.currentTimeMillis();
-				
-				
-				long endTime = System.currentTimeMillis();
-				@SuppressWarnings("unused")
-				long buildTime = endTime - startTime;
-				@SuppressWarnings("unused")
-				long executeTime = executeEnd - executeStart;
-		
-//				ClientProxy.LOGGER.info("Thread Build time: " + buildTime + " ms" + '\n' +
-//						                        "thread execute time: " + executeTime + " ms");
-				
-				// mark that the buildable buffers as ready to swap
-				switchVbos = true;
-			}
-			catch (Exception e)
-			{
-				ClientProxy.LOGGER.warn("\"LodNodeBufferBuilder.generateLodBuffersAsync\" ran into trouble: ");
-				e.printStackTrace();
-			}
-			finally
-			{
-				// regardless of if we successfully created the buffers
-				// we are done generating.
-				generatingBuffers = false;
-				
-				// clean up any potentially open resources
-				if (buildableBuffers != null)
-					closeBuffers(fullRegen, lodDim);
-				
-				// upload the new buffers
-				uploadBuffers(fullRegen, lodDim);
-				bufferLock.unlock();
-			}
-			
-		});
-		
-		mainGenThread.execute(thread);
-	}
-	
-	//===============================//
-	// BufferBuilder related methods //
-	//===============================//
-	
-	/**
-	 * Called from the LodRenderer to create the
-	 * BufferBuilders. <br><br>
-	 * <p>
-	 * May have to wait for the bufferLock to open.
-	 */
-	public void setupBuffers(LodDimension lodDimension)
-	{
-		bufferLock.lock();
-		int numbRegionsWide = lodDimension.getWidth();
-		int bufferMaxCapacity;
-		
-		previousRegionWidth = numbRegionsWide;
-		buildableBuffers = new BufferBuilder[numbRegionsWide][numbRegionsWide];
-		
-		buildableVbos = new VertexBuffer[numbRegionsWide][numbRegionsWide];
-		drawableVbos = new VertexBuffer[numbRegionsWide][numbRegionsWide];
-		
-		for (int x = 0; x < numbRegionsWide; x++)
-		{
-			for (int z = 0; z < numbRegionsWide; z++)
-			{
-				bufferMaxCapacity = lodDimension.getMemoryRequired(x, z, LodConfig.CLIENT.graphics.lodTemplate.get());
-				buildableBuffers[x][z] = new BufferBuilder(bufferMaxCapacity);
-				
-				buildableVbos[x][z] = new VertexBuffer(LodRenderer.LOD_VERTEX_FORMAT);
-				drawableVbos[x][z] = new VertexBuffer(LodRenderer.LOD_VERTEX_FORMAT);
-			}
-		}
-		
-		bufferLock.unlock();
-	}
-	
-	/**
-	 * sets the buffers and Vbos to null, forcing them to be recreated. <br><br>
-	 * <p>
-	 * May have to wait for the bufferLock to open.
-	 */
-	public void destroyBuffers()
-	{
-		bufferLock.lock();
-		
-		buildableBuffers = null;
-		buildableVbos = null;
-		drawableVbos = null;
-		
-		bufferLock.unlock();
-	}
-	
-	/**
-	 * Calls begin on each of the buildable BufferBuilders.
-	 */
-	private void startBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		for (int x = 0; x < buildableBuffers.length; x++)
-		{
-			for (int z = 0; z < buildableBuffers.length; z++)
-			{
-				if (fullRegen || lodDim.doesRegionNeedBufferRegen(x, z))
-				{
-					// for some reason BufferBuilder.vertexCounts
-					// isn't reset unless this is called, which can cause
-					// a false indexOutOfBoundsException
-					buildableBuffers[x][z].discard();
-					
-					buildableBuffers[x][z].begin(GL11.GL_QUADS, LodRenderer.LOD_VERTEX_FORMAT);
-				}
-			}
-		}
-	}
-	
-	/**
-	 * Calls end on each of the buildable BufferBuilders.
-	 */
-	private void closeBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		for (int x = 0; x < buildableBuffers.length; x++)
-			for (int z = 0; z < buildableBuffers.length; z++)
-				if (buildableBuffers[x][z] != null && buildableBuffers[x][z].building() && (fullRegen || lodDim.doesRegionNeedBufferRegen(x, z)))
-					buildableBuffers[x][z].end();
-	}
-	
-	/**
-	 * Upload all buildableBuffers to the GPU.
-	 */
-	private void uploadBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		GlProxy glProxy = GlProxy.getInstance();
-		
-		try
-		{
-			// make sure we are uploading to a different OpenGL context,
-			// to prevent interference (IE stuttering) with the Minecraft context.
-			glProxy.setGlContext(GlProxyContext.LOD_BUILDER);
-			
-			for (int x = 0; x < buildableVbos.length; x++)
-			{
-				for (int z = 0; z < buildableVbos.length; z++)
-				{
-					if (fullRegen || lodDim.doesRegionNeedBufferRegen(x, z))
-					{
-						ByteBuffer builderBuffer = buildableBuffers[x][z].popNextBuffer().getSecond();
-						vboUpload(buildableVbos[x][z], builderBuffer);
-						lodDim.setRegenRegionBufferByArrayIndex(x, z, false);
-					}
-				}
-			}
-		}
-		catch (IllegalStateException e)
-		{
-			ClientProxy.LOGGER.error(LodBufferBuilder.class.getSimpleName() + " - UploadBuffers failed: " + e.getMessage());
-			e.printStackTrace();
-		}
-		finally
-		{
-			// make sure the context is disabled
-			glProxy.setGlContext(GlProxyContext.NONE);
-		}
-	}
-	
-	/**
-	 * Uploads the uploadBuffer into the VBO in GPU memory.
-	 */
-	private void vboUpload(VertexBuffer vbo, ByteBuffer uploadBuffer)
-	{
-		// this shouldn't happen, but just to be safe
-		if (vbo.id != -1 && GlProxy.getInstance().getGlContext() == GlProxyContext.LOD_BUILDER)
-		{
-			// this is how many points will be rendered
-			vbo.vertexCount = (uploadBuffer.remaining() / vbo.format.getVertexSize());
-			
-			GL15C.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo.id);
-			
-			// subData only works if the memory is allocated beforehand.
-			GL15C.glBufferData(GL15.GL_ARRAY_BUFFER, uploadBuffer.remaining(), GL15C.GL_DYNAMIC_DRAW);
-			
-			// interestingly bufferSubData renders faster than glMapBuffer
-			// even though OpenGLInsights-AsynchronousBufferTransfers says glMapBuffer
-			// is faster for transferring data. They must put the data in different memory
-			// or something.
-			GL15C.glBufferSubData(GL15.GL_ARRAY_BUFFER, 0, uploadBuffer);
-			
-			GL15C.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
-		}
-	}
-	
-	/**
-	 * Get the newly created VBOs
-	 */
-	public VertexBuffersAndOffset getVertexBuffers()
-	{
-		// don't wait for the lock to open
-		// since this is called on the main render thread
-		if (bufferLock.tryLock())
-		{
-			VertexBuffer[][] tmpVbo = drawableVbos;
-			drawableVbos = buildableVbos;
-			buildableVbos = tmpVbo;
-			
-			drawableCenterChunkPos = buildableCenterChunkPos;
-			
-			// the vbos have been swapped
-			switchVbos = false;
-			bufferLock.unlock();
-		}
-		
-		return new VertexBuffersAndOffset(drawableVbos, drawableCenterChunkPos);
-	}
-	
-	/**
-	 * A simple container to pass multiple objects back in the getVertexBuffers method.
-	 */
-	public class VertexBuffersAndOffset
-	{
-		public VertexBuffer[][] vbos;
-		public ChunkPos drawableCenterChunkPos;
-		
-		public VertexBuffersAndOffset(VertexBuffer[][] newVbos, ChunkPos newDrawableCenterChunkPos)
-		{
-			vbos = newVbos;
-			drawableCenterChunkPos = newDrawableCenterChunkPos;
-		}
-	}
-	
-	/**
-	 * If this is true the buildable near and far
-	 * buffers have been generated and are ready to be
-	 * sent to the LodRenderer.
-	 */
-	public boolean newBuffersAvaliable()
-	{
-		return switchVbos;
-	}
-	
-}

src/main/java/com/seibel/lod/builders/LodBuilder.java

@@ -1,978 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import java.awt.Color;
-import java.util.List;
-import java.util.Random;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.HorizontalResolution;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.LodWorld;
-import com.seibel.lod.util.ColorUtil;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.util.ThreadMapUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.block.AbstractPlantBlock;
-import net.minecraft.block.AbstractTopPlantBlock;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.block.Blocks;
-import net.minecraft.block.BushBlock;
-import net.minecraft.block.FlowerBlock;
-import net.minecraft.block.GrassBlock;
-import net.minecraft.block.IGrowable;
-import net.minecraft.block.LeavesBlock;
-import net.minecraft.block.TallGrassBlock;
-import net.minecraft.block.material.MaterialColor;
-import net.minecraft.client.renderer.model.BakedQuad;
-import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.client.world.ClientWorld;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.math.shapes.VoxelShape;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.IWorld;
-import net.minecraft.world.LightType;
-import net.minecraft.world.World;
-import net.minecraft.world.biome.Biome;
-import net.minecraft.world.chunk.ChunkSection;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.Heightmap;
-import net.minecraftforge.client.model.data.ModelDataMap;
-
-/**
- * This object is in charge of creating Lod related objects. (specifically: Lod
- * World, Dimension, and Region objects)
- *
- * @author Leonardo Amato
- * @author James Seibel
- * @version 9-25-2021
- */
-public class LodBuilder
-{
-	private static MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	private ExecutorService lodGenThreadPool = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName()));
-	
-	public static final Direction[] directions = new Direction[] { Direction.UP, Direction.EAST, Direction.SOUTH, Direction.WEST, Direction.NORTH, Direction.DOWN };
-	public static final int CHUNK_DATA_WIDTH = LodUtil.CHUNK_WIDTH;
-	public static final int CHUNK_SECTION_HEIGHT = CHUNK_DATA_WIDTH;
-	public static final Heightmap.Type DEFAULT_HEIGHTMAP = Heightmap.Type.WORLD_SURFACE_WG;
-	public static final ConcurrentMap<Block, Integer> colorMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<Block, Boolean> toTint = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<Block, VoxelShape> shapeMap = new ConcurrentHashMap<>();
-	
-	public static final ModelDataMap dataMap = new ModelDataMap.Builder().build();
-	
-	/** If no blocks are found in the area in determineBottomPointForArea return this */
-	public static final short DEFAULT_DEPTH = 0;
-	/** If no blocks are found in the area in determineHeightPointForArea return this */
-	public static final short DEFAULT_HEIGHT = 0;
-	/** Minecraft's max light value */
-	public static final short DEFAULT_MAX_LIGHT = 15;
-	
-	/** TODO is this needed / used? */
-	public static final boolean onlyUseFullBlock = false;
-	/** TODO is this needed / used? */
-	public static final boolean avoidSmallBlock = false;
-	
-	/** How wide LodDimensions should be in regions */
-	public int defaultDimensionWidthInRegions = 5;
-	
-	
-	
-	
-	public LodBuilder()
-	{
-		
-	}
-	
-	
-	
-	
-	
-	public void generateLodNodeAsync(IChunk chunk, LodWorld lodWorld, IWorld world)
-	{
-		generateLodNodeAsync(chunk, lodWorld, world, DistanceGenerationMode.SERVER);
-	}
-	
-	
-	public void generateLodNodeAsync(IChunk chunk, LodWorld lodWorld, IWorld world, DistanceGenerationMode generationMode)
-	{
-		if (lodWorld == null || !lodWorld.getIsWorldLoaded())
-			return;
-		
-		// don't try to create an LOD object
-		// if for some reason we aren't
-		// given a valid chunk object
-		if (chunk == null)
-			return;
-		
-		Thread thread = new Thread(() ->
-		{
-			try
-			{
-				// we need a loaded client world in order to
-				// get the textures for blocks
-				if (mc.getClientWorld() == null)
-					return;
-				
-				DimensionType dim = world.dimensionType();
-				
-				// make sure the dimension exists
-				LodDimension lodDim;
-				if (lodWorld.getLodDimension(dim) == null)
-				{
-					lodDim = new LodDimension(dim, lodWorld, defaultDimensionWidthInRegions);
-					lodWorld.addLodDimension(lodDim);
-				}
-				else
-				{
-					lodDim = lodWorld.getLodDimension(dim);
-				}
-				generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(generationMode));
-			}
-			catch (IllegalArgumentException | NullPointerException e)
-			{
-				e.printStackTrace();
-				// if the world changes while LODs are being generated
-				// they will throw errors as they try to access things that no longer
-				// exist.
-			}
-		});
-		lodGenThreadPool.execute(thread);
-	}
-	
-	/**
-	 * Creates a LodNode for a chunk in the given world.
-	 *
-	 * @throws IllegalArgumentException thrown if either the chunk or world is null.
-	 */
-	public void generateLodNodeFromChunk(LodDimension lodDim, IChunk chunk) throws IllegalArgumentException
-	{
-		generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig());
-	}
-	
-	/**
-	 * Creates a LodNode for a chunk in the given world.
-	 *
-	 * @throws IllegalArgumentException thrown if either the chunk or world is null.
-	 */
-	public void generateLodNodeFromChunk(LodDimension lodDim, IChunk chunk, LodBuilderConfig config)
-			throws IllegalArgumentException
-	{
-		if (chunk == null)
-			throw new IllegalArgumentException("generateLodFromChunk given a null chunk");
-		
-		int startX;
-		int startZ;
-		int endX;
-		int endZ;
-		
-		
-		LodRegion region = lodDim.getRegion(chunk.getPos().getRegionX(), chunk.getPos().getRegionZ());
-		if (region == null)
-			return;
-		
-		// determine how many LODs to generate horizontally
-		HorizontalResolution detail;
-		byte minDetailLevel = region.getMinDetailLevel();
-		detail = DetailDistanceUtil.getLodGenDetail(minDetailLevel);
-		
-		
-		// determine how many LODs to generate vertically
-		VerticalQuality verticalQuality = LodConfig.CLIENT.worldGenerator.lodQualityMode.get();
-		byte detailLevel = detail.detailLevel;
-		
-		
-		// generate the LODs
-		int posX;
-		int posZ;
-		for (int i = 0; i < detail.dataPointLengthCount * detail.dataPointLengthCount; i++)
-		{
-			startX = detail.startX[i];
-			startZ = detail.startZ[i];
-			endX = detail.endX[i];
-			endZ = detail.endZ[i];
-			
-			posX = LevelPosUtil.convert((byte) 0, chunk.getPos().x * 16 + startX, detail.detailLevel);
-			posZ = LevelPosUtil.convert((byte) 0, chunk.getPos().z * 16 + startZ, detail.detailLevel);
-			
-			
-			long[] data;
-			switch (verticalQuality)
-			{
-			default:
-			case HEIGHTMAP:
-				long singleData;
-				long[] dataToMergeSingle = createSingleDataToMerge(detail, chunk, config, startX, startZ, endX, endZ);
-				singleData = DataPointUtil.mergeSingleData(dataToMergeSingle);
-				lodDim.addData(detailLevel,
-						posX,
-						posZ,
-						0,
-						singleData,
-						false);
-				break;
-				
-			case VOXEL:
-				long[] dataToMergeVertical = createVerticalDataToMerge(detail, chunk, config, startX, startZ, endX, endZ);
-				data = DataPointUtil.mergeMultiData(dataToMergeVertical, DataPointUtil.worldHeight, DetailDistanceUtil.getMaxVerticalData(detailLevel));
-				
-				
-				//lodDim.clear(detailLevel, posX, posZ);
-				if (data != null && data.length != 0)
-				{
-					for (int verticalIndex = 0; verticalIndex < lodDim.getMaxVerticalData(detailLevel, posX, posZ); verticalIndex++)
-					{
-						
-						if (!DataPointUtil.doesItExist(data[verticalIndex]))
-							break;
-						lodDim.addData(detailLevel,
-								posX,
-								posZ,
-								verticalIndex,
-								data[verticalIndex],
-								false);
-					}
-				}
-				break;
-			}
-		}
-		lodDim.updateData(LodUtil.CHUNK_DETAIL_LEVEL, chunk.getPos().x, chunk.getPos().z);
-	}
-	
-	/**
-	 * creates a vertical DataPoint
-	 */
-	private long[] createVerticalDataToMerge(HorizontalResolution detail, IChunk chunk, LodBuilderConfig config, int startX, int startZ, int endX, int endZ)
-	{
-		// equivalent to 2^detailLevel
-		int size = 1 << detail.detailLevel;
-		
-		long[] dataToMerge = ThreadMapUtil.getFreshBuilderVerticalArray(size * size * DataPointUtil.worldHeight + 1, detail.detailLevel);
-		
-		
-		int verticalData = DataPointUtil.worldHeight;
-		
-		ChunkPos chunkPos = chunk.getPos();
-		int height;
-		int depth;
-		int color;
-		int light;
-		int lightSky;
-		int lightBlock;
-		int generation = config.distanceGenerationMode.complexity;
-		
-		int xRel;
-		int zRel;
-		int xAbs;
-		int yAbs;
-		int zAbs;
-		boolean hasCeiling = mc.getClientWorld().dimensionType().hasCeiling();
-		boolean hasSkyLight = mc.getClientWorld().dimensionType().hasSkyLight();
-		
-		BlockPos.Mutable blockPos = new BlockPos.Mutable(0, 0, 0);
-		int index;
-		
-		for (index = 0; index < size * size; index++)
-		{
-			xRel = Math.floorMod(index, size) + startX;
-			zRel = Math.floorDiv(index, size) + startZ;
-			xAbs = chunkPos.getMinBlockX() + xRel;
-			zAbs = chunkPos.getMinBlockZ() + zRel;
-			
-			//Calculate the height of the lod
-			yAbs = DataPointUtil.worldHeight + 2;
-			int count = 0;
-			boolean topBlock = true;
-			while (yAbs > 0)
-			{
-				height = determineHeightPointFrom(chunk, config, xRel, zRel, yAbs, blockPos);
-				
-				// If the lod is at the default height, it must be void data
-				if (height == DEFAULT_HEIGHT)
-				{
-					if (topBlock)
-						dataToMerge[index * verticalData] = DataPointUtil.createVoidDataPoint(generation);
-					break;
-				}
-				
-				yAbs = height - 1;
-				// We search light on above air block
-				depth = determineBottomPointFrom(chunk, config, xRel, zRel, yAbs, blockPos);
-				if (hasCeiling && topBlock)
-				{
-					yAbs = depth;
-					blockPos.set(xAbs, yAbs, zAbs);
-					light = getLightValue(chunk, blockPos, hasCeiling, hasSkyLight, topBlock);
-					color = generateLodColor(chunk, config, xRel, yAbs, zRel, blockPos);
-					blockPos.set(xAbs, yAbs - 1, zAbs);
-				}
-				else
-				{
-					blockPos.set(xAbs, yAbs, zAbs);
-					light = getLightValue(chunk, blockPos, hasCeiling, hasSkyLight, topBlock);
-					color = generateLodColor(chunk, config, xRel, yAbs, zRel, blockPos);
-					blockPos.set(xAbs, yAbs + 1, zAbs);
-				}
-				lightBlock = light & 0b1111;
-				lightSky = (light >> 4) & 0b1111;
-				
-				
-				dataToMerge[index * verticalData + count] = DataPointUtil.createDataPoint(height, depth, color, lightSky, lightBlock, generation);
-				topBlock = false;
-				yAbs = depth - 1;
-				count++;
-			}
-		}
-		return dataToMerge;
-	}
-	
-	/**
-	 * Find the lowest valid point from the bottom.
-	 * Used when creating a vertical LOD.
-	 */
-	private short determineBottomPointFrom(IChunk chunk, LodBuilderConfig config, int xRel, int zRel, int yAbs, BlockPos.Mutable blockPos)
-	{
-		short depth = DEFAULT_DEPTH;
-		if (config.useHeightmap)
-		{
-			// when using the generated heightmap there is no data about the lowest point
-			depth = 0;
-		}
-		else
-		{
-			boolean voidData = true;
-			ChunkSection[] chunkSections = chunk.getSections();
-			for (int sectionIndex = chunkSections.length - 1; sectionIndex >= 0; sectionIndex--)
-			{
-				for (int yRel = CHUNK_DATA_WIDTH - 1; yRel >= 0; yRel--)
-				{
-					if (sectionIndex * CHUNK_DATA_WIDTH + yRel > yAbs)
-						continue;
-					
-					blockPos.set(chunk.getPos().getMinBlockX() + xRel, sectionIndex * CHUNK_DATA_WIDTH + yRel, chunk.getPos().getMinBlockZ() + zRel);
-					if (!isLayerValidLodPoint(chunk, blockPos))
-					{
-						depth = (short) (sectionIndex * CHUNK_DATA_WIDTH + yRel + 1);
-						voidData = false;
-						break;
-					}
-				}
-				
-				if (!voidData)
-					break;
-			}
-		}
-		return depth;
-	}
-	
-	/**
-	 * Find the highest valid point from the Top
-	 */
-	private short determineHeightPointFrom(IChunk chunk, LodBuilderConfig config, int xRel, int zRel, int yAbs, BlockPos.Mutable blockPos)
-	{
-		short height = DEFAULT_HEIGHT;
-		if (config.useHeightmap)
-		{
-			height = (short) chunk.getOrCreateHeightmapUnprimed(LodUtil.DEFAULT_HEIGHTMAP).getFirstAvailable(xRel, zRel);
-		}
-		else
-		{
-			boolean voidData = true;
-			ChunkSection[] chunkSections = chunk.getSections();
-			for (int sectionIndex = chunkSections.length - 1; sectionIndex >= 0; sectionIndex--)
-			{
-				for (int yRel = CHUNK_DATA_WIDTH - 1; yRel >= 0; yRel--)
-				{
-					if (sectionIndex * CHUNK_DATA_WIDTH + yRel > yAbs)
-						continue;
-					blockPos.set(chunk.getPos().getMinBlockX() + xRel, sectionIndex * CHUNK_DATA_WIDTH + yRel, chunk.getPos().getMinBlockZ() + zRel);
-					if (isLayerValidLodPoint(chunk, blockPos))
-					{
-						height = (short) (sectionIndex * CHUNK_DATA_WIDTH + yRel + 1);
-						voidData = false;
-						break;
-					}
-				}
-				if (!voidData)
-					break;
-			}
-		}
-		return height;
-	}
-	
-	/**
-	 * Creates a single HeightMap style LOD data point.
-	 */
-	private long[] createSingleDataToMerge(HorizontalResolution detail, IChunk chunk, LodBuilderConfig config, int startX, int startZ, int endX, int endZ)
-	{
-		long[] dataToMerge = ThreadMapUtil.getBuilderArray(detail.detailLevel);
-		ChunkPos chunkPos = chunk.getPos();
-		
-		int size = 1 << detail.detailLevel;
-		int height = 0;
-		int depth = 0;
-		int color = 0;
-		int light = 0;
-		int generation = config.distanceGenerationMode.complexity;
-		
-		int xRel;
-		int zRel;
-		int xAbs;
-		int yAbs;
-		int zAbs;
-		int lightBlock;
-		int lightSky;
-		
-		boolean hasCeiling = mc.getClientWorld().dimensionType().hasCeiling();
-		boolean hasSkyLight = mc.getClientWorld().dimensionType().hasSkyLight();
-		
-		BlockPos.Mutable blockPos = new BlockPos.Mutable(0, 0, 0);
-		int index = 0;
-		if (dataToMerge == null)
-		{
-			dataToMerge = new long[size * size];
-		}
-		
-		for (index = 0; index < size * size; index++)
-		{
-			xRel = Math.floorMod(index, size) + startX;
-			zRel = Math.floorDiv(index, size) + startZ;
-			xAbs = chunkPos.getMinBlockX() + xRel;
-			zAbs = chunkPos.getMinBlockZ() + zRel;
-			
-			//Calculate the height of the lod
-			height = determineHeightPoint(chunk, config, xRel, zRel, blockPos);
-			
-			//If the lod is at the default height it must be void
-			if (height == DEFAULT_HEIGHT)
-			{
-				dataToMerge[index] = DataPointUtil.createVoidDataPoint(generation);
-				continue;
-			}
-			
-			yAbs = height - 1;
-			
-			
-			color = generateLodColor(chunk, config, xRel, yAbs, zRel, blockPos);
-			depth = determineBottomPoint(chunk, config, xRel, zRel, blockPos);
-			
-			// get the light value from the above air block
-			blockPos.set(xAbs, yAbs + 1, zAbs);
-			light = getLightValue(chunk, blockPos, hasCeiling, hasSkyLight, true);
-			lightBlock = light & 0b1111;
-			
-			
-			lightSky = DEFAULT_MAX_LIGHT;
-			dataToMerge[index] = DataPointUtil.createDataPoint(height, depth, color, lightSky, lightBlock, generation);
-		}
-		return dataToMerge;
-	}
-	
-	
-	
-	// =====================//
-	// constructor helpers //
-	// =====================//
-	
-	/**
-	 * Find the lowest valid point from the bottom.
-	 */
-	private short determineBottomPoint(IChunk chunk, LodBuilderConfig config, int xRel, int zRel, BlockPos.Mutable blockPos)
-	{
-		ChunkSection[] chunkSections = chunk.getSections();
-		short depth = DEFAULT_DEPTH;
-		if (config.useHeightmap)
-		{
-			depth = 0;
-		}
-		else
-		{
-			boolean found = false;
-			for (int sectionIndex = 0; sectionIndex < chunkSections.length; sectionIndex++)
-			{
-				for (int yRel = 0; yRel < CHUNK_DATA_WIDTH; yRel++)
-				{
-					blockPos.set(chunk.getPos().getMinBlockX() + xRel, sectionIndex * CHUNK_DATA_WIDTH + yRel, chunk.getPos().getMinBlockZ() + zRel);
-					if (isLayerValidLodPoint(chunk, blockPos))
-					{
-						depth = (short) (sectionIndex * CHUNK_DATA_WIDTH + yRel);
-						found = true;
-						break;
-					}
-				}
-				
-				if (found)
-					break;
-			}
-		}
-		return depth;
-	}
-	
-	
-	/**
-	 * Find the highest valid point from the Top
-	 */
-	private short determineHeightPoint(IChunk chunk, LodBuilderConfig config, int xRel, int zRel, BlockPos.Mutable blockPos)
-	{
-		short height = DEFAULT_HEIGHT;
-		if (config.useHeightmap)
-		{
-			height = (short) chunk.getOrCreateHeightmapUnprimed(LodUtil.DEFAULT_HEIGHTMAP).getFirstAvailable(xRel, zRel);
-		}
-		else
-		{
-			boolean voidData = true;
-			ChunkSection[] chunkSections = chunk.getSections();
-			for (int sectionIndex = chunkSections.length - 1; sectionIndex >= 0; sectionIndex--)
-			{
-				for (int yRel = CHUNK_DATA_WIDTH - 1; yRel >= 0; yRel--)
-				{
-					blockPos.set(chunk.getPos().getMinBlockX() + xRel, sectionIndex * CHUNK_DATA_WIDTH + yRel, chunk.getPos().getMinBlockZ() + zRel);
-					if (isLayerValidLodPoint(chunk, blockPos))
-					{
-						height = (short) (sectionIndex * CHUNK_DATA_WIDTH + yRel + 1);
-						voidData = false;
-						break;
-					}
-				}
-				
-				if (!voidData)
-					break;
-			}
-		}
-		return height;
-	}
-	
-	/**
-	 * Generate the color for the given chunk using biome water color, foliage
-	 * color, and grass color.
-	 */
-	private int generateLodColor(IChunk chunk, LodBuilderConfig config, int xRel, int yAbs, int zRel, BlockPos.Mutable blockPos)
-	{
-		ChunkSection[] chunkSections = chunk.getSections();
-		int colorInt = 0;
-		if (config.useBiomeColors)
-		{
-			// I have no idea why I need to bit shift to the right, but
-			// if I don't the biomes don't show up correctly.
-			Biome biome = chunk.getBiomes().getNoiseBiome(xRel >> 2, yAbs >> 2, zRel >> 2);
-			colorInt = getColorForBiome(xRel, zRel, biome);
-		}
-		else
-		{
-			int sectionIndex = Math.floorDiv(yAbs, CHUNK_SECTION_HEIGHT);
-			int yRel = Math.floorMod(yAbs, CHUNK_SECTION_HEIGHT);
-			if (chunkSections[sectionIndex] != null)
-			{
-				blockPos.set(chunk.getPos().getMinBlockX() + xRel, sectionIndex * CHUNK_DATA_WIDTH + yRel, chunk.getPos().getMinBlockZ() + zRel);
-				colorInt = getColorForBlock(chunk, blockPos);
-			}
-			
-			if (colorInt == 0 && yAbs > 0)
-				// if this block is invisible, check the block below it
-				colorInt = generateLodColor(chunk, config, xRel, yAbs - 1, zRel, blockPos);
-		}
-		
-		return colorInt;
-	}
-	
-	/**
-	 * Gets the light value for the given block position
-	 */
-	private int getLightValue(IChunk chunk, BlockPos.Mutable blockPos, boolean hasCeiling, boolean hasSkyLight, boolean topBlock)
-	{
-		int skyLight;
-		int blockLight = 0;
-		
-		if (mc.getClientWorld() == null)
-			return 0;
-		
-		ClientWorld world = mc.getClientWorld();
-		
-		
-		int blockBrightness = chunk.getLightEmission(blockPos);
-		
-		if (hasCeiling && topBlock)
-			blockPos.set(blockPos.getX(), blockPos.getY() - 1, blockPos.getZ());
-		else
-			blockPos.set(blockPos.getX(), blockPos.getY() + 1, blockPos.getZ());
-		
-		
-		if (!hasSkyLight && hasCeiling)
-		{
-			skyLight = 0;
-		}
-		else if (topBlock)
-		{
-			skyLight = DEFAULT_MAX_LIGHT;
-		}
-		else
-		{
-			if (chunk.isLightCorrect())
-			{
-				skyLight = world.getBrightness(LightType.SKY, blockPos);
-			}
-			else
-			{
-				// we don't know what the light here is,
-				// lets just take a guess
-				if (blockPos.getY() >= mc.getClientWorld().getSeaLevel() - 5)
-					skyLight = 10;
-				else
-					skyLight = 0;
-			}
-		}
-		
-		blockLight = world.getBrightness(LightType.BLOCK, blockPos);
-		blockLight = LodUtil.clamp(0, blockLight + blockBrightness, DEFAULT_MAX_LIGHT);
-		
-		return blockLight + (skyLight << 4);
-	}
-	
-	
-	/**
-	 * Generate the color of the given block from its texture
-	 * and store it for later use.
-	 */
-	private int getColorTextureForBlock(BlockState blockState, BlockPos blockPos, boolean useTopTexture)
-	{
-		// use the pre-generated color if we can
-		Block block = blockState.getBlock();
-		if (colorMap.containsKey(block) && toTint.containsKey(block))
-			return colorMap.get(block);
-		
-		
-		
-		World world = mc.getClientWorld();
-		TextureAtlasSprite texture;
-		List<BakedQuad> quad = null;
-		
-		// get the first quad we can for this block
-		for (Direction direction : directions)
-		{
-			quad = mc.getModelManager().getBlockModelShaper().getBlockModel(blockState).getQuads(blockState, direction, new Random(0), dataMap);
-			if (!quad.isEmpty())
-				break;
-		}
-		
-		
-		if (!quad.isEmpty())
-			toTint.put(block, quad.get(0).isTinted());
-		else
-			toTint.put(blockState.getBlock(), false);
-		
-		
-		if (useTopTexture && !quad.isEmpty())
-			texture = quad.get(0).getSprite();
-		else
-			texture = mc.getModelManager().getBlockModelShaper().getTexture(blockState, world, blockPos);
-		
-		
-		
-		
-		int count = 0;
-		int alpha = 0;
-		int red = 0;
-		int green = 0;
-		int blue = 0;
-		int numberOfGreyPixel = 0;
-		int color;
-		int colorMultiplier;
-		
-		// generate the block's color
-		for (int frameIndex = 0; frameIndex < texture.getFrameCount(); frameIndex++)
-		{
-			// textures normally use u and v instead of x and y
-			for (int u = 0; u < texture.getHeight(); u++)
-			{
-				for (int v = 0; v < texture.getWidth(); v++)
-				{
-					if (texture.isTransparent(frameIndex, u, v))
-						continue;
-					
-					color = texture.getPixelRGBA(frameIndex, u, v);
-					
-					// determine if this pixel is gray
-					int colorMax = Math.max(Math.max(ColorUtil.getBlue(color), ColorUtil.getGreen(color)), ColorUtil.getRed(color));
-					int colorMin = 4 + Math.min(Math.min(ColorUtil.getBlue(color), ColorUtil.getGreen(color)), ColorUtil.getRed(color));
-					boolean isGray = colorMax < colorMin;
-					if (isGray)
-						numberOfGreyPixel++;
-					
-					
-					// for flowers, weight their non-green color higher
-					if (block instanceof FlowerBlock && (!(ColorUtil.getGreen(color) > (ColorUtil.getBlue(color) + 30)) || !(ColorUtil.getGreen(color) > (ColorUtil.getRed(color) + 30))))
-						colorMultiplier = 5;
-					else
-						colorMultiplier = 1;
-					
-					
-					// add to the running averages
-					count = colorMultiplier + count; // TODO shouldn't colorMultiplier be multiplied by?
-					alpha += ColorUtil.getAlpha(color) * colorMultiplier;
-					red += ColorUtil.getBlue(color) * colorMultiplier;
-					green += ColorUtil.getGreen(color) * colorMultiplier;
-					blue += ColorUtil.getRed(color) * colorMultiplier;
-				}
-			}
-		}
-		
-		
-		if (count == 0)
-		{
-			// this block is entirely transparent
-			color = 0;
-		}
-		else
-		{
-			// determine the average color
-			alpha /= count;
-			red /= count;
-			green /= count;
-			blue /= count;
-			color = ColorUtil.rgbToInt(alpha, red, green, blue);
-		}
-		
-		// determine if this block should use the biome color tint
-		if (block instanceof TallGrassBlock || (useGrassTint(block) || useLeafTint(block) || useWaterTint(block)) && numberOfGreyPixel / count > 0.75f)
-			toTint.replace(block, true);
-		
-		// add the newly generated block color to the map for later use
-		colorMap.put(block, color);
-		
-		return color;
-	}
-	
-	/** determine if the given block should use the biome's grass color */
-	private boolean useGrassTint(Block block)
-	{
-		return block instanceof GrassBlock
-				|| block instanceof BushBlock
-				|| block instanceof IGrowable
-				|| block instanceof AbstractPlantBlock
-				|| block instanceof AbstractTopPlantBlock
-				|| block instanceof TallGrassBlock;
-	}
-	
-	/** determine if the given block should use the biome's foliage color */
-	private boolean useLeafTint(Block block)
-	{
-		return block instanceof LeavesBlock
-				|| block == Blocks.VINE
-				|| block == Blocks.SUGAR_CANE;
-	}
-	
-	/** determine if the given block should use the biome's water color */
-	private boolean useWaterTint(Block block)
-	{
-		return block == Blocks.WATER;
-	}
-	
-	/** Returns a color int for the given block. */
-	private int getColorForBlock(IChunk chunk, BlockPos blockPos)
-	{
-		int blockColor;
-		int colorInt = 0;
-		
-		int xRel = blockPos.getX() - chunk.getPos().getMinBlockX();
-		int zRel = blockPos.getZ() - chunk.getPos().getMinBlockZ();
-		int x = blockPos.getX();
-		int y = blockPos.getY();
-		int z = blockPos.getZ();
-		
-		Biome biome = chunk.getBiomes().getNoiseBiome(xRel >> 2, y >> 2, zRel >> 2);
-		BlockState blockState = chunk.getBlockState(blockPos);
-		
-		
-		
-		// block special cases
-		// TODO: this needs to be replaced by a config file of some sort
-		if (blockState == Blocks.AIR.defaultBlockState()
-				|| blockState == Blocks.CAVE_AIR.defaultBlockState()
-				|| blockState == Blocks.BARRIER.defaultBlockState())
-		{
-			Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
-			tmp = tmp.darker();
-			colorInt = LodUtil.colorToInt(tmp);
-		}
-		
-		blockColor = getColorTextureForBlock(blockState, blockPos, true);
-		if (toTint.get(blockState.getBlock()).booleanValue())
-		{
-			if (useLeafTint(blockState.getBlock()))
-			{
-				// leaves
-				colorInt = ColorUtil.multiplyRGBcolors(biome.getFoliageColor(), blockColor);
-			}
-			else if (useGrassTint(blockState.getBlock()))
-			{
-				// grass and green plants
-				colorInt = ColorUtil.multiplyRGBcolors(biome.getGrassColor(x, z), blockColor);
-			}
-			else if (useWaterTint(blockState.getBlock()))
-			{
-				// water
-				colorInt = ColorUtil.multiplyRGBcolors(biome.getWaterColor(), blockColor);
-			}
-		}
-		else
-		{
-			colorInt = blockColor;
-		}
-		
-		return colorInt;
-	}
-	
-	/**
-	 * Returns a color int for the given biome.
-	 */
-	private int getColorForBiome(int x, int z, Biome biome)
-	{
-		int colorInt;
-		
-		switch (biome.getBiomeCategory())
-		{
-		
-		case NETHER:
-			colorInt = LodUtil.NETHERRACK_COLOR_INT;
-			break;
-		
-		case THEEND:
-			colorInt = Blocks.END_STONE.defaultBlockState().materialColor.col;
-			break;
-		
-		case BEACH:
-		case DESERT:
-			colorInt = Blocks.SAND.defaultBlockState().materialColor.col;
-			break;
-		
-		case EXTREME_HILLS:
-			colorInt = Blocks.STONE.defaultMaterialColor().col;
-			break;
-		
-		case MUSHROOM:
-			colorInt = MaterialColor.COLOR_LIGHT_GRAY.col;
-			break;
-		
-		case ICY:
-			colorInt = Blocks.SNOW.defaultMaterialColor().col;
-			break;
-		
-		case MESA:
-			colorInt = Blocks.RED_SAND.defaultMaterialColor().col;
-			break;
-		
-		case OCEAN:
-		case RIVER:
-			colorInt = biome.getWaterColor();
-			break;
-		
-		case NONE:
-		case FOREST:
-		case TAIGA:
-		case JUNGLE:
-		case PLAINS:
-		case SAVANNA:
-		case SWAMP:
-		default:
-			Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
-			tmp = tmp.darker();
-			colorInt = LodUtil.colorToInt(tmp);
-			break;
-		
-		}
-		
-		return colorInt;
-	}
-	
-	/** Is the block at the given blockPos a valid LOD point? */
-	private boolean isLayerValidLodPoint(IChunk chunk, BlockPos.Mutable blockPos)
-	{
-		BlockState blockState = chunk.getBlockState(blockPos);
-		
-		
-		if (blockState != null)
-		{
-			// TODO this code is dead since avoidSmallBlock and onlyUseFullBlock
-			// are set to false and are never changed.
-			// should this code be changed?
-			if (avoidSmallBlock || onlyUseFullBlock)
-			{
-				if (!blockState.getFluidState().isEmpty())
-					return true;
-				
-				
-				VoxelShape voxelShape;
-				if (shapeMap.containsKey(blockState.getBlock()))
-				{
-					voxelShape = shapeMap.get(blockState.getBlock());
-					
-				}
-				else
-				{
-					voxelShape = blockState.getShape(chunk, blockPos);
-					shapeMap.put(blockState.getBlock(), voxelShape);
-				}
-				if (!voxelShape.isEmpty())
-				{
-					AxisAlignedBB bbox = voxelShape.bounds();
-					int xWidth = (int) (bbox.maxX - bbox.minX);
-					int yWidth = (int) (bbox.maxY - bbox.minY);
-					int zWidth = (int) (bbox.maxZ - bbox.minZ);
-					if (xWidth < 1 && zWidth < 1 && yWidth < 1 && onlyUseFullBlock)
-					{
-						return false;
-					}
-					if (xWidth < 0.7 && zWidth < 0.7 && yWidth < 1 && avoidSmallBlock)
-					{
-						return false;
-					}
-				}
-				else
-				{
-					return false;
-				}
-			}
-			
-			return blockState.getBlock() != Blocks.AIR
-					&& blockState.getBlock() != Blocks.CAVE_AIR
-					&& blockState.getBlock() != Blocks.BARRIER;
-		}
-		
-		return false;
-	}
-}

src/main/java/com/seibel/lod/builders/LodBuilderConfig.java

@@ -1,98 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-
-/**
- * This is used to easily configure how LodChunks are generated.
- * Generally this will only be used if we want to generate a
- * LodChunk using a incomplete Chunk, otherwise the defaults
- * work best for a fully generated chunk (IE has correct surface blocks).
- *
- * @author James Seibel
- * @version 8-14-2021
- */
-public class LodBuilderConfig
-{
-	/** default: false */
-	public boolean useHeightmap;
-	/** default: false */
-	public boolean useBiomeColors;
-	/** default: true */
-	public boolean useSolidBlocksInColorGen;
-	/** default: server */
-	public DistanceGenerationMode distanceGenerationMode;
-
-	/**
-	 * default settings for a normal chunk <br>
-	 * useHeightmap = false <br>
-	 * useBiomeColors = false <br>
-	 * useSolidBlocksInColorGen = true <br>
-	 * generationMode = Server <br>
-	 */
-	public LodBuilderConfig()
-	{
-		useHeightmap = false;
-		useBiomeColors = false;
-		useSolidBlocksInColorGen = true;
-		distanceGenerationMode = DistanceGenerationMode.SERVER;
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(boolean newUseHeightmap, boolean newUseBiomeColors,
-	                        boolean newUseSolidBlocksInBiomeColor, DistanceGenerationMode newDistanceGenerationMode)
-	{
-		useHeightmap = newUseHeightmap;
-		useBiomeColors = newUseBiomeColors;
-		useSolidBlocksInColorGen = newUseSolidBlocksInBiomeColor;
-		distanceGenerationMode = newDistanceGenerationMode;
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(boolean newUseHeightmap, boolean newUseBiomeColors, boolean newUseSolidBlocksInBiomeColor)
-	{
-		this();
-		useHeightmap = newUseHeightmap;
-		useBiomeColors = newUseBiomeColors;
-		useSolidBlocksInColorGen = newUseSolidBlocksInBiomeColor;
-		distanceGenerationMode = newUseHeightmap? DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT : DistanceGenerationMode.BIOME_ONLY;
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(DistanceGenerationMode newDistanceGenerationMode)
-	{
-		this();
-		distanceGenerationMode = newDistanceGenerationMode;
-	}
-}

src/main/java/com/seibel/lod/builders/lodTemplates/AbstractLodTemplate.java

@@ -1,61 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import java.util.Map;
-
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.util.ColorUtil;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * This is the abstract class used to create different
- * BufferBuilders.
- *
- * @author James Seibel
- * @version 8-8-2021
- */
-public abstract class AbstractLodTemplate
-{
-	
-	/**
-	 * Uploads the given LOD to the buffer.
-	 */
-	public abstract void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, Map<Direction, long[]> adjData,
-			byte detailLevel, int posX, int posZ, Box box, DebugMode debugging, NativeImage lightMap);
-	
-	/**
-	 * add the given position and color to the buffer
-	 */
-	protected void addPosAndColor(BufferBuilder buffer,
-			double x, double y, double z,
-			int color)
-	{
-		buffer.vertex(x, y, z).color(ColorUtil.getRed(color), ColorUtil.getGreen(color), ColorUtil.getBlue(color), ColorUtil.getAlpha(color)).endVertex();
-	}
-	
-	/**
-	 * Returns in bytes how much buffer memory is required
-	 * for one LOD object
-	 */
-	public abstract int getBufferMemoryForSingleNode(int maxVerticalData);
-}

src/main/java/com/seibel/lod/builders/lodTemplates/Box.java

@@ -1,512 +0,0 @@
-package com.seibel.lod.builders.lodTemplates;
-
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.util.ColorUtil;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * Similar to Minecraft's AxisAlignedBoundingBox.
- * 
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public class Box
-{
-	
-	public static final int ADJACENT_HEIGHT_INDEX = 0;
-	public static final int ADJACENT_DEPTH_INDEX = 1;
-	
-	public static final int X = 0;
-	public static final int Y = 1;
-	public static final int Z = 2;
-	
-	public static final int MIN = 0;
-	public static final int MAX = 1;
-	
-	public static final int VOID_FACE = 0;
-	
-	/** The six cardinal directions */
-	public static final Direction[] DIRECTIONS = new Direction[]{
-			Direction.UP,
-			Direction.DOWN,
-			Direction.WEST,
-			Direction.EAST,
-			Direction.NORTH,
-			Direction.SOUTH};
-	
-	/** North, South, East, West */
-	public static final Direction[] ADJ_DIRECTIONS = new Direction[]{
-			Direction.EAST,
-			Direction.WEST,
-			Direction.SOUTH,
-			Direction.NORTH};
-	
-	/** TODO what does this represent? I don't understand the name */
-	@SuppressWarnings("serial")
-	public static final Map<Direction, int[][]> DIRECTION_VERTEX_MAP = new HashMap<Direction, int[][]>()
-	{{
-		put(Direction.UP, new int[][]{
-			{0, 1, 0},
-			{0, 1, 1},
-			{1, 1, 1},
-			{1, 1, 0}});
-		put(Direction.DOWN, new int[][]{
-			{1, 0, 0},
-			{1, 0, 1},
-			{0, 0, 1},
-			{0, 0, 0}});
-		put(Direction.EAST, new int[][]{
-			{1, 1, 0},
-			{1, 1, 1},
-			{1, 0, 1},
-			{1, 0, 0}});
-		put(Direction.WEST, new int[][]{
-			{0, 0, 0},
-			{0, 0, 1},
-			{0, 1, 1},
-			{0, 1, 0}});
-		put(Direction.SOUTH, new int[][]{
-			{1, 0, 1},
-			{1, 1, 1},
-			{0, 1, 1},
-			{0, 0, 1}});
-		put(Direction.NORTH, new int[][]{
-			{0, 0, 0},
-			{0, 1, 0},
-			{1, 1, 0},
-			{1, 0, 0}});
-	}};
-	
-	
-	@SuppressWarnings("serial")
-	public static final Map<Direction, int[]> FACE_DIRECTION = new HashMap<Direction, int[]>()
-	{{
-		put(Direction.UP, new int[]{Y, MAX});
-		put(Direction.DOWN, new int[]{Y, MIN});
-		put(Direction.EAST, new int[]{X, MAX});
-		put(Direction.WEST, new int[]{X, MIN});
-		put(Direction.SOUTH, new int[]{Z, MAX});
-		put(Direction.NORTH, new int[]{Z, MIN});
-	}};
-	
-	@SuppressWarnings("serial")
-	public static final Map<Direction, int[]> DIRECTION_NORMAL_MAP = new HashMap<Direction, int[]>()
-	{{
-		put(Direction.UP, new int[]{0, 1, 0});
-		put(Direction.DOWN, new int[]{0, -1, 0});
-		put(Direction.EAST, new int[]{1, 0, 0});
-		put(Direction.WEST, new int[]{-1, 0, 0});
-		put(Direction.SOUTH, new int[]{0, 0, 1});
-		put(Direction.NORTH, new int[]{0, 0, -1});
-	}};
-	
-	/** holds the box's x, y, z offset */
-	public int[] boxOffset;
-	/** holds the box's x, y, z width */
-	public int[] boxWidth;
-	
-	/** Holds each direction's color */
-	public Map<Direction, Integer> colorMap;
-	/** The original color (before shading) of this box */
-	public int color;
-	/**  */
-	public Map<Direction, int[]> adjHeight;
-	public Map<Direction, int[]> adjDepth;
-	
-	/** Holds if the given direction should be culled or not */
-	public Map<Direction, Boolean> culling;
-	
-	
-	/** creates a empty box */
-	@SuppressWarnings("serial")
-	public Box()
-	{
-		boxOffset = new int[3];
-		boxWidth = new int[3];
-		
-		colorMap = new HashMap<Direction, Integer>()
-		{{
-			put(Direction.UP, 0);
-			put(Direction.DOWN, 0);
-			put(Direction.EAST, 0);
-			put(Direction.WEST, 0);
-			put(Direction.SOUTH, 0);
-			put(Direction.NORTH, 0);
-		}};
-		
-		// TODO what does the 32 represent?
-		adjHeight = new HashMap<Direction, int[]>()
-		{{
-			put(Direction.EAST, new int[32]);
-			put(Direction.WEST, new int[32]);
-			put(Direction.SOUTH, new int[32]);
-			put(Direction.NORTH, new int[32]);
-		}};
-		adjDepth = new HashMap<Direction, int[]>()
-		{{
-			put(Direction.EAST, new int[32]);
-			put(Direction.WEST, new int[32]);
-			put(Direction.SOUTH, new int[32]);
-			put(Direction.NORTH, new int[32]);
-		}};
-		
-		culling = new HashMap<Direction, Boolean>()
-		{{
-			put(Direction.UP, false);
-			put(Direction.DOWN, false);
-			put(Direction.EAST, false);
-			put(Direction.WEST, false);
-			put(Direction.SOUTH, false);
-			put(Direction.NORTH, false);
-		}};
-	}
-	
-	
-	
-	public void setColor(int color)
-	{
-		this.color = color;
-		for (Direction direction : DIRECTIONS)
-		{
-			colorMap.put(direction, ColorUtil.applyShade(color, MinecraftWrapper.INSTANCE.getClientWorld().getShade(direction, true)));
-		}
-	}
-	
-	public int getColor(Direction direction)
-	{
-		if (LodConfig.CLIENT.debugging.debugMode.get() != DebugMode.SHOW_DETAIL)
-		{
-			return colorMap.get(direction);
-		}
-		else
-		{
-			return ColorUtil.applyShade(color, MinecraftWrapper.INSTANCE.getClientWorld().getShade(direction, true));
-		}
-	}
-	
-	
-	/** clears this box, reseting everything to default values */
-	public void reset()
-	{
-		Arrays.fill(boxWidth, 0);
-		Arrays.fill(boxOffset, 0);
-		
-		for (Direction direction : DIRECTIONS)
-		{
-			colorMap.put(direction, 0);
-		}
-		
-		for (Direction direction : ADJ_DIRECTIONS)
-		{
-			// TODO wouldn't we want to set all adjHeightAndDepth
-			// to VOID_FACE regardless of the culled status?
-			if (isCulled(direction))
-				continue;
-			
-			for (int i = 0; i < adjHeight.get(direction).length; i++)
-			{
-				adjHeight.get(direction)[i] = VOID_FACE;
-				adjDepth.get(direction)[i] = VOID_FACE;
-			}
-		}
-	}
-	
-	/** determine which faces should be culled */
-	public void setUpCulling(int cullingDistance, BlockPos playerPos)
-	{
-		for (Direction direction : DIRECTIONS)
-		{
-			if (direction == Direction.DOWN)
-				culling.put(direction, playerPos.get(direction.getAxis()) > getFacePos(direction) + cullingDistance);
-			else if (direction == Direction.UP)
-				culling.put(direction, playerPos.get(direction.getAxis()) < getFacePos(direction) - cullingDistance);
-			else if (direction == Direction.WEST)
-				culling.put(direction, -playerPos.get(direction.getAxis()) > getFacePos(direction) + cullingDistance);
-			else if (direction == Direction.NORTH)
-				culling.put(direction, -playerPos.get(direction.getAxis()) > getFacePos(direction) + cullingDistance);
-			else if (direction == Direction.EAST)
-				culling.put(direction, -playerPos.get(direction.getAxis()) < getFacePos(direction) - cullingDistance);
-			else if (direction == Direction.SOUTH)
-				culling.put(direction, -playerPos.get(direction.getAxis()) < getFacePos(direction) - cullingDistance);
-		}
-	}
-	
-	public boolean isCulled(Direction direction)
-	{
-		return culling.get(direction);
-	}
-	
-	public void setAdjData(Map<Direction, long[]> adjData)
-	{
-		int height;
-		int depth;
-		int minY = getMinY();
-		int maxY = getMaxY();
-		for (Direction direction : ADJ_DIRECTIONS)
-		{
-			long[] dataPoint = adjData.get(direction);
-			if (dataPoint == null || DataPointUtil.isVoid(dataPoint[0]))
-			{
-				adjHeight.get(direction)[0] = maxY;
-				adjDepth.get(direction)[0] = minY;
-				adjHeight.get(direction)[1] = VOID_FACE;
-				adjDepth.get(direction)[1] = VOID_FACE;
-				continue;
-			}
-			
-			//We order the adj list
-			/**TODO remove this if the order is maintained naturally*/
-			/*order[0] = 0;
-			int count = 0;
-			for (int i = 0; i < dataPoint.length; i++)
-			{
-				int j = i - 1;
-				if(DataPointUtil.isItVoid(dataPoint[i]) || !DataPointUtil.doesItExist(dataPoint[i]))
-				{
-					continue;
-				}
-				while (j >= 0 && DataPointUtil.getHeight(order[j]) < DataPointUtil.getHeight(dataPoint[i]))
-				{
-					order[j + 1] = order[j];
-					j = j - 1;
-				}
-				order[j + 1] = dataPoint[i];
-				count++;
-			}*/
-			
-			int i;
-			int faceToDraw = 0;
-			boolean firstFace = true;
-			boolean toFinish = false;
-			boolean allAbove = true;
-			long singleAdjDataPoint;
-			for (i = 0; i < dataPoint.length; i++)
-			{
-				singleAdjDataPoint = dataPoint[i];
-				
-				if(DataPointUtil.isVoid(singleAdjDataPoint) || !DataPointUtil.doesItExist(singleAdjDataPoint))
-					break;
-				
-				height = DataPointUtil.getHeight(singleAdjDataPoint);
-				depth = DataPointUtil.getDepth(singleAdjDataPoint);
-				
-				if (depth <= maxY)
-				{
-					allAbove = false;
-					if (height < minY)
-					{
-						// the adj data is lower than the current data
-						
-						if (firstFace)
-						{
-							adjHeight.get(direction)[0] = getMaxY();
-							adjDepth.get(direction)[0] = getMinY();
-						}
-						else
-						{
-							adjDepth.get(direction)[faceToDraw] = getMinY();
-						}
-						faceToDraw++;
-						toFinish = false;
-						
-						// break since all the other data will be lower
-						break;
-					}
-					else if (depth <= minY && height >= maxY)
-					{
-						// the adj data is inside the current data
-						// don't draw the face
-						adjHeight.get(direction)[0] = VOID_FACE;
-						adjDepth.get(direction)[0] = VOID_FACE;
-						break;
-					}
-					else if (depth <= minY)//&& height < maxY
-					{
-						// the adj data intersects the lower part of the current data
-						// if this is the only face, use the maxY and break,
-						// if there was another face we finish the last one and break
-						if (firstFace)
-						{
-							adjHeight.get(direction)[0] = getMaxY();
-							adjDepth.get(direction)[0] = height;
-						}
-						else
-						{
-							adjDepth.get(direction)[faceToDraw] = height;
-						}
-						toFinish = false;
-						faceToDraw++;
-						break;
-					}
-					else if (height >= maxY)//depth > minY &&
-					{
-						// the adj data intersects the higher part of the current data
-						// we start the creation of a new face
-						adjHeight.get(direction)[faceToDraw] = depth;
-						firstFace = false;
-						toFinish = true;
-					}
-					else
-					{
-						// if (depth > minY && height < maxY)
-						
-						// the adj data is contained in the current data
-						if (firstFace)
-						{
-							adjHeight.get(direction)[0] = getMaxY();
-						}
-						
-						adjDepth.get(direction)[faceToDraw] = height;
-						faceToDraw++;
-						adjHeight.get(direction)[faceToDraw] = depth;
-						firstFace = false;
-						toFinish = true;
-					}
-				}
-				//else
-				//{
-				//	// the adj data is higher than the current data
-				//	// we continue since there could be some other data that intersect the current
-				//}
-			}
-			
-			if(allAbove)
-			{
-				adjHeight.get(direction)[0] = getMaxY();
-				adjDepth.get(direction)[0] = getMinY();
-				faceToDraw++;
-			}
-			else if (toFinish)
-			{
-				adjDepth.get(direction)[faceToDraw] = minY;
-				faceToDraw++;
-			}
-			
-			adjHeight.get(direction)[faceToDraw] = VOID_FACE;
-			adjDepth.get(direction)[faceToDraw] = VOID_FACE;
-		}
-	}
-	
-	public void setWidth(int xWidth, int yWidth, int zWidth)
-	{
-		boxWidth[X] = xWidth;
-		boxWidth[Y] = yWidth;
-		boxWidth[Z] = zWidth;
-	}
-	
-	public void setOffset(int xOffset, int yOffset, int zOffset)
-	{
-		boxOffset[X] = xOffset;
-		boxOffset[Y] = yOffset;
-		boxOffset[Z] = zOffset;
-	}
-	
-	
-	// TODO what does this mean?
-	public int getFacePos(Direction direction)
-	{
-		return boxOffset[FACE_DIRECTION.get(direction)[0]] + boxWidth[FACE_DIRECTION.get(direction)[0]] * FACE_DIRECTION.get(direction)[1];
-	}
-	
-	// TODO is this still needed?
-//	public int getCoord(Direction direction, int axis, int vertexIndex)
-//	{
-//		return box[OFFSET][axis] + boxWidth[axis] * DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][axis];
-//	}
-	
-	/**
-	 * returns true if the given direction should be rendered.
-	 */
-	public boolean shouldRenderFace(Direction direction, int adjIndex)
-	{
-		if (direction == Direction.UP || direction == Direction.DOWN)
-		{
-			return adjIndex == 0;
-		}
-		return !(adjHeight.get(direction)[adjIndex] == VOID_FACE && adjDepth.get(direction)[adjIndex] == VOID_FACE);
-	}
-	
-	
-	
-	
-	// TODO what does vertexIndex mean, is it 0-3 and represent
-	// the 4 vertices in the quad we send to the bufferBuilder?
-	
-	public int getX(Direction direction, int vertexIndex)
-	{
-		return boxOffset[X] + boxWidth[X] * DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][X];
-	}
-	
-	public int getY(Direction direction, int vertexIndex)
-	{
-		return boxOffset[Y] + boxWidth[Y] * DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][Y];
-	}
-	
-	public int getY(Direction direction, int vertexIndex, int adjIndex)
-	{
-		if (direction == Direction.DOWN || direction == Direction.UP)
-		{
-			return boxOffset[Y] + boxWidth[Y] * DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][Y];
-		}
-		else
-		{
-			// this could probably be cleaned up more,
-			// but it still works
-			if (1 - DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][Y] == ADJACENT_HEIGHT_INDEX)
-			{
-				return adjHeight.get(direction)[adjIndex];
-			}
-			else
-			{
-				return adjDepth.get(direction)[adjIndex];	
-			}
-		}
-	}
-	
-	public int getZ(Direction direction, int vertexIndex)
-	{
-		return boxOffset[Z] + boxWidth[Z] * DIRECTION_VERTEX_MAP.get(direction)[vertexIndex][Z];
-	}
-	
-	
-	
-	public int getMinX()
-	{
-		return boxOffset[X];
-	}
-	
-	public int getMaxX()
-	{
-		return boxOffset[X] + boxWidth[X];
-	}
-	
-	public int getMinY()
-	{
-		return boxOffset[Y];
-	}
-	
-	public int getMaxY()
-	{
-		return boxOffset[Y] + boxWidth[Y];
-	}
-	
-	public int getMinZ()
-	{
-		return boxOffset[Z];
-	}
-	
-	public int getMaxZ()
-	{
-		return boxOffset[Z] + boxWidth[Z];
-	}
-	
-}

src/main/java/com/seibel/lod/builders/lodTemplates/CubicLodTemplate.java

@@ -1,134 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import java.util.Map;
-
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * Builds LODs as rectangular prisms.
- *
- * @author James Seibel
- * @version 9-25-2021
- */
-public class CubicLodTemplate extends AbstractLodTemplate
-{
-	
-	public CubicLodTemplate()
-	{
-		
-	}
-	
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, Map<Direction, long[]> adjData,
-			byte detailLevel, int posX, int posZ, Box box, DebugMode debugging, NativeImage lightMap)
-	{
-		if (box == null)
-			return;
-		
-		// equivalent to 2^detailLevel
-		int blockWidth = 1 << detailLevel;
-		
-		int color;
-		if (debugging != DebugMode.OFF)
-			color = LodUtil.DEBUG_DETAIL_LEVEL_COLORS[detailLevel].getRGB();
-		else
-			color = DataPointUtil.getLightColor(data, lightMap);
-		
-		
-		generateBoundingBox(
-				box,
-				DataPointUtil.getHeight(data),
-				DataPointUtil.getDepth(data),
-				blockWidth,
-				posX * blockWidth, 0, posZ * blockWidth, // x, y, z offset
-				bufferCenterBlockPos,
-				adjData,
-				color);
-		
-		addBoundingBoxToBuffer(buffer, box);
-	}
-	
-	private void generateBoundingBox(Box box, 
-			int height, int depth, int width, 
-			double xOffset, double yOffset, double zOffset, 
-			BlockPos bufferCenterBlockPos, 
-			Map<Direction, long[]> adjData, 
-			int color)
-	{
-		// don't add an LOD if it is empty
-		if (height == -1 && depth == -1)
-			return;
-		
-		if (depth == height)
-		{
-			// if the top and bottom points are at the same height
-			// render this LOD as 1 block thick
-			height++;
-		}
-		
-		// offset the AABB by it's x/z position in the world since
-		// it uses doubles to specify its location, unlike the model view matrix
-		// which only uses floats
-		double x = -bufferCenterBlockPos.getX();
-		double z = -bufferCenterBlockPos.getZ();
-		box.reset();
-		box.setColor(color);
-		box.setWidth(width, height - depth, width);
-		box.setOffset((int) (xOffset + x), (int) (depth + yOffset), (int) (zOffset + z));
-		box.setUpCulling(32, bufferCenterBlockPos);
-		box.setAdjData(adjData);
-	}
-	
-	private void addBoundingBoxToBuffer(BufferBuilder buffer, Box box)
-	{
-		for (Direction direction : Box.DIRECTIONS)
-		{
-			// TODO what does adjacentIndex mean?
-			int adjIndex = 0;
-			while (box.shouldRenderFace(direction, adjIndex))
-			{
-				for (int vertexIndex = 0; vertexIndex < 4; vertexIndex++)
-				{
-					addPosAndColor(buffer,
-							box.getX(direction, vertexIndex),
-							box.getY(direction, vertexIndex, adjIndex),
-							box.getZ(direction, vertexIndex),
-							box.getColor(direction));
-				}
-				adjIndex++;
-			}
-		}
-	}
-	
-	@Override
-	public int getBufferMemoryForSingleNode(int maxVerticalData)
-	{
-		// TODO, what do these magic numbers mean
-		return 2 * 4 * (3 + 4) + 4 * 4 * Math.max((maxVerticalData+1)/2,1) * (3 + 4);
-	}
-	
-}

src/main/java/com/seibel/lod/builders/lodTemplates/DynamicLodTemplate.java

@@ -1,53 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import java.util.Map;
-
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.proxy.ClientProxy;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * TODO DynamicLodTemplate
- * Chunks smoothly transition between
- * each other, unless a neighboring chunk
- * is at a significantly different height.
- *
- * @author James Seibel
- * @version 06-16-2021
- */
-public class DynamicLodTemplate extends AbstractLodTemplate
-{
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, Map<Direction, long[]> adjData,
-	                           byte detailLevel, int posX, int posZ, Box box, DebugMode debugging, NativeImage lightMap)
-	{
-		ClientProxy.LOGGER.error(DynamicLodTemplate.class.getSimpleName() + " is not implemented!");
-	}
-
-	@Override
-	public int getBufferMemoryForSingleNode(int maxVerticalData)
-	{
-		return 0;
-	}
-}

src/main/java/com/seibel/lod/builders/lodTemplates/TriangularLodTemplate.java

@@ -1,51 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import java.util.Map;
-
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.proxy.ClientProxy;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * TODO #21 TriangularLodTemplate
- * Builds each LOD chunk as a singular rectangular prism.
- *
- * @author James Seibel
- * @version 06-16-2021
- */
-public class TriangularLodTemplate extends AbstractLodTemplate
-{
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, Map<Direction, long[]> adjData,
-	                           byte detailLevel, int posX, int posZ, Box box, DebugMode debugging, NativeImage lightMap)
-	{
-		ClientProxy.LOGGER.error(DynamicLodTemplate.class.getSimpleName() + " is not implemented!");
-	}
-
-	@Override
-	public int getBufferMemoryForSingleNode(int maxVerticalData)
-	{
-		return 0;
-	}
-}

src/main/java/com/seibel/lod/builders/worldGeneration/LodNodeGenWorker.java

@@ -1,651 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.worldGeneration;
-
-import java.util.ConcurrentModificationException;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.function.Supplier;
-
-import com.google.common.util.concurrent.ThreadFactoryBuilder;
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.builders.LodBuilderConfig;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.palette.UpgradeData;
-import net.minecraft.util.registry.Registry;
-import net.minecraft.world.biome.Biome;
-import net.minecraft.world.chunk.ChunkPrimer;
-import net.minecraft.world.chunk.ChunkStatus;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.ChunkGenerator;
-import net.minecraft.world.gen.Heightmap;
-import net.minecraft.world.gen.blockstateprovider.WeightedBlockStateProvider;
-import net.minecraft.world.gen.feature.BlockClusterFeatureConfig;
-import net.minecraft.world.gen.feature.ConfiguredFeature;
-import net.minecraft.world.gen.feature.DecoratedFeatureConfig;
-import net.minecraft.world.gen.feature.FeatureSpread;
-import net.minecraft.world.gen.feature.FeatureSpreadConfig;
-import net.minecraft.world.gen.feature.IceAndSnowFeature;
-import net.minecraft.world.gen.feature.NoFeatureConfig;
-import net.minecraft.world.gen.placement.ConfiguredPlacement;
-import net.minecraft.world.gen.placement.DecoratedPlacementConfig;
-import net.minecraft.world.gen.placement.IPlacementConfig;
-import net.minecraft.world.gen.placement.NoiseDependant;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-import net.minecraft.world.server.ServerWorldLightManager;
-import net.minecraftforge.common.WorldWorkerManager.IWorker;
-
-/**
- * This is used to generate a LodChunk at a given ChunkPos.
- *
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodNodeGenWorker implements IWorker
-{
-	public static ExecutorService genThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get(), new ThreadFactoryBuilder().setNameFormat("Gen-Worker-Thread-%d").build());
-	
-	private boolean threadStarted = false;
-	private LodChunkGenThread thread;
-	
-	
-	/** If a configured feature fails for whatever reason,
-	 * add it to this list, this is to hopefully remove any
-	 * features that could cause issues down the line. */
-	private static ConcurrentHashMap<Integer, ConfiguredFeature<?, ?>> configuredFeaturesToAvoid = new ConcurrentHashMap<>();
-	
-	
-	
-	public LodNodeGenWorker(ChunkPos newPos, DistanceGenerationMode newGenerationMode,
-			LodBuilder newLodBuilder,
-			LodDimension newLodDimension, ServerWorld newServerWorld)
-	{
-		// just a few sanity checks
-		if (newPos == null)
-			throw new IllegalArgumentException("LodChunkGenWorker must have a non-null ChunkPos");
-		
-		if (newLodBuilder == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null LodChunkBuilder");
-		
-		if (newLodDimension == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null LodDimension");
-		
-		if (newServerWorld == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null ServerWorld");
-		
-		
-		
-		thread = new LodChunkGenThread(newPos, newGenerationMode,
-				newLodBuilder,
-				newLodDimension, newServerWorld);
-	}
-	
-	@Override
-	public boolean doWork()
-	{
-		if (!threadStarted)
-		{
-			if (LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get() == DistanceGenerationMode.SERVER)
-			{
-				// if we are using SERVER generation that has to be done
-				// synchronously to prevent crashing and harmful
-				// interactions with the normal world generator
-				thread.run();
-			}
-			else
-			{
-				// Every other method can
-				// be done asynchronously
-				Thread newThread = new Thread(thread);
-				newThread.setPriority(5);
-				genThreads.execute(newThread);
-			}
-			
-			threadStarted = true;
-			
-			// useful for debugging
-//        	ClientProxy.LOGGER.info(thread.lodDim.getNumberOfLods());
-//        	ClientProxy.LOGGER.info(genThreads.toString());
-		}
-		
-		return false;
-	}
-	
-	@Override
-	public boolean hasWork()
-	{
-		return !threadStarted;
-	}
-	
-	
-	
-	
-	private class LodChunkGenThread implements Runnable
-	{
-		public final ServerWorld serverWorld;
-		public final LodDimension lodDim;
-		public final DistanceGenerationMode generationMode;
-		public final LodBuilder lodBuilder;
-		
-		private ChunkPos pos;
-		
-		public LodChunkGenThread(ChunkPos newPos, DistanceGenerationMode newGenerationMode,
-				LodBuilder newLodBuilder,
-				LodDimension newLodDimension, ServerWorld newServerWorld)
-		{
-			pos = newPos;
-			generationMode = newGenerationMode;
-			lodBuilder = newLodBuilder;
-			lodDim = newLodDimension;
-			serverWorld = newServerWorld;
-		}
-		
-		@Override
-		public void run()
-		{
-			try
-			{
-				// only generate LodChunks if they can
-				// be added to the current LodDimension
-				
-				/**TODO i must disable this if, i will find a way to replace it*/
-				if (lodDim.regionIsInRange(pos.x / LodUtil.REGION_WIDTH_IN_CHUNKS, pos.z / LodUtil.REGION_WIDTH_IN_CHUNKS))
-				{
-//					long startTime = System.currentTimeMillis();
-					
-					switch(generationMode)
-					{
-					case NONE:
-						// don't generate
-						break;
-					case BIOME_ONLY:
-					case BIOME_ONLY_SIMULATE_HEIGHT:
-						// fastest
-						generateUsingBiomesOnly();
-						break;
-					case SURFACE:
-						// faster
-						generateUsingSurface();
-						break;
-					case FEATURES:
-						// fast
-						generateUsingFeatures();
-						break;
-					case SERVER:
-						// very slow
-						generateWithServer();
-						break;
-					}
-					
-					//lodRenderer.regenerateLODsNextFrame();
-					
-/*
-					boolean dataExistence = lodDim.doesDataExist(new LevelPos((byte) 3, pos.x, pos.z));
-					if (dataExistence)
-						ClientProxy.LOGGER.info(pos.x + " " + pos.z + " Success!");
-					else
-						ClientProxy.LOGGER.info(pos.x + " " + pos.z);
- */
-					// shows the pool size, active threads, queued tasks and completed tasks
-//					ClientProxy.LOGGER.info(genThreads.toString());
-					
-//					long endTime = System.currentTimeMillis();
-//					System.out.println(endTime - startTime);
-					
-				}// if in range
-			}
-			catch (Exception e)
-			{
-				ClientProxy.LOGGER.error(LodChunkGenThread.class.getSimpleName() + ": ran into an error: " + e.getMessage());
-				e.printStackTrace();
-			}
-			finally
-			{
-				// decrement how many threads are running
-				LodWorldGenerator.INSTANCE.numberOfChunksWaitingToGenerate.addAndGet(-1);
-				
-				// this position is no longer being generated
-				LodWorldGenerator.INSTANCE.positionsWaitingToBeGenerated.remove(pos);
-			}
-			
-		}// run
-		
-		
-		
-		/**
-		 * takes about 2-5 ms
-		 */
-		private void generateUsingBiomesOnly()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-			
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-			
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			
-			
-			
-			
-			// generate fake height data for this LOD
-			int seaLevel = serverWorld.getSeaLevel();
-			
-			boolean simulateHeight = generationMode == DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT;
-			boolean inTheEnd = false;
-			
-			// add fake heightmap data so our LODs aren't at height 0
-			Heightmap heightmap = new Heightmap(chunk, LodUtil.DEFAULT_HEIGHTMAP);
-			for(int x = 0; x < LodUtil.CHUNK_WIDTH && !inTheEnd; x++)
-			{
-				for(int z = 0; z < LodUtil.CHUNK_WIDTH && !inTheEnd; z++)
-				{
-					if (simulateHeight)
-					{
-						// these heights are of course aren't super accurate,
-						// they are just to simulate height data where there isn't any
-						switch(chunk.getBiomes().getNoiseBiome(x >> 2, seaLevel >> 2, z >> 2).getBiomeCategory())
-						{
-						case NETHER:
-							heightmap.setHeight(x, z, serverWorld.getHeight() / 2);
-							break;
-							
-						case EXTREME_HILLS:
-							heightmap.setHeight(x, z, seaLevel + 30);
-							break;
-						case MESA:
-							heightmap.setHeight(x, z, seaLevel + 20);
-							break;
-						case JUNGLE:
-							heightmap.setHeight(x, z, seaLevel + 20);
-							break;
-						case BEACH:
-							heightmap.setHeight(x, z, seaLevel + 5);
-							break;
-						case NONE:
-							heightmap.setHeight(x, z, 0);
-							break;
-							
-						case OCEAN:
-						case RIVER:
-							heightmap.setHeight(x, z, seaLevel);
-							break;
-							
-						case THEEND:
-							inTheEnd = true;
-							break;
-							
-							// DESERT
-							// FOREST
-							// ICY
-							// MUSHROOM
-							// SAVANNA
-							// SWAMP
-							// TAIGA
-							// PLAINS
-						default:
-							heightmap.setHeight(x, z, seaLevel + 10);
-							break;
-						}// heightmap switch
-					}
-					else
-					{
-						// we aren't simulating height
-						// always use sea level
-						heightmap.setHeight(x, z, seaLevel);
-					}
-				}// z
-			}// x
-			
-			chunk.setHeightmap(LodUtil.DEFAULT_HEIGHTMAP, heightmap.getRawData());
-			
-			
-			if (!inTheEnd)
-			{
-				lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(true, true, false));
-			}
-			else
-			{
-				// if we are in the end, don't generate any chunks.
-				// Since we don't know where the islands are, everything
-				// generates the same and it looks really bad.
-				lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(true, true, false));
-			}
-			
-			
-//			long startTime = System.currentTimeMillis();
-//			long endTime = System.currentTimeMillis();
-//			System.out.println(endTime - startTime);
-		}
-		
-		
-		/**
-		 * takes about 10 - 20 ms
-		 */
-		private void generateUsingSurface()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-			LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
-			
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-			
-			
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			ChunkStatus.NOISE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			ChunkStatus.SURFACE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			
-			// this feature has been proven to be thread safe
-			// so we will add it
-			IceAndSnowFeature snowFeature = new IceAndSnowFeature(NoFeatureConfig.CODEC);
-			snowFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition(), null);
-			
-			lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(DistanceGenerationMode.SURFACE));
-			
-			/**TODO if we want to use Biome utils and terrain utils for overworld
-			 * lodBuilder.generateLodNodeFromChunk(lodDim, pos ,detailLevel, serverWorld.getSeed());*/
-		}
-		
-		
-		/**
-		 * takes about 15 - 20 ms
-		 *
-		 * Causes concurrentModification Exceptions,
-		 * which could cause instability or world generation bugs
-		 */
-		private void generateUsingFeatures()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-			LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
-			
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-			
-			
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			ChunkStatus.NOISE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			ChunkStatus.SURFACE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			
-			
-			// get all the biomes in the chunk
-			HashSet<Biome> biomes = new HashSet<>();
-			for (int x = 0; x < LodUtil.CHUNK_WIDTH; x++)
-			{
-				for (int z = 0; z < LodUtil.CHUNK_WIDTH; z++)
-				{
-					Biome biome = chunk.getBiomes().getNoiseBiome(x >> 2, serverWorld.getSeaLevel() >> 2, z >> 2);
-					
-					// Issue #35
-					// For some reason Jungle biomes cause incredible lag
-					// the features here must be interacting with each other
-					// in unpredictable ways (specifically tree feature generation).
-					// When generating Features my CPU usage generally hovers around 30 - 40%
-					// when generating Jungles it spikes to 100%.
-					if (biome.getBiomeCategory() != Biome.Category.JUNGLE)
-					{
-						// should probably use the heightmap here instead of seaLevel,
-						// but this seems to get the job done well enough
-						biomes.add(biome);
-					}
-				}
-			}
-			
-			boolean allowUnstableFeatures = LodConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.get();
-			
-			// generate all the features related to this chunk.
-			// this may or may not be thread safe
-			for (Biome biome : biomes)
-			{
-				List<List<Supplier<ConfiguredFeature<?, ?>>>> featuresForState = biome.generationSettings.features();
-				
-				for(int featureStateToGenerate = 0; featureStateToGenerate < featuresForState.size(); featureStateToGenerate++)
-				{
-					for(Supplier<ConfiguredFeature<?, ?>> featureSupplier : featuresForState.get(featureStateToGenerate))
-					{
-						ConfiguredFeature<?, ?> configuredFeature = featureSupplier.get();
-						
-						if (!allowUnstableFeatures &&
-								configuredFeaturesToAvoid.containsKey(configuredFeature.hashCode()))
-							continue;
-						
-						
-						try
-						{
-							configuredFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition());
-						}
-						catch(ConcurrentModificationException e)
-						{
-							// This will happen. I'm not sure what to do about it
-							// except pray that it doesn't effect the normal world generation
-							// in any harmful way.
-							// Update: this can cause crashes and high CPU usage.
-							
-							// Issue #35
-							// I tried cloning the config for each feature, but that
-							// path was blocked since I can't clone lambda methods.
-							// I tried using a deep cloning library and discovered
-							// the problem there.
-							// ( https://github.com/kostaskougios/cloning
-							//   and
-							//   https://github.com/EsotericSoftware/kryo )
-							
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-						catch(UnsupportedOperationException e)
-						{
-							// This will happen when the LodServerWorld
-							// isn't able to return something that a feature
-							// generator needs
-							
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-						catch(Exception e)
-						{
-							// I'm not sure what happened, print to the log
-							
-							e.printStackTrace();
-							
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-					}
-				}
-			}
-			
-			// generate a Lod like normal
-			lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(DistanceGenerationMode.FEATURES));
-		}
-		
-		
-		/**
-		 * on pre generated chunks 0 - 1 ms
-		 * on un generated chunks 0 - 50 ms
-		 * 	with the median seeming to hover around 15 - 30 ms
-		 * 	and outliers in the 100 - 200 ms range
-		 *
-		 * Note this should not be multithreaded and does cause server/simulation lag
-		 * (Higher lag for generating than loading)
-		 */
-		private void generateWithServer()
-		{
-			lodBuilder.generateLodNodeAsync(serverWorld.getChunk(pos.x, pos.z, ChunkStatus.FEATURES), ClientProxy.getLodWorld(), serverWorld);
-		}
-		
-		
-		
-		
-		
-		
-		//================//
-		// Unused methods //
-		//================//
-		
-		// Sadly I wasn't able to get these to work,
-		// they are here for documentation purposes
-		
-		@SuppressWarnings({ "rawtypes", "unchecked", "unused" })
-		private DecoratedFeatureConfig cloneDecoratedFeatureConfig(DecoratedFeatureConfig config)
-		{
-			IPlacementConfig placementConfig = null;
-			
-			Class oldConfigClass = config.decorator.config().getClass();
-			
-			if (oldConfigClass == FeatureSpreadConfig.class)
-			{
-				FeatureSpreadConfig oldPlacementConfig = (FeatureSpreadConfig) config.decorator.config();
-				FeatureSpread oldSpread = oldPlacementConfig.count();
-				
-				placementConfig = new FeatureSpreadConfig(oldSpread);
-			}
-			else if(oldConfigClass == DecoratedPlacementConfig.class)
-			{
-				DecoratedPlacementConfig oldPlacementConfig = (DecoratedPlacementConfig) config.decorator.config();
-				placementConfig = new DecoratedPlacementConfig(oldPlacementConfig.inner(), oldPlacementConfig.outer());
-			}
-			else if(oldConfigClass == NoiseDependant.class)
-			{
-				NoiseDependant oldPlacementConfig = (NoiseDependant) config.decorator.config();
-				placementConfig = new NoiseDependant(oldPlacementConfig.noiseLevel, oldPlacementConfig.belowNoise, oldPlacementConfig.aboveNoise);
-			}
-			else
-			{
-//				ClientProxy.LOGGER.debug("unkown decorated placement config: \"" + config.decorator.config().getClass() + "\"");
-				return config;
-			}
-			
-			
-			ConfiguredPlacement<?> newPlacement = new ConfiguredPlacement(config.decorator.decorator, placementConfig);
-			return new DecoratedFeatureConfig(config.feature, newPlacement);
-		}
-		
-		
-		@SuppressWarnings("unused")
-		private BlockClusterFeatureConfig cloneBlockClusterFeatureConfig(BlockClusterFeatureConfig config)
-		{
-			WeightedBlockStateProvider provider = new WeightedBlockStateProvider();
-			provider.weightedList.entries.addAll(((WeightedBlockStateProvider) config.stateProvider).weightedList.entries);
-			
-			HashSet<Block> whitelist = new HashSet<>(config.whitelist);
-			
-			HashSet<BlockState> blacklist = new HashSet<>(config.blacklist);
-			
-			
-			BlockClusterFeatureConfig.Builder builder = new BlockClusterFeatureConfig.Builder(provider, config.blockPlacer);
-			builder.whitelist(whitelist);
-			builder.blacklist(blacklist);
-			builder.xspread(config.xspread);
-			builder.yspread(config.yspread);
-			builder.zspread(config.zspread);
-			if(config.canReplace) { builder.canReplace(); }
-			if(config.needWater) { builder.needWater(); }
-			if(config.project) { builder.noProjection(); }
-			builder.tries(config.tries);
-			
-			
-			return builder.build();
-		}
-		
-	}
-	
-	
-	/**
-	 * Stops the current genThreads if they are running
-	 * and then recreates the Executer service. <br><br>
-	 *
-	 * This is done to clear any outstanding tasks
-	 * that may exist after the player leaves their current world.
-	 * If this isn't done unfinished tasks may be left in the queue
-	 * preventing new LodChunks form being generated.
-	 */
-	public static void restartExecuterService()
-	{
-		if (genThreads != null && !genThreads.isShutdown())
-		{
-			genThreads.shutdownNow();
-		}
-		genThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get(), new LodThreadFactory(LodNodeGenWorker.class.getSimpleName()));
-	}
-	
-	
-	
-	
-	
-	/*
-	 * performance/generation tests related to
-	 * serverWorld.getChunk(x, z, ChunkStatus. *** )
-
-     true/false is whether they generated blocks or not
-     the time is how long it took to generate
-
-     ChunkStatus.EMPTY					0  - 1  ms	false	(empty, what did you expect? :P)
-     ChunkStatus.STRUCTURE_REFERENCES	1  - 2  ms  false	(no height, only generates some chunks)
-     ChunkStatus.BIOMES 				1  - 10 ms	false	(no height)
-     ChunkStatus.NOISE					4  - 15 ms	true	(all blocks are stone)
-     ChunkStatus.LIQUID_CARVERS			6  - 12 ms	true	(no snow/trees, just grass)
-     ChunkStatus.SURFACE				5  - 15 ms	true	(no snow/trees, just grass)
-     ChunkStatus.CARVERS				5  - 30 ms	true	(no snow/trees, just grass)
-     ChunkStatus.FEATURES				7  - 25 ms	true
-     ChunkStatus.HEIGHTMAPS 			20 - 40 ms	true
-     ChunkStatus.LIGHT					20 - 40 ms	true
-     ChunkStatus.FULL 					30 - 50 ms	true
-     ChunkStatus.SPAWN			   		50 - 80 ms	true
-
-
-     At this point I would suggest using FEATURES, as it generates snow and trees
-     (and any other object that is needed to make biomes distinct)
-
-     Otherwise if snow/trees aren't necessary SURFACE is the next fastest (although not by much)
-	 */
-}

src/main/java/com/seibel/lod/builders/worldGeneration/LodWorldGenerator.java

@@ -1,190 +0,0 @@
-package com.seibel.lod.builders.worldGeneration;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.PosToGenerateContainer;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.server.ServerWorld;
-import net.minecraftforge.common.WorldWorkerManager;
-
-/**
- * A singleton that handles all long distance LOD world generation.
- *
- * @author James Seibel
- * @version 9-25-2021
- */
-public class LodWorldGenerator
-{
-	public MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	/** This holds the thread used to generate new LODs off the main thread. */
-	private ExecutorService mainGenThread = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName() + " world generator"));
-	
-	/** we only want to queue up one generator thread at a time */
-	private boolean generatorThreadRunning = false;
-	
-	/**
-	 * How many chunks to generate outside of the player's view distance at one
-	 * time. (or more specifically how many requests to make at one time). I
-	 * multiply by 8 to make sure there is always a buffer of chunk requests, to
-	 * make sure the CPU is always busy and we can generate LODs as quickly as
-	 * possible.
-	 */
-	public int maxChunkGenRequests;
-	
-	/**
-	 * This keeps track of how many chunk generation requests are on going. This is
-	 * to limit how many chunks are queued at once. To prevent chunks from being
-	 * generated for a long time in an area the player is no longer in.
-	 */
-	public AtomicInteger numberOfChunksWaitingToGenerate = new AtomicInteger(0);
-	
-	public Set<ChunkPos> positionsWaitingToBeGenerated = new HashSet<>();
-	
-	/**
-	 * Singleton copy of this object
-	 */
-	public static final LodWorldGenerator INSTANCE = new LodWorldGenerator();
-	
-	
-	private LodWorldGenerator()
-	{
-		
-	}
-	
-	/**
-	 * Queues up LodNodeGenWorkers for the given lodDimension.
-	 *
-	 * @param renderer needed so the LodNodeGenWorkers can flag that the
-	 *                 buffers need to be rebuilt.
-	 */
-	public void queueGenerationRequests(LodDimension lodDim, LodRenderer renderer, LodBuilder lodBuilder)
-	{
-		if (LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get() != DistanceGenerationMode.NONE
-				&& !generatorThreadRunning
-				&& mc.hasSingleplayerServer())
-		{
-			// the thread is now running, don't queue up another thread
-			generatorThreadRunning = true;
-			
-			// just in case the config changed
-			maxChunkGenRequests = LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get() * 8;
-			
-			Thread generatorThread = new Thread(() ->
-			{
-				try
-				{
-					// round the player's block position down to the nearest chunk BlockPos
-					int playerPosX = mc.getPlayer().blockPosition().getX();
-					int playerPosZ = mc.getPlayer().blockPosition().getZ();
-					
-					
-					//=======================================//
-					// fill in positionsWaitingToBeGenerated //
-					//=======================================//
-					
-					ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(lodDim.dimension);
-					
-					PosToGenerateContainer posToGenerate = lodDim.getDataToGenerate(
-							maxChunkGenRequests,
-							playerPosX,
-							playerPosZ);
-					
-					
-					byte detailLevel;
-					int posX;
-					int posZ;
-					int nearIndex = 0;
-					int farIndex = 0;
-					
-					for (int i = 0; i < posToGenerate.getNumberOfPos(); i++)
-					{
-						// I wish there was a way to compress this code, but I'm not aware of 
-						// a easy way to do so.
-						
-						// add the near positions
-						if (posToGenerate.getNthDetail(nearIndex, true) != 0 && nearIndex < posToGenerate.getNumberOfNearPos())
-						{
-							detailLevel = (byte) (posToGenerate.getNthDetail(nearIndex, true) - 1);
-							posX = posToGenerate.getNthPosX(nearIndex, true);
-							posZ = posToGenerate.getNthPosZ(nearIndex, true);
-							nearIndex++;
-							
-							ChunkPos chunkPos = new ChunkPos(LevelPosUtil.getChunkPos(detailLevel, posX), LevelPosUtil.getChunkPos(detailLevel, posZ));
-							if (numberOfChunksWaitingToGenerate.get() < maxChunkGenRequests)
-							{
-								// prevent generating the same chunk multiple times
-								if (positionsWaitingToBeGenerated.contains(chunkPos))
-									continue;
-							}
-							
-							// don't add more to the generation queue then allowed
-							if (numberOfChunksWaitingToGenerate.get() >= maxChunkGenRequests)
-								break;
-							
-							positionsWaitingToBeGenerated.add(chunkPos);
-							numberOfChunksWaitingToGenerate.addAndGet(1);
-							LodNodeGenWorker genWorker = new LodNodeGenWorker(chunkPos, DetailDistanceUtil.getDistanceGenerationMode(detailLevel), lodBuilder, lodDim, serverWorld);
-							WorldWorkerManager.addWorker(genWorker);
-						}
-						
-						
-						// add the far positions
-						if (posToGenerate.getNthDetail(farIndex, false) != 0 && farIndex < posToGenerate.getNumberOfFarPos())
-						{
-							detailLevel = (byte) (posToGenerate.getNthDetail(farIndex, false) - 1);
-							posX = posToGenerate.getNthPosX(farIndex, false);
-							posZ = posToGenerate.getNthPosZ(farIndex, false);
-							farIndex++;
-							
-							ChunkPos chunkPos = new ChunkPos(LevelPosUtil.getChunkPos(detailLevel, posX), LevelPosUtil.getChunkPos(detailLevel, posZ));
-							if (numberOfChunksWaitingToGenerate.get() < maxChunkGenRequests)
-							{
-								// prevent generating the same chunk multiple times
-								if (positionsWaitingToBeGenerated.contains(chunkPos))
-									continue;
-							}
-							
-							// don't add more to the generation queue then allowed
-							if (numberOfChunksWaitingToGenerate.get() >= maxChunkGenRequests)
-								break;
-							
-							positionsWaitingToBeGenerated.add(chunkPos);
-							numberOfChunksWaitingToGenerate.addAndGet(1);
-							LodNodeGenWorker genWorker = new LodNodeGenWorker(chunkPos, DetailDistanceUtil.getDistanceGenerationMode(detailLevel), lodBuilder, lodDim, serverWorld);
-							WorldWorkerManager.addWorker(genWorker);
-						}
-					}
-					
-				}
-				catch (Exception e)
-				{
-					// this shouldn't ever happen, but just in case
-					e.printStackTrace();
-				}
-				finally
-				{
-					generatorThreadRunning = false;
-				}
-			});
-			
-			mainGenThread.execute(generatorThread);
-		} // if distanceGenerationMode != DistanceGenerationMode.NONE && !generatorThreadRunning
-	} // queueGenerationRequests
-	
-}

src/main/java/com/seibel/lod/config/LodConfig.java

@@ -1,473 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.config;
-
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import org.apache.commons.lang3.tuple.Pair;
-import org.apache.logging.log4j.LogManager;
-
-import com.electronwill.nightconfig.core.file.CommentedFileConfig;
-import com.electronwill.nightconfig.core.io.WritingMode;
-import com.seibel.lod.ModInfo;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.enums.DetailDropOff;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.FogDistance;
-import com.seibel.lod.enums.FogDrawOverride;
-import com.seibel.lod.enums.GenerationPriority;
-import com.seibel.lod.enums.HorizontalQuality;
-import com.seibel.lod.enums.HorizontalResolution;
-import com.seibel.lod.enums.HorizontalScale;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.render.LodRenderer.FovTest;
-
-import net.minecraftforge.common.ForgeConfigSpec;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.config.ModConfig;
-
-/**
- * This handles any configuration the user has access to.
- *
- * @author James Seibel
- * @version 9-26-2021
- */
-@Mod.EventBusSubscriber
-public class LodConfig
-{
-	public static class Client
-	{
-		public final Graphics graphics;
-		public final WorldGenerator worldGenerator;
-		public final Threading threading;
-		public final Debugging debugging;
-		public final Buffers buffers;
-		
-		public Client(ForgeConfigSpec.Builder builder)
-		{
-			builder.push("client");
-			{
-				graphics = new Graphics(builder);
-				worldGenerator = new WorldGenerator(builder);
-				threading = new Threading(builder);
-				debugging = new Debugging(builder);
-				buffers = new Buffers(builder);
-			}
-			builder.pop();
-		}
-	}
-	
-	//================//
-	// Client Configs //
-	//================//
-	
-	public static class Graphics
-	{
-		public ForgeConfigSpec.BooleanValue drawLods;
-		
-		public ForgeConfigSpec.EnumValue<FogDistance> fogDistance;
-		public ForgeConfigSpec.EnumValue<FogDrawOverride> fogDrawOverride;
-		
-		public ForgeConfigSpec.EnumValue<LodTemplate> lodTemplate;
-		
-		public ForgeConfigSpec.EnumValue<HorizontalResolution> drawResolution;
-		
-//		public ForgeConfigSpec.EnumValue<ShadingMode> shadingMode;
-		
-		
-		public ForgeConfigSpec.EnumValue<DetailDropOff> detailDropOff;
-		
-		public ForgeConfigSpec.IntValue lodChunkRenderDistance;
-		
-		public ForgeConfigSpec.BooleanValue disableDirectionalCulling;
-		
-		public ForgeConfigSpec.BooleanValue alwaysDrawAtMaxQuality;
-		
-		public ForgeConfigSpec.EnumValue<FovTest> useFovSetting;
-		
-		
-		Graphics(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how the LODs look.").push(this.getClass().getSimpleName());
-			
-			drawLods = builder
-					.comment("\n\n"
-							+ " If true, the mod is enabled and LODs will be drawn. \n"
-							+ " If false, the mod will still generate LODs, \n"
-							+ " but they won't be rendered. \n")
-					.define("drawLODs", true);
-			
-			fogDistance = builder
-					.comment("\n\n"
-							+ " At what distance should Fog be drawn on the LODs? \n"
-							+ " If the fog cuts off ubruptly or you are using Optifine's \"fast\" fog option \n"
-							+ " set this to " + FogDistance.NEAR + " or " + FogDistance.FAR + ". \n")
-					.defineEnum("fogDistance", FogDistance.NEAR_AND_FAR);
-			
-			fogDrawOverride = builder
-					.comment("\n\n"
-							+ " When should fog be drawn? \n"
-							+ " " + FogDrawOverride.USE_OPTIFINE_FOG_SETTING + ": Use whatever Fog setting Optifine is using. If Optifine isn't installed this defaults to " + FogDrawOverride.ALWAYS_DRAW_FOG_FANCY + ". \n"
-							+ " " + FogDrawOverride.NEVER_DRAW_FOG + ": Never draw fog on the LODs \n"
-							+ " " + FogDrawOverride.ALWAYS_DRAW_FOG_FAST + ": Always draw fast fog on the LODs \n"
-							+ " " + FogDrawOverride.ALWAYS_DRAW_FOG_FANCY + ": Always draw fancy fog on the LODs (if your graphics card supports it) \n")
-					.defineEnum("fogDrawOverride", FogDrawOverride.ALWAYS_DRAW_FOG_FANCY);
-			
-			lodTemplate = builder
-					.comment("\n\n"
-							+ " How should the LODs be drawn? \n"
-							+ " NOTE: Currently only " + LodTemplate.CUBIC + " is implemented! \n"
-							+ " \n"
-							+ " " + LodTemplate.CUBIC + ": LOD Chunks are drawn as rectangular prisms (boxes). \n"
-							+ " " + LodTemplate.TRIANGULAR + ": LOD Chunks smoothly transition between other. \n"
-							+ " " + LodTemplate.DYNAMIC + ": LOD Chunks smoothly transition between other, \n"
-							+ " " + "         unless a neighboring chunk is at a significantly different height. \n")
-					.defineEnum("lodTemplate", LodTemplate.CUBIC);
-			
-			detailDropOff = builder
-					.comment("\n\n"
-							+ " How smooth should the detail transition for LODs be? \n"
-							+ DetailDropOff.FANCY + ": quality is determined per-block (best quality option, may cause stuttering when moving)\n"
-							+ DetailDropOff.FAST + ": quality is determined per-region (performance option)\n")
-					.defineEnum("detailDropOff", DetailDropOff.FANCY);
-			
-			drawResolution = builder
-					.comment("\n\n"
-							+ " What is the maximum detail LODs should be drawn at? \n"
-							+ " " + HorizontalResolution.CHUNK + ": render 1 LOD for each Chunk. \n"
-							+ " " + HorizontalResolution.HALF_CHUNK + ": render 4 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.FOUR_BLOCKS + ": render 16 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.TWO_BLOCKS + ": render 64 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.BLOCK + ": render 256 LODs for each Chunk. \n")
-					.defineEnum("Draw resolution", HorizontalResolution.BLOCK);
-			
-			
-			lodChunkRenderDistance = builder
-					.comment("\n\n"
-							+ " The mod's render distance, measured in chunks. \n")
-					.defineInRange("lodChunkRenderDistance", 64, 32, 1024);
-			
-			useFovSetting = builder
-					.comment("\n\n"
-							+ " Experimental text value. \n"
-							+ " " + FovTest.BOTH + ": is the normal value \n")
-					.defineEnum("useFovSetting", FovTest.BOTH);
-			
-			disableDirectionalCulling = builder
-					.comment("\n\n"
-							+ " If false LODs that are behind the player's camera \n"
-							+ " aren't drawn, increasing performance. \n\n"
-							+ ""
-							+ " If true all LODs are drawn, even those behind \n"
-							+ " the player's camera, decreasing performance. \n\n"
-							+ ""
-							+ " Disable this if you see LODs disapearing. \n"
-							+ " (This may happen if you are using a camera mod) \n")
-					.define("disableDirectionalCulling", false);
-			
-//			shadingMode = builder
-//					.comment("\n\n"
-//							+ " What kind of shading should the LODs have? \n"
-//							+ " \n"
-//							+ " " + ShadingMode.NONE + " \n"
-//							+ " " + "LODs will have the same lighting on every side. \n"
-//							+ " " + "Can make large similarly colored areas hard to differentiate. \n"
-//							+ "\n"
-//							+ " " + ShadingMode.GAME_SHADING + " \n"
-//							+ " " + "LODs will have darker sides and bottoms to simulate Minecraft's flat lighting.")
-//					.defineEnum("lightingMode", ShadingMode.GAME_SHADING);
-			
-			alwaysDrawAtMaxQuality = builder
-					.comment("\n\n"
-							+ " Disable LOD quality falloff, "
-							+ " all LODs will be drawn at the highest "
-							+ " available detail level. "
-							+ " "
-							+ " WARNING "
-							+ " This could cause a Out Of Memory crash on render "
-							+ " distances higher than 128 \n")
-					.define("alwaysDrawAtMaxQuality", false);
-			
-			builder.pop();
-		}
-	}
-	
-	public static class WorldGenerator
-	{
-		public ForgeConfigSpec.EnumValue<VerticalQuality> lodQualityMode;
-		public ForgeConfigSpec.EnumValue<HorizontalResolution> generationResolution;
-		public ForgeConfigSpec.EnumValue<DistanceGenerationMode> distanceGenerationMode;
-		public ForgeConfigSpec.EnumValue<GenerationPriority> generationPriority;
-		public ForgeConfigSpec.BooleanValue allowUnstableFeatureGeneration;
-		public ForgeConfigSpec.EnumValue<HorizontalScale> horizontalScale;
-		public ForgeConfigSpec.EnumValue<HorizontalQuality> horizontalQuality;
-		
-		WorldGenerator(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how LODs outside your normal view range are generated.").push(this.getClass().getSimpleName());
-			
-			lodQualityMode = builder
-					.comment("\n\n"
-							+ " Use 3d lods or 2d lods? \n"
-							+ " " + VerticalQuality.HEIGHTMAP + ": LODs are solid from the lowest point to the highest. Creates pillars for floating islands. Faster \n"
-							+ " " + VerticalQuality.VOXEL + ": LODs have gaps between vertical blocks. Good for floating islands and caves. Slower \n"
-							+ " " + "(Yes we know voxels are generally cubes, but voxel sounds better than rectangular_prism) \n")
-					.defineEnum("lodQualityMode", VerticalQuality.HEIGHTMAP);
-			
-			generationResolution = builder
-					.comment("\n\n"
-							+ " What is the maximum detail level that LODs should be generated at? \n"
-							+ " " + HorizontalResolution.CHUNK + ": render 1 LOD for each Chunk. \n"
-							+ " " + HorizontalResolution.HALF_CHUNK + ": render 4 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.FOUR_BLOCKS + ": render 16 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.TWO_BLOCKS + ": render 64 LODs for each Chunk. \n"
-							+ " " + HorizontalResolution.BLOCK + ": render 256 LODs for each Chunk. \n")
-					.defineEnum("Generation Resolution", HorizontalResolution.BLOCK);
-			
-			horizontalScale = builder
-					.comment("\n\n"
-							+ " This indicates how quickly LODs drop off in quality. \n"
-							+ " " + HorizontalScale.LOW + ": quality drops every " + HorizontalScale.LOW.distanceUnit / 16 + " chunks. \n"
-							+ " " + HorizontalScale.MEDIUM + ": quality drops every " + HorizontalScale.MEDIUM.distanceUnit / 16 + " chunks. \n"
-							+ " " + HorizontalScale.HIGH + ": quality drops every " + HorizontalScale.HIGH.distanceUnit / 16 + " chunks. \n")
-					.defineEnum("horizontal scale", HorizontalScale.MEDIUM);
-			
-			horizontalQuality = builder
-					.comment("\n\n"
-							+ " This indicates the exponential base of the quadratic drop-off \n"
-							+ " " + HorizontalQuality.LINEAR + ": base " + HorizontalQuality.LINEAR.quadraticBase + ". \n"
-							+ " " + HorizontalQuality.LOW + ": base " + HorizontalQuality.LOW.quadraticBase + ". \n"
-							+ " " + HorizontalQuality.MEDIUM + ": base " + HorizontalQuality.MEDIUM.quadraticBase + ". \n"
-							+ " " + HorizontalQuality.HIGH + ": base " + HorizontalQuality.HIGH.quadraticBase + ". \n")
-					.defineEnum("horizontal quality", HorizontalQuality.MEDIUM);
-			generationPriority = builder
-					.comment("\n\n"
-							+ " " + GenerationPriority.FAR_FIRST + " \n"
-							+ " LODs are generated from low to high detail\n"
-							+ " with a small priority for far regions. \n"
-							+ " This fills in the world fastest. \n"
-							
-							+ "\n"
-							+ " " + GenerationPriority.NEAR_FIRST + " \n"
-							+ " LODs are generated around the player \n"
-							+ " in a spiral, similar to vanilla minecraft. \n")
-					.defineEnum("Generation priority", GenerationPriority.NEAR_FIRST);
-			
-			distanceGenerationMode = builder
-					.comment("\n\n"
-							+ " Note: The times listed here are the amount of time it took \n"
-							+ "       one of the developer's PC to generate 1 chunk, \n"
-							+ "       and are included so you can compare the \n"
-							+ "       different generation options. Your mileage may vary. \n"
-							+ "\n"
-							
-							+ " " + DistanceGenerationMode.NONE + " \n"
-							+ " Don't run the distance generator. \n"
-							
-							+ " " + DistanceGenerationMode.BIOME_ONLY + " \n"
-							+ " Only generate the biomes and use the biome's \n"
-							+ " grass color, water color, or snow color. \n"
-							+ " Doesn't generate height, everything is shown at sea level. \n"
-							+ " Multithreaded - Fastest (2-5 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT + " \n"
-							+ " Same as BIOME_ONLY, except instead \n"
-							+ " of always using sea level as the LOD height \n"
-							+ " different biome types (mountain, ocean, forest, etc.) \n"
-							+ " use predetermined heights to simulate having height data. \n"
-							+ " Multithreaded - Fastest (2-5 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.SURFACE + " \n"
-							+ " Generate the world surface, \n"
-							+ " this does NOT include caves, trees, \n"
-							+ " or structures. \n"
-							+ " Multithreaded - Faster (10-20 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.FEATURES + " \n"
-							+ " Generate everything except structures. \n"
-							+ " WARNING: This may cause world generation bugs or instability! \n"
-							+ " Multithreaded - Fast (15-20 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.SERVER + " \n"
-							+ " Ask the server to generate/load each chunk. \n"
-							+ " This is the most compatible, but causes server/simulation lag. \n"
-							+ " This will show player made structures, which can \n"
-							+ " be useful if you are adding the mod to a pre-existing world. \n"
-							+ " Singlethreaded - Slow (15-50 ms, with spikes up to 200 ms) \n")
-					.defineEnum("distanceGenerationMode", DistanceGenerationMode.SURFACE);
-			
-			allowUnstableFeatureGeneration = builder
-					.comment("\n\n"
-							+ " When using the " + DistanceGenerationMode.FEATURES + " generation mode \n"
-							+ " some features may not be thread safe, which could \n"
-							+ " cause instability and crashes. \n"
-							+ " By default (false) those features are skipped, \n"
-							+ " improving stability, but decreasing how many features are \n"
-							+ " actually generated. \n"
-							+ " (for example: some tree generation is unstable, \n"
-							+ "               so some trees may not be generated.) \n"
-							+ " By setting this to true, all features will be generated, \n"
-							+ " but your game will be more unstable and crashes may occur. \n"
-							+ " \n"
-							+ " I would love to remove this option and always generate everything, \n"
-							+ " but I'm not sure how to do that. \n"
-							+ " If you are a Java wizard, check out the git issue here: \n"
-							+ " https://gitlab.com/jeseibel/minecraft-lod-mod/-/issues/35 \n")
-					.define("allowUnstableFeatureGeneration", false);
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Threading
-	{
-		public ForgeConfigSpec.IntValue numberOfWorldGenerationThreads;
-		public ForgeConfigSpec.IntValue numberOfBufferBuilderThreads;
-		
-		Threading(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how many CPU threads the mod uses for different tasks.").push(this.getClass().getSimpleName());
-			
-			numberOfWorldGenerationThreads = builder
-					.comment("\n\n"
-							+ " This is how many threads are used when generating LODs outside \n"
-							+ " the normal render distance. \n"
-							+ " If you experience stuttering when generating distant LODs, decrease \n"
-							+ " this number. If you want to increase LOD generation speed, \n"
-							+ " increase this number. \n"
-							+ " \n"
-							+ " The maximum value is the number of logical processors on your CPU. \n"
-							+ " Requires a restart to take effect. \n")
-					.defineInRange("numberOfWorldGenerationThreads", Runtime.getRuntime().availableProcessors() / 2, 1, Runtime.getRuntime().availableProcessors());
-			
-			numberOfBufferBuilderThreads = builder
-					.comment("\n\n"
-							+ " This is how many threads are used when building vertex buffers \n"
-							+ " (The things sent to your GPU to draw the LODs). \n"
-							+ " If you experience high CPU useage when NOT generating distant \n"
-							+ " LODs, lower this number. \n"
-							+ " \n"
-							+ " The maximum value is the number of logical processors on your CPU. \n"
-							+ " Requires a restart to take effect. \n")
-					.defineInRange("numberOfBufferBuilderThreads", Runtime.getRuntime().availableProcessors(), 1, Runtime.getRuntime().availableProcessors());
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Debugging
-	{
-		public ForgeConfigSpec.EnumValue<DebugMode> debugMode;
-		public ForgeConfigSpec.BooleanValue enableDebugKeybindings;
-		
-		Debugging(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings can be used to look for bugs, or see how certain aspects of the mod work.").push(this.getClass().getSimpleName());
-			
-			debugMode = builder
-					.comment("\n\n"
-							+ " " + DebugMode.OFF + ": LODs will draw with their normal colors. \n"
-							+ " " + DebugMode.SHOW_DETAIL + ": LOD colors will be based on their detail level. \n"
-							+ " " + DebugMode.SHOW_DETAIL_WIREFRAME + ": LOD colors will be based on their detail level, drawn as a wireframe. \n")
-					.defineEnum("debugMode", DebugMode.OFF);
-			
-			enableDebugKeybindings = builder
-					.comment("\n\n"
-							+ " If true the F4 key can be used to cycle through the different debug modes. \n"
-							+ " and the F6 key can be used to enable and disable LOD rendering.")
-					.define("enableDebugKeybinding", false);
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Buffers
-	{
-		public ForgeConfigSpec.IntValue bufferRebuildPlayerMoveTimeout;
-		public ForgeConfigSpec.IntValue bufferRebuildChunkChangeTimeout;
-		public ForgeConfigSpec.IntValue bufferRebuildLodChangeTimeout;
-		
-		Buffers(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings affect when Vertex Buffers are built.").push(this.getClass().getSimpleName());
-			
-			bufferRebuildPlayerMoveTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the player moves \n"
-							+ " a chunk or more? \n")
-					.defineInRange("bufferRebuildPlayerMoveTimeout", 2000, 1, 60000);
-			
-			bufferRebuildChunkChangeTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the vanilla rendered \n"
-							+ " chunks change? \n")
-					.defineInRange("bufferRebuildChunkChangeTimeout", 1000, 1, 60000);
-			
-			bufferRebuildLodChangeTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the LOD regions change? \n")
-					.defineInRange("bufferRebuildLodChangeTimeout", 5000, 1, 60000);
-			
-			builder.pop();
-		}
-	}
-	
-	/**
-	 * {@link Path} to the configuration file of this mod
-	 */
-	private static final Path CONFIG_PATH = Paths.get("config", ModInfo.MODID + ".toml");
-	
-	public static final ForgeConfigSpec CLIENT_SPEC;
-	public static final Client CLIENT;
-	
-	static
-	{
-		final Pair<Client, ForgeConfigSpec> specPair = new ForgeConfigSpec.Builder().configure(Client::new);
-		CLIENT_SPEC = specPair.getRight();
-		CLIENT = specPair.getLeft();
-		CommentedFileConfig clientConfig = CommentedFileConfig.builder(CONFIG_PATH)
-				.writingMode(WritingMode.REPLACE)
-				.build();
-		clientConfig.load();
-		clientConfig.save();
-		CLIENT_SPEC.setConfig(clientConfig);
-	}
-	
-	@SubscribeEvent
-	public static void onLoad(final ModConfig.Loading configEvent)
-	{
-		LogManager.getLogger().debug(ModInfo.MODNAME, "Loaded forge config file {}", configEvent.getConfig().getFileName());
-	}
-	
-	@SubscribeEvent
-	public static void onFileChange(final ModConfig.Reloading configEvent)
-	{
-		LogManager.getLogger().debug(ModInfo.MODNAME, "Forge config just got changed on the file system!");
-	}
-	
-}

src/main/java/com/seibel/lod/enums/DebugMode.java

@@ -1,51 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * off, detail, detail wireframe
- * 
- * @author James Seibel
- * @version 8-28-2021
- */
-public enum DebugMode
-{
-	/** LODs are rendered normally */
-	OFF,
-	
-	/** LOD colors are based on their detail */
-	SHOW_DETAIL,
-	
-	/** LOD colors are based on their detail, and draws in wireframe. */
-	SHOW_DETAIL_WIREFRAME;
-	
-	/** used when cycling through the different modes */
-	private DebugMode next;
-	static 
-	{
-		OFF.next = SHOW_DETAIL;
-		SHOW_DETAIL.next = SHOW_DETAIL_WIREFRAME;
-		SHOW_DETAIL_WIREFRAME.next = OFF;
-	}
-	
-	/** returns the next debug mode */
-	public DebugMode getNext()
-	{
-		return this.next;
-	}
-}

src/main/java/com/seibel/lod/enums/DetailDropOff.java

@@ -1,35 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * By_Region_Fast, <br>
- * By_Region_Fancy, <br>
- * By_Chunk
- * 
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public enum DetailDropOff
-{
-	/** quality is determined per-region, using the lowest quality that would be used in BY_CHUNK */
-	FAST,
-
-	/** quality is determined per-block (best quality option, may cause stuttering when moving) */
-	FANCY,
-}

src/main/java/com/seibel/lod/enums/DistanceGenerationMode.java

@@ -1,93 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * NONE <br>
- * BIOME_ONLY <br>
- * BIOME_ONLY_SIMULATE_HEIGHT <br>
- * SURFACE <br>
- * FEATURES <br>
- * SERVER <br><br>
- * <p>
- * In order of fastest to slowest.
- *
- * @author James Seibel
- * @author Leonardo Amato
- * @version 8-7-2021
- */
-public enum DistanceGenerationMode
-{
-	/**
-	 * Don't generate anything
-	 */
-	NONE((byte) 0),
-
-	/**
-	 * Only generate the biomes and use biome
-	 * grass/foliage color, water color, or ice color
-	 * to generate the color.
-	 * Doesn't generate height, everything is shown at sea level.
-	 * Multithreaded - Fastest (2-5 ms)
-	 */
-	BIOME_ONLY((byte) 1),
-
-	/**
-	 * Same as BIOME_ONLY, except instead
-	 * of always using sea level as the LOD height
-	 * different biome types (mountain, ocean, forest, etc.)
-	 * use predetermined heights to simulate having height data.
-	 */
-	BIOME_ONLY_SIMULATE_HEIGHT((byte) 2),
-
-	/**
-	 * Generate the world surface,
-	 * this does NOT include caves, trees,
-	 * or structures.
-	 * Multithreaded - Faster (10-20 ms)
-	 */
-	SURFACE((byte) 3),
-
-	/**
-	 * Generate everything except structures.
-	 * NOTE: This may cause world generation bugs or instability,
-	 * since some features cause concurrentModification exceptions.
-	 * Multithreaded - Fast (15-20 ms)
-	 */
-	FEATURES((byte) 4),
-
-	/**
-	 * Ask the server to generate/load each chunk.
-	 * This is the most compatible, but causes server/simulation lag.
-	 * This will also show player made structures if you
-	 * are adding the mod to a pre-existing world.
-	 * Singlethreaded - Slow (15-50 ms, with spikes up to 200 ms)
-	 */
-	SERVER((byte) 5);
-
-
-	/**
-	 * The higher the number the more complete the generation is.
-	 */
-	public final byte complexity;
-
-	DistanceGenerationMode(byte complexity)
-	{
-		this.complexity = complexity;
-	}
-}

src/main/java/com/seibel/lod/enums/FogDistance.java

@@ -1,36 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * NEAR, FAR, or NEAR_AND_FAR.
- * 
- * @author James Seibel
- * @version 02-14-2021
- */
-public enum FogDistance
-{
-	/** good for fast or fancy fog qualities. */
-	NEAR,
-	
-	/** good for fast or fancy fog qualities. */
-	FAR,
-	
-	/** only looks good if the fog quality is set to Fancy. */
-	NEAR_AND_FAR;
-}

src/main/java/com/seibel/lod/enums/FogDrawOverride.java

@@ -1,43 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * USE_OPTIFINE_FOG_SETTING, <br>
- * NEVER_DRAW_FOG, <br>
- * ALWAYS_DRAW_FOG_FAST, <br>
- * ALWAYS_DRAW_FOG_FANCY <br>
- * 
- * @author James Seibel
- * @version 7-3-2021
- */
-public enum FogDrawOverride
-{
-	/** Use whatever Fog setting optifine is using.
-	 * If optifine isn't installed this defaults to ALWAYS_DRAW_FOG. */
-	USE_OPTIFINE_FOG_SETTING,
-	
-	/** Never draw fog on the LODs */
-	NEVER_DRAW_FOG,
-	
-	/** Always draw fog on the LODs */
-	ALWAYS_DRAW_FOG_FAST,
-	
-	/** Always draw fog on the LODs */
-	ALWAYS_DRAW_FOG_FANCY;
-}

src/main/java/com/seibel/lod/enums/GenerationPriority.java

@@ -1,35 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * Near_First <br>
- * Far_First <br>
- * <br>
- * Determines which LODs should have priority when generating
- * outside the normal view distance.
- * 
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public enum GenerationPriority
-{
-	NEAR_FIRST,
-	
-	FAR_FIRST;
-}

src/main/java/com/seibel/lod/enums/HorizontalQuality.java

@@ -1,50 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * Low <br>
- * Medium <br>
- * High <br>
- * <br>
- * this indicate the base of the quadratic function we use for the quality drop off
- * 
- * @author Leonardo Amato
- * @version 9-29-2021
- */
-public enum HorizontalQuality
-{
-	/** Lods are 2D with heightMap */
-	LINEAR(1.0f),
-
-	/** Lods are 2D with heightMap */
-	LOW(1.5f),
-
-	/** Lods expand in three dimension */
-	MEDIUM(2.0f),
-
-	/** Lods expand in three dimension */
-	HIGH(2.2f);
-
-	public double quadraticBase;
-
-	HorizontalQuality(double distanceUnit)
-	{
-		this.quadraticBase = distanceUnit;
-	}
-}

src/main/java/com/seibel/lod/enums/HorizontalResolution.java

@@ -1,165 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-import java.util.ArrayList;
-import java.util.Collections;
-
-import com.seibel.lod.util.LodUtil;
-
-/**
- * chunk <Br>
- * half_chunk <Br>
- * four_blocks <br>
- * two_blocks <Br>
- * block <br>
- * 
- * @author James Seibel
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public enum HorizontalResolution
-{
-	/** render 1 LOD for each chunk */
-	CHUNK(1, 4),
-	
-	/** render 4 LODs for each chunk */
-	HALF_CHUNK(2, 3),
-	
-	/** render 16 LODs for each chunk */
-	FOUR_BLOCKS(4, 2),
-	
-	/** render 64 LODs for each chunk */
-	TWO_BLOCKS(8, 1),
-	
-	/** render 256 LODs for each chunk */
-	BLOCK(16, 0);
-
-	/** How many DataPoints should 
-	 * be drawn per side per LodChunk */
-	public final int dataPointLengthCount;
-	
-	/** How wide each LOD DataPoint is */
-	public final int dataPointWidth;
-	
-	/** This is the same as detailLevel in LodQuadTreeNode, 
-	 * lowest is 0 highest is 9 */
-	public final byte detailLevel;
-	
-	/* Start/End X/Z give the block positions
-	 * for each individual dataPoint in a LodChunk */
-	public final int[] startX;
-	public final int[] startZ;
-	
-	public final int[] endX;
-	public final int[] endZ;
-
-	
-	/** 
-	 * 1st dimension: LodDetail.detailLevel <br>
-	 * 2nd dimension: An array of all LodDetails that are less than or <br>
-	 *                equal to that detailLevel
-	 */
-	private static HorizontalResolution[][] lowerDetailArrays;
-	
-	
-	
-	
-	private HorizontalResolution(int newLengthCount, int newDetailLevel)
-	{
-		detailLevel = (byte) newDetailLevel;
-		dataPointLengthCount = newLengthCount;
-		dataPointWidth = 16 / dataPointLengthCount;
-		
-		startX = new int[dataPointLengthCount * dataPointLengthCount];
-		endX = new int[dataPointLengthCount * dataPointLengthCount];
-		
-		startZ = new int[dataPointLengthCount * dataPointLengthCount];
-		endZ = new int[dataPointLengthCount * dataPointLengthCount];
-		
-		
-		int index = 0;
-		for(int x = 0; x < newLengthCount; x++)
-		{
-			for(int z = 0; z < newLengthCount; z++)
-			{
-				startX[index] = x * dataPointWidth;
-				startZ[index] = z * dataPointWidth;
-				
-				endX[index] = (x*dataPointWidth) + dataPointWidth;
-				endZ[index] = (z*dataPointWidth) + dataPointWidth;
-				
-				index++;
-			}
-		}
-		
-	}// constructor
-	
-	
-	
-	
-	
-	
-	/** 
-	 * Returns an array of all LodDetails that have a detail level
-	 * that is less than or equal to the given LodDetail
-	 */
-	public static HorizontalResolution[] getSelfAndLowerDetails(HorizontalResolution detail)
-	{
-		if (lowerDetailArrays == null)
-		{
-			// run first time setup
-			lowerDetailArrays = new HorizontalResolution[HorizontalResolution.values().length][];
-			
-			// go through each LodDetail
-			for(HorizontalResolution currentDetail : HorizontalResolution.values())
-			{
-				ArrayList<HorizontalResolution> lowerDetails = new ArrayList<>();
-				
-				// find the details lower than currentDetail
-				for(HorizontalResolution compareDetail : HorizontalResolution.values())
-				{
-					if (currentDetail.detailLevel <= compareDetail.detailLevel)
-					{
-						lowerDetails.add(compareDetail);
-					}
-				}
-				
-				// have the highest detail item first in the list
-				Collections.sort(lowerDetails);
-				Collections.reverse(lowerDetails);
-				
-				lowerDetailArrays[currentDetail.detailLevel] = lowerDetails.toArray(new HorizontalResolution[lowerDetails.size()]);
-			}
-		}
-		
-		return lowerDetailArrays[detail.detailLevel];
-	}
-	
-	/** Returns what detail level should be used at a given distance and maxDistance. */
-	public static HorizontalResolution getDetailForDistance(HorizontalResolution maxDetailLevel, int distance, int maxDistance)
-	{
-		HorizontalResolution[] lowerDetails = getSelfAndLowerDetails(maxDetailLevel);
-		int distaneBetweenDetails = maxDistance / lowerDetails.length;
-		int index = LodUtil.clamp(0, distance / distaneBetweenDetails, lowerDetails.length - 1);
-		
-		return lowerDetails[index];
-		
-	}
-	
-}

src/main/java/com/seibel/lod/enums/HorizontalScale.java

@@ -1,47 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * Low <br>
- * Medium <br>
- * High <br>
- * <br>
- * this is a quality scale for the detail drop-off
- * 
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public enum HorizontalScale
-{
-	/** Lods are 2D with heightMap */
-	LOW(64),
-	
-	/** Lods expand in three dimension */
-	MEDIUM(128),
-	
-	/** Lods expand in three dimension */
-	HIGH(256);
-	
-	public int distanceUnit;
-	
-	HorizontalScale(int distanceUnit)
-	{
-		this.distanceUnit = distanceUnit;
-	}
-}

src/main/java/com/seibel/lod/enums/LodTemplate.java

@@ -1,59 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-import com.seibel.lod.builders.lodTemplates.AbstractLodTemplate;
-import com.seibel.lod.builders.lodTemplates.CubicLodTemplate;
-import com.seibel.lod.builders.lodTemplates.DynamicLodTemplate;
-import com.seibel.lod.builders.lodTemplates.TriangularLodTemplate;
-
-/**
- * Cubic, Triangular, Dynamic
- * 
- * @author James Seibel
- * @version 8-4-2021
- */
-public enum LodTemplate
-{
-	/** LODs are rendered as
-	 * rectangular prisms. */
-	CUBIC(new CubicLodTemplate()),
-	
-	/** LODs smoothly transition between
-	 * each other. */
-	TRIANGULAR(new TriangularLodTemplate()),
-	
-	/** LODs smoothly transition between
-	 * each other, unless a neighboring LOD
-	 * is at a significantly different height. */
-	DYNAMIC(new DynamicLodTemplate());
-	
-	
-	public final AbstractLodTemplate template;
-	
-	private LodTemplate(AbstractLodTemplate newTemplate)
-	{
-		template = newTemplate;
-	}
-	
-	
-	public int getBufferMemoryForSingleLod(int maxVerticalData)
-	{
-		return template.getBufferMemoryForSingleNode(maxVerticalData);
-	}
-}

src/main/java/com/seibel/lod/enums/ShadingMode.java

@@ -1,22 +0,0 @@
-package com.seibel.lod.enums;
-
-/**
- * NONE, GAME_SHADING
- * 
- * @author James Seibel
- * @version 7-25-2020
- */
-public enum ShadingMode
-{
-	/**
-	 * LODs will have the same lighting on every side.
-	 * can make large similarly colored areas hard to differentiate
-	 */
-	NONE,
-	
-	/**
-	 * LODs will have darker sides and bottoms to simulate 
-	 * Minecraft's fast, top down lighting.
-	 */
-	GAME_SHADING;
-}

src/main/java/com/seibel/lod/enums/VerticalQuality.java

@@ -1,34 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * heightmap <br>
- * multi_lod <br>
- * 
- * @author Leonardo Amato
- * @version 9-27-2021
- */
-public enum VerticalQuality
-{
-	/** Lods only have height and depth data */
-	HEIGHTMAP,
-
-	/** Lods expand in three dimensions */
-	VOXEL;
-}

src/main/java/com/seibel/lod/forge/ForgeClientProxy.java

@@ -0,0 +1,105 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge;
+
+import com.seibel.lod.core.api.EventApi;
+import com.seibel.lod.core.wrapperInterfaces.chunk.IChunkWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkWrapper;
+import com.seibel.lod.forge.wrappers.world.DimensionTypeWrapper;
+import com.seibel.lod.forge.wrappers.world.WorldWrapper;
+
+import net.minecraftforge.client.event.InputEvent;
+import net.minecraftforge.event.TickEvent;
+import net.minecraftforge.event.world.BlockEvent;
+import net.minecraftforge.event.world.ChunkEvent;
+import net.minecraftforge.event.world.WorldEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+
+/**
+ * This handles all events sent to the client,
+ * and is the starting point for most of the mod.
+ * 
+ * @author James_Seibel
+ * @version 11-12-2021
+ */
+public class ForgeClientProxy
+{
+	private final EventApi eventApi = EventApi.INSTANCE;
+	
+	
+	
+	@SubscribeEvent
+	public void serverTickEvent(TickEvent.ServerTickEvent event)
+	{
+		eventApi.serverTickEvent();
+	}
+	
+	@SubscribeEvent
+	public void chunkLoadEvent(ChunkEvent.Load event)
+	{
+		eventApi.chunkLoadEvent(new ChunkWrapper(event.getChunk()), DimensionTypeWrapper.getDimensionTypeWrapper(event.getWorld().dimensionType()));
+	}
+	
+	@SubscribeEvent
+	public void worldSaveEvent(WorldEvent.Save event)
+	{
+		eventApi.worldSaveEvent();
+	}
+	
+	/** This is also called when a new dimension loads */
+	@SubscribeEvent
+	public void worldLoadEvent(WorldEvent.Load event)
+	{
+		eventApi.worldLoadEvent(WorldWrapper.getWorldWrapper(event.getWorld()));
+	}
+	
+	@SubscribeEvent
+	public void worldUnloadEvent(WorldEvent.Unload event)
+	{
+		eventApi.worldUnloadEvent();
+	}
+	
+	@SubscribeEvent
+	public void blockChangeEvent(BlockEvent event)
+	{
+		// we only care about certain block events
+		if (event.getClass() == BlockEvent.BreakEvent.class ||
+				event.getClass() == BlockEvent.EntityPlaceEvent.class ||
+				event.getClass() == BlockEvent.EntityMultiPlaceEvent.class ||
+				event.getClass() == BlockEvent.FluidPlaceBlockEvent.class ||
+				event.getClass() == BlockEvent.PortalSpawnEvent.class)
+		{
+			IChunkWrapper chunk = new ChunkWrapper(event.getWorld().getChunk(event.getPos()));
+			DimensionTypeWrapper dimType = DimensionTypeWrapper.getDimensionTypeWrapper(event.getWorld().dimensionType());
+			
+			// recreate the LOD where the blocks were changed
+			eventApi.blockChangeEvent(chunk, dimType);
+		}
+	}
+	
+	@SubscribeEvent
+	public void onKeyInput(InputEvent.KeyInputEvent event)
+	{
+		eventApi.onKeyInput(event.getKey(), event.getAction());
+	}
+	
+	
+	
+}

src/main/java/com/seibel/lod/forge/ForgeConfig.java

@@ -0,0 +1,453 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.apache.logging.log4j.LogManager;
+
+import com.electronwill.nightconfig.core.file.CommentedFileConfig;
+import com.electronwill.nightconfig.core.io.WritingMode;
+import com.seibel.lod.core.ModInfo;
+import com.seibel.lod.core.enums.config.BlocksToAvoid;
+import com.seibel.lod.core.enums.config.BufferRebuildTimes;
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.enums.config.GenerationPriority;
+import com.seibel.lod.core.enums.config.GpuUploadMethod;
+import com.seibel.lod.core.enums.config.HorizontalQuality;
+import com.seibel.lod.core.enums.config.HorizontalResolution;
+import com.seibel.lod.core.enums.config.HorizontalScale;
+import com.seibel.lod.core.enums.config.LodTemplate;
+import com.seibel.lod.core.enums.config.VanillaOverdraw;
+import com.seibel.lod.core.enums.config.VerticalQuality;
+import com.seibel.lod.core.enums.rendering.DebugMode;
+import com.seibel.lod.core.enums.rendering.FogColorMode;
+import com.seibel.lod.core.enums.rendering.FogDistance;
+import com.seibel.lod.core.enums.rendering.FogDrawMode;
+import com.seibel.lod.core.objects.MinDefaultMax;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IBuffers;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IDebugging;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IThreading;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IAdvancedGraphics;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IFogQuality;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IQuality;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IWorldGenerator;
+
+import net.minecraftforge.common.ForgeConfigSpec;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.config.ModConfig;
+
+/**
+ * This handles any configuration the user has access to.
+ * @author Leonardo Amato
+ * @author James Seibel
+ * @version 12-1-2021
+ */
+@Mod.EventBusSubscriber
+public class ForgeConfig
+{
+	// CONFIG STRUCTURE
+	// 	-> Client
+	//		|
+	//		|-> Graphics
+	//		|		|-> Quality
+	//		|		|-> FogQuality
+	//		|		|-> AdvancedGraphics
+	//		|
+	//		|-> World Generation
+	//		|
+	//		|-> Advanced
+	//				|-> Threads
+	//				|-> Buffers
+	//				|-> Debugging
+	
+	
+	
+	public static class Client
+	{
+		public final Graphics graphics;
+		public final WorldGenerator worldGenerator;
+		public final Advanced advanced;
+		
+		
+		//================//
+		// Client Configs //
+		//================//
+		public Client(ForgeConfigSpec.Builder builder)
+		{
+			builder.push(this.getClass().getSimpleName());
+			{
+				graphics = new Graphics(builder);
+				worldGenerator = new WorldGenerator(builder);
+				advanced = new Advanced(builder);
+			}
+			builder.pop();
+		}
+		
+		
+		//==================//
+		// Graphics Configs //
+		//==================//
+		public static class Graphics
+		{
+			public final Quality quality;
+			public final FogQuality fogQuality;
+			public final AdvancedGraphics advancedGraphics;
+			
+			Graphics(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IGraphics.DESC).push("Graphics");
+				{
+					quality = new Quality(builder);
+					advancedGraphics = new AdvancedGraphics(builder);
+					fogQuality = new FogQuality(builder);
+				}
+				builder.pop();
+			}
+			
+			
+			public static class Quality
+			{
+				public final ForgeConfigSpec.EnumValue<HorizontalResolution> drawResolution;
+				public final ForgeConfigSpec.IntValue lodChunkRenderDistance;
+				public final ForgeConfigSpec.EnumValue<VerticalQuality> verticalQuality;
+				public final ForgeConfigSpec.EnumValue<HorizontalScale> horizontalScale;
+				public final ForgeConfigSpec.EnumValue<HorizontalQuality> horizontalQuality;
+				
+				Quality(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IQuality.DESC).push(this.getClass().getSimpleName());
+					
+					verticalQuality = builder
+							.comment("\n\n"
+									+ IQuality.VERTICAL_QUALITY_DESC)
+							.defineEnum("Vertical Quality", IQuality.VERTICAL_QUALITY_DEFAULT);
+					
+					horizontalScale = builder
+							.comment("\n\n"
+									+ IQuality.HORIZONTAL_SCALE_DESC)
+							.defineEnum("Horizontal Scale", IQuality.HORIZONTAL_SCALE_DEFAULT);
+					
+					horizontalQuality = builder
+							.comment("\n\n"
+									+ IQuality.HORIZONTAL_QUALITY_DESC)
+							.defineEnum("Horizontal Quality", IQuality.HORIZONTAL_QUALITY_DEFAULT);
+					
+					drawResolution = builder
+							.comment("\n\n"
+									+ IQuality.DRAW_RESOLUTION_DESC)
+							.defineEnum("Block size", IQuality.DRAW_RESOLUTION_DEFAULT);
+					
+					MinDefaultMax<Integer> minDefaultMax = IQuality.LOD_CHUNK_RENDER_DISTANCE_MIN_DEFAULT_MAX;
+					lodChunkRenderDistance = builder
+							.comment("\n\n"
+									+ IQuality.LOD_CHUNK_RENDER_DISTANCE_DESC)
+							.defineInRange("Lod Render Distance", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class FogQuality
+			{
+				public final ForgeConfigSpec.EnumValue<FogDistance> fogDistance;
+				public final ForgeConfigSpec.EnumValue<FogDrawMode> fogDrawMode;
+				public final ForgeConfigSpec.EnumValue<FogColorMode> fogColorMode;
+				public final ForgeConfigSpec.BooleanValue disableVanillaFog;
+				
+				FogQuality(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IFogQuality.DESC).push(this.getClass().getSimpleName());
+					
+					fogDistance = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_DISTANCE_DESC)
+							.defineEnum("Fog Distance", IFogQuality.FOG_DISTANCE_DEFAULT);
+					
+					fogDrawMode = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_DRAW_MODE_DESC)
+							.defineEnum("Fog Draw Mode", IFogQuality.FOG_DRAW_MODE_DEFAULT);
+					
+					fogColorMode = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_COLOR_MODE_DESC)
+							.defineEnum("Fog Color Mode", IFogQuality.FOG_COLOR_MODE_DEFAULT);
+					
+					disableVanillaFog = builder
+							.comment("\n\n"
+									+ IFogQuality.DISABLE_VANILLA_FOG_DESC)
+							.define("Experimental Disable Vanilla Fog", IFogQuality.DISABLE_VANILLA_FOG_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class AdvancedGraphics
+			{
+				public final ForgeConfigSpec.EnumValue<LodTemplate> lodTemplate;
+				public final ForgeConfigSpec.BooleanValue disableDirectionalCulling;
+				public final ForgeConfigSpec.BooleanValue alwaysDrawAtMaxQuality;
+				public final ForgeConfigSpec.EnumValue<VanillaOverdraw> vanillaOverdraw;
+				public final ForgeConfigSpec.BooleanValue useExtendedNearClipPlane;
+				
+				AdvancedGraphics(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IAdvancedGraphics.DESC).push(this.getClass().getSimpleName());
+					
+					lodTemplate = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.LOD_TEMPLATE_DESC)
+							.defineEnum("LOD Template", IAdvancedGraphics.LOD_TEMPLATE_DEFAULT);
+					
+					disableDirectionalCulling = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.DISABLE_DIRECTIONAL_CULLING_DESC)
+							.define("Disable Directional Culling", IAdvancedGraphics.DISABLE_DIRECTIONAL_CULLING_DEFAULT);
+					
+					alwaysDrawAtMaxQuality = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.ALWAYS_DRAW_AT_MAD_QUALITY_DESC)
+							.define("Always Use Max Quality", IAdvancedGraphics.ALWAYS_DRAW_AT_MAD_QUALITY_DEFAULT);
+					
+					vanillaOverdraw = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.VANILLA_OVERDRAW_DESC)
+							.defineEnum("Vanilla Overdraw", IAdvancedGraphics.VANILLA_OVERDRAW_DEFAULT);
+					
+					// This is a temporary fix (like vanilla overdraw)
+					// hopefully we can remove both once we get individual chunk rendering figured out
+					useExtendedNearClipPlane = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.USE_EXTENDED_NEAR_CLIP_PLANE_DESC)
+							.define("Use Extended Near Clip Plane", IAdvancedGraphics.USE_EXTENDED_NEAR_CLIP_PLANE_DEFAULT);
+					
+					
+					builder.pop();
+				}
+			}
+		}
+		
+		
+		
+		
+		//========================//
+		// WorldGenerator Configs //
+		//========================//
+		public static class WorldGenerator
+		{
+			public final ForgeConfigSpec.EnumValue<GenerationPriority> generationPriority;
+			public final ForgeConfigSpec.EnumValue<DistanceGenerationMode> distanceGenerationMode;
+			public final ForgeConfigSpec.BooleanValue allowUnstableFeatureGeneration;
+			public final ForgeConfigSpec.EnumValue<BlocksToAvoid> blocksToAvoid;
+			//public final ForgeConfigSpec.BooleanValue useExperimentalPreGenLoading;
+			
+			WorldGenerator(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IWorldGenerator.DESC).push("Generation");
+				
+				generationPriority = builder
+						.comment("\n\n"
+								+ IWorldGenerator.GENERATION_PRIORITY_DESC)
+						.defineEnum("Generation Priority", IWorldGenerator.GENERATION_PRIORITY_DEFAULT);
+				
+				distanceGenerationMode = builder
+						.comment("\n\n"
+								+ IWorldGenerator.DISTANCE_GENERATION_MODE_DESC)
+						.defineEnum("Distance Generation Mode", IWorldGenerator.DISTANCE_GENERATION_MODE_DEFAULT);
+				
+				allowUnstableFeatureGeneration = builder
+						.comment("\n\n"
+								+ IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DESC)
+						.define("Allow Unstable Feature Generation", IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DEFAULT);
+				
+				blocksToAvoid = builder
+						.comment("\n\n"
+								+ IWorldGenerator.BLOCKS_TO_AVOID_DESC)
+						.defineEnum("Blocks to avoid", IWorldGenerator.BLOCKS_TO_AVOID_DEFAULT);
+				
+				/*useExperimentalPreGenLoading = builder
+						 .comment("\n\n"
+								+ " if a chunk has been pre-generated, then the mod would use the real chunk for the \n"
+								+ "fake chunk creation. May require a deletion of the lod file to see the result. \n")
+						 .define("Use pre-generated chunks", false);*/
+				builder.pop();
+			}
+		}
+		
+		
+		
+		
+		//==================//
+		// Advanced Configs //
+		//==================//
+		public static class Advanced
+		{
+			public final Threading threading;
+			public final Debugging debugging;
+			public final Buffers buffers;
+			
+			public Advanced(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IAdvanced.DESC).push(this.getClass().getSimpleName());
+				{
+					threading = new Threading(builder);
+					debugging = new Debugging(builder);
+					buffers = new Buffers(builder);
+				}
+				builder.pop();
+			}
+			
+			public static class Threading
+			{
+				public final ForgeConfigSpec.IntValue numberOfWorldGenerationThreads;
+				public final ForgeConfigSpec.IntValue numberOfBufferBuilderThreads;
+				
+				Threading(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IThreading.DESC).push(this.getClass().getSimpleName());
+					
+					MinDefaultMax<Integer> minDefaultMax = IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DEFAULT;
+					numberOfWorldGenerationThreads = builder
+							.comment("\n\n"
+									+ IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DESC)
+							.defineInRange("numberOfWorldGenerationThreads", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					
+					minDefaultMax = IThreading.NUMBER_OF_BUFFER_BUILDER_THREADS_MIN_DEFAULT_MAX;
+					numberOfBufferBuilderThreads = builder
+							.comment("\n\n"
+									+ IThreading.NUMBER_OF_BUFFER_BUILDER_THREADS_MIN_DEFAULT_MAX)
+							.defineInRange("numberOfBufferBuilderThreads", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					builder.pop();
+				}
+			}
+
+			
+			
+			
+			//===============//
+			// Debug Options //
+			//===============//
+			public static class Debugging
+			{
+				public final ForgeConfigSpec.BooleanValue drawLods;
+				public final ForgeConfigSpec.EnumValue<DebugMode> debugMode;
+				public final ForgeConfigSpec.BooleanValue enableDebugKeybindings;
+				
+				Debugging(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IDebugging.DESC).push(this.getClass().getSimpleName());
+					
+					drawLods = builder
+							.comment("\n\n"
+									+ IDebugging.DRAW_LODS_DESC)
+							.define("Enable Rendering", IDebugging.DRAW_LODS_DEFAULT);
+					
+					debugMode = builder
+							.comment("\n\n"
+									+ IDebugging.DEBUG_MODE_DESC)
+							.defineEnum("Debug Mode", IDebugging.DEBUG_MODE_DEFAULT);
+					
+					enableDebugKeybindings = builder
+							.comment("\n\n"
+									+ IDebugging.DEBUG_KEYBINDINGS_ENABLED_DESC)
+							.define("Enable Debug Keybinding", IDebugging.DEBUG_KEYBINDINGS_ENABLED_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class Buffers
+			{
+
+				public final ForgeConfigSpec.EnumValue<GpuUploadMethod> gpuUploadMethod;
+				public final ForgeConfigSpec.IntValue gpuUploadTimeoutInMilleseconds;
+				public final ForgeConfigSpec.EnumValue<BufferRebuildTimes> rebuildTimes;
+				
+				Buffers(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IBuffers.DESC).push(this.getClass().getSimpleName());
+					
+					gpuUploadMethod = builder
+							.comment("\n\n"
+									+ IBuffers.GPU_UPLOAD_METHOD_DESC)
+							.defineEnum("GPU Upload Method", IBuffers.GPU_UPLOAD_METHOD_DEFAULT);
+					
+					MinDefaultMax<Integer> minDefaultMax = IBuffers.GPU_UPLOAD_TIMEOUT_IN_MILLISECONDS_DEFAULT;
+					gpuUploadTimeoutInMilleseconds = builder
+							.comment("\n\n"
+									+ IBuffers.GPU_UPLOAD_TIMEOUT_IN_MILLISECONDS_DESC)
+							.defineInRange("GPU Upload Timeout in Milleseconds", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					
+					rebuildTimes = builder
+							.comment("\n\n"
+									+ IBuffers.REBUILD_TIMES_DESC)
+							.defineEnum("rebuildFrequency", IBuffers.REBUILD_TIMES_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+		}
+	}
+	
+	
+	/** {@link Path} to the configuration file of this mod */
+	private static final Path CONFIG_PATH = Paths.get("config", ModInfo.NAME + ".toml");
+	
+	public static final ForgeConfigSpec CLIENT_SPEC;
+	public static final Client CLIENT;
+	
+	static
+	{
+		final Pair<Client, ForgeConfigSpec> specPair = new ForgeConfigSpec.Builder().configure(Client::new);
+		CLIENT_SPEC = specPair.getRight();
+		CLIENT = specPair.getLeft();
+		CommentedFileConfig clientConfig = CommentedFileConfig.builder(CONFIG_PATH)
+				.writingMode(WritingMode.REPLACE)
+				.build();
+		clientConfig.load();
+		clientConfig.save();
+		CLIENT_SPEC.setConfig(clientConfig);
+	}
+	
+	@SubscribeEvent
+	public static void onLoad(final ModConfig.Loading configEvent)
+	{
+		LogManager.getLogger().debug(ModInfo.NAME, "Loaded forge config file {}", configEvent.getConfig().getFileName());
+	}
+	
+	@SubscribeEvent
+	public static void onFileChange(final ModConfig.Reloading configEvent)
+	{
+		LogManager.getLogger().debug(ModInfo.NAME, "Forge config just got changed on the file system!");
+	}
+	
+}

src/main/java/com/seibel/lod/forge/ForgeMain.java

@@ -1,5 +1,6 @@
 /*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
  *
  *    Copyright (C) 2020  James Seibel
  *
@@ -15,10 +16,11 @@
  *    You should have received a copy of the GNU General Public License
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-package com.seibel.lod;
 
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.proxy.ClientProxy;
+package com.seibel.lod.forge;
+
+import com.seibel.lod.core.ModInfo;
+import com.seibel.lod.forge.wrappers.ForgeDependencySetup;
 
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
@@ -31,50 +33,48 @@ import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 
 /**
- * Initialize and setup the Mod.
- * <br>
+ * Initialize and setup the Mod. <br>
  * If you are looking for the real start of the mod
  * check out the ClientProxy.
  * 
  * @author James Seibel
- * @version 7-3-2021
+ * @version 11-16-2021
  */
-@Mod(ModInfo.MODID)
-public class LodMain
+@Mod(ModInfo.ID)
+public class ForgeMain
 {
-	public static LodMain instance;
-	
-	public static ClientProxy client_proxy;
-	
+	public static ForgeClientProxy forgeClientProxy;
 	
 	private void init(final FMLCommonSetupEvent event)
 	{
-		ModLoadingContext.get().registerConfig(ModConfig.Type.CLIENT, LodConfig.CLIENT_SPEC);
+		// make sure the dependencies are set up before the mod needs them
+		ForgeDependencySetup.createInitialBindings();
+		ModLoadingContext.get().registerConfig(ModConfig.Type.CLIENT, ForgeConfig.CLIENT_SPEC);
 	}
 	
 	
-    public LodMain()
-    {
-        // Register the methods
-        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::init);
-        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::onClientStart);
-
-        // Register ourselves for server and other game events we are interested in
-        MinecraftForge.EVENT_BUS.register(this);
-    }
-
-    private void onClientStart(final FMLClientSetupEvent event)
-    {
-    	client_proxy = new ClientProxy();
-		MinecraftForge.EVENT_BUS.register(client_proxy);
-    }
-    
-    
-    
-    @SubscribeEvent
-    public void onServerStarting(FMLServerStartingEvent event)
-    {
-        // this is called when the server starts
-    }
-    
+	public ForgeMain()
+	{
+		// Register the methods
+		FMLJavaModLoadingContext.get().getModEventBus().addListener(this::init);
+		FMLJavaModLoadingContext.get().getModEventBus().addListener(this::onClientStart);
+		
+		// Register ourselves for server and other game events we are interested in
+		MinecraftForge.EVENT_BUS.register(this);
+	}
+	
+	private void onClientStart(final FMLClientSetupEvent event)
+	{
+		forgeClientProxy = new ForgeClientProxy();
+		MinecraftForge.EVENT_BUS.register(forgeClientProxy);
+	}
+	
+	
+	
+	@SubscribeEvent
+	public void onServerStarting(FMLServerStartingEvent event)
+	{
+		// this is called when the server starts
+	}
+	
 }

src/main/java/com/seibel/lod/forge/mixins/MixinWorldRenderer.java

@@ -1,5 +1,6 @@
 /*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
  *
  *    Copyright (C) 2020  James Seibel
  *
@@ -15,16 +16,19 @@
  *    You should have received a copy of the GNU General Public License
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-package com.seibel.lod.mixin;
 
+package com.seibel.lod.forge.mixins;
+
+import org.lwjgl.opengl.GL15;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.seibel.lod.LodMain;
-import com.seibel.lod.config.LodConfig;
+import com.seibel.lod.core.api.ClientApi;
+import com.seibel.lod.core.objects.math.Mat4f;
+import com.seibel.lod.forge.wrappers.McObjectConverter;
 
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.WorldRenderer;
@@ -32,7 +36,7 @@ import net.minecraft.client.renderer.WorldRenderer;
 /**
  * This class is used to mix in my rendering code
  * before Minecraft starts rendering blocks.
- * If this wasn't done and we used Forge's 
+ * If this wasn't done, and we used Forge's
  * render last event, the LODs would render on top
  * of the normal terrain.
  * 
@@ -44,7 +48,7 @@ public class MixinWorldRenderer
 {
 	private static float previousPartialTicks = 0;
 	
-	@Inject(at = @At("RETURN"), method = "renderSky(Lcom/mojang/blaze3d/matrix/MatrixStack;F)V", cancellable = false)
+	@Inject(at = @At("RETURN"), method = "renderSky(Lcom/mojang/blaze3d/matrix/MatrixStack;F)V")
 	private void renderSky(MatrixStack matrixStackIn, float partialTicks, CallbackInfo callback)
 	{
 		// get the partial ticks since renderBlockLayer doesn't
@@ -52,12 +56,24 @@ public class MixinWorldRenderer
 		previousPartialTicks = partialTicks;
 	}
 	
-	@Inject(at = @At("HEAD"), method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/matrix/MatrixStack;DDD)V", cancellable = false)
+	@Inject(at = @At("HEAD"), method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/matrix/MatrixStack;DDD)V")
 	private void renderChunkLayer(RenderType renderType, MatrixStack matrixStackIn, double xIn, double yIn, double zIn, CallbackInfo callback)
 	{
-		// only render if LODs are enabled and
 		// only render before solid blocks
-		if (LodConfig.CLIENT.graphics.drawLods.get() && renderType.equals(RenderType.solid()))
-			LodMain.client_proxy.renderLods(matrixStackIn, previousPartialTicks);
+		if (renderType.equals(RenderType.solid()))
+		{
+			// get MC's current projection matrix
+			float[] mcProjMatrixRaw = new float[16];
+			GL15.glGetFloatv(GL15.GL_PROJECTION_MATRIX, mcProjMatrixRaw);
+			Mat4f mcProjectionMatrix = new Mat4f(mcProjMatrixRaw);
+			// OpenGl outputs their matrices in col,row form instead of row,col
+			// (or maybe vice versa I have no idea :P)
+			mcProjectionMatrix.transpose();
+			
+			
+			Mat4f mcModelViewMatrix = McObjectConverter.Convert(matrixStackIn.last().pose());
+			
+			ClientApi.INSTANCE.renderLods(mcModelViewMatrix, mcProjectionMatrix, previousPartialTicks);
+		}
 	}
 }

src/main/java/com/seibel/lod/forge/wrappers/ForgeDependencySetup.java

@@ -0,0 +1,37 @@
+package com.seibel.lod.forge.wrappers;
+
+import com.seibel.lod.core.handlers.IReflectionHandler;
+import com.seibel.lod.core.handlers.ReflectionHandler;
+import com.seibel.lod.core.util.SingletonHandler;
+import com.seibel.lod.core.wrapperInterfaces.IWrapperFactory;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorSingletonWrapper;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockColorSingletonWrapper;
+import com.seibel.lod.forge.wrappers.config.LodConfigWrapperSingleton;
+import com.seibel.lod.forge.wrappers.minecraft.MinecraftRenderWrapper;
+import com.seibel.lod.forge.wrappers.minecraft.MinecraftWrapper;
+
+/**
+ * Binds all necessary dependencies, so we
+ * can access them in Core. <br>
+ * This needs to be called before any Core classes
+ * are loaded.
+ * 
+ * @author James Seibel
+ * @version 11-20-2021
+ */
+public class ForgeDependencySetup
+{
+	public static void createInitialBindings()
+	{
+		SingletonHandler.bind(ILodConfigWrapperSingleton.class, LodConfigWrapperSingleton.INSTANCE);
+		SingletonHandler.bind(IBlockColorSingletonWrapper.class, BlockColorSingletonWrapper.INSTANCE);
+		SingletonHandler.bind(IMinecraftWrapper.class, MinecraftWrapper.INSTANCE);
+		SingletonHandler.bind(IMinecraftRenderWrapper.class, MinecraftRenderWrapper.INSTANCE);
+		SingletonHandler.bind(IWrapperFactory.class, WrapperFactory.INSTANCE);
+		
+		SingletonHandler.bind(IReflectionHandler.class, ReflectionHandler.createSingleton(MinecraftWrapper.INSTANCE.getOptions().getClass().getDeclaredFields(), MinecraftWrapper.INSTANCE.getOptions()));
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/McObjectConverter.java

@@ -0,0 +1,56 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers;
+
+import java.nio.FloatBuffer;
+
+import com.seibel.lod.core.enums.LodDirection;
+import com.seibel.lod.core.objects.math.Mat4f;
+
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.vector.Matrix4f;
+
+/**
+ * This class converts to and from Minecraft objects (Ex: Matrix4f)
+ * and objects we created (Ex: Mat4f).
+ * 
+ * @author James Seibel
+ * @version 11-20-2021
+ */
+public class McObjectConverter
+{
+	/** 4x4 float matrix converter */
+	public static Mat4f Convert(Matrix4f mcMatrix)
+	{
+		FloatBuffer buffer = FloatBuffer.allocate(16);
+		mcMatrix.store(buffer);
+		Mat4f matrix = new Mat4f(buffer);
+		matrix.transpose();
+		return matrix;
+	}
+
+
+	public static Direction Convert(LodDirection lodDirection)
+	{
+		return Direction.byName(lodDirection.name());
+	}
+	
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/WrapperFactory.java

@@ -0,0 +1,91 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers;
+
+import com.seibel.lod.core.builders.lodBuilding.LodBuilder;
+import com.seibel.lod.core.objects.lod.LodDimension;
+import com.seibel.lod.core.wrapperInterfaces.IWrapperFactory;
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.core.wrapperInterfaces.worldGeneration.AbstractWorldGeneratorWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkPosWrapper;
+import com.seibel.lod.forge.wrappers.worldGeneration.WorldGeneratorWrapper;
+
+/**
+ * This handles creating abstract wrapper objects.
+ * 
+ * @author James Seibel
+ * @version 11-20-2021
+ */
+public class WrapperFactory implements IWrapperFactory
+{
+	public static final WrapperFactory INSTANCE = new WrapperFactory();
+	
+	
+	@Override
+	public AbstractBlockPosWrapper createBlockPos()
+	{
+		return new BlockPosWrapper();
+	}
+	
+	@Override
+	public AbstractBlockPosWrapper createBlockPos(int x, int y, int z)
+	{
+		return new BlockPosWrapper(x,y,z);
+	}
+	
+	
+	
+	
+	@Override
+	public AbstractChunkPosWrapper createChunkPos()
+	{
+		return new ChunkPosWrapper();
+	}
+
+	@Override
+	public AbstractChunkPosWrapper createChunkPos(int x, int z)
+	{
+		return new ChunkPosWrapper(x, z);
+	}
+
+	@Override
+	public AbstractChunkPosWrapper createChunkPos(AbstractChunkPosWrapper newChunkPos)
+	{
+		return new ChunkPosWrapper(newChunkPos);
+	}
+
+	@Override
+	public AbstractChunkPosWrapper createChunkPos(AbstractBlockPosWrapper blockPos)
+	{
+		return new ChunkPosWrapper(blockPos);
+	}
+	
+	
+	
+	@Override
+	public AbstractWorldGeneratorWrapper createWorldGenerator(LodBuilder newLodBuilder, LodDimension newLodDimension, IWorldWrapper worldWrapper)
+	{
+		return new WorldGeneratorWrapper(newLodBuilder, newLodDimension, worldWrapper);
+	}
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/WrapperUtil.java

@@ -1,5 +1,6 @@
 /*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
  *
  *    Copyright (C) 2020  James Seibel
  *
@@ -15,17 +16,20 @@
  *    You should have received a copy of the GNU General Public License
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-package com.seibel.lod.enums;
+
+package com.seibel.lod.forge.wrappers;
+
+import net.minecraft.world.gen.Heightmap;
 
 /**
- * fast, fancy, or off
+ * Stores any variables or code that
+ * may be shared between wrapper objects.
  * 
  * @author James Seibel
- * @version 02-14-2021
+ * @version 11-20-2021
  */
-public enum FogQuality
+public class WrapperUtil
 {
-	FAST,
-	FANCY,
-	OFF;
+	/** If we ever need to use a heightmap for any reason, use this one. */
+	public static final Heightmap.Type DEFAULT_HEIGHTMAP = Heightmap.Type.WORLD_SURFACE_WG;	
 }

src/main/java/com/seibel/lod/forge/wrappers/block/BlockColorSingletonWrapper.java

@@ -0,0 +1,46 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.block;
+
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorSingletonWrapper;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorWrapper;
+
+import net.minecraft.block.Blocks;
+
+
+/**
+ * Contains methods that would have been static in BlockColorWrapper.
+ * Since interfaces can't create/implement static methods we have
+ * to split the object up in two. 
+ * 
+ * @author James Seibel
+ * @version 11-17-2021
+ */
+public class BlockColorSingletonWrapper implements IBlockColorSingletonWrapper
+{
+	public static final BlockColorSingletonWrapper INSTANCE = new BlockColorSingletonWrapper(); 
+	
+	@Override
+	public IBlockColorWrapper getWaterColor()
+	{
+		return BlockColorWrapper.getBlockColorWrapper(Blocks.WATER);
+	}
+}
+

src/main/java/com/seibel/lod/forge/wrappers/block/BlockColorWrapper.java

@@ -0,0 +1,332 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.block;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.Random;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import com.seibel.lod.core.util.ColorUtil;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorWrapper;
+import com.seibel.lod.forge.wrappers.minecraft.MinecraftWrapper;
+
+import net.minecraft.block.AbstractPlantBlock;
+import net.minecraft.block.AbstractTopPlantBlock;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.BushBlock;
+import net.minecraft.block.FlowerBlock;
+import net.minecraft.block.GrassBlock;
+import net.minecraft.block.IGrowable;
+import net.minecraft.block.LeavesBlock;
+import net.minecraft.block.TallGrassBlock;
+import net.minecraft.client.renderer.model.BakedQuad;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraftforge.client.model.data.ModelDataMap;
+
+
+/**
+ * @author ??
+ * @version 11-17-2021
+ */
+public class BlockColorWrapper implements IBlockColorWrapper
+{
+	//set of block which require tint
+	public static final ConcurrentMap<Block, BlockColorWrapper> blockColorWrapperMap = new ConcurrentHashMap<>();
+	public static final ModelDataMap dataMap = new ModelDataMap.Builder().build();
+	public static final BlockPos blockPos = new BlockPos(0, 0, 0);
+	public static final Random random = new Random(0);
+	//public static BlockColourWrapper WATER_COLOR = getBlockColorWrapper(Blocks.WATER);
+	public static final Direction[] directions = new Direction[] { Direction.UP, Direction.EAST, Direction.SOUTH, Direction.WEST, Direction.NORTH, Direction.DOWN };
+	
+	private final Block block;
+	private int color;
+	private boolean isColored;
+	private boolean toTint;
+	private boolean foliageTint;
+	private boolean grassTint;
+	private boolean waterTint;
+	
+	
+	/**Constructor only require for the block instance we are wrapping**/
+	public BlockColorWrapper(Block block)
+	{
+		this.block = block;
+		this.color = 0;
+		this.isColored = true;
+		this.toTint = false;
+		this.foliageTint = false;
+		this.grassTint = false;
+		this.waterTint = false;
+		setupColorAndTint();
+		/*StringBuilder s = new StringBuilder();
+		s.append(block + "\n"
+								   + Integer.toHexString(
+				Minecraft.getInstance().getBlockColors().createDefault().getColor(
+						block.defaultBlockState(),
+						(World) MinecraftWrapper.INSTANCE.getWrappedServerLevel().getLevel(),
+						blockPosWrapper.getBlockPos())) + "\n"
+		);
+		for(Property x : Minecraft.getInstance().getBlockColors().getColoringProperties(block))
+			s.append(x.getName() + " " + x.getPossibleValues() + '\n');
+		System.out.println(s);*/
+		//System.out.println(block + " color " + Integer.toHexString(color) + " to tint " + toTint + " folliageTint " + folliageTint + " grassTint " + grassTint + " waterTint " + waterTint);
+	}
+	
+	/**
+	 * this return a wrapper of the block in input
+	 * @param block object of the block to wrap
+	 */
+	public static IBlockColorWrapper getBlockColorWrapper(Block block)
+	{
+		//first we check if the block has already been wrapped
+		if (blockColorWrapperMap.containsKey(block) && blockColorWrapperMap.get(block) != null)
+			return blockColorWrapperMap.get(block);
+		
+		
+		//if it hasn't been created yet, we create it and save it in the map
+		BlockColorWrapper blockWrapper = new BlockColorWrapper(block);
+		blockColorWrapperMap.put(block, blockWrapper);
+		
+		//we return the newly created wrapper
+		return blockWrapper;
+	}
+	
+	/**
+	 * Generate the color of the given block from its texture
+	 * and store it for later use.
+	 */
+	private void setupColorAndTint()
+	{
+		BlockState blockState = block.defaultBlockState();
+		BlockPosWrapper blockPosWrapper = new BlockPosWrapper();
+		MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
+		TextureAtlasSprite texture;
+		List<BakedQuad> quads = null;
+		
+		boolean isTinted = false;
+		int listSize = 0;
+		
+		// first step is to check if this block has a tinted face
+		for (Direction direction : directions)
+		{
+			quads = mc.getModelManager().getBlockModelShaper().getBlockModel(block.defaultBlockState()).getQuads(blockState, direction, random, dataMap);
+			listSize = Math.max(listSize, quads.size());
+			for (BakedQuad bakedQuad : quads)
+			{
+				isTinted |= bakedQuad.isTinted();
+			}
+		}
+		
+		//if it contains a tinted face then we store this block in the toTint set
+		if (isTinted)
+			this.toTint = true;
+		
+		//now we get the first non-empty face
+		for (Direction direction : directions)
+		{
+			quads = mc.getModelManager().getBlockModelShaper().getBlockModel(block.defaultBlockState()).getQuads(blockState, direction, random, dataMap);
+			if (!quads.isEmpty())
+				break;
+		}
+		
+		//the quads list is not empty we extract the first one
+		if (!quads.isEmpty())
+		{
+			isColored = true;
+			texture = quads.get(0).getSprite();
+		}
+		else
+		{
+			isColored = true;
+			texture = mc.getModelManager().getBlockModelShaper().getTexture(block.defaultBlockState(), mc.getClientWorld(), blockPosWrapper.getBlockPos());
+		}
+		
+		int count = 0;
+		int alpha = 0;
+		int red = 0;
+		int green = 0;
+		int blue = 0;
+		int numberOfGreyPixel = 0;
+		int tempColor;
+		int colorMultiplier;
+		
+		// generate the block's color
+		for (int frameIndex = 0; frameIndex < texture.getFrameCount(); frameIndex++)
+		{
+			// textures normally use u and v instead of x and y
+			for (int u = 0; u < texture.getWidth(); u++)
+			{
+				for (int v = 0; v < texture.getHeight(); v++)
+				{
+					
+					tempColor = texture.getPixelRGBA(frameIndex, u, v);
+					
+					if (ColorUtil.getAlpha(texture.getPixelRGBA(frameIndex, u, v)) == 0)
+						continue;
+					
+					// determine if this pixel is gray
+					int colorMax = Math.max(Math.max(ColorUtil.getBlue(tempColor), ColorUtil.getGreen(tempColor)), ColorUtil.getRed(tempColor));
+					int colorMin = 4 + Math.min(Math.min(ColorUtil.getBlue(tempColor), ColorUtil.getGreen(tempColor)), ColorUtil.getRed(tempColor));
+					boolean isGray = colorMax < colorMin;
+					if (isGray)
+						numberOfGreyPixel++;
+					
+					
+					// for flowers, weight their non-green color higher
+					if (block instanceof FlowerBlock && (!(ColorUtil.getGreen(tempColor) > (ColorUtil.getBlue(tempColor) + 30)) || !(ColorUtil.getGreen(tempColor) > (ColorUtil.getRed(tempColor) + 30))))
+						colorMultiplier = 5;
+					else
+						colorMultiplier = 1;
+					
+					
+					// add to the running averages
+					count += colorMultiplier;
+					alpha += ColorUtil.getAlpha(tempColor) * colorMultiplier;
+					red += ColorUtil.getBlue(tempColor) * colorMultiplier;
+					green += ColorUtil.getGreen(tempColor) * colorMultiplier;
+					blue += ColorUtil.getRed(tempColor) * colorMultiplier;
+				}
+			}
+		}
+		
+		
+		if (count == 0)
+			// this block is entirely transparent
+			tempColor = 0;
+		else
+		{
+			// determine the average color
+			alpha /= count;
+			red /= count;
+			green /= count;
+			blue /= count;
+			tempColor = ColorUtil.rgbToInt(alpha, red, green, blue);
+		}
+		
+		// determine if this block should use the biome color tint
+		if ((grassInstance() || leavesInstance() || waterIstance()) && (float) numberOfGreyPixel / count > 0.75f)
+			this.toTint = true;
+		
+		// we check which kind of tint we need to apply
+		this.grassTint = grassInstance() && toTint;
+		
+		this.foliageTint = leavesInstance() && toTint;
+		
+		this.waterTint = waterIstance() && toTint;
+		
+		color = tempColor;
+	}
+	
+	/** determine if the given block should use the biome's grass color */
+	private boolean grassInstance()
+	{
+		return block instanceof GrassBlock
+					   || block instanceof BushBlock
+					   || block instanceof IGrowable
+					   || block instanceof AbstractPlantBlock
+					   || block instanceof AbstractTopPlantBlock
+					   || block instanceof TallGrassBlock;
+	}
+	
+	/** determine if the given block should use the biome's foliage color */
+	private boolean leavesInstance()
+	{
+		return block instanceof LeavesBlock
+					   || block == Blocks.VINE
+					   || block == Blocks.SUGAR_CANE;
+	}
+	
+	/** determine if the given block should use the biome's foliage color */
+	private boolean waterIstance()
+	{
+		return block == Blocks.WATER;
+	}
+
+//--------------//
+//Colors getters//
+//--------------//
+	
+	@Override
+	public boolean hasColor()
+	{
+		return isColored;
+	}
+	
+	@Override
+	public int getColor()
+	{
+		return color;
+	}
+
+//------------//
+//Tint getters//
+//------------//
+	
+	
+	@Override
+	public boolean hasTint()
+	{
+		return toTint;
+	}
+	
+	@Override
+	public boolean hasGrassTint()
+	{
+		return grassTint;
+	}
+	
+	@Override
+	public boolean hasFolliageTint()
+	{
+		return foliageTint;
+	}
+	
+	@Override
+	public boolean hasWaterTint()
+	{
+		return waterTint;
+	}
+	
+	
+	
+	
+	@Override public boolean equals(Object o)
+	{
+		if (this == o)
+			return true;
+		if (!(o instanceof BlockColorWrapper))
+			return false;
+		BlockColorWrapper that = (BlockColorWrapper) o;
+		return Objects.equals(block, that.block);
+	}
+	
+	@Override public int hashCode()
+	{
+		return Objects.hash(block);
+	}
+	
+}
+

src/main/java/com/seibel/lod/forge/wrappers/block/BlockPosWrapper.java

@@ -0,0 +1,102 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.block;
+
+import java.util.Objects;
+
+import com.seibel.lod.core.enums.LodDirection;
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+
+import net.minecraft.util.math.BlockPos;
+
+/**
+ * @author James Seibel
+ * @version 11-20-2021
+ */
+public class BlockPosWrapper extends AbstractBlockPosWrapper
+{
+	private final BlockPos.Mutable blockPos;
+	
+	
+	public BlockPosWrapper()
+	{
+		this.blockPos = new BlockPos.Mutable(0, 0, 0);
+	}
+	
+	public BlockPosWrapper(int x, int y, int z)
+	{
+		this.blockPos = new BlockPos.Mutable(x, y, z);
+	}
+	
+	@Override
+	public void set(int x, int y, int z)
+	{
+		blockPos.set(x, y, z);
+	}
+	
+	@Override
+	public int getX()
+	{
+		return blockPos.getX();
+	}
+	
+	@Override
+	public int getY()
+	{
+		return blockPos.getY();
+	}
+	
+	@Override
+	public int getZ()
+	{
+		return blockPos.getZ();
+	}
+	
+	@Override
+	public int get(LodDirection.Axis axis)
+	{
+		return axis.choose(getX(), getY(), getZ());
+	}
+	
+	public BlockPos.Mutable getBlockPos()
+	{
+		return blockPos;
+	}
+	
+	@Override
+	public boolean equals(Object o)
+	{
+		return blockPos.equals(o);
+	}
+	
+	@Override
+	public int hashCode()
+	{
+		return Objects.hash(blockPos);
+	}
+	
+	@Override
+	public BlockPosWrapper offset(int x, int y, int z)
+	{
+		blockPos.set(blockPos.getX() + x, blockPos.getY() + y, blockPos.getZ() + z);
+		return this;
+	}
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/block/BlockShapeWrapper.java

@@ -0,0 +1,179 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.block;
+
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockShapeWrapper;
+import com.seibel.lod.core.wrapperInterfaces.chunk.IChunkWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkWrapper;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.SixWayBlock;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.IBlockReader;
+
+
+/**
+ * @author ??
+ * @version 11-18-2021
+ */
+public class BlockShapeWrapper implements IBlockShapeWrapper
+{
+	//set of block which require tint
+	public static final ConcurrentMap<Block, BlockShapeWrapper> blockShapeWrapperMap = new ConcurrentHashMap<>();
+	public static BlockShapeWrapper WATER_SHAPE = new BlockShapeWrapper();
+	
+	private final Block block;
+	private final boolean toAvoid;
+	private boolean nonFull;
+	private boolean noCollision;
+	
+	/**Constructor only require for the block instance we are wrapping**/
+	public BlockShapeWrapper(Block block, IChunkWrapper chunkWrapper, AbstractBlockPosWrapper blockPosWrapper)
+	{
+		this.block = block;
+		this.nonFull = false;
+		this.noCollision = false;
+		this.toAvoid = ofBlockToAvoid();
+		setupShapes((ChunkWrapper) chunkWrapper, (BlockPosWrapper) blockPosWrapper);
+		//System.out.println(block + " non full " + nonFull + " no collision " + noCollision + " to avoid " + toAvoid);
+	}
+	
+	private BlockShapeWrapper()
+	{
+		this.block = Blocks.WATER;
+		this.nonFull = false;
+		this.noCollision = false;
+		this.toAvoid = false;
+	}
+	
+	/**
+	 * this return a wrapper of the block in input
+	 * @param block Block object to wrap
+	 */
+	static public BlockShapeWrapper getBlockShapeWrapper(Block block, IChunkWrapper chunkWrapper, AbstractBlockPosWrapper blockPosWrapper)
+	{
+		//first we check if the block has already been wrapped
+		if (blockShapeWrapperMap.containsKey(block) && blockShapeWrapperMap.get(block) != null)
+			return blockShapeWrapperMap.get(block);
+		
+		
+		//if it hasn't been created yet, we create it and save it in the map
+		BlockShapeWrapper blockWrapper = new BlockShapeWrapper(block, chunkWrapper, blockPosWrapper);
+		blockShapeWrapperMap.put(block, blockWrapper);
+		
+		//we return the newly created wrapper
+		return blockWrapper;
+	}
+	
+	private void setupShapes(ChunkWrapper chunkWrapper, BlockPosWrapper blockPosWrapper)
+	{
+		IBlockReader chunk = chunkWrapper.getChunk();
+		BlockPos blockPos = blockPosWrapper.getBlockPos();
+		boolean noCollisionSetted = false;
+		boolean nonFullSetted = false;
+		if (!block.defaultBlockState().getFluidState().isEmpty() || block instanceof SixWayBlock)
+		{
+			noCollisionSetted = true;
+			nonFullSetted = true;
+			noCollision = false;
+			nonFull = false;
+		}
+		if (!nonFullSetted)
+		{
+			VoxelShape voxelShape = block.defaultBlockState().getShape(chunk, blockPos);
+			
+			if (!voxelShape.isEmpty())
+			{
+				AxisAlignedBB bbox = voxelShape.bounds();
+				double xWidth = (bbox.maxX - bbox.minX);
+				double yWidth = (bbox.maxY - bbox.minY);
+				double zWidth = (bbox.maxZ - bbox.minZ);
+				nonFull = xWidth < 1 && zWidth < 1 && yWidth < 1;
+			}
+			else
+			{
+				nonFull = false;
+			}
+		}
+		
+		if (!noCollisionSetted)
+		{
+			VoxelShape collisionShape = block.defaultBlockState().getCollisionShape(chunk, blockPos);
+			noCollision = collisionShape.isEmpty();
+		}
+	}
+	
+	@Override
+	public boolean ofBlockToAvoid()
+	{
+		return block.equals(Blocks.AIR)
+					   || block.equals(Blocks.CAVE_AIR)
+					   || block.equals(Blocks.BARRIER)
+					   || block.equals(Blocks.VOID_AIR);
+	}
+//-----------------//
+//Avoidance getters//
+//-----------------//
+	
+	
+	@Override
+	public boolean isNonFull()
+	{
+		return nonFull;
+	}
+	
+	@Override
+	public boolean hasNoCollision()
+	{
+		return noCollision;
+	}
+	
+	@Override
+	public boolean isToAvoid()
+	{
+		return toAvoid;
+	}
+	
+	
+	
+	
+	@Override public boolean equals(Object o)
+	{
+		if (this == o)
+			return true;
+		if (!(o instanceof BlockShapeWrapper))
+			return false;
+		BlockShapeWrapper that = (BlockShapeWrapper) o;
+		return Objects.equals(block, that.block);
+	}
+	
+	@Override public int hashCode()
+	{
+		return Objects.hash(block);
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/chunk/ChunkPosWrapper.java

@@ -0,0 +1,135 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.chunk;
+
+import java.util.Objects;
+
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.ChunkPos;
+
+
+/**
+ * @author James Seibel
+ * @version 11-18-2021
+ */
+public class ChunkPosWrapper extends AbstractChunkPosWrapper
+{
+	private final ChunkPos chunkPos;
+	
+    public ChunkPosWrapper(ChunkPos newChunkPos)
+    {
+        this.chunkPos = newChunkPos;
+    }
+
+    public ChunkPosWrapper(BlockPos blockPos)
+    {
+        this.chunkPos = new ChunkPos(blockPos);
+    }
+
+
+    public ChunkPosWrapper(AbstractChunkPosWrapper newChunkPos)
+    {
+        this.chunkPos = ((ChunkPosWrapper) newChunkPos).chunkPos;
+    }
+
+    public ChunkPosWrapper(AbstractBlockPosWrapper blockPos)
+	{
+        this.chunkPos = new ChunkPos(((BlockPosWrapper) blockPos).getBlockPos());
+    }
+
+    public ChunkPosWrapper(int chunkX, int chunkZ)
+    {
+        this.chunkPos = new ChunkPos(chunkX, chunkZ);
+	}
+	
+    public ChunkPosWrapper()
+    {
+        this.chunkPos = new ChunkPos(0, 0);
+	}
+    
+    
+    
+	@Override
+	public int getX()
+	{
+		return chunkPos.x;
+	}
+	
+	@Override
+	public int getZ()
+	{
+		return chunkPos.z;
+	}
+	
+	@Override
+	public int getMinBlockX()
+	{
+		return chunkPos.getMinBlockX();
+	}
+	
+	@Override
+	public int getMinBlockZ()
+	{
+		return chunkPos.getMinBlockZ();
+	}
+	
+	@Override
+	public int getRegionX()
+	{
+		return chunkPos.getRegionX();
+	}
+	
+	@Override
+	public int getRegionZ()
+	{
+		return chunkPos.getRegionZ();
+	}
+	
+	public ChunkPos getChunkPos()
+	{
+		return chunkPos;
+	}
+	
+	
+	
+	@Override
+	public boolean equals(Object o)
+	{
+		return chunkPos.equals(o);
+	}
+	
+	@Override
+	public int hashCode()
+	{
+		return Objects.hash(chunkPos);
+	}
+	
+	@Override
+	public BlockPosWrapper getWorldPosition()
+	{
+		BlockPos blockPos = chunkPos.getWorldPosition();
+		return new BlockPosWrapper(blockPos.getX(), blockPos.getY(), blockPos.getZ());
+	}
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/chunk/ChunkWrapper.java

@@ -0,0 +1,125 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.chunk;
+
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorWrapper;
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockShapeWrapper;
+import com.seibel.lod.core.wrapperInterfaces.chunk.IChunkWrapper;
+import com.seibel.lod.forge.wrappers.WrapperUtil;
+import com.seibel.lod.forge.wrappers.block.BlockColorWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockShapeWrapper;
+import com.seibel.lod.forge.wrappers.world.BiomeWrapper;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.ILiquidContainer;
+import net.minecraft.block.IWaterLoggable;
+import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.world.chunk.IChunk;
+
+/**
+ * @author ??
+ * @version 11-17-2021
+ */
+public class ChunkWrapper implements IChunkWrapper
+{
+	private final IChunk chunk;
+	private final ChunkPosWrapper chunkPos;
+	
+	@Override
+	public int getHeight()
+	{
+		return chunk.getMaxBuildHeight();
+	}
+	
+	@Override
+	public boolean isPositionInWater(AbstractBlockPosWrapper blockPos)
+	{
+		BlockState blockState = chunk.getBlockState(((BlockPosWrapper) blockPos).getBlockPos());
+		
+		//This type of block is always in water
+		return ((blockState.getBlock() instanceof ILiquidContainer) && !(blockState.getBlock() instanceof IWaterLoggable))
+				|| (blockState.hasProperty(BlockStateProperties.WATERLOGGED) && blockState.getValue(BlockStateProperties.WATERLOGGED));
+	}
+	
+	@Override
+	public int getHeightMapValue(int xRel, int zRel)
+	{
+		return chunk.getOrCreateHeightmapUnprimed(WrapperUtil.DEFAULT_HEIGHTMAP).getFirstAvailable(xRel, zRel);
+	}
+	
+	@Override
+	public BiomeWrapper getBiome(int xRel, int yAbs, int zRel)
+	{
+		return BiomeWrapper.getBiomeWrapper(chunk.getBiomes().getNoiseBiome(xRel >> 2, yAbs >> 2, zRel >> 2));
+	}
+	
+	@Override
+	public IBlockColorWrapper getBlockColorWrapper(AbstractBlockPosWrapper blockPos)
+	{
+		return BlockColorWrapper.getBlockColorWrapper(chunk.getBlockState(((BlockPosWrapper) blockPos).getBlockPos()).getBlock());
+	}
+	
+	@Override
+	public IBlockShapeWrapper getBlockShapeWrapper(AbstractBlockPosWrapper blockPos)
+	{
+		return BlockShapeWrapper.getBlockShapeWrapper(chunk.getBlockState(((BlockPosWrapper) blockPos).getBlockPos()).getBlock(), this, blockPos);
+	}
+	
+	public ChunkWrapper(IChunk chunk)
+	{
+		this.chunk = chunk;
+		this.chunkPos = new ChunkPosWrapper(chunk.getPos());
+	}
+	
+	public IChunk getChunk()
+	{
+		return chunk;
+	}
+	
+	@Override
+	public ChunkPosWrapper getPos()
+	{
+		return chunkPos;
+	}
+	
+	@Override
+	public boolean isLightCorrect()
+	{
+		return chunk.isLightCorrect();
+	}
+	
+	@Override
+	public boolean isWaterLogged(AbstractBlockPosWrapper blockPos)
+	{
+		BlockState blockState = chunk.getBlockState(((BlockPosWrapper)blockPos).getBlockPos());
+		
+		//This type of block is always in water
+		return ((blockState.getBlock() instanceof ILiquidContainer) && !(blockState.getBlock() instanceof IWaterLoggable))
+				|| (blockState.hasProperty(BlockStateProperties.WATERLOGGED) && blockState.getValue(BlockStateProperties.WATERLOGGED));
+	}
+	
+	@Override
+	public int getEmittedBrightness(AbstractBlockPosWrapper blockPos)
+	{
+		return chunk.getLightEmission(((BlockPosWrapper)blockPos).getBlockPos());
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/config/LodConfigWrapperSingleton.java

@@ -0,0 +1,516 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.config;
+
+import com.seibel.lod.core.enums.config.BlocksToAvoid;
+import com.seibel.lod.core.enums.config.BufferRebuildTimes;
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.enums.config.GenerationPriority;
+import com.seibel.lod.core.enums.config.GpuUploadMethod;
+import com.seibel.lod.core.enums.config.HorizontalQuality;
+import com.seibel.lod.core.enums.config.HorizontalResolution;
+import com.seibel.lod.core.enums.config.HorizontalScale;
+import com.seibel.lod.core.enums.config.LodTemplate;
+import com.seibel.lod.core.enums.config.VanillaOverdraw;
+import com.seibel.lod.core.enums.config.VerticalQuality;
+import com.seibel.lod.core.enums.rendering.DebugMode;
+import com.seibel.lod.core.enums.rendering.FogColorMode;
+import com.seibel.lod.core.enums.rendering.FogDistance;
+import com.seibel.lod.core.enums.rendering.FogDrawMode;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
+import com.seibel.lod.forge.ForgeConfig;
+
+/**
+ * @author James Seibel
+ * @version 11-29-2021
+ */
+public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
+{
+	public static final LodConfigWrapperSingleton INSTANCE = new LodConfigWrapperSingleton();
+	
+	
+	private static final Client client = new Client();
+	@Override
+	public IClient client()
+	{
+		return client;
+	}
+	
+	public static class Client implements IClient
+	{
+		public final IGraphics graphics;
+		public final IWorldGenerator worldGenerator;
+		public final IAdvanced advanced;
+		
+
+		@Override
+		public IGraphics graphics()
+		{
+			return graphics;
+		}
+		
+		@Override
+		public IWorldGenerator worldGenerator()
+		{
+			return worldGenerator;
+		}
+		
+		@Override
+		public IAdvanced advanced()
+		{
+			return advanced;
+		}
+		
+		
+		
+		//================//
+		// Client Configs //
+		//================//
+		public Client()
+		{
+			graphics = new Graphics();
+			worldGenerator = new WorldGenerator();
+			advanced = new Advanced();
+		}
+		
+		
+		//==================//
+		// Graphics Configs //
+		//==================//
+		public static class Graphics implements IGraphics
+		{
+			public final IQuality quality;
+			public final IFogQuality fogQuality;
+			public final IAdvancedGraphics advancedGraphics;
+			
+			
+
+			@Override
+			public IQuality quality()
+			{
+				return quality;
+			}
+
+			@Override
+			public IFogQuality fogQuality()
+			{
+				return fogQuality;
+			}
+
+			@Override
+			public IAdvancedGraphics advancedGraphics()
+			{
+				return advancedGraphics;
+			}
+			
+			
+			Graphics()
+			{
+				quality = new Quality();
+				advancedGraphics = new AdvancedGraphics();
+				fogQuality = new FogQuality();
+			}
+			
+			
+			public static class Quality implements IQuality
+			{
+				@Override
+				public HorizontalResolution getDrawResolution()
+				{
+					return ForgeConfig.CLIENT.graphics.quality.drawResolution.get();
+				}
+				@Override
+				public void setDrawResolution(HorizontalResolution newHorizontalResolution)
+				{
+					ForgeConfig.CLIENT.graphics.quality.drawResolution.set(newHorizontalResolution);
+				}
+				
+				
+				@Override
+				public int getLodChunkRenderDistance()
+				{
+					return ForgeConfig.CLIENT.graphics.quality.lodChunkRenderDistance.get();
+				}
+				@Override
+				public void setLodChunkRenderDistance(int newLodChunkRenderDistance)
+				{
+					ForgeConfig.CLIENT.graphics.quality.lodChunkRenderDistance.set(newLodChunkRenderDistance);
+				}
+				
+				
+				@Override
+				public VerticalQuality getVerticalQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.quality.verticalQuality.get();
+				}
+				@Override
+				public void setVerticalQuality(VerticalQuality newVerticalQuality)
+				{
+					ForgeConfig.CLIENT.graphics.quality.verticalQuality.set(newVerticalQuality);
+				}
+				
+				
+				@Override
+				public HorizontalScale getHorizontalScale()
+				{
+					return ForgeConfig.CLIENT.graphics.quality.horizontalScale.get();
+				}
+				@Override
+				public void setHorizontalScale(HorizontalScale newHorizontalScale)
+				{
+					ForgeConfig.CLIENT.graphics.quality.horizontalScale.set(newHorizontalScale);
+				}
+				
+				
+				@Override
+				public HorizontalQuality getHorizontalQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.quality.horizontalQuality.get();
+				}
+				@Override
+				public void setHorizontalQuality(HorizontalQuality newHorizontalQuality)
+				{
+					ForgeConfig.CLIENT.graphics.quality.horizontalQuality.set(newHorizontalQuality);
+				}
+			}
+			
+			
+			public static class FogQuality implements IFogQuality
+			{
+				@Override
+				public FogDistance getFogDistance()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogDistance.get();
+				}
+				@Override
+				public void setFogDistance(FogDistance newFogDistance)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogDistance.set(newFogDistance);
+				}
+				
+				
+				@Override
+				public FogDrawMode getFogDrawMode()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogDrawMode.get();
+				}
+				@Override
+				public void setFogDrawMode(FogDrawMode newFogDrawMode)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogDrawMode.set(newFogDrawMode);
+				}
+				
+				
+				@Override
+				public FogColorMode getFogColorMode()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogColorMode.get();
+				}
+				@Override
+				public void setFogColorMode(FogColorMode newFogColorMode)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogColorMode.set(newFogColorMode);
+				}
+				
+				
+				@Override
+				public boolean getDisableVanillaFog()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.disableVanillaFog.get();
+				}
+				@Override
+				public void setDisableVanillaFog(boolean newDisableVanillaFog)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.disableVanillaFog.set(newDisableVanillaFog);
+				}
+			}
+			
+			
+			public static class AdvancedGraphics implements IAdvancedGraphics
+			{
+				@Override
+				public LodTemplate getLodTemplate()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphics.lodTemplate.get();
+				}
+				@Override
+				public void setLodTemplate(LodTemplate newLodTemplate)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphics.lodTemplate.set(newLodTemplate);
+				}
+				
+				
+				@Override
+				public boolean getDisableDirectionalCulling()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphics.disableDirectionalCulling.get();
+				}
+				@Override
+				public void setDisableDirectionalCulling(boolean newDisableDirectionalCulling)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphics.disableDirectionalCulling.set(newDisableDirectionalCulling);
+				}
+				
+				
+				@Override
+				public boolean getAlwaysDrawAtMaxQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphics.alwaysDrawAtMaxQuality.get();
+				}
+				@Override
+				public void setAlwaysDrawAtMaxQuality(boolean newAlwaysDrawAtMaxQuality)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphics.alwaysDrawAtMaxQuality.set(newAlwaysDrawAtMaxQuality);
+				}
+				
+				
+				@Override
+				public VanillaOverdraw getVanillaOverdraw()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphics.vanillaOverdraw.get();
+				}
+				@Override
+				public void setVanillaOverdraw(VanillaOverdraw newVanillaOverdraw)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphics.vanillaOverdraw.set(newVanillaOverdraw);
+				}
+				
+				
+				@Override
+				public boolean getUseExtendedNearClipPlane()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphics.useExtendedNearClipPlane.get();
+				}
+				@Override
+				public void setUseExtendedNearClipPlane(boolean newUseExtendedNearClipPlane)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphics.useExtendedNearClipPlane.set(newUseExtendedNearClipPlane);
+				}
+			}
+		}
+		
+		
+		
+		
+		//========================//
+		// WorldGenerator Configs //
+		//========================//
+		public static class WorldGenerator implements IWorldGenerator
+		{
+			@Override
+			public GenerationPriority getGenerationPriority()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.generationPriority.get();
+			}
+			@Override
+			public void setGenerationPriority(GenerationPriority newGenerationPriority)
+			{
+				ForgeConfig.CLIENT.worldGenerator.generationPriority.set(newGenerationPriority);
+			}
+			
+			
+			@Override
+			public DistanceGenerationMode getDistanceGenerationMode()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
+			}
+			@Override
+			public void setDistanceGenerationMode(DistanceGenerationMode newDistanceGenerationMode)
+			{
+				ForgeConfig.CLIENT.worldGenerator.distanceGenerationMode.set(newDistanceGenerationMode);
+			}
+			
+			
+			@Override
+			public boolean getAllowUnstableFeatureGeneration()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.get();
+			}
+			@Override
+			public void setAllowUnstableFeatureGeneration(boolean newAllowUnstableFeatureGeneration)
+			{
+				ForgeConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.set(newAllowUnstableFeatureGeneration);
+			}
+			
+			
+			@Override
+			public BlocksToAvoid getBlocksToAvoid()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.blocksToAvoid.get();
+			}
+			@Override
+			public void setBlockToAvoid(BlocksToAvoid newBlockToAvoid)
+			{
+				ForgeConfig.CLIENT.worldGenerator.blocksToAvoid.set(newBlockToAvoid);
+			}
+		}
+		
+		
+		
+		
+		//============================//
+		// AdvancedModOptions Configs //
+		//============================//
+		public static class Advanced implements IAdvanced
+		{
+			public final IThreading threading;
+			public final IDebugging debugging;
+			public final IBuffers buffers;
+			
+			
+			@Override
+			public IThreading threading()
+			{
+				return threading;
+			}
+
+
+			@Override
+			public IDebugging debugging()
+			{
+				return debugging;
+			}
+
+
+			@Override
+			public IBuffers buffers()
+			{
+				return buffers;
+			}
+			
+			
+			public Advanced()
+			{
+				threading = new Threading();
+				debugging = new Debugging();
+				buffers = new Buffers();
+			}
+			
+			public static class Threading implements IThreading
+			{
+				@Override
+				public int getNumberOfWorldGenerationThreads()
+				{
+					return ForgeConfig.CLIENT.advanced.threading.numberOfWorldGenerationThreads.get();
+				}
+				@Override
+				public void setNumberOfWorldGenerationThreads(int newNumberOfWorldGenerationThreads)
+				{
+					ForgeConfig.CLIENT.advanced.threading.numberOfWorldGenerationThreads.set(newNumberOfWorldGenerationThreads);
+				}
+				
+				
+				@Override
+				public int getNumberOfBufferBuilderThreads()
+				{
+					return ForgeConfig.CLIENT.advanced.threading.numberOfBufferBuilderThreads.get();
+				}
+				@Override
+				public void setNumberOfBufferBuilderThreads(int newNumberOfWorldBuilderThreads)
+				{
+					ForgeConfig.CLIENT.advanced.threading.numberOfBufferBuilderThreads.set(newNumberOfWorldBuilderThreads);
+				}
+			}
+			
+			
+			
+			
+			//===============//
+			// Debug Options //
+			//===============//
+			public static class Debugging implements IDebugging
+			{
+				@Override
+				public boolean getDrawLods()
+				{
+					return ForgeConfig.CLIENT.advanced.debugging.drawLods.get();
+				}
+				@Override
+				public void setDrawLods(boolean newDrawLods)
+				{
+					ForgeConfig.CLIENT.advanced.debugging.drawLods.set(newDrawLods);
+				}
+				
+				
+				@Override
+				public DebugMode getDebugMode()
+				{
+					return ForgeConfig.CLIENT.advanced.debugging.debugMode.get();
+				}
+				@Override
+				public void setDebugMode(DebugMode newDebugMode)
+				{
+					ForgeConfig.CLIENT.advanced.debugging.debugMode.set(newDebugMode);
+				}
+				
+				
+				@Override
+				public boolean getDebugKeybindingsEnabled()
+				{
+					return ForgeConfig.CLIENT.advanced.debugging.enableDebugKeybindings.get();
+				}
+				@Override
+				public void setDebugKeybindingsEnabled(boolean newEnableDebugKeybindings)
+				{
+					ForgeConfig.CLIENT.advanced.debugging.enableDebugKeybindings.set(newEnableDebugKeybindings);
+				}
+			}
+			
+			
+			public static class Buffers implements IBuffers
+			{
+				@Override
+				public GpuUploadMethod getGpuUploadMethod()
+				{
+					return ForgeConfig.CLIENT.advanced.buffers.gpuUploadMethod.get();
+				}
+				@Override
+				public void setGpuUploadMethod(GpuUploadMethod newDisableVanillaFog)
+				{
+					ForgeConfig.CLIENT.advanced.buffers.gpuUploadMethod.set(newDisableVanillaFog);
+				}
+				
+				
+				@Override
+				public int getGpuUploadTimeoutInMilliseconds()
+				{
+					return ForgeConfig.CLIENT.advanced.buffers.gpuUploadTimeoutInMilleseconds.get();
+				}
+				@Override
+				public void setGpuUploadTimeoutInMilliseconds(int newTimeoutInMilliseconds)
+				{
+					ForgeConfig.CLIENT.advanced.buffers.gpuUploadTimeoutInMilleseconds.set(newTimeoutInMilliseconds);
+				}
+				
+				
+				@Override
+				public BufferRebuildTimes getRebuildTimes()
+				{
+					return ForgeConfig.CLIENT.advanced.buffers.rebuildTimes.get();
+				}
+				@Override
+				public void setRebuildTimes(BufferRebuildTimes newBufferRebuildTimes)
+				{
+					ForgeConfig.CLIENT.advanced.buffers.rebuildTimes.set(newBufferRebuildTimes);
+				}
+			}
+		}	
+	}	
+}

src/main/java/com/seibel/lod/forge/wrappers/minecraft/MinecraftRenderWrapper.java

@@ -0,0 +1,165 @@
+package com.seibel.lod.forge.wrappers.minecraft;
+
+import java.awt.Color;
+import java.util.HashSet;
+
+import org.lwjgl.opengl.GL15;
+
+import com.seibel.lod.core.objects.math.Mat4f;
+import com.seibel.lod.core.objects.math.Vec3d;
+import com.seibel.lod.core.objects.math.Vec3f;
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
+import com.seibel.lod.forge.wrappers.McObjectConverter;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkPosWrapper;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.ActiveRenderInfo;
+import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.client.renderer.WorldRenderer;
+import net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.CompiledChunk;
+import net.minecraft.potion.Effects;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.vector.Vector3d;
+import net.minecraft.util.math.vector.Vector3f;
+
+/**
+ * A singleton that contains everything
+ * related to rendering in Minecraft.
+ * 
+ * @author James Seibel
+ * @version 11-26-2021
+ */
+public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
+{
+	public static final MinecraftRenderWrapper INSTANCE = new MinecraftRenderWrapper();
+	
+	private final GameRenderer gameRenderer = Minecraft.getInstance().gameRenderer;
+	private final static Minecraft mc = Minecraft.getInstance();
+	
+	
+	
+	@Override
+	public Vec3f getLookAtVector()
+	{
+		ActiveRenderInfo camera = gameRenderer.getMainCamera();
+		Vector3f cameraDir = camera.getLookVector();
+		return new Vec3f(cameraDir.x(), cameraDir.y(), cameraDir.z());
+	}
+	
+	@Override
+	public AbstractBlockPosWrapper getCameraBlockPosition()
+	{
+		ActiveRenderInfo camera = gameRenderer.getMainCamera();
+		BlockPos blockPos = camera.getBlockPosition();
+		return new BlockPosWrapper(blockPos.getX(), blockPos.getY(), blockPos.getZ());
+	}
+	
+	@Override
+	public boolean playerHasBlindnessEffect()
+	{
+		return mc.player.getActiveEffectsMap().get(Effects.BLINDNESS) != null;
+	}
+	
+	@Override
+	public Vec3d getCameraExactPosition()
+	{
+		ActiveRenderInfo camera = gameRenderer.getMainCamera();
+		Vector3d projectedView = camera.getPosition();
+		
+		return new Vec3d(projectedView.x, projectedView.y, projectedView.z);
+	}
+	
+	@Override
+	public Mat4f getDefaultProjectionMatrix(float partialTicks)
+	{
+		return McObjectConverter.Convert(gameRenderer.getProjectionMatrix(gameRenderer.getMainCamera(), partialTicks, true));
+	}
+	
+	@Override
+	public double getGamma()
+	{
+		return mc.options.gamma;
+	}
+	
+	@Override
+	public Color getFogColor()
+	{
+		float[] colorValues = new float[4];
+		GL15.glGetFloatv(GL15.GL_FOG_COLOR, colorValues);
+		return new Color(colorValues[0], colorValues[1], colorValues[2], colorValues[3]);
+	}
+	
+	@Override
+	public Color getSkyColor()
+	{
+		if (mc.level.dimensionType().hasSkyLight())
+		{
+			Vector3d colorValues = mc.level.getSkyColor(mc.gameRenderer.getMainCamera().getBlockPosition(), mc.getFrameTime());
+			return new Color((float) colorValues.x, (float) colorValues.y, (float) colorValues.z);
+		}
+		else
+		{
+			return new Color(0, 0, 0);
+		}
+	}
+	
+	@Override
+	public double getFov(float partialTicks)
+	{
+		return gameRenderer.getFov(gameRenderer.getMainCamera(), partialTicks, true);
+	}
+	
+	/** Measured in chunks */
+	@Override
+	public int getRenderDistance()
+	{
+		return mc.options.renderDistance;
+	}
+	
+	@Override
+	public int getScreenWidth()
+	{
+		return mc.getWindow().getWidth();	
+	}
+	@Override
+	public int getScreenHeight()
+	{
+		return mc.getWindow().getHeight();
+	}
+	
+	/**
+	 * This method returns the ChunkPos of all chunks that Minecraft
+	 * is going to render this frame. <br><br>
+	 * <p>
+	 * Note: This isn't perfect. It will return some chunks that are outside
+	 * the clipping plane. (For example, if you are high above the ground some chunks
+	 * will be incorrectly added, even though they are outside render range).
+	 */
+	@Override
+	public HashSet<AbstractChunkPosWrapper> getRenderedChunks()
+	{
+		HashSet<AbstractChunkPosWrapper> loadedPos = new HashSet<>();
+		
+		// Wow, those are some long names!
+		
+		// go through every RenderInfo to get the compiled chunks
+		WorldRenderer renderer = mc.levelRenderer;
+		for (WorldRenderer.LocalRenderInformationContainer worldRenderer$LocalRenderInformationContainer : renderer.renderChunks)
+		{
+			CompiledChunk compiledChunk = worldRenderer$LocalRenderInformationContainer.chunk.getCompiledChunk();
+			if (!compiledChunk.hasNoRenderableLayers())
+			{
+				// add the ChunkPos for every rendered chunk
+				BlockPos bpos = worldRenderer$LocalRenderInformationContainer.chunk.getOrigin();
+				
+				loadedPos.add(new ChunkPosWrapper(bpos));
+			}
+		}
+		
+		return loadedPos;
+	}
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/minecraft/MinecraftWrapper.java

@@ -0,0 +1,394 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.minecraft;
+
+import java.awt.Color;
+import java.io.File;
+import java.util.ArrayList;
+
+import com.seibel.lod.core.ModInfo;
+import com.seibel.lod.core.api.ClientApi;
+import com.seibel.lod.core.enums.LodDirection;
+import com.seibel.lod.core.util.LodUtil;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftWrapper;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IProfilerWrapper;
+import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IDimensionTypeWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.forge.wrappers.McObjectConverter;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkPosWrapper;
+import com.seibel.lod.forge.wrappers.misc.LightMapWrapper;
+import com.seibel.lod.forge.wrappers.world.DimensionTypeWrapper;
+import com.seibel.lod.forge.wrappers.world.WorldWrapper;
+
+import net.minecraft.client.GameSettings;
+import net.minecraft.client.MainWindow;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.multiplayer.ServerData;
+import net.minecraft.client.network.play.ClientPlayNetHandler;
+import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.client.renderer.LightTexture;
+import net.minecraft.client.renderer.WorldRenderer;
+import net.minecraft.client.renderer.model.ModelManager;
+import net.minecraft.client.renderer.texture.NativeImage;
+import net.minecraft.client.world.ClientWorld;
+import net.minecraft.crash.CrashReport;
+import net.minecraft.entity.Entity;
+import net.minecraft.server.integrated.IntegratedServer;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.world.DimensionType;
+import net.minecraft.world.server.ServerWorld;
+
+/**
+ * A singleton that wraps the Minecraft class
+ * to allow for easier movement between Minecraft versions.
+ * 
+ * @author James Seibel
+ * @version 9-16-2021
+ */
+public class MinecraftWrapper implements IMinecraftWrapper
+{
+	public static final MinecraftWrapper INSTANCE = new MinecraftWrapper();
+	
+	private final Minecraft mc = Minecraft.getInstance();
+	
+	/**
+	 * The lightmap for the current:
+	 * Time, dimension, brightness setting, etc.
+	 */
+	private NativeImage lightMap = null;
+	
+	private ProfilerWrapper profilerWrapper;
+	
+	
+	private MinecraftWrapper()
+	{
+		
+	}
+	
+	
+	
+	//================//
+	// helper methods //
+	//================//
+	
+	/**
+	 * This should be called at the beginning of every frame to
+	 * clear any Minecraft data that becomes out of date after a frame. <br> <br>
+	 * <p>
+	 * LightMaps and other time sensitive objects fall in this category. <br> <br>
+	 * <p>
+	 * This doesn't affect OpenGL objects in any way.
+	 */
+	@Override
+	public void clearFrameObjectCache()
+	{
+		lightMap = null;
+	}
+	
+	
+	
+	//=================//
+	// method wrappers //
+	//=================//
+	
+	@Override
+	public float getShade(LodDirection lodDirection)
+	{
+		Direction mcDir = McObjectConverter.Convert(lodDirection);
+		return mc.level.getShade(mcDir, true);
+	}
+	
+	@Override
+	public boolean hasSinglePlayerServer()
+	{
+		return mc.hasSingleplayerServer();
+	}
+	
+	@Override
+	public String getCurrentServerName()
+	{
+		return mc.getCurrentServer().name;
+	}
+	
+	@Override
+	public String getCurrentServerIp()
+	{
+		return mc.getCurrentServer().ip;
+	}
+	
+	@Override
+	public String getCurrentServerVersion()
+	{
+		return mc.getCurrentServer().version.getString();
+	}
+	
+	/** Returns the dimension the player is currently in */
+	@Override
+	public IDimensionTypeWrapper getCurrentDimension()
+	{
+		return DimensionTypeWrapper.getDimensionTypeWrapper(mc.player.level.dimensionType());
+	}
+	
+	@Override
+	public String getCurrentDimensionId()
+	{
+		return LodUtil.getDimensionIDFromWorld(WorldWrapper.getWorldWrapper(mc.level));
+	}
+	
+	/** This texture changes every frame */
+	@Override
+	public ILightMapWrapper getCurrentLightMap()
+	{
+		// get the current lightMap if the cache is empty
+		if (lightMap == null)
+		{
+			LightTexture tex = mc.gameRenderer.lightTexture();
+			lightMap = tex.lightPixels;
+		}
+		return new LightMapWrapper(lightMap);
+	}
+	
+	/**
+	 * Returns the color int at the given pixel coordinates
+	 * from the current lightmap.
+	 * @param u x location in texture space
+	 * @param v z location in texture space
+	 */
+	@Override
+	public int getColorIntFromLightMap(int u, int v)
+	{
+		if (lightMap == null)
+		{
+			// make sure the lightMap is up-to-date
+			getCurrentLightMap();
+		}
+		
+		return lightMap.getPixelRGBA(u, v);
+	}
+	
+	/**
+	 * Returns the Color at the given pixel coordinates
+	 * from the current lightmap.
+	 * @param u x location in texture space
+	 * @param v z location in texture space
+	 */
+	@Override
+	public Color getColorFromLightMap(int u, int v)
+	{
+		return LodUtil.intToColor(lightMap.getPixelRGBA(u, v));
+	}
+	
+	
+	
+	
+	//=============//
+	// Simple gets //
+	//=============//
+	
+	public ClientPlayerEntity getPlayer()
+	{
+		return mc.player;
+	}
+	
+	@Override
+	public boolean playerExists()
+	{
+		return mc.player != null;
+	}
+	
+	@Override
+	public BlockPosWrapper getPlayerBlockPos()
+	{
+		BlockPos playerPos = getPlayer().blockPosition();
+		return new BlockPosWrapper(playerPos.getX(), playerPos.getY(), playerPos.getZ());
+	}
+	
+	@Override
+	public ChunkPosWrapper getPlayerChunkPos()
+	{
+		return new ChunkPosWrapper(getPlayer().xChunk, getPlayer().zChunk);
+	}
+	
+	public GameSettings getOptions()
+	{
+		return mc.options;
+	}
+	
+	public ModelManager getModelManager()
+	{
+		return mc.getModelManager();
+	}
+	
+	public ClientWorld getClientWorld()
+	{
+		return mc.level;
+	}
+	
+	/** 
+	 * Attempts to get the ServerWorld for the dimension
+	 * the user is currently in.
+	 * @returns null if no ServerWorld is available
+	 */
+	@Override
+	public IWorldWrapper getWrappedServerWorld()
+	{
+		if (mc.level == null)
+			return null;
+		
+		DimensionType dimension = mc.level.dimensionType();
+		IntegratedServer server = mc.getSingleplayerServer();
+		
+		if (server == null)
+			return null;
+		
+		ServerWorld serverWorld = null;
+		Iterable<ServerWorld> worlds = server.getAllLevels();
+		for (ServerWorld world : worlds)
+		{
+			if (world.dimensionType() == dimension)
+			{
+				serverWorld = world;
+				break;
+			}
+		}
+		return WorldWrapper.getWorldWrapper(serverWorld);
+	}
+	
+	@Override
+	public IWorldWrapper getWrappedClientWorld()
+	{
+		return WorldWrapper.getWorldWrapper(mc.level);
+	}
+	
+	@Override
+	public File getGameDirectory()
+	{
+		return mc.gameDirectory;
+	}
+	
+	@Override
+	public IProfilerWrapper getProfiler()
+	{
+		if (profilerWrapper == null)
+			profilerWrapper = new ProfilerWrapper(mc.getProfiler());
+		else if (mc.getProfiler() != profilerWrapper.profiler)
+			profilerWrapper.profiler = mc.getProfiler();
+		
+		return profilerWrapper;
+	}
+	
+	public ClientPlayNetHandler getConnection()
+	{
+		return mc.getConnection();
+	}
+	
+	public GameRenderer getGameRenderer()
+	{
+		return mc.gameRenderer;
+	}
+	
+	public Entity getCameraEntity()
+	{
+		return mc.cameraEntity;
+	}
+	
+	public MainWindow getWindow()
+	{
+		return mc.getWindow();
+	}
+	
+	@Override
+	public float getSkyDarken(float partialTicks)
+	{
+		return mc.level.getSkyDarken(partialTicks);
+	}
+	
+	public IntegratedServer getSinglePlayerServer()
+	{
+		return mc.getSingleplayerServer();
+	}
+	
+	@Override
+	public boolean connectedToServer()
+	{
+		return mc.getCurrentServer() != null;
+	}
+	
+	public ServerData getCurrentServer()
+	{
+		return mc.getCurrentServer();
+	}
+	
+	public WorldRenderer getLevelRenderer()
+	{
+		return mc.levelRenderer;
+	}
+	
+	/** Returns all worlds available to the server */
+	@Override
+	public ArrayList<IWorldWrapper> getAllServerWorlds()
+	{
+		ArrayList<IWorldWrapper> worlds = new ArrayList<IWorldWrapper>();
+		
+		Iterable<ServerWorld> serverWorlds = mc.getSingleplayerServer().getAllLevels();
+		for (ServerWorld world : serverWorlds)
+		{
+			worlds.add(WorldWrapper.getWorldWrapper(world));
+		}
+		
+		return worlds;
+	}
+	
+	
+	
+	@Override
+	public void sendChatMessage(String string)
+	{
+		getPlayer().sendMessage(new StringTextComponent(string), getPlayer().getUUID());
+	}
+	
+	/**
+	 * Crashes Minecraft, displaying the given errorMessage <br> <br>
+	 * In the following format: <br>
+	 * 
+	 * The game crashed whilst <strong>errorMessage</strong>  <br>
+	 * Error: <strong>ExceptionClass: exceptionErrorMessage</strong>  <br>
+	 * Exit Code: -1  <br>
+	 */
+	@Override
+	public void crashMinecraft(String errorMessage, Throwable exception)
+	{
+		ClientApi.LOGGER.error(ModInfo.READABLE_NAME + " had the following error: [" + errorMessage + "]. Crashing Minecraft...");
+		CrashReport report = new CrashReport(errorMessage, exception);
+		Minecraft.crash(report);
+	}
+	
+	
+
+
+	
+	
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/minecraft/ProfilerWrapper.java

@@ -0,0 +1,43 @@
+package com.seibel.lod.forge.wrappers.minecraft;
+
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IProfilerWrapper;
+
+import net.minecraft.profiler.IProfiler;
+
+/**
+ * 
+ * 
+ * @author James Seibel
+ * @version 11-20-2021
+ */
+public class ProfilerWrapper implements IProfilerWrapper
+{
+	public IProfiler profiler;
+	
+	public ProfilerWrapper(IProfiler newProfiler)
+	{
+		profiler = newProfiler;
+	}
+	
+	
+	/** starts a new section inside the currently running section */
+	@Override
+	public void push(String newSection)
+	{
+		profiler.push(newSection);
+	}
+	
+	/** ends the currently running section and starts a new one */
+	@Override
+	public void popPush(String newSection)
+	{
+		profiler.popPush(newSection);
+	}
+	
+	/** ends the currently running section */
+	@Override
+	public void pop()
+	{
+		profiler.pop();
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/misc/LightMapWrapper.java

@@ -0,0 +1,31 @@
+package com.seibel.lod.forge.wrappers.misc;
+
+import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
+
+import net.minecraft.client.renderer.texture.NativeImage;
+
+/**
+ * 
+ * @author Leonardo Amato
+ * @version 11-13-2021
+ */
+public class LightMapWrapper implements ILightMapWrapper
+{
+	private NativeImage lightMap = null;
+	
+	public LightMapWrapper(NativeImage newlightMap)
+	{
+		lightMap = newlightMap;
+	}
+	
+	public void setLightMap(NativeImage newlightMap)
+	{
+		lightMap = newlightMap;
+	}
+	
+	@Override
+	public int getLightValue(int skyLight, int blockLight)
+	{
+		return lightMap.getPixelRGBA(skyLight, blockLight);
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/world/BiomeColorWrapperSingleton.java

@@ -0,0 +1,60 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.world;
+
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IBiomeColorWrapperSingleton;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+
+import net.minecraft.world.biome.BiomeColors;
+
+
+/**
+ * @author Cola?
+ * @version 11-15-2021
+ */
+public class BiomeColorWrapperSingleton implements IBiomeColorWrapperSingleton
+{
+	private static final BiomeColorWrapperSingleton instance = new BiomeColorWrapperSingleton();
+	
+	@Override
+	public IBiomeColorWrapperSingleton getInstance()
+	{
+		return instance;
+	}
+	
+	
+	@Override
+	public int getGrassColor(IWorldWrapper world, AbstractBlockPosWrapper blockPos)
+	{
+		return BiomeColors.getAverageGrassColor(((WorldWrapper)world).getWorld(), ((BlockPosWrapper) blockPos).getBlockPos());
+	}
+	@Override
+	public int getWaterColor(IWorldWrapper world, AbstractBlockPosWrapper blockPos)
+	{
+		return BiomeColors.getAverageWaterColor(((WorldWrapper)world).getWorld(), ((BlockPosWrapper) blockPos).getBlockPos());
+	}
+	@Override
+	public int getFoliageColor(IWorldWrapper world, AbstractBlockPosWrapper blockPos)
+	{
+		return BiomeColors.getAverageFoliageColor(((WorldWrapper)world).getWorld(), ((BlockPosWrapper) blockPos).getBlockPos());
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/world/BiomeWrapper.java

@@ -0,0 +1,157 @@
+package com.seibel.lod.forge.wrappers.world;
+
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import com.seibel.lod.core.util.ColorUtil;
+import com.seibel.lod.core.wrapperInterfaces.world.IBiomeWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockColorSingletonWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockColorWrapper;
+
+import net.minecraft.block.Blocks;
+import net.minecraft.world.biome.Biome;
+
+
+/**
+ * @author James Seibel
+ * @version 11-15-2021
+ */
+public class BiomeWrapper implements IBiomeWrapper
+{
+	public static final ConcurrentMap<Biome, BiomeWrapper> biomeWrapperMap = new ConcurrentHashMap<>();
+	private final Biome biome;
+	
+	public BiomeWrapper(Biome biome)
+	{
+		this.biome = biome;
+	}
+	
+	static public BiomeWrapper getBiomeWrapper(Biome biome)
+	{
+		//first we check if the biome has already been wrapped
+		if(biomeWrapperMap.containsKey(biome) && biomeWrapperMap.get(biome) != null)
+			return biomeWrapperMap.get(biome);
+		
+		
+		//if it hasn't been created yet, we create it and save it in the map
+		BiomeWrapper biomeWrapper = new BiomeWrapper(biome);
+		biomeWrapperMap.put(biome, biomeWrapper);
+		
+		//we return the newly created wrapper
+		return biomeWrapper;
+	}
+	
+	
+	
+	/** Returns a color int for the given biome. */
+	@Override
+	public int getColorForBiome(int x, int z)
+	{
+		int colorInt;
+		int tintValue = 0;
+		
+		switch (biome.getBiomeCategory())
+		{
+		
+		case NETHER:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.NETHERRACK).getColor();
+			break;
+		
+		case THEEND:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.END_STONE).getColor();
+			break;
+		
+		case BEACH:
+		case DESERT:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.SAND).getColor();
+			break;
+		
+		case EXTREME_HILLS:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.STONE).getColor();
+			break;
+		
+		case MUSHROOM:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.MYCELIUM).getColor();
+			break;
+		
+		case ICY:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.SNOW).getColor();
+			break;
+		
+		case MESA:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.RED_SAND).getColor();
+			break;
+		
+		case OCEAN:
+		case RIVER:
+			colorInt = BlockColorSingletonWrapper.INSTANCE.getWaterColor().getColor();
+			tintValue = biome.getWaterColor();
+			break;
+		
+		case PLAINS:
+		case SAVANNA:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.GRASS_BLOCK).getColor();
+			tintValue = biome.getGrassColor(x, z);
+			colorInt = ColorUtil.multiplyRGBcolors(colorInt,tintValue);
+			break;
+		
+		case TAIGA:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.SPRUCE_LEAVES).getColor();
+			tintValue = biome.getFoliageColor();
+			colorInt = ColorUtil.multiplyRGBcolors(colorInt,tintValue);
+			break;
+		case JUNGLE:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.JUNGLE_LEAVES).getColor();
+			tintValue = biome.getFoliageColor();
+			colorInt = ColorUtil.multiplyRGBcolors(colorInt,tintValue);
+			break;
+		
+		case NONE:
+		default:
+		case SWAMP:
+		case FOREST:
+			colorInt = BlockColorWrapper.getBlockColorWrapper(Blocks.OAK_LEAVES).getColor();
+			tintValue = biome.getFoliageColor();
+			colorInt = ColorUtil.multiplyRGBcolors(colorInt,tintValue);
+			break;
+		}
+		
+		return colorInt;
+	}
+	
+	@Override
+	public int getGrassTint(int x, int z)
+	{
+		return biome.getGrassColor(x, z);
+	}
+	
+	@Override
+	public int getFolliageTint()
+	{
+		return biome.getFoliageColor();
+	}
+	
+	@Override
+	public int getWaterTint()
+	{
+		return biome.getWaterColor();
+	}
+	
+	
+	@Override public boolean equals(Object o)
+	{
+		if (this == o)
+			return true;
+		if (!(o instanceof BiomeWrapper))
+			return false;
+		BiomeWrapper that = (BiomeWrapper) o;
+		return Objects.equals(biome, that.biome);
+	}
+	
+	@Override public int hashCode()
+	{
+		return Objects.hash(biome);
+	}
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/world/DimensionTypeWrapper.java

@@ -0,0 +1,56 @@
+package com.seibel.lod.forge.wrappers.world;
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import com.seibel.lod.core.wrapperInterfaces.world.IDimensionTypeWrapper;
+
+import net.minecraft.world.DimensionType;
+
+/**
+ * @author ??
+ * @version 11-15-2021
+ */
+public class DimensionTypeWrapper implements IDimensionTypeWrapper
+{
+	private static final ConcurrentMap<DimensionType, DimensionTypeWrapper> dimensionTypeWrapperMap = new ConcurrentHashMap<>();
+	private final DimensionType dimensionType;
+	
+	public DimensionTypeWrapper(DimensionType dimensionType)
+	{
+		this.dimensionType = dimensionType;
+	}
+	
+	public static DimensionTypeWrapper getDimensionTypeWrapper(DimensionType dimensionType)
+	{
+		//first we check if the biome has already been wrapped
+		if(dimensionTypeWrapperMap.containsKey(dimensionType) && dimensionTypeWrapperMap.get(dimensionType) != null)
+			return dimensionTypeWrapperMap.get(dimensionType);
+		
+		
+		//if it hasn't been created yet, we create it and save it in the map
+		DimensionTypeWrapper dimensionTypeWrapper = new DimensionTypeWrapper(dimensionType);
+		dimensionTypeWrapperMap.put(dimensionType, dimensionTypeWrapper);
+		
+		//we return the newly created wrapper
+		return dimensionTypeWrapper;
+	}
+	
+	@Override
+	public String getDimensionName()
+	{
+		return dimensionType.effectsLocation().getPath();
+	}
+	
+	@Override
+	public boolean hasCeiling()
+	{
+		return dimensionType.hasCeiling();
+	}
+
+	@Override
+	public boolean hasSkyLight()
+	{
+		return dimensionType.hasSkyLight();
+	}
+}

src/main/java/com/seibel/lod/forge/wrappers/world/WorldWrapper.java

@@ -0,0 +1,155 @@
+package com.seibel.lod.forge.wrappers.world;
+
+import java.io.File;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import com.seibel.lod.core.enums.WorldType;
+import com.seibel.lod.core.wrapperInterfaces.block.AbstractBlockPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+
+import net.minecraft.client.world.ClientWorld;
+import net.minecraft.world.IWorld;
+import net.minecraft.world.LightType;
+import net.minecraft.world.server.ServerChunkProvider;
+import net.minecraft.world.server.ServerWorld;
+
+import javax.annotation.Nullable;
+
+/**
+ * @author James Seibel
+ * @author ??
+ * @version 11-20-2021
+ */
+public class WorldWrapper implements IWorldWrapper
+{
+	private static final ConcurrentMap<IWorld, WorldWrapper> worldWrapperMap = new ConcurrentHashMap<>();
+	private final IWorld world;
+	public final WorldType worldType;
+	
+	
+	public WorldWrapper(IWorld newWorld)
+	{
+		world = newWorld;
+		
+		if (world.getClass() == ServerWorld.class)
+			worldType = WorldType.ServerWorld;	
+		else if (world.getClass() == ClientWorld.class)
+			worldType = WorldType.ClientWorld;	
+		else
+			worldType = WorldType.Unknown;
+	}
+	
+	
+	@Nullable
+	public static WorldWrapper getWorldWrapper(IWorld world)
+	{
+		if (world == null) return null;
+		//first we check if the biome has already been wrapped
+		if(worldWrapperMap.containsKey(world) && worldWrapperMap.get(world) != null)
+			return worldWrapperMap.get(world);
+		
+		
+		//if it hasn't been created yet, we create it and save it in the map
+		WorldWrapper worldWrapper = new WorldWrapper(world);
+		worldWrapperMap.put(world, worldWrapper);
+		
+		//we return the newly created wrapper
+		return worldWrapper;
+	}
+	
+	public static void clearMap()
+	{
+		worldWrapperMap.clear();
+	}
+	
+	@Override
+	public WorldType getWorldType()
+	{
+		return worldType;
+	}
+	
+	@Override
+	public DimensionTypeWrapper getDimensionType()
+	{
+		return DimensionTypeWrapper.getDimensionTypeWrapper(world.dimensionType());
+	}
+	
+	@Override
+	public int getBlockLight(AbstractBlockPosWrapper blockPos)
+	{
+		return world.getBrightness(LightType.BLOCK, ((BlockPosWrapper) blockPos).getBlockPos());
+	}
+	
+	@Override
+	public int getSkyLight(AbstractBlockPosWrapper blockPos)
+	{
+		return world.getBrightness(LightType.SKY, ((BlockPosWrapper) blockPos).getBlockPos());
+	}
+	
+	@Override
+	public BiomeWrapper getBiome(AbstractBlockPosWrapper blockPos)
+	{
+		return BiomeWrapper.getBiomeWrapper(world.getBiome(((BlockPosWrapper) blockPos).getBlockPos()));
+	}
+	
+	public IWorld getWorld()
+	{
+		return world;
+	}
+	
+	@Override
+	public boolean hasCeiling()
+	{
+		return world.dimensionType().hasCeiling();
+	}
+	
+	@Override
+	public boolean hasSkyLight()
+	{
+		return world.dimensionType().hasSkyLight();
+	}
+	
+	@Override
+	public boolean isEmpty()
+	{
+		return world == null;
+	}
+	
+	@Override
+	public int getHeight()
+	{
+		return world.getHeight();
+	}
+	
+	/** @throws UnsupportedOperationException if the WorldWrapper isn't for a ServerWorld */
+	@Override
+	public File getSaveFolder() throws UnsupportedOperationException
+	{
+		if (worldType != WorldType.ServerWorld)
+			throw new UnsupportedOperationException("getSaveFolder can only be called for ServerWorlds.");
+		
+		ServerChunkProvider chunkSource = ((ServerWorld) world).getChunkSource();
+		return chunkSource.dataStorage.dataFolder;
+	}
+	
+	
+	/** @throws UnsupportedOperationException if the WorldWrapper isn't for a ServerWorld */
+	public ServerWorld getServerWorld() throws UnsupportedOperationException
+	{
+		if (worldType != WorldType.ServerWorld)
+			throw new UnsupportedOperationException("getSaveFolder can only be called for ServerWorlds.");
+		
+		return (ServerWorld) world;
+	}
+	
+	@Override
+	public int getSeaLevel()
+	{
+		// TODO this is depreciated, what should we use instead?
+		return world.getSeaLevel();
+	}
+	
+	
+}

src/main/java/com/seibel/lod/forge/wrappers/worldGeneration/LodServerWorld.java

@@ -1,5 +1,6 @@
 /*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
  *
  *    Copyright (C) 2020  James Seibel
  *
@@ -15,7 +16,8 @@
  *    You should have received a copy of the GNU General Public License
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-package com.seibel.lod.builders.worldGeneration;
+
+package com.seibel.lod.forge.wrappers.worldGeneration;
 
 import java.util.HashMap;
 import java.util.List;
@@ -23,7 +25,8 @@ import java.util.Random;
 import java.util.function.Predicate;
 import java.util.stream.Stream;
 
-import com.seibel.lod.util.LodUtil;
+import com.seibel.lod.core.util.LodUtil;
+import com.seibel.lod.forge.wrappers.WrapperUtil;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -52,7 +55,6 @@ import net.minecraft.world.chunk.AbstractChunkProvider;
 import net.minecraft.world.chunk.ChunkStatus;
 import net.minecraft.world.chunk.IChunk;
 import net.minecraft.world.gen.Heightmap;
-import net.minecraft.world.gen.Heightmap.Type;
 import net.minecraft.world.gen.feature.structure.Structure;
 import net.minecraft.world.gen.feature.structure.StructureStart;
 import net.minecraft.world.lighting.WorldLightManager;
@@ -62,269 +64,269 @@ import net.minecraft.world.storage.IWorldInfo;
 
 /**
  * This is a fake ServerWorld used when generating features.
- * This allows us to keep each LodChunk generation independent
- * of the actual ServerWorld, allowing us
- * to multithread generation.
- *
+ * It allows us to keep each LodChunk generation independent
+ * of the actual ServerWorld, allowing
+ * multithread generation.
+ * 
  * @author James Seibel
  * @version 7-26-2021
  */
 public class LodServerWorld implements ISeedReader
 {
-
+	
 	public HashMap<Heightmap.Type, Heightmap> heightmaps = new HashMap<>();
-
-	public IChunk chunk;
-
-	public ServerWorld serverWorld;
-
+	
+	public final IChunk chunk;
+	
+	public final ServerWorld serverWorld;
+	
 	public LodServerWorld(ServerWorld newServerWorld, IChunk newChunk)
 	{
 		chunk = newChunk;
 		serverWorld = newServerWorld;
 	}
-
-
+	
+	
 	@Override
-	public int getHeight(Type heightmapType, int x, int z)
+	public int getHeight(Heightmap.Type heightmapType, int x, int z)
 	{
 		// make sure the block position is set relative to the chunk
 		x = x % LodUtil.CHUNK_WIDTH;
 		x = (x < 0) ? x + 16 : x;
-
+		
 		z = z % LodUtil.CHUNK_WIDTH;
 		z = (z < 0) ? z + 16 : z;
-
-		return chunk.getOrCreateHeightmapUnprimed(LodUtil.DEFAULT_HEIGHTMAP).getFirstAvailable(x, z);
+		
+		return chunk.getOrCreateHeightmapUnprimed(WrapperUtil.DEFAULT_HEIGHTMAP).getFirstAvailable(x, z);
 	}
-
+	
 	@Override
 	public Biome getBiome(BlockPos pos)
 	{
 		return chunk.getBiomes().getNoiseBiome(pos.getX() >> 2, pos.getY() >> 2, pos.getZ() >> 2);
 	}
-
+	
 	@Override
 	public boolean setBlock(BlockPos pos, BlockState state, int flags, int recursionLeft)
 	{
 		return chunk.setBlockState(pos, state, false) == state;
 	}
-
+	
 	@Override
 	public BlockState getBlockState(BlockPos pos)
 	{
 		return chunk.getBlockState(pos);
 	}
-
+	
 	@Override
 	public FluidState getFluidState(BlockPos pos)
 	{
 		return chunk.getFluidState(pos);
 	}
-
-
+	
+	
 	@Override
 	public boolean isStateAtPosition(BlockPos pos, Predicate<BlockState> state)
 	{
 		return state.test(chunk.getBlockState(pos));
 	}
-
+	
 	@Override
 	public ITickList<Block> getBlockTicks()
 	{
 		return EmptyTickList.empty();
 	}
-
+	
 	@Override
 	public IChunk getChunk(int x, int z, ChunkStatus requiredStatus, boolean nonnull)
 	{
 		return chunk;
 	}
-
+	
 	@Override
 	public Stream<? extends StructureStart<?>> startsForFeature(SectionPos p_241827_1_, Structure<?> p_241827_2_)
 	{
 		return serverWorld.startsForFeature(p_241827_1_, p_241827_2_);
 	}
-
+	
 	@Override
 	public ITickList<Fluid> getLiquidTicks()
 	{
 		return EmptyTickList.empty();
 	}
-
+	
 	@Override
 	public WorldLightManager getLightEngine()
 	{
 		return new WorldLightManager(null, false, false);
 	}
-
+	
 	@Override
 	public long getSeed()
 	{
 		return serverWorld.getSeed();
 	}
-
+	
 	@Override
 	public DynamicRegistries registryAccess()
 	{
 		return serverWorld.registryAccess();
 	}
-
-
+	
+	
 	/**
 	 * All methods below shouldn't be needed
 	 * and thus have been left unimplemented.
 	 */
-
-
+	
+	
 	@Override
 	public Random getRandom()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public void playSound(PlayerEntity player, BlockPos pos, SoundEvent soundIn, SoundCategory category, float volume,
-	                      float pitch)
+			float pitch)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public void addParticle(IParticleData particleData, double x, double y, double z, double xSpeed, double ySpeed,
-	                        double zSpeed)
+			double zSpeed)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public BiomeManager getBiomeManager()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public int getSeaLevel()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public float getShade(Direction p_230487_1_, boolean p_230487_2_)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public WorldBorder getWorldBorder()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public boolean removeBlock(BlockPos pos, boolean isMoving)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 	@Override
 	public boolean destroyBlock(BlockPos pos, boolean dropBlock, Entity entity, int recursionLeft)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public ServerWorld getLevel()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public AbstractChunkProvider getChunkSource()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public DifficultyInstance getCurrentDifficultyAt(BlockPos arg0)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public IWorldInfo getLevelData()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public void levelEvent(PlayerEntity arg0, int arg1, BlockPos arg2, int arg3)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
-
+		
 	}
-
-
+	
+	
 	@Override
 	public List<Entity> getEntities(Entity arg0, AxisAlignedBB arg1, Predicate<? super Entity> arg2)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public <T extends Entity> List<T> getEntitiesOfClass(Class<? extends T> arg0, AxisAlignedBB arg1,
-	                                                     Predicate<? super T> arg2)
+			Predicate<? super T> arg2)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public List<? extends PlayerEntity> players()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public int getSkyDarken()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public Biome getUncachedNoiseBiome(int p_225604_1_, int p_225604_2_, int p_225604_3_)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public boolean isClientSide()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public DimensionType dimensionType()
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
-
+	
+	
 	@Override
 	public TileEntity getBlockEntity(BlockPos p_175625_1_)
 	{
 		throw new UnsupportedOperationException("Not Implemented");
 	}
-
+	
 }

src/main/java/com/seibel/lod/forge/wrappers/worldGeneration/WorldGeneratorWrapper.java

@@ -0,0 +1,389 @@
+package com.seibel.lod.forge.wrappers.worldGeneration;
+
+import java.util.ConcurrentModificationException;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Supplier;
+
+import com.seibel.lod.core.builders.lodBuilding.LodBuilder;
+import com.seibel.lod.core.builders.lodBuilding.LodBuilderConfig;
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.objects.lod.LodDimension;
+import com.seibel.lod.core.util.LodUtil;
+import com.seibel.lod.core.util.SingletonHandler;
+import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.core.wrapperInterfaces.worldGeneration.AbstractWorldGeneratorWrapper;
+import com.seibel.lod.forge.wrappers.WrapperUtil;
+import com.seibel.lod.forge.wrappers.chunk.ChunkPosWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkWrapper;
+import com.seibel.lod.forge.wrappers.world.WorldWrapper;
+
+import net.minecraft.util.palette.UpgradeData;
+import net.minecraft.util.registry.Registry;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.chunk.ChunkPrimer;
+import net.minecraft.world.chunk.ChunkStatus;
+import net.minecraft.world.chunk.IChunk;
+import net.minecraft.world.gen.ChunkGenerator;
+import net.minecraft.world.gen.Heightmap;
+import net.minecraft.world.gen.feature.ConfiguredFeature;
+import net.minecraft.world.gen.feature.IceAndSnowFeature;
+import net.minecraft.world.gen.feature.NoFeatureConfig;
+import net.minecraft.world.gen.feature.template.TemplateManager;
+import net.minecraft.world.server.ServerChunkProvider;
+import net.minecraft.world.server.ServerWorld;
+import net.minecraft.world.server.ServerWorldLightManager;
+
+/**
+ * @author James Seibel
+ * @version 11-13-2021
+ */
+public class WorldGeneratorWrapper extends AbstractWorldGeneratorWrapper
+{
+	private static final ILodConfigWrapperSingleton CONFIG = SingletonHandler.get(ILodConfigWrapperSingleton.class);
+	
+	/**
+	 * If a configured feature fails for whatever reason,
+	 * add it to this list. This will hopefully remove any
+	 * features that could cause issues down the line.
+	 */
+	private static final ConcurrentHashMap<Integer, ConfiguredFeature<?, ?>> FEATURES_TO_AVOID = new ConcurrentHashMap<>();
+	
+	
+	public final ServerWorld serverWorld;
+	public final LodDimension lodDim;
+	public final LodBuilder lodBuilder;
+	
+	public WorldGeneratorWrapper(LodBuilder newLodBuilder, LodDimension newLodDimension, IWorldWrapper worldWrapper)
+	{
+		super(newLodBuilder, newLodDimension, worldWrapper);
+		
+		lodBuilder = newLodBuilder;
+		lodDim = newLodDimension;
+		serverWorld = ((WorldWrapper) worldWrapper).getServerWorld();
+	}
+	
+	
+	
+	
+	
+
+	
+	/** takes about 2-5 ms */
+	@Override
+	public void generateBiomesOnly(AbstractChunkPosWrapper pos, DistanceGenerationMode generationMode)
+	{
+		List<IChunk> chunkList = new LinkedList<>();
+		ChunkPrimer chunk = new ChunkPrimer(((ChunkPosWrapper) pos).getChunkPos(), UpgradeData.EMPTY);
+		chunkList.add(chunk);
+		
+		ServerChunkProvider chunkSource = serverWorld.getChunkSource();
+		ChunkGenerator chunkGen = chunkSource.generator;
+		
+		// generate the terrain (this is thread safe)
+		ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
+		// override the chunk status, so we can run the next generator stage
+		chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
+		chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
+		chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
+		
+		
+		
+		
+		// generate fake height data for this LOD
+		int seaLevel = serverWorld.getSeaLevel();
+		
+		boolean simulateHeight = generationMode == DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT;
+		boolean inTheEnd = false;
+		
+		// add fake heightmap data so our LODs aren't at height 0
+		Heightmap heightmap = new Heightmap(chunk, WrapperUtil.DEFAULT_HEIGHTMAP);
+		for (int x = 0; x < LodUtil.CHUNK_WIDTH && !inTheEnd; x++)
+		{
+			for (int z = 0; z < LodUtil.CHUNK_WIDTH && !inTheEnd; z++)
+			{
+				if (simulateHeight)
+				{
+					// these heights are of course aren't super accurate,
+					// they are just to simulate height data where there isn't any
+					switch (chunk.getBiomes().getNoiseBiome(x >> 2, seaLevel >> 2, z >> 2).getBiomeCategory())
+					{
+					case NETHER:
+						heightmap.setHeight(x, z, serverWorld.getHeight() / 2);
+						break;
+					
+					case EXTREME_HILLS:
+						heightmap.setHeight(x, z, seaLevel + 30);
+						break;
+					case MESA:
+					case JUNGLE:
+						heightmap.setHeight(x, z, seaLevel + 20);
+						break;
+					case BEACH:
+						heightmap.setHeight(x, z, seaLevel + 5);
+						break;
+					case NONE:
+						heightmap.setHeight(x, z, 0);
+						break;
+					
+					case OCEAN:
+					case RIVER:
+						heightmap.setHeight(x, z, seaLevel);
+						break;
+					
+					case THEEND:
+						inTheEnd = true;
+						break;
+					
+					// DESERT
+					// FOREST
+					// ICY
+					// MUSHROOM
+					// SAVANNA
+					// SWAMP
+					// TAIGA
+					// PLAINS
+					default:
+						heightmap.setHeight(x, z, seaLevel + 10);
+						break;
+					}// heightmap switch
+				}
+				else
+				{
+					// we aren't simulating height
+					// always use sea level
+					heightmap.setHeight(x, z, seaLevel);
+				}
+			}// z
+		}// x
+		
+		chunk.setHeightmap(WrapperUtil.DEFAULT_HEIGHTMAP, heightmap.getRawData());
+		
+		
+		if (!inTheEnd)
+		{
+			lodBuilder.generateLodNodeFromChunk(lodDim, new ChunkWrapper(chunk), new LodBuilderConfig(true, true, false));
+		}
+		else
+		{
+			// if we are in the end, don't generate any chunks.
+			// Since we don't know where the islands are, everything
+			// generates the same, and it looks awful.
+			//TODO it appears that 'if' can be collapsed, but comment says that it should not be a case
+			lodBuilder.generateLodNodeFromChunk(lodDim, new ChunkWrapper(chunk), new LodBuilderConfig(true, true, false));
+		}
+
+
+//		long startTime = System.currentTimeMillis();
+//		long endTime = System.currentTimeMillis();
+//		System.out.println(endTime - startTime);
+	}
+	
+	
+	/** takes about 10 - 20 ms */
+	@Override
+	public void generateSurface(AbstractChunkPosWrapper pos)
+	{
+		List<IChunk> chunkList = new LinkedList<>();
+		ChunkPrimer chunk = new ChunkPrimer(((ChunkPosWrapper) pos).getChunkPos(), UpgradeData.EMPTY);
+		chunkList.add(chunk);
+		LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
+		
+		ServerChunkProvider chunkSource = serverWorld.getChunkSource();
+		ServerWorldLightManager lightEngine = (ServerWorldLightManager) serverWorld.getLightEngine();
+		TemplateManager templateManager = serverWorld.getStructureManager();
+		ChunkGenerator chunkGen = chunkSource.generator;
+		
+		
+		// generate the terrain (this is thread safe)
+		ChunkStatus.EMPTY.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		// override the chunk status, so we can run the next generator stage
+		chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
+		chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
+		ChunkStatus.NOISE.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		ChunkStatus.SURFACE.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		
+		// this feature has been proven to be thread safe,
+		// so we will add it
+		IceAndSnowFeature snowFeature = new IceAndSnowFeature(NoFeatureConfig.CODEC);
+		snowFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition(), null);
+		
+		
+		lodBuilder.generateLodNodeFromChunk(lodDim,  new ChunkWrapper(chunk), new LodBuilderConfig(DistanceGenerationMode.SURFACE));
+		
+		/*TODO if we want to use Biome utils and terrain utils for overworld
+		 * lodBuilder.generateLodNodeFromChunk(lodDim, pos ,detailLevel, serverWorld.getSeed());*/
+	}
+	
+	
+	/**
+	 * takes about 15 - 20 ms
+	 * <p>
+	 * Causes concurrentModification Exceptions,
+	 * which could cause instability or world generation bugs
+	 */
+	@Override
+	public void generateFeatures(AbstractChunkPosWrapper pos)
+	{
+		List<IChunk> chunkList = new LinkedList<>();
+		ChunkPrimer chunk = new ChunkPrimer(((ChunkPosWrapper) pos).getChunkPos(), UpgradeData.EMPTY);
+		chunkList.add(chunk);
+		LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
+		
+		ServerChunkProvider chunkSource = serverWorld.getChunkSource();
+		ServerWorldLightManager lightEngine = (ServerWorldLightManager) serverWorld.getLightEngine();
+		TemplateManager templateManager = serverWorld.getStructureManager();
+		ChunkGenerator chunkGen = chunkSource.generator;
+		
+		
+		// generate the terrain (this is thread safe)
+		ChunkStatus.EMPTY.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		// override the chunk status, so we can run the next generator stage
+		chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
+		chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
+		ChunkStatus.NOISE.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		ChunkStatus.SURFACE.generate(serverWorld, chunkGen, templateManager, lightEngine, null, chunkList);
+		
+		
+		// get all the biomes in the chunk
+		HashSet<Biome> biomes = new HashSet<>();
+		for (int x = 0; x < LodUtil.CHUNK_WIDTH; x++)
+		{
+			for (int z = 0; z < LodUtil.CHUNK_WIDTH; z++)
+			{
+				Biome biome = chunk.getBiomes().getNoiseBiome(x >> 2, serverWorld.getSeaLevel() >> 2, z >> 2);
+				
+				// Issue #35
+				// For some reason Jungle biomes cause incredible lag
+				// the features here must be interacting with each other
+				// in unpredictable ways (specifically tree feature generation).
+				// When generating Features my CPU usage generally hovers around 30 - 40%
+				// when generating Jungles it spikes to 100%.
+				if (biome.getBiomeCategory() != Biome.Category.JUNGLE)
+				{
+					// should probably use the heightmap here instead of seaLevel,
+					// but this seems to get the job done well enough
+					biomes.add(biome);
+				}
+			}
+		}
+		
+		boolean allowUnstableFeatures = CONFIG.client().worldGenerator().getAllowUnstableFeatureGeneration();
+		
+		// generate all the features related to this chunk.
+		// this may or may not be thread safe
+		for (Biome biome : biomes)
+		{
+			List<List<Supplier<ConfiguredFeature<?, ?>>>> featuresForState = biome.generationSettings.features();
+			
+			for (List<Supplier<ConfiguredFeature<?, ?>>> suppliers : featuresForState)
+			{
+				for (Supplier<ConfiguredFeature<?, ?>> featureSupplier : suppliers)
+				{
+					ConfiguredFeature<?, ?> configuredFeature = featureSupplier.get();
+					
+					if (!allowUnstableFeatures &&
+								FEATURES_TO_AVOID.containsKey(configuredFeature.hashCode()))
+						continue;
+					
+					
+					try
+					{
+						configuredFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition());
+					}
+					catch (ConcurrentModificationException | UnsupportedOperationException e)
+					{
+						// This will happen. I'm not sure what to do about it
+						// except pray that it doesn't affect the normal world generation
+						// in any harmful way.
+						// Update: this can cause crashes and high CPU usage.
+						
+						// Issue #35
+						// I tried cloning the config for each feature, but that
+						// path was blocked since I can't clone lambda methods.
+						// I tried using a deep cloning library and discovered
+						// the problem there.
+						// ( https://github.com/kostaskougios/cloning
+						//   and
+						//   https://github.com/EsotericSoftware/kryo )
+						
+						if (!allowUnstableFeatures)
+							FEATURES_TO_AVOID.put(configuredFeature.hashCode(), configuredFeature);
+//						ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
+					}
+					// This will happen when the LodServerWorld
+					// isn't able to return something that a feature
+					// generator needs
+					catch (Exception e)
+					{
+						// I'm not sure what happened, print to the log
+						
+						e.printStackTrace();
+						
+						if (!allowUnstableFeatures)
+							FEATURES_TO_AVOID.put(configuredFeature.hashCode(), configuredFeature);
+//						ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
+					}
+				}
+			}
+		}
+		
+		// generate a Lod like normal
+		lodBuilder.generateLodNodeFromChunk(lodDim,  new ChunkWrapper(chunk), new LodBuilderConfig(DistanceGenerationMode.FEATURES));
+	}
+	
+	
+	/**
+	 * Generates using MC's ServerWorld. 
+	 * <p>
+	 * on pre generated chunks 0 - 1 ms <br>
+	 * on un generated chunks 0 - 50 ms <br>
+	 * with the median seeming to hover around 15 - 30 ms <br>
+	 * and outliers in the 100 - 200 ms range <br>
+	 * <p>
+	 * Note this should not be multithreaded and does cause server/simulation lag
+	 * (Higher lag for generating than loading)
+	 */
+	@Override
+	public void generateFull(AbstractChunkPosWrapper pos)
+	{
+		lodBuilder.generateLodNodeFromChunk(lodDim, new ChunkWrapper(serverWorld.getChunk(pos.getX(), pos.getZ(), ChunkStatus.FEATURES)), new LodBuilderConfig(DistanceGenerationMode.FULL));
+	}
+	
+	
+	
+	
+	
+
+	
+	/*
+	 * performance/generation tests related to
+	 * serverWorld.getChunk(x, z, ChunkStatus. *** )
+
+     true/false is whether they generated blocks or not
+     the time is how long it took to generate
+
+     ChunkStatus.EMPTY					0  - 1  ms	false	(empty, what did you expect? :P)
+     ChunkStatus.STRUCTURE_REFERENCES	1  - 2  ms  false	(no height, only generates some chunks)
+     ChunkStatus.BIOMES 				1  - 10 ms	false	(no height)
+     ChunkStatus.NOISE					4  - 15 ms	true	(all blocks are stone)
+     ChunkStatus.LIQUID_CARVERS			6  - 12 ms	true	(no snow/trees, just grass)
+     ChunkStatus.SURFACE				5  - 15 ms	true	(no snow/trees, just grass)
+     ChunkStatus.CARVERS				5  - 30 ms	true	(no snow/trees, just grass)
+     ChunkStatus.FEATURES				7  - 25 ms	true
+     ChunkStatus.HEIGHTMAPS 			20 - 40 ms	true
+     ChunkStatus.LIGHT					20 - 40 ms	true
+     ChunkStatus.FULL 					30 - 50 ms	true
+     ChunkStatus.SPAWN			   		50 - 80 ms	true
+
+
+     At this point I would suggest using FEATURES, as it generates snow and trees
+     (and any other object that are needed to make biomes distinct)
+
+     Otherwise, if snow/trees aren't necessary SURFACE is the next fastest (although not by much)
+	 */
+}

src/main/java/com/seibel/lod/handlers/LodDimensionFileHandler.java

@@ -1,388 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.handlers;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.objects.SingleLevelContainer;
-import com.seibel.lod.objects.VerticalLevelContainer;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-/**
- * This object handles creating LodRegions
- * from files and saving LodRegion objects
- * to file.
- * 
- * @author James Seibel
- * @author Cola
- * @version 9-25-2021
- */
-public class LodDimensionFileHandler
-{
-	/** This is the dimension that owns this file handler */
-	private LodDimension lodDimension = null;
-	
-	private File dimensionDataSaveFolder;
-	
-	/** lod */
-	private static final String FILE_NAME_PREFIX = "lod";
-	/** .txt */
-	private static final String FILE_EXTENSION = ".dat";
-	/** detail- */
-	private static final String DETAIL_FOLDER_NAME_PREFIX = "detail-";
-	
-	/**
-	 * .tmp <br>
-	 * Added to the end of the file path when saving to prevent
-	 * nulling a currently existing file. <br>
-	 * After the file finishes saving it will end with
-	 * FILE_EXTENSION.
-	 */
-	private static final String TMP_FILE_EXTENSION = ".tmp";
-	
-	/**
-	 * This is the file version currently accepted by this
-	 * file handler, older versions (smaller numbers) will be deleted and overwritten,
-	 * newer versions (larger numbers) will be ignored and won't be read.
-	 */
-	public static final int LOD_SAVE_FILE_VERSION = 6;
-	
-	/**
-	 * Allow saving asynchronously, but never try to save multiple regions
-	 * at a time
-	 */
-	private ExecutorService fileWritingThreadPool = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName()));
-	
-	
-	
-	
-	public LodDimensionFileHandler(File newSaveFolder, LodDimension newLodDimension)
-	{
-		if (newSaveFolder == null)
-			throw new IllegalArgumentException("LodDimensionFileHandler requires a valid File location to read and write to.");
-		
-		dimensionDataSaveFolder = newSaveFolder;
-		lodDimension = newLodDimension;
-	}
-	
-	
-	
-	//================//
-	// read from file //
-	//================//
-	
-	/**
-	 * Returns the LodRegion at the given coordinates.
-	 * Returns an empty region if the file doesn't exist.
-	 */
-	public LodRegion loadRegionFromFile(byte detailLevel, RegionPos regionPos, DistanceGenerationMode generationMode, VerticalQuality verticalQuality)
-	{
-		int regionX = regionPos.x;
-		int regionZ = regionPos.z;
-		LodRegion region = new LodRegion(LodUtil.REGION_DETAIL_LEVEL, regionPos, generationMode, verticalQuality);
-		
-		for (byte tempDetailLevel = LodUtil.REGION_DETAIL_LEVEL; tempDetailLevel >= detailLevel; tempDetailLevel--)
-		{
-			String fileName = getFileNameAndPathForRegion(regionX, regionZ, generationMode, tempDetailLevel, verticalQuality);
-			
-			try
-			{
-				// if the fileName was null that means the folder is inaccessible
-				// for some reason
-				if (fileName == null)
-					throw new IllegalArgumentException("Unable to read region [" + regionX + ", " + regionZ + "] file, no fileName.");
-				
-				
-				File file = new File(fileName);
-				
-				if (!file.exists())
-				{
-					// there wasn't a file, don't
-					// return anything
-					continue;
-				}
-				
-				
-				
-				// don't try parsing empty files
-				long dataSize = file.length();
-				dataSize -= 1;
-				if (dataSize > 0)
-				{
-					try (InputStream inputStream = new BufferedInputStream(new FileInputStream(file)))
-					{
-						int fileVersion = -1;
-						fileVersion = inputStream.read();
-						
-						// check if this file can be read by this file handler
-						if (fileVersion < LOD_SAVE_FILE_VERSION)
-						{
-							// the file we are reading is an older version,
-							// close the reader and delete the file.
-							inputStream.close();
-							file.delete();
-							ClientProxy.LOGGER.info("Outdated LOD region file for region: (" + regionX + "," + regionZ + ")"
-									+ " version found: " + fileVersion
-									+ ", version requested: " + LOD_SAVE_FILE_VERSION
-									+ ". File was been deleted.");
-							
-							break;
-						}
-						else if (fileVersion > LOD_SAVE_FILE_VERSION)
-						{
-							// the file we are reading is a newer version,
-							// close the reader and ignore the file, we don't
-							// want to accidently delete anything the user may want.
-							inputStream.close();
-							ClientProxy.LOGGER.info("Newer LOD region file for region: (" + regionX + "," + regionZ + ")"
-									+ " version found: " + fileVersion
-									+ ", version requested: " + LOD_SAVE_FILE_VERSION
-									+ " this region will not be written to in order to protect the newer file.");
-							
-							break;
-						}
-						
-						
-						// this file is a readable version, 
-						// read the file
-						byte[] data = new byte[(int) dataSize];
-						inputStream.read(data);
-						inputStream.close();
-						
-						
-						// add the data to our region
-						switch (region.getVerticalQuality())
-						{
-						default:
-						case HEIGHTMAP:
-							region.addLevelContainer(new SingleLevelContainer(data));
-							break;
-						case VOXEL:
-							region.addLevelContainer(new VerticalLevelContainer(data));
-							break;
-						}
-					}
-					catch (IOException ioEx)
-					{
-						ClientProxy.LOGGER.error("LOD file read error. Unable to read to [" + fileName + "] error [" + ioEx.getMessage() + "]: ");
-						ioEx.printStackTrace();
-					}
-				}// file datasize > 0
-			}
-			catch (Exception e)
-			{
-				// the buffered reader encountered a
-				// problem reading the file
-				ClientProxy.LOGGER.error("LOD file read error. Unable to read to [" + fileName + "] error [" + e.getMessage() + "]: ");
-				e.printStackTrace();
-			}
-		}// for each detail level
-		
-		if (region.getMinDetailLevel() >= detailLevel)
-			region.growTree(detailLevel);
-		
-		return region;
-	}
-	
-	
-	//==============//
-	// Save to File //
-	//==============//
-	
-	/**
-	 * Save all dirty regions in this LodDimension to file.
-	 */
-	public void saveDirtyRegionsToFileAsync()
-	{
-		fileWritingThreadPool.execute(saveDirtyRegionsThread);
-	}
-	
-	private Thread saveDirtyRegionsThread = new Thread(() ->
-	{
-		try
-		{
-			for (int i = 0; i < lodDimension.getWidth(); i++)
-			{
-				for (int j = 0; j < lodDimension.getWidth(); j++)
-				{
-					// TODO shouldn't this use lodDimension.isRegionDirty?
-					if (lodDimension.doesRegionNeedBufferRegen(i,j) && lodDimension.getRegionByArrayIndex(i,j) != null)
-					{
-						saveRegionToFile(lodDimension.getRegionByArrayIndex(i,j));
-						lodDimension.setRegenRegionBufferByArrayIndex(i, j,false);
-					}
-				}
-			}
-		}
-		catch (Exception e)
-		{
-			e.printStackTrace();
-		}
-	});
-	
-	/**
-	 * Save a specific region to disk.<br>
-	 * Note: <br>
-	 * 1. If a file already exists for a newer version
-	 * the file won't be written.<br>
-	 * 2. This will save to the LodDimension that this
-	 * handler is associated with.
-	 */
-	private void saveRegionToFile(LodRegion region)
-	{
-		for (byte detailLevel = region.getMinDetailLevel(); detailLevel <= LodUtil.REGION_DETAIL_LEVEL; detailLevel++)
-		{
-			String fileName = getFileNameAndPathForRegion(region.regionPosX, region.regionPosZ, region.getGenerationMode(), detailLevel, region.getVerticalQuality());
-			File oldFile = new File(fileName);
-			
-			// if the fileName was null that means the folder is inaccessible
-			// for some reason
-			if (fileName == null)
-			{
-				ClientProxy.LOGGER.warn("Unable to save region [" + region.regionPosX + ", " + region.regionPosZ + "] to file, file is inaccessible.");
-				return;
-			}
-			
-			
-			try
-			{
-				// make sure the file and folder exists
-				if (!oldFile.exists())
-				{
-					// the file doesn't exist,
-					// create it and the folder if need be
-					if (!oldFile.getParentFile().exists())
-						oldFile.getParentFile().mkdirs();
-					oldFile.createNewFile();
-				}
-				else
-				{
-					// the file exists, make sure it
-					// is the correct version.
-					// (to make sure we don't overwrite a newer
-					// version file if it exists)
-					int fileVersion = LOD_SAVE_FILE_VERSION;
-					try (InputStream inputStream = new BufferedInputStream(new FileInputStream(oldFile)))
-					{
-						fileVersion = inputStream.read();
-						inputStream.close();
-					}
-					catch (IOException ex)
-					{
-						ex.printStackTrace();
-					}
-					
-					// check if this file can be written to by the file handler
-					if (fileVersion > LOD_SAVE_FILE_VERSION)
-					{
-						// the file we are reading is a newer version,
-						// don't write anything, we don't want to accidently
-						// delete anything the user may want.
-						return;
-					}  
-					
-					// if we got this far then we are good
-					// to overwrite the old file
-				}
-				
-				// the old file is good, now create a new temporary save file
-				File newFile = new File(fileName + TMP_FILE_EXTENSION);
-				try (OutputStream outputStream = new BufferedOutputStream(new FileOutputStream(newFile)))
-				{
-					// add the version of this file
-					outputStream.write(LOD_SAVE_FILE_VERSION);
-					
-					// add each LodChunk to the file
-					outputStream.write(region.getLevel(detailLevel).toDataString());
-					outputStream.close();
-					
-					// overwrite the old file with the new one
-					Files.move(newFile.toPath(), oldFile.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING);
-				}
-				catch (IOException ex)
-				{
-					ex.printStackTrace();
-				}
-			}
-			catch (Exception e)
-			{
-				ClientProxy.LOGGER.error("LOD file write error. Unable to write to [" + fileName + "] error [" + e.getMessage() + "]: ");
-				e.printStackTrace();
-			}
-		}
-	}
-	
-	
-	
-	
-	
-	//================//
-	// helper methods //
-	//================//
-	
-	
-	/**
-	 * Return the name of the file that should contain the
-	 * region at the given x and z. <br>
-	 * Returns null if this object isn't available to read and write. <br><br>
-	 * <p>
-	 * example: "lod.0.0.txt" <br>
-	 * <p>
-	 * Returns null if there is an IO or security Exception.
-	 */
-	private String getFileNameAndPathForRegion(int regionX, int regionZ, DistanceGenerationMode generationMode, byte detailLevel, VerticalQuality verticalQuality)
-	{
-		try
-		{
-			// saveFolder is something like
-			// ".\Super Flat\DIM-1\data\"
-			// or
-			// ".\Super Flat\data\"
-			return dimensionDataSaveFolder.getCanonicalPath() + File.separatorChar +
-					verticalQuality + File.separatorChar +
-					generationMode.toString() + File.separatorChar +
-					DETAIL_FOLDER_NAME_PREFIX + detailLevel + File.separatorChar +
-					FILE_NAME_PREFIX + "." + regionX + "." + regionZ + FILE_EXTENSION;
-		}
-		catch (IOException | SecurityException e)
-		{
-			ClientProxy.LOGGER.warn("Unable to get the filename for the region [" + regionX + ", " + regionZ + "], error: [" + e.getMessage() + "], stacktrace: ");
-			e.printStackTrace();
-			return null;
-		}
-	}
-	
-}

src/main/java/com/seibel/lod/handlers/ReflectionHandler.java

@@ -1,120 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.handlers;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-
-import com.seibel.lod.enums.FogQuality;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-/**
- * This object is used to get variables from methods
- * where they are private. Specifically the fog setting
- * in Optifine.
- *
- * @author James Seibel
- * @version 9-25-2021
- */
-public class ReflectionHandler
-{
-	public static final ReflectionHandler INSTANCE = new ReflectionHandler();
-	private MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	public Field ofFogField = null;
-	public Method vertexBufferUploadMethod = null;
-	
-	
-	
-	private ReflectionHandler()
-	{
-		setupFogField();
-	}
-	
-	
-	/**
-	 * finds the Optifine fog type field
-	 */
-	private void setupFogField()
-	{
-		// get every variable from the entity renderer
-		Field[] optionFields = mc.getOptions().getClass().getDeclaredFields();
-		
-		// try and find the ofFogType variable in gameSettings
-		for (Field field : optionFields)
-		{
-			if (field.getName().equals("ofFogType"))
-			{
-				ofFogField = field;
-				return;
-			}
-		}
-		
-		// we didn't find the field,
-		// either optifine isn't installed, or
-		// optifine changed the name of the variable
-		ClientProxy.LOGGER.info(ReflectionHandler.class.getSimpleName() + ": unable to find the Optifine fog field. If Optifine isn't installed this can be ignored.");
-	}
-	
-	
-	
-	
-	/**
-	 * Get what type of fog optifine is currently set to render.
-	 */
-	public FogQuality getFogQuality()
-	{
-		if (ofFogField == null)
-		{
-			// either optifine isn't installed,
-			// the variable name was changed, or
-			// the setup method wasn't called yet.
-			return FogQuality.FANCY;
-		}
-		
-		int returnNum = 0;
-		
-		try
-		{
-			returnNum = (int) ofFogField.get(mc.getOptions());
-		}
-		catch (IllegalArgumentException | IllegalAccessException e)
-		{
-			e.printStackTrace();
-		}
-		
-		switch (returnNum)
-		{
-		default:
-		case 0:
-			// optifine's "default" option,
-			// it should never be called in this case
-			return FogQuality.FAST;
-			
-			
-			// normal options
-		case 1:
-			return FogQuality.FAST;
-		case 2:
-			return FogQuality.FANCY;
-		case 3:
-			return FogQuality.OFF;
-		}
-	}
-}

src/main/java/com/seibel/lod/objects/LevelContainer.java

@@ -1,93 +0,0 @@
-package com.seibel.lod.objects;
-
-public interface LevelContainer
-{
-	public static final char VERTICAL_DATA_DELIMITER = '\t';
-	public static final char DATA_DELIMITER = ' ';
-	
-	/**With this you can add data to the level container
-	 *
-	 * @param data actual data to add in a array of long format.
-	 * @param posX x position in the detail level
-	 * @param posZ z position in the detail level
-	 * @param index z position in the detail level
-	 * @return true if correctly added, false otherwise
-	 */
-	public boolean addData(long data, int posX, int posZ, int index);
-	
-	/**With this you can add data to the level container
-	 *
-	 * @param data actual data to add in a array of long format.
-	 * @param posX x position in the detail level
-	 * @param posZ z position in the detail level
-	 * @return true if correctly added, false otherwise
-	 */
-	public boolean addSingleData(long data, int posX, int posZ);
-	
-	/**With this you can get data from the level container
-	 *
-	 * @param posX x position in the detail level
-	 * @param posZ z position in the detail level
-	 * @return the data in long array format
-	 */
-	public long getData(int posX, int posZ, int index);
-	
-	/**With this you can get data from the level container
-	 *
-	 * @param posX x position in the detail level
-	 * @param posZ z position in the detail level
-	 * @return the data in long array format
-	 */
-	public long getSingleData(int posX, int posZ);
-	
-	/**
-	 * @param posX x position in the detail level
-	 * @param posZ z position in the detail level
-	 * @return true only if the data exist
-	 */
-	public boolean doesItExist(int posX, int posZ);
-	
-	/**
-	 * @return return the deatilLevel of this level container
-	 */
-	public byte getDetailLevel();
-	
-	
-	public int getMaxVerticalData();
-	
-	/** Clears the dataPoint at the given array index */
-	public void clear(int posX, int posZ);
-	
-	/**This return a level container with detail level lower than the current level.
-	 * The new level container may use information of this level.
-	 * @return the new level container
-	 */
-	public LevelContainer expand();
-	
-	/**
-	 *
-	 * @param lowerLevelContainer lower level where we extract the data
-	 * @param posX x position in the detail level to update
-	 * @param posZ z position in the detail level to update
-	 */
-	public void updateData(LevelContainer lowerLevelContainer, int posX, int posZ);
-	
-	/**
-	 * This will give the data to save in the file
-	 * @return data as a String
-	 */
-	public byte[] toDataString();
-	
-	
-	/**
-	 * This will give the data to save in the file
-	 * @return data as a String
-	 */
-	public int getMaxNumberOfLods();
-	
-	/**
-	 * This will give the data to save in the file
-	 * @return data as a String
-	 */
-	public int getMaxMemoryUse();
-}

src/main/java/com/seibel/lod/objects/LodDimension.java

@@ -1,909 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.GenerationPriority;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.handlers.LodDimensionFileHandler;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-
-
-/**
- * This object holds all loaded LOD regions
- * for a given dimension. <Br><Br>
- * 
- * <strong>Coordinate Standard: </strong><br>
- * Coordinate called posX or posZ are relative LevelPos coordinates <br>
- * unless stated otherwise. <br>
- * 
- * @author Leonardo Amato
- * @author James Seibel
- * @version 9-27-2021
- */
-public class LodDimension
-{
-	public final DimensionType dimension;
-	
-	/** measured in regions */
-	private volatile int width;
-	/** measured in regions */
-	private volatile int halfWidth;
-	
-	// these three variables are private to force use of the getWidth() method
-	// which is a safer way to get the width then directly asking the arrays
-	/** stores all the regions in this dimension */
-	public volatile LodRegion[][] regions;
-	
-	/** stores if the region at the given x and z index needs to be saved to disk */
-	private volatile boolean[][] isRegionDirty;
-	/** stores if the region at the given x and z index needs to be regenerated */
-	private volatile boolean[][] regenRegionBuffer;
-	/** stores if the buffer size at the given x and z index needs to be changed */
-	private volatile boolean[][] recreateRegionBuffer;
-	
-	/**
-	 * if true that means there are regions in this dimension
-	 * that need to have their buffers rebuilt.
-	 */
-	public volatile boolean regenDimensionBuffers = false;
-	
-	private LodDimensionFileHandler fileHandler;
-	
-	private volatile RegionPos center;
-	
-	/** prevents the cutAndExpandThread from expanding at the same location multiple times */
-	private volatile ChunkPos lastExpandedChunk;
-	/** prevents the cutAndExpandThread from cutting at the same location multiple times */
-	private volatile ChunkPos lastCutChunk;
-	private ExecutorService cutAndExpandThread = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName() + " - Cut and Expand"));
-	
-	/**
-	 * Creates the dimension centered at (0,0)
-	 *
-	 * @param newWidth in regions
-	 */
-	public LodDimension(DimensionType newDimension, LodWorld lodWorld, int newWidth)
-	{
-		lastCutChunk = null;
-		lastExpandedChunk = null;
-		dimension = newDimension;
-		width = newWidth;
-		halfWidth = width / 2;
-		MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-		
-		if (newDimension != null && lodWorld != null)
-		{
-			try
-			{
-				File saveDir;
-				if (mc.hasSingleplayerServer())
-				{
-					// local world
-					
-					ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(newDimension);
-					
-					// provider needs a separate variable to prevent
-					// the compiler from complaining
-					ServerChunkProvider provider = serverWorld.getChunkSource();
-					saveDir = new File(provider.dataStorage.dataFolder.getCanonicalFile().getPath() + File.separatorChar + "lod");
-				}
-				else
-				{
-					// connected to server
-					
-					saveDir = new File(mc.getGameDirectory().getCanonicalFile().getPath() +
-							File.separatorChar + "lod server data" + File.separatorChar + mc.getCurrentDimensionId());
-				}
-				
-				fileHandler = new LodDimensionFileHandler(saveDir, this);
-			}
-			catch (IOException e)
-			{
-				// the file handler wasn't able to be created
-				// we won't be able to read or write any files
-			}
-		}
-		
-		
-		regions = new LodRegion[width][width];
-		isRegionDirty = new boolean[width][width];
-		regenRegionBuffer = new boolean[width][width];
-		recreateRegionBuffer = new boolean[width][width];
-		
-		center = new RegionPos(0, 0);
-	}
-	
-	
-	/**
-	 * Move the center of this LodDimension and move all owned
-	 * regions over by the given x and z offset. <br><br>
-	 * <p>
-	 * Synchronized to prevent multiple moves happening on top of each other.
-	 */
-	public synchronized void move(RegionPos regionOffset)
-	{
-		int xOffset = regionOffset.x;
-		int zOffset = regionOffset.z;
-		
-		// if the x or z offset is equal to or greater than
-		// the total width, just delete the current data
-		// and update the centerX and/or centerZ
-		if (Math.abs(xOffset) >= width || Math.abs(zOffset) >= width)
-		{
-			for (int x = 0; x < width; x++)
-				for (int z = 0; z < width; z++)
-					regions[x][z] = null;
-			
-			// update the new center
-			center.x += xOffset;
-			center.z += zOffset;
-			
-			return;
-		}
-		
-		
-		// X
-		if (xOffset > 0)
-		{
-			// move everything over to the left (as the center moves to the right)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (x + xOffset < width)
-						regions[x][z] = regions[x + xOffset][z];
-					else
-						regions[x][z] = null;
-				}
-			}
-		}
-		else
-		{
-			// move everything over to the right (as the center moves to the left)
-			for (int x = width - 1; x >= 0; x--)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (x + xOffset >= 0)
-						regions[x][z] = regions[x + xOffset][z];
-					else
-						regions[x][z] = null;
-				}
-			}
-		}
-		
-		
-		// Z
-		if (zOffset > 0)
-		{
-			// move everything up (as the center moves down)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (z + zOffset < width)
-						regions[x][z] = regions[x][z + zOffset];
-					else
-						regions[x][z] = null;
-				}
-			}
-		}
-		else
-		{
-			// move everything down (as the center moves up)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = width - 1; z >= 0; z--)
-				{
-					if (z + zOffset >= 0)
-						regions[x][z] = regions[x][z + zOffset];
-					else
-						regions[x][z] = null;
-				}
-			}
-		}
-		
-		
-		// update the new center
-		center.x += xOffset;
-		center.z += zOffset;
-	}
-	
-	
-	/**
-	 * return the minimum needed memory in bytes
-	 */
-	public int getMinMemoryNeeded()
-	{
-		int count = 0;
-		LodRegion region;
-		
-		for (int x = 0; x < regions.length; x++)
-		{
-			for (int z = 0; z < regions.length; z++)
-			{
-				region = regions[x][z];
-				if (region != null)
-					count += region.getMinMemoryNeeded(LodConfig.CLIENT.graphics.lodTemplate.get());
-			}
-		}
-		return count;
-	}
-	
-	
-	/**
-	 * Gets the region at the given LevelPos
-	 * <br>
-	 * Returns null if the region doesn't exist
-	 * or is outside the loaded area.
-	 */
-	public LodRegion getRegion(byte detailLevel, int levelPosX, int levelPosZ)
-	{
-		int xRegion = LevelPosUtil.getRegion(detailLevel, levelPosX);
-		int zRegion = LevelPosUtil.getRegion(detailLevel, levelPosZ);
-		int xIndex = (xRegion - center.x) + halfWidth;
-		int zIndex = (zRegion - center.z) + halfWidth;
-		
-		if (!regionIsInRange(xRegion, zRegion))
-			return null;
-			// throw new ArrayIndexOutOfBoundsException("Region for level pos " + LevelPosUtil.toString(detailLevel, posX, posZ) + " out of range");
-		else if (regions[xIndex][zIndex] == null)
-			return null;
-		else if (regions[xIndex][zIndex].getMinDetailLevel() > detailLevel)
-			return null;
-		//throw new InvalidParameterException("Region for level pos " + LevelPosUtil.toString(detailLevel, posX, posZ) + " currently only reach level " + regions[xIndex][zIndex].getMinDetailLevel());
-		
-		return regions[xIndex][zIndex];
-	}
-	
-	/**
-	 * Gets the region at the given X and Z
-	 * <br>
-	 * Returns null if the region doesn't exist
-	 * or is outside the loaded area.
-	 */
-	public LodRegion getRegion(int regionPosX, int regionPosZ)
-	{
-		int xIndex = (regionPosX - center.x) + halfWidth;
-		int zIndex = (regionPosZ - center.z) + halfWidth;
-		
-		if (!regionIsInRange(regionPosX, regionPosZ))
-			return null;
-		//throw new ArrayIndexOutOfBoundsException("Region " + regionPosX + " " + regionPosZ + " out of range");
-		
-		return regions[xIndex][zIndex];
-	}
-	
-	/** Useful when iterating over every region. */
-	public LodRegion getRegionByArrayIndex(int xIndex, int zIndex)
-	{
-		return regions[xIndex][zIndex];
-	}
-	
-	/**
-	 * Overwrite the LodRegion at the location of newRegion with newRegion.
-	 *
-	 * @throws ArrayIndexOutOfBoundsException if newRegion is outside what can be stored in this LodDimension.
-	 */
-	public synchronized void addOrOverwriteRegion(LodRegion newRegion) throws ArrayIndexOutOfBoundsException
-	{
-		int xIndex = (newRegion.regionPosX - center.x) + halfWidth;
-		int zIndex = (newRegion.regionPosZ - center.z) + halfWidth;
-		
-		if (!regionIsInRange(newRegion.regionPosX, newRegion.regionPosZ))
-			// out of range
-			throw new ArrayIndexOutOfBoundsException("Region " + newRegion.regionPosX + ", " + newRegion.regionPosZ + " out of range");
-		
-		regions[xIndex][zIndex] = newRegion;
-	}
-	
-	
-	/**
-	 * Deletes nodes that are a higher detail then necessary, freeing
-	 * up memory.
-	 */
-	public void cutRegionNodesAsync(int playerPosX, int playerPosZ)
-	{
-		ChunkPos newPlayerChunk = new ChunkPos(LevelPosUtil.getChunkPos((byte) 0, playerPosX), LevelPosUtil.getChunkPos((byte) 0, playerPosZ));
-		
-		if (lastCutChunk == null)
-			lastCutChunk = new ChunkPos(newPlayerChunk.x + 1, newPlayerChunk.z - 1);
-		
-		// don't run the tree cutter multiple times
-		// for the same location
-		if (newPlayerChunk.x != lastCutChunk.x || newPlayerChunk.z != lastCutChunk.z)
-		{
-			lastCutChunk = newPlayerChunk;
-			
-			Thread thread = new Thread(() ->
-			{
-				int regionX;
-				int regionZ;
-				int minDistance;
-				byte detail;
-				byte minAllowedDetailLevel;
-				
-				// go over every region in the dimension
-				for (int x = 0; x < regions.length; x++)
-				{
-					for (int z = 0; z < regions.length; z++)
-					{
-						regionX = (x + center.x) - halfWidth;
-						regionZ = (z + center.z) - halfWidth;
-						
-						if (regions[x][z] != null)
-						{
-							// check what detail level this region should be
-							// and cut it if it is higher then that
-							minDistance = LevelPosUtil.minDistance(LodUtil.REGION_DETAIL_LEVEL, regionX, regionZ, playerPosX, playerPosZ);
-							detail = DetailDistanceUtil.getTreeCutDetailFromDistance(minDistance);
-							minAllowedDetailLevel = DetailDistanceUtil.getCutLodDetail(detail);
-							
-							if (regions[x][z].getMinDetailLevel() > minAllowedDetailLevel)
-							{
-								regions[x][z].cutTree(minAllowedDetailLevel);
-								recreateRegionBuffer[x][z] = true;
-							}
-						}
-					}// region z
-				}// region z
-			});
-			
-			cutAndExpandThread.execute(thread);
-		}
-	}
-	
-	/** Either expands or loads all regions in the rendered LOD area */
-	public void expandOrLoadRegionsAsync(int playerPosX, int playerPosZ)
-	{
-		DistanceGenerationMode generationMode = LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
-		ChunkPos newPlayerChunk = new ChunkPos(LevelPosUtil.getChunkPos((byte) 0, playerPosX), LevelPosUtil.getChunkPos((byte) 0, playerPosZ));
-		VerticalQuality verticalQuality = LodConfig.CLIENT.worldGenerator.lodQualityMode.get();
-		
-		
-		if (lastExpandedChunk == null)
-			lastExpandedChunk = new ChunkPos(newPlayerChunk.x + 1, newPlayerChunk.z - 1);
-		
-		// don't run the expander multiple times
-		// for the same location
-		if (newPlayerChunk.x != lastExpandedChunk.x || newPlayerChunk.z != lastExpandedChunk.z)
-		{
-			lastExpandedChunk = newPlayerChunk;
-			
-			Thread thread = new Thread(() ->
-			{
-				int regionX;
-				int regionZ;
-				LodRegion region;
-				int minDistance;
-				byte detail;
-				byte levelToGen;
-				
-				for (int x = 0; x < regions.length; x++)
-				{
-					for (int z = 0; z < regions.length; z++)
-					{
-						regionX = (x + center.x) - halfWidth;
-						regionZ = (z + center.z) - halfWidth;
-						final RegionPos regionPos = new RegionPos(regionX, regionZ);
-						region = regions[x][z];
-						
-						minDistance = LevelPosUtil.minDistance(LodUtil.REGION_DETAIL_LEVEL, regionX, regionZ, playerPosX, playerPosZ);
-						detail = DetailDistanceUtil.getTreeGenDetailFromDistance(minDistance);
-						levelToGen = DetailDistanceUtil.getLodGenDetail(detail).detailLevel;
-						
-						// check that the region isn't null and at least this detail level
-						if (region == null || region.getGenerationMode() != generationMode)
-						{
-							// First case, region has to be created
-							
-							// try to get the region from file
-							regions[x][z] = getRegionFromFile(regionPos, levelToGen, generationMode, verticalQuality);
-							
-							// if there is no region file create a empty region
-							if (regions[x][z] == null)
-								regions[x][z] = new LodRegion(levelToGen, regionPos, generationMode, verticalQuality);
-							
-							regenRegionBuffer[x][z] = true;
-							regenDimensionBuffers = true;
-							recreateRegionBuffer[x][z] = true;
-						}
-						else if (region.getMinDetailLevel() > levelToGen)
-						{
-							// Second case, the region exists at a higher detail level.
-							
-							// Expand the region by introducing the missing layer
-							region.growTree(levelToGen);
-							recreateRegionBuffer[x][z] = true;
-						}
-					}
-				}
-			});
-			
-			cutAndExpandThread.execute(thread);
-		}
-	}
-	
-	/**
-	 * Add the given LOD to this dimension at the coordinate
-	 * stored in the LOD. If an LOD already exists at the given
-	 * coordinate it will be overwritten.
-	 */
-	public Boolean addData(byte detailLevel, int posX, int posZ, int verticalIndex, long data, boolean dontSave)
-	{
-		int regionPosX = LevelPosUtil.getRegion(detailLevel, posX);
-		int regionPosZ = LevelPosUtil.getRegion(detailLevel, posZ);
-		
-		// don't continue if the region can't be saved
-		LodRegion region = getRegion(regionPosX, regionPosZ);
-		if (region == null)
-			return false;
-		
-		boolean nodeAdded = region.addData(detailLevel, posX, posZ, verticalIndex, data);
-		
-		// only save valid LODs to disk
-		if (!dontSave && fileHandler != null)
-		{
-			try
-			{
-				// mark the region as dirty so it will be saved to disk
-				int xIndex = (regionPosX - center.x) + halfWidth;
-				int zIndex = (regionPosZ - center.z) + halfWidth;
-				
-				isRegionDirty[xIndex][zIndex] = true;
-				regenRegionBuffer[xIndex][zIndex] = true;
-				regenDimensionBuffers = true;
-			}
-			catch (ArrayIndexOutOfBoundsException e)
-			{
-				e.printStackTrace();
-				// If this happens, the method was probably 
-				// called when the dimension was changing size.
-				// Hopefully this shouldn't be an issue.
-			}
-		}
-		
-		return nodeAdded;
-	}
-	
-	/** marks the region at the given region position to have its buffer rebuilt */
-	public void markRegionBufferToRegen(int xRegion, int zRegion)
-	{
-		int xIndex = (xRegion - center.x) + halfWidth;
-		int zIndex = (zRegion - center.z) + halfWidth;
-		regenRegionBuffer[xIndex][zIndex] = true;
-	}
-	
-	/**
-	 * Returns every position that need to be generated based on the position of the player
-	 */
-	public PosToGenerateContainer getDataToGenerate(int maxDataToGenerate, int playerBlockPosX, int playerBlockPosZ)
-	{
-		PosToGenerateContainer posToGenerate;
-		LodRegion region;
-		// TODO what are dx, dz, and t?
-		int x, z, dx, dz, t;
-		x = 0;
-		z = 0;
-		dx = 0;
-		dz = -1;
-		
-		// TODO please comment what this code is doing
-		switch (LodConfig.CLIENT.worldGenerator.generationPriority.get())
-		{
-		default:
-		case NEAR_FIRST:
-			posToGenerate = new PosToGenerateContainer((byte) 10, maxDataToGenerate, playerBlockPosX, playerBlockPosZ);
-			
-			int playerChunkX = LevelPosUtil.getChunkPos(LodUtil.BLOCK_DETAIL_LEVEL, playerBlockPosX);
-			int playerChunkZ = LevelPosUtil.getChunkPos(LodUtil.BLOCK_DETAIL_LEVEL, playerBlockPosZ);
-			
-			int xChunkToCheck;
-			int zChunkToCheck;
-			byte detailLevel;
-			int posX;
-			int posZ;
-			long data;
-			int numbChunksWide = (width) * 32;
-			int circleLimit = Integer.MAX_VALUE;
-			
-			for (int i = 0; i < numbChunksWide * numbChunksWide; i++)
-			{
-				// use this for circular generation
-				if (maxDataToGenerate < 0)
-				{
-					if (circleLimit < Math.abs(x) && circleLimit < Math.abs(z))
-						break;
-				}
-				else if (maxDataToGenerate == 0)
-				{
-					maxDataToGenerate--;
-					circleLimit = (int) (Math.abs(x) * 1.41f);
-				}
-				
-				xChunkToCheck = x + playerChunkX;
-				zChunkToCheck = z + playerChunkZ;
-				
-				region = getRegion(LodUtil.CHUNK_DETAIL_LEVEL, xChunkToCheck, zChunkToCheck);
-				if (region == null)
-					continue;
-				
-				detailLevel = region.getMinDetailLevel();
-				
-				posX = LevelPosUtil.convert(LodUtil.CHUNK_DETAIL_LEVEL, xChunkToCheck, detailLevel);
-				posZ = LevelPosUtil.convert(LodUtil.CHUNK_DETAIL_LEVEL, zChunkToCheck, detailLevel);
-				data = getSingleData(detailLevel, posX, posZ);
-				
-				if (DataPointUtil.getGenerationMode(data) < LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get().complexity)
-				{
-					posToGenerate.addPosToGenerate(detailLevel, posX, posZ);
-					if (maxDataToGenerate >= 0)
-						maxDataToGenerate--;
-				}
-				
-				if ((x == z) || ((x < 0) && (x == -z)) || ((x > 0) && (x == 1 - z)))
-				{
-					t = dx;
-					dx = -dz;
-					dz = t;
-				}
-				x += dx;
-				z += dz;
-			}
-			break;
-			
-			
-		case FAR_FIRST:
-			posToGenerate = new PosToGenerateContainer((byte) 8, maxDataToGenerate, playerBlockPosX, playerBlockPosZ);
-			
-			int xRegion;
-			int zRegion;
-			
-			for (int i = 0; i < width * width; i++)
-			{
-				xRegion = x + center.x;
-				zRegion = z + center.z;
-				
-				region = getRegion(xRegion, zRegion);
-				if (region != null)
-					region.getDataToGenerate(posToGenerate, playerBlockPosX, playerBlockPosZ);
-				
-				
-				if ((x == z) || ((x < 0) && (x == -z)) || ((x > 0) && (x == 1 - z)))
-				{
-					t = dx;
-					dx = -dz;
-					dz = t;
-				}
-				x += dx;
-				z += dz;
-			}
-			break;
-		}
-		return posToGenerate;
-	}
-	
-	/**
-	 * Returns every node that should be rendered based on the position of the player.
-	 * 
-	 * TODO why isn't posToRender returned? it would make it a bit more clear what is happening
-	 */
-	public void getDataToRender(PosToRenderContainer posToRender, RegionPos regionPos, int playerPosX,
-			int playerPosZ)
-	{
-		LodRegion region = getRegion(regionPos.x, regionPos.z);
-		if (region != null)
-			region.getDataToRender(posToRender, playerPosX, playerPosZ, LodConfig.CLIENT.worldGenerator.generationPriority.get() == GenerationPriority.NEAR_FIRST);
-	}
-	
-	/**
-	 * Determines how many vertical LODs could be used 
-	 * for the given region at the given detail level
-	 */
-	public int getMaxVerticalData(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getMaxVerticalData given a level of [" + detailLevel + "] when [" + LodUtil.REGION_DETAIL_LEVEL + "] is the max.");
-		
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return 0;
-		
-		return region.getMaxVerticalData(detailLevel);
-	}
-	
-	/**
-	 * Get the data point at the given X and Z coordinates
-	 * in this dimension.
-	 * <br>
-	 * Returns null if the LodChunk doesn't exist or
-	 * is outside the loaded area.
-	 */
-	public long getData(byte detailLevel, int posX, int posZ, int verticalIndex)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-		
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return DataPointUtil.EMPTY_DATA;
-		
-		return region.getData(detailLevel, posX, posZ, verticalIndex);
-	}
-	
-	
-	/**
-	 * Get the data point at the given X and Z coordinates
-	 * in this dimension.
-	 * <br>
-	 * Returns null if the LodChunk doesn't exist or
-	 * is outside the loaded area.
-	 */
-	public long getSingleData(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-		
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return DataPointUtil.EMPTY_DATA;
-		
-		return region.getSingleData(detailLevel, posX, posZ);
-	}
-	
-	/** Clears the given region */
-	public void clear(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-		
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return;
-		
-		region.clear(detailLevel, posX, posZ);
-	}
-	
-	/**
-	 * Returns if the buffer at the given array index needs
-	 * to have its buffer regenerated.
-	 */
-	public boolean doesRegionNeedBufferRegen(int xIndex, int zIndex)
-	{
-		return regenRegionBuffer[xIndex][zIndex];
-	}
-	
-	/**
-	 * TODO we aren't currently using this, is there a reason for that?
-	 * is this significantly different than regenRegionBuffer?
-	 * 
-	 * Returns if the buffer at the given array index needs
-	 * to have its buffer resized.
-	 */
-	public boolean doesRegionNeedBufferResized(int xIndex, int zIndex)
-	{
-		return recreateRegionBuffer[xIndex][zIndex];
-	}
-	
-	/**
-	 * Sets if the buffer at the given array index needs
-	 * to have its buffer regenerated.
-	 */
-	public void setRegenRegionBufferByArrayIndex(int xIndex, int zIndex, boolean newRegen)
-	{
-		regenRegionBuffer[xIndex][zIndex] = newRegen;
-	}
-	
-	/**
-	 * Get the data point at the given LevelPos
-	 * in this dimension.
-	 * <br>
-	 * Returns null if the LodChunk doesn't exist or
-	 * is outside the loaded area.
-	 */
-	public void updateData(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-		
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return;
-		
-		region.updateArea(detailLevel, posX, posZ);
-	}
-	
-	/**
-	 * Returns true if a region exists at the given LevelPos
-	 */
-	public boolean doesDataExist(byte detailLevel, int posX, int posZ)
-	{
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-		if (region == null)
-			return false;
-		
-		return region.doesDataExist(detailLevel, posX, posZ);
-	}
-	
-	/**
-	 * Loads the region at the given RegionPos from file,
-	 * if a file exists for that region.
-	 */
-	public LodRegion getRegionFromFile(RegionPos regionPos, byte detailLevel, 
-			DistanceGenerationMode generationMode, VerticalQuality verticalQuality)
-	{
-		if (fileHandler != null)
-			return fileHandler.loadRegionFromFile(detailLevel, regionPos, generationMode, verticalQuality);
-		else
-			return null;
-	}
-	
-	/**
-	 * Save all dirty regions in this LodDimension to file.
-	 */
-	public void saveDirtyRegionsToFileAsync()
-	{
-		fileHandler.saveDirtyRegionsToFileAsync();
-	}
-	
-	
-	/**
-	 * Returns whether the region at the given RegionPos
-	 * is within the loaded range.
-	 */
-	public boolean regionIsInRange(int regionX, int regionZ)
-	{
-		int xIndex = (regionX - center.x) + halfWidth;
-		int zIndex = (regionZ - center.z) + halfWidth;
-		
-		return xIndex >= 0 && xIndex < width && zIndex >= 0 && zIndex < width;
-	}
-	
-	/** Returns the dimension's center region position X value */
-	public int getCenterRegionPosX()
-	{
-		return center.x;
-	}
-	
-	/** Returns the dimension's center region position Z value */
-	public int getCenterRegionPosZ()
-	{
-		return center.z;
-	}
-	
-	/**
-	 * returns the width of the dimension in regions
-	 */
-	public int getWidth()
-	{
-		if (regions != null)
-		{
-			// we want to get the length directly from the
-			// source to make sure it is in sync with region
-			// and isRegionDirty
-			return regions.length;
-		}
-		else
-		{
-			return width;
-		}
-	}
-	
-	/** Update the width of this dimension, in regions */
-	public void setRegionWidth(int newWidth)
-	{
-		width = newWidth;
-		halfWidth = Math.floorDiv(width, 2);
-		
-		regions = new LodRegion[width][width];
-		isRegionDirty = new boolean[width][width];
-		regenRegionBuffer = new boolean[width][width];
-		recreateRegionBuffer = new boolean[width][width];
-		
-		// populate isRegionDirty
-		for (int i = 0; i < width; i++)
-			for (int j = 0; j < width; j++)
-				isRegionDirty[i][j] = false;
-	}
-	
-	
-	@Override
-	public String toString()
-	{
-		LodRegion region;
-		
-		StringBuilder stringBuilder = new StringBuilder();
-		stringBuilder.append("Dimension : \n");
-		for (int x = 0; x < regions.length; x++)
-		{
-			for (int z = 0; z < regions.length; z++)
-			{
-				region = regions[x][z];
-				if (region == null)
-				{
-					stringBuilder.append("n");
-					stringBuilder.append("\t");
-					
-				}
-				else
-				{
-					stringBuilder.append(region.getMinDetailLevel());
-					stringBuilder.append("\t");
-				}
-			}
-			stringBuilder.append("\n");
-		}
-		return stringBuilder.toString();
-	}
-	
-	/** Returns the minimum memory required by the dimension in Bytes */
-	public int getMemoryRequired(int x, int z, LodTemplate template)
-	{
-		/*return regions[x][z].getMinMemoryNeeded(template);*/
-		
-		/*TODO add memory use calculated with the following cases
-		switch (LodConfig.CLIENT.graphics.detailDropOff.get())
-		{
-			default:
-			case BY_BLOCK:
-				break;
-			case BY_REGION_FANCY:
-				break;
-			case BY_REGION_FAST:
-		}*/
-		/*return regions[x][z].getMinMemoryNeeded(template);*/
-
-		/*TODO add memory use calculated with the following cases
-		switch (LodConfig.CLIENT.graphics.detailDropOff.get())
-		{
-			default:
-			case BY_BLOCK:
-				break;
-			case BY_REGION_FANCY:
-				break;
-			case BY_REGION_FAST:
-		}*/
-		int minDistance = LevelPosUtil.minDistance(LodUtil.REGION_DETAIL_LEVEL, x, z, halfWidth, halfWidth);
-		int detail = DetailDistanceUtil.getTreeCutDetailFromDistance(minDistance);
-		int levelToGen = DetailDistanceUtil.getLodDrawDetail(detail);
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - levelToGen);
-		int maxVerticalData = DetailDistanceUtil.getMaxVerticalData(detail);
-		int memoryUse = LodUtil.regionRenderingMemoryUse(x,z,template);
-		System.out.println(detail + " " + memoryUse + " " + template.getBufferMemoryForSingleLod(maxVerticalData));
-		return memoryUse;
-		//return memoryUse;
-	}
-}

src/main/java/com/seibel/lod/objects/LodRegion.java

@@ -1,574 +0,0 @@
-package com.seibel.lod.objects;
-
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.enums.VerticalQuality;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodUtil;
-
-/**
- * This object holds all loaded LevelContainers
- * for a given region. <Br><Br>
- *
- * <strong>Coordinate Standard: </strong><br>
- * Coordinate called posX or posZ are relative LevelPos coordinates <br>
- * unless stated otherwise. <br>
- *
- * @author Leonardo Amato
- * @version 9-27-2021
- */
-public class LodRegion
-{
-	/**
-	 * TODO what does this represent, and should it be defined here?
-	 */
-	private static final byte POSSIBLE_LOD = 10;
-
-
-	/**
-	 * Holds the lowest (least detailed) detail level in this region
-	 * TODO is that correct?
-	 */
-	private byte minDetailLevel;
-
-	/**
-	 * This holds all data for this region
-	 */
-	private LevelContainer[] dataContainer;
-
-	/**
-	 * the generation mode for this region
-	 * TODO will this ever change through a region's life?
-	 */
-	private DistanceGenerationMode generationMode;
-	/**
-	 * the vertical quality of this region
-	 */
-	private VerticalQuality verticalQuality;
-
-	/**
-	 * this region's x RegionPos
-	 */
-	public final int regionPosX;
-	/**
-	 * this region's z RegionPos
-	 */
-	public final int regionPosZ;
-
-
-	public LodRegion(RegionPos regionPos)
-	{
-		this.minDetailLevel = LodUtil.REGION_DETAIL_LEVEL;
-		this.regionPosX = regionPos.x;
-		this.regionPosZ = regionPos.z;
-		dataContainer = new LevelContainer[POSSIBLE_LOD];
-	}
-
-	public LodRegion(byte minDetailLevel, RegionPos regionPos, DistanceGenerationMode generationMode, VerticalQuality verticalQuality)
-	{
-		this.minDetailLevel = minDetailLevel;
-		this.regionPosX = regionPos.x;
-		this.regionPosZ = regionPos.z;
-		this.verticalQuality = verticalQuality;
-		this.generationMode = generationMode;
-		dataContainer = new LevelContainer[POSSIBLE_LOD];
-
-
-		// Initialize all the different matrices
-		for (byte lod = minDetailLevel; lod <= LodUtil.REGION_DETAIL_LEVEL; lod++)
-		{
-			switch (verticalQuality)
-			{
-				default:
-				case HEIGHTMAP:
-					dataContainer[lod] = new SingleLevelContainer(lod);
-					break;
-				case VOXEL:
-					dataContainer[lod] = new VerticalLevelContainer(lod);
-					break;
-			}
-		}
-	}
-
-
-	/**
-	 * Inserts the data point into the region.
-	 * <p>
-	 * TODO this will always return true unless it has
-	 *
-	 * @return true if the data was added successfully
-	 */
-	public boolean addData(byte detailLevel, int posX, int posZ, int verticalIndex, long data)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-
-		// The dataContainer could have null entries if the
-		// detailLevel changes.
-		if (this.dataContainer[detailLevel] == null)
-		{
-			if (verticalQuality == VerticalQuality.HEIGHTMAP)
-				this.dataContainer[detailLevel] = new SingleLevelContainer(detailLevel);
-			else
-				this.dataContainer[detailLevel] = new VerticalLevelContainer(detailLevel);
-		}
-
-		this.dataContainer[detailLevel].addData(data, posX, posZ, verticalIndex);
-
-		return true;
-	}
-
-	/**
-	 * Get the dataPoint at the given relative position.
-	 *
-	 * @return the data at the relative pos and detail level,
-	 * 0 if the data doesn't exist.
-	 */
-	public long getData(byte detailLevel, int posX, int posZ, int verticalIndex)
-	{
-		return dataContainer[detailLevel].getData(posX, posZ, verticalIndex);
-	}
-
-	/**
-	 * Get the dataPoint at the given relative position.
-	 *
-	 * @return the data at the relative pos and detail level,
-	 * 0 if the data doesn't exist.
-	 */
-	public long getSingleData(byte detailLevel, int posX, int posZ)
-	{
-		return dataContainer[detailLevel].getSingleData(posX, posZ);
-	}
-
-	/**
-	 * Clears the datapoint at the given relative position
-	 */
-	public void clear(byte detailLevel, int posX, int posZ)
-	{
-		dataContainer[detailLevel].clear(posX, posZ);
-	}
-
-	/**
-	 * This method will fill the posToGenerate array with all levelPos that
-	 * are render-able.
-	 * <p>
-	 * TODO why don't we return the posToGenerate, it would make this easier to understand
-	 */
-	public void getDataToGenerate(PosToGenerateContainer posToGenerate,
-	                              int playerBlockPosX, int playerBlockPosZ)
-	{
-		getDataToGenerate(posToGenerate, LodUtil.REGION_DETAIL_LEVEL, 0, 0, playerBlockPosX, playerBlockPosZ);
-
-	}
-
-	/**
-	 * A recursive method that fills the posToGenerate array with all levelPos that
-	 * need to be generated.
-	 * <p>
-	 * TODO why don't we return the posToGenerate, it would make this easier to understand
-	 */
-	private void getDataToGenerate(PosToGenerateContainer posToGenerate, byte detailLevel,
-	                               int childOffsetPosX, int childOffsetPosZ, int playerPosX, int playerPosZ)
-	{
-		// equivalent to 2^(...)
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-
-		// calculate what LevelPos are in range to generate
-		int maxDistance = LevelPosUtil.maxDistance(detailLevel, childOffsetPosX, childOffsetPosZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-
-		// determine this child's levelPos
-		byte childDetailLevel = (byte) (detailLevel - 1);
-		int childPosX = childOffsetPosX * 2;
-		int childPosZ = childOffsetPosZ * 2;
-
-		int childSize = 1 << (LodUtil.REGION_DETAIL_LEVEL - childDetailLevel);
-
-		byte targetDetailLevel = DetailDistanceUtil.getLodGenDetail(DetailDistanceUtil.getGenerationDetailFromDistance(maxDistance)).detailLevel;
-		if (targetDetailLevel > detailLevel)
-		{
-			// we have gone beyond the target Detail level
-			// we can stop generating
-			return;
-		} else if (targetDetailLevel == detailLevel)
-		{
-			if (!doesDataExist(detailLevel, childOffsetPosX, childOffsetPosZ))
-				posToGenerate.addPosToGenerate(detailLevel, childOffsetPosX + regionPosX * size, childOffsetPosZ + regionPosZ * size);
-		} else
-		{
-			// we want at max one request per chunk (since the world generator creates chunks).
-			// So for lod smaller than a chunk, only recurse down
-			// the top right child
-
-			if (detailLevel > LodUtil.CHUNK_DETAIL_LEVEL)
-			{
-				int ungeneratedChildren = 0;
-
-				// make sure all children are generated to this detailLevel
-				for (int x = 0; x <= 1; x++)
-				{
-					for (int z = 0; z <= 1; z++)
-					{
-						if (!doesDataExist(childDetailLevel, childPosX + x, childPosZ + z))
-						{
-							ungeneratedChildren++;
-							posToGenerate.addPosToGenerate(childDetailLevel, childPosX + x + regionPosX * childSize, childPosZ + z + regionPosZ * childSize);
-						}
-					}
-				}
-
-				// only if all the children are correctly generated 
-				// should we go deeper
-				if (ungeneratedChildren == 0)
-					for (int x = 0; x <= 1; x++)
-						for (int z = 0; z <= 1; z++)
-							getDataToGenerate(posToGenerate, childDetailLevel, childPosX + x, childPosZ + z, playerPosX, playerPosZ);
-			} else
-			{
-				// The detail Level is smaller than a chunk.
-				// Only recurse down the top right child.
-
-				if (DetailDistanceUtil.getLodGenDetail(childDetailLevel).detailLevel <= (childDetailLevel))
-				{
-					if (!doesDataExist(childDetailLevel, childPosX, childPosZ))
-						posToGenerate.addPosToGenerate(childDetailLevel, childPosX + regionPosX * childSize, childPosZ + regionPosZ * childSize);
-					else
-						getDataToGenerate(posToGenerate, childDetailLevel, childPosX, childPosZ, playerPosX, playerPosZ);
-				}
-			}
-		}
-	}
-
-
-	/**
-	 * This method will fill the posToRender array with all levelPos that
-	 * are render-able.
-	 * <p>
-	 * TODO why don't we return the posToRender, it would make this easier to understand
-	 */
-	public void getDataToRender(PosToRenderContainer posToRender,
-	                            int playerPosX, int playerPosZ, boolean requireCorrectDetailLevel)
-	{
-		getDataToRender(posToRender, LodUtil.REGION_DETAIL_LEVEL, 0, 0, playerPosX, playerPosZ, requireCorrectDetailLevel);
-	}
-
-	/**
-	 * This method will fill the posToRender array with all levelPos that
-	 * are render-able.
-	 * <p>
-	 * TODO why don't we return the posToRender, it would make this easier to understand
-	 * TODO this needs some more comments, James was only able to figure out part of it
-	 */
-	private void getDataToRender(PosToRenderContainer posToRender,
-	                             byte detailLevel, int posX, int posZ,
-	                             int playerPosX, int playerPosZ, boolean requireCorrectDetailLevel)
-	{
-		// equivalent to 2^(...)
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-
-		byte desiredLevel;
-		int maxDistance;
-		boolean stopNow = false;
-		int minDistance;
-		int childLevel;
-
-
-		// calculate the LevelPos that are in range
-		switch (LodConfig.CLIENT.graphics.detailDropOff.get())
-		{
-
-			case FAST:
-				int playerRegionX = LevelPosUtil.getRegion(LodUtil.BLOCK_DETAIL_LEVEL, playerPosX);
-				int playerRegionZ = LevelPosUtil.getRegion(LodUtil.BLOCK_DETAIL_LEVEL, playerPosZ);
-				if (playerRegionX == regionPosX && playerRegionZ == regionPosZ)
-				{
-					maxDistance = LevelPosUtil.maxDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-					desiredLevel = DetailDistanceUtil.getLodDrawDetail(DetailDistanceUtil.getDrawDetailFromDistance(maxDistance));
-					minDistance = LevelPosUtil.minDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-					childLevel = DetailDistanceUtil.getLodDrawDetail(DetailDistanceUtil.getDrawDetailFromDistance(minDistance));
-					stopNow = detailLevel == childLevel - 1;
-					break;
-				}
-			default:
-			case FANCY:
-				maxDistance = LevelPosUtil.maxDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-				desiredLevel = DetailDistanceUtil.getLodDrawDetail(DetailDistanceUtil.getDrawDetailFromDistance(maxDistance));
-				minDistance = LevelPosUtil.minDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-				childLevel = DetailDistanceUtil.getLodDrawDetail(DetailDistanceUtil.getDrawDetailFromDistance(minDistance));
-				stopNow = detailLevel == childLevel - 1;
-				break;
-		}
-
-		if (stopNow)
-		{
-			posToRender.addPosToRender(detailLevel,
-					posX + regionPosX * size,
-					posZ + regionPosZ * size);
-		} else if (desiredLevel > detailLevel)
-		{
-			// we have gone beyond the target Detail level
-			// we can stop generating
-			return;
-		} else if (desiredLevel == detailLevel)
-		{
-			posToRender.addPosToRender(detailLevel,
-					posX + regionPosX * size,
-					posZ + regionPosZ * size);
-		} else //case where (detailLevel > desiredLevel)
-		{
-			int childPosX = posX * 2;
-			int childPosZ = posZ * 2;
-			byte childDetailLevel = (byte) (detailLevel - 1);
-			int childrenCount = 0;
-
-			for (int x = 0; x <= 1; x++)
-			{
-				for (int z = 0; z <= 1; z++)
-				{
-					if (doesDataExist(childDetailLevel, childPosX + x, childPosZ + z))
-					{
-						if (!requireCorrectDetailLevel)
-							childrenCount++;
-						else
-							getDataToRender(posToRender, childDetailLevel, childPosX + x, childPosZ + z, playerPosX, playerPosZ, requireCorrectDetailLevel);
-					}
-				}
-			}
-
-
-			if (!requireCorrectDetailLevel)
-			{
-				// If all the four children exist go deeper
-				if (childrenCount == 4)
-				{
-					for (int x = 0; x <= 1; x++)
-						for (int z = 0; z <= 1; z++)
-							getDataToRender(posToRender, childDetailLevel, childPosX + x, childPosZ + z, playerPosX, playerPosZ, requireCorrectDetailLevel);
-				} else
-				{
-					posToRender.addPosToRender(detailLevel,
-							posX + regionPosX * size,
-							posZ + regionPosZ * size);
-				}
-			}
-		}
-	}
-
-
-	/**
-	 * Updates all children.
-	 * <p>
-	 * TODO could this be renamed mergeArea?
-	 */
-	public void updateArea(byte detailLevel, int posX, int posZ)
-	{
-		int width;
-		int startX;
-		int startZ;
-
-		// TODO what are each of these loops updating?
-		for (byte down = (byte) (minDetailLevel + 1); down <= detailLevel; down++)
-		{
-			startX = LevelPosUtil.convert(detailLevel, posX, down);
-			startZ = LevelPosUtil.convert(detailLevel, posZ, down);
-			width = 1 << (detailLevel - down);
-
-			for (int x = 0; x < width; x++)
-				for (int z = 0; z < width; z++)
-					update(down, startX + x, startZ + z);
-		}
-
-
-		for (byte up = (byte) (detailLevel + 1); up <= LodUtil.REGION_DETAIL_LEVEL; up++)
-		{
-			update(up,
-					LevelPosUtil.convert(detailLevel, posX, up),
-					LevelPosUtil.convert(detailLevel, posZ, up));
-		}
-	}
-
-	/**
-	 * Update the child at the given relative Pos
-	 * <p>
-	 * TODO could this be renamed mergeChildData?
-	 */
-	private void update(byte detailLevel, int posX, int posZ)
-	{
-		dataContainer[detailLevel].updateData(dataContainer[detailLevel - 1], posX, posZ);
-	}
-
-
-	/**
-	 * Returns if data exists at the given relative Pos.
-	 */
-	public boolean doesDataExist(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel < minDetailLevel)
-			return false;
-
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-
-		if (dataContainer == null || dataContainer[detailLevel] == null)
-			return false;
-
-		return dataContainer[detailLevel].doesItExist(posX, posZ);
-	}
-
-	/**
-	 * Gets the generation mode for the data point at the given relative pos.
-	 */
-	public byte getGenerationMode(byte detailLevel, int posX, int posZ)
-	{
-		if (dataContainer[detailLevel].doesItExist(posX, posZ))
-			// We take the bottom information always
-			// TODO what does that mean? bottom of what?
-			return DataPointUtil.getGenerationMode(dataContainer[detailLevel].getSingleData(posX, posZ));
-		else
-			return DistanceGenerationMode.NONE.complexity;
-	}
-
-	/**
-	 * Returns the lowest detail level in this region
-	 * TODO is that right?
-	 */
-	public byte getMinDetailLevel()
-	{
-		return minDetailLevel;
-	}
-
-	/**
-	 * Returns the LevelContainer for the detailLevel
-	 *
-	 * @throws IllegalArgumentException if the detailLevel is less than minDetailLevel
-	 */
-	public LevelContainer getLevel(byte detailLevel)
-	{
-		if (detailLevel < minDetailLevel)
-			throw new IllegalArgumentException("getLevel asked for a detail level that does not exist: minimum: [" + minDetailLevel + "] level requested: [" + detailLevel + "]");
-
-		return dataContainer[detailLevel];
-	}
-
-	/**
-	 * Add the levelContainer to this Region, updating the minDetailLevel
-	 * if necessary.
-	 *
-	 * @throws IllegalArgumentException if the LevelContainer's detailLevel
-	 *                                  is 2 or more detail levels lower than the
-	 *                                  minDetailLevel of this region.
-	 */
-	public void addLevelContainer(LevelContainer levelContainer)
-	{
-		if (levelContainer.getDetailLevel() < minDetailLevel - 1)
-		{
-			throw new IllegalArgumentException(
-					"the LevelContainer's detailLevel was "
-							+ "[" + levelContainer.getDetailLevel() + "] but this region "
-							+ "only allows adding LevelContainers with a "
-							+ "detail level of [" + (minDetailLevel - 1) + "]");
-		}
-
-		if (levelContainer.getDetailLevel() == minDetailLevel - 1)
-			minDetailLevel = levelContainer.getDetailLevel();
-
-		dataContainer[levelContainer.getDetailLevel()] = levelContainer;
-	}
-
-	// TODO James thinks cutTree and growTree (which he renamed to match cutTree)
-	// should have more descriptive names, to make sure the "Tree" portion isn't
-	// confused with Minecraft trees (the plant).
-
-	/**
-	 * Removes any dataContainers that are higher than
-	 * the given detailLevel
-	 */
-	public void cutTree(byte detailLevel)
-	{
-		if (detailLevel > minDetailLevel)
-		{
-			for (byte detailLevelIndex = 0; detailLevelIndex < detailLevel; detailLevelIndex++)
-				dataContainer[detailLevelIndex] = null;
-
-			minDetailLevel = detailLevel;
-		}
-	}
-
-	/**
-	 * Make this region more detailed to the detailLevel given.
-	 * TODO is that correct?
-	 */
-	public void growTree(byte detailLevel)
-	{
-		if (detailLevel < minDetailLevel)
-		{
-			for (byte detailLevelIndex = (byte) (minDetailLevel - 1); detailLevelIndex >= detailLevel; detailLevelIndex--)
-			{
-				if (dataContainer[detailLevelIndex + 1] == null)
-					dataContainer[detailLevelIndex + 1] = new SingleLevelContainer((byte) (detailLevelIndex + 1));
-
-				dataContainer[detailLevelIndex] = dataContainer[detailLevelIndex + 1].expand();
-			}
-			minDetailLevel = detailLevel;
-		}
-	}
-
-	/**
-	 * return RegionPos of this lod region
-	 */
-	public RegionPos getRegionPos()
-	{
-		return new RegionPos(regionPosX, regionPosZ);
-	}
-
-	/**
-	 * Returns the minimum memory needed in bytes
-	 */
-	public int getMinMemoryNeeded(LodTemplate template)
-	{
-		int memory = 0;
-		for (byte detailLevelIndex = LodUtil.REGION_DETAIL_LEVEL; detailLevelIndex > minDetailLevel; detailLevelIndex--)
-		{
-			// TODO why are we multiplying the dataContainer's memory by the template's memory?
-			memory += dataContainer[detailLevelIndex].getMaxMemoryUse() * template.getBufferMemoryForSingleLod(dataContainer[detailLevelIndex].getMaxVerticalData());
-		}
-		return memory;
-	}
-
-	/**
-	 * Returns how many LODs are in this region
-	 */
-	public int getNumberOfLods()
-	{
-		int count = 0;
-		for (LevelContainer container : dataContainer)
-			count += container.getMaxNumberOfLods();
-
-		return count;
-	}
-
-	public VerticalQuality getVerticalQuality()
-	{
-		return verticalQuality;
-	}
-
-	public DistanceGenerationMode getGenerationMode()
-	{
-		return generationMode;
-	}
-
-	public int getMaxVerticalData(byte detailLevel)
-	{
-		return dataContainer[detailLevel].getMaxVerticalData();
-	}
-
-
-	@Override
-	public String toString()
-	{
-		return getLevel(LodUtil.REGION_DETAIL_LEVEL).toString();
-	}
-}

src/main/java/com/seibel/lod/objects/LodWorld.java

@@ -1,171 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import java.util.Hashtable;
-import java.util.Map;
-
-import com.seibel.lod.proxy.ClientProxy;
-
-import net.minecraft.world.DimensionType;
-
-/**
- * This stores all LODs for a given world.
- *
- * @author James Seibel
- * @author Leonardo Amato
- * @version 9-27-2021
- */
-public class LodWorld
-{
-	/** name of this world */
-	private String worldName;
-	
-	/** dimensions in this world */
-	private Map<DimensionType, LodDimension> lodDimensions;
-	
-	/** If true then the LOD world is setup and ready to use */
-	private boolean isWorldLoaded = false;
-	
-	/** the name given to the world if it isn't loaded */
-	public static final String NO_WORLD_LOADED = "No world loaded";
-	
-	
-	
-	public LodWorld()
-	{
-		worldName = NO_WORLD_LOADED;
-	}
-	
-	
-	
-	/**
-	 * Set up the LodWorld with the given newWorldName. <br>
-	 * This should be done whenever loading a new world. <br><br>
-	 * 
-	 * Note a System.gc() call may be in order after calling this <Br>
-	 * since a lot of LOD data is now homeless. <br>
-	 * 
-	 * @param newWorldName name of the world
-	 */
-	public void selectWorld(String newWorldName)
-	{
-		if (newWorldName.isEmpty())
-		{
-			deselectWorld();
-			return;
-		}
-		
-		if (worldName.equals(newWorldName))
-			// don't recreate everything if we
-			// didn't actually change worlds
-			return;
-		
-		worldName = newWorldName;
-		lodDimensions = new Hashtable<DimensionType, LodDimension>();
-		isWorldLoaded = true;
-	}
-	
-	/**
-	 * Set the worldName to "No world loaded"
-	 * and clear the lodDimensions Map. <br>
-	 * This should be done whenever unloaded a world. <br><br>
-	 * 
-	 * Note a System.gc() call may be in order after calling this <Br>
-	 * since a lot of LOD data is now homeless. <br>
-	 */
-	public void deselectWorld()
-	{
-		worldName = NO_WORLD_LOADED;
-		lodDimensions = null;
-		isWorldLoaded = false;
-	}
-	
-	
-	/**
-	 * Adds newDimension to this world, if a LodDimension
-	 * already exists for the given dimension it is replaced.
-	 */
-	public void addLodDimension(LodDimension newDimension)
-	{
-		if (lodDimensions == null)
-			return;
-		
-		lodDimensions.put(newDimension.dimension, newDimension);
-	}
-	
-	/**
-	 * Returns null if no LodDimension exists for the given dimension
-	 */
-	public LodDimension getLodDimension(DimensionType dimension)
-	{
-		if (lodDimensions == null)
-			return null;
-		
-		return lodDimensions.get(dimension);
-	}
-	
-	/**
-	 * Resizes the max width in regions that each LodDimension
-	 * should use.
-	 */
-	public void resizeDimensionRegionWidth(int newRegionWidth)
-	{
-		if (lodDimensions == null)
-			return;
-		
-		saveAllDimensions();
-		
-		for (DimensionType key : lodDimensions.keySet())
-			lodDimensions.get(key).setRegionWidth(newRegionWidth);
-	}
-	
-	/**
-	 * Requests all dimensions save any dirty regions they may have.
-	 */
-	public void saveAllDimensions()
-	{
-		if (lodDimensions == null)
-			return;
-		
-		// TODO we should only print this if lods were actually saved to file
-		// but that requires a LodDimension.hasDirtyRegions() method or something similar
-		ClientProxy.LOGGER.info("Saving LODs");
-		
-		for (DimensionType key : lodDimensions.keySet())
-			lodDimensions.get(key).saveDirtyRegionsToFileAsync();
-	}
-	
-	
-	public boolean getIsWorldLoaded()
-	{
-		return isWorldLoaded;
-	}
-	
-	public String getWorldName()
-	{
-		return worldName;
-	}
-	
-	@Override
-	public String toString()
-	{
-		return "World name: " + worldName;
-	}
-}
-

src/main/java/com/seibel/lod/objects/NearFarFogSettings.java

@@ -1,63 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import com.seibel.lod.enums.FogDistance;
-import com.seibel.lod.enums.FogQuality;
-
-/**
- * This object is just a replacement for an array
- * to make things easier to understand in the LodRenderer.
- * 
- * @author James Seibel
- * @version 7-03-2021
- */
-public class NearFarFogSettings
-{
-	public NearOrFarSetting near = new NearOrFarSetting(FogDistance.NEAR);
-	public NearOrFarSetting far = new NearOrFarSetting(FogDistance.FAR);
-	
-	/** If true that means Minecraft is
-	 * rendering fog along side us */
-	public boolean vanillaIsRenderingFog = true;
-	
-	public NearFarFogSettings()
-	{
-		
-	}
-	
-	
-	
-	/**
-	 * This holds all relevant data to rendering fog at either
-	 * near or far distances.
-	 */
-	public class NearOrFarSetting
-	{
-		public FogQuality quality = FogQuality.FANCY;
-		public FogDistance distance = FogDistance.FAR;
-		
-		/** If true this section should render with fog */
-		public boolean enabled = true;
-		
-		public NearOrFarSetting(FogDistance newFogDistance)
-		{
-			distance = newFogDistance;
-		}
-	}
-}

src/main/java/com/seibel/lod/objects/PosToGenerateContainer.java

@@ -1,200 +0,0 @@
-package com.seibel.lod.objects;
-
-import com.seibel.lod.util.LevelPosUtil;
-
-import javax.swing.*;
-
-/**
- * Holds the levelPos that need to be generated.
- * TODO is that correct?
- * 
- * @author Leonardo Amato
- * @version 9-27-2021
- */
-public class PosToGenerateContainer
-{
-	private int playerPosX;
-	private int playerPosZ;
-	private byte farMinDetail;
-	private int nearSize;
-	private int farSize;
-	
-	// TODO what is the format of these two arrays? [detailLevel][4-children]?
-	private int[][] nearPosToGenerate;
-	private int[][] farPosToGenerate;
-	
-	
-	
-	
-	public PosToGenerateContainer(byte farMinDetail, int maxDataToGenerate, int playerPosX, int playerPosZ)
-	{
-		this.playerPosX = playerPosX;
-		this.playerPosZ = playerPosZ;
-		this.farMinDetail = farMinDetail;
-		nearSize = 0;
-		farSize = 0;
-		nearPosToGenerate = new int[maxDataToGenerate][4];
-		farPosToGenerate = new int[maxDataToGenerate][4];
-	}
-	
-	
-	
-	// TODO what is going on in this method?
-	public void addPosToGenerate(byte detailLevel, int posX, int posZ)
-	{
-		int distance = LevelPosUtil.minDistance(detailLevel, posX, posZ, playerPosX, playerPosZ);
-		int index;
-		
-		if (detailLevel >= farMinDetail)
-		{
-			// We are introducing a position in the far array
-			
-			if(farSize < farPosToGenerate.length)
-				farSize++;
-
-			index = farSize - 1;
-			while (index > 0 && LevelPosUtil.compareDistance(distance, farPosToGenerate[index - 1][3]) <= 0)
-			{
-				farPosToGenerate[index][0] = farPosToGenerate[index - 1][0];
-				farPosToGenerate[index][1] = farPosToGenerate[index - 1][1];
-				farPosToGenerate[index][2] = farPosToGenerate[index - 1][2];
-				farPosToGenerate[index][3] = farPosToGenerate[index - 1][3];
-				index--;
-			}
-			
-			
-			if (index != farSize-1 || farSize != farPosToGenerate.length)
-			{
-				farPosToGenerate[index][0] = detailLevel + 1;
-				farPosToGenerate[index][1] = posX;
-				farPosToGenerate[index][2] = posZ;
-				farPosToGenerate[index][3] = distance;
-			}
-		}
-		else
-		{
-			//We are introducing a position in the near array
-			
-			if(nearSize < nearPosToGenerate.length)
-				nearSize++;
-			
-			index = nearSize-1;
-			while (index > 0 && LevelPosUtil.compareDistance(distance, nearPosToGenerate[index - 1][3]) <= 0)
-			{
-				nearPosToGenerate[index][0] = nearPosToGenerate[index - 1][0];
-				nearPosToGenerate[index][1] = nearPosToGenerate[index - 1][1];
-				nearPosToGenerate[index][2] = nearPosToGenerate[index - 1][2];
-				nearPosToGenerate[index][3] = nearPosToGenerate[index - 1][3];
-				index--;
-			}
-			
-			
-			if (index != nearSize-1 || nearSize != nearPosToGenerate.length)
-			{
-				nearPosToGenerate[index][0] = detailLevel + 1;
-				nearPosToGenerate[index][1] = posX;
-				nearPosToGenerate[index][2] = posZ;
-				nearPosToGenerate[index][3] = distance;
-			}
-		}
-	}
-	
-	
-	
-	public int getNumberOfPos()
-	{
-		return nearSize+farSize;
-	}
-	
-	public int getNumberOfNearPos()
-	{
-		return nearSize;
-	}
-	
-	public int getNumberOfFarPos()
-	{
-		return farSize;
-	}
-	
-	// TODO what does getNth mean? could the name be more descriptive or is it just a index?
-	public int getNthDetail(int n, boolean near)
-	{
-		if (near)
-			return nearPosToGenerate[n][0];
-		else
-			return farPosToGenerate[n][0];
-	}
-	public int getNthPosX(int n, boolean near)
-	{
-		if (near)
-			return nearPosToGenerate[n][1];
-		else
-			return farPosToGenerate[n][1];
-	}
-	public int getNthPosZ(int n, boolean near)
-	{
-		if (near)
-			return nearPosToGenerate[n][2];
-		else
-			return farPosToGenerate[n][2];
-	}
-	public int getNthGeneration(int n, boolean near)
-	{
-		if (near)
-			return nearPosToGenerate[n][3];
-		else
-			return farPosToGenerate[n][3];
-	}
-	
-	@Override
-	public String toString()
-	{
-		// TOOD is this commented code still useful?
-		// if so why have it commented out?
-		
-		/*
-		StringBuilder builder = new StringBuilder();
-		builder.append("Number of pos to generate ");
-		builder.append(farSize + nearSize);
-		builder.append('\n');
-		builder.append("Number of near pos to generate ");
-		builder.append(nearSize);
-		builder.append('\n');
-		builder.append("Number of far pos to generate ");
-		builder.append(farSize);
-		builder.append('\n');
-		builder.append('\n');
-		builder.append("near pos to generate");
-		builder.append('\n');
-		for (int i = 0; i < nearSize; i++)
-		{
-			builder.append(posToGenerate[i][0]-1);
-			builder.append(" ");
-			builder.append(posToGenerate[i][1]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][2]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][3]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		builder.append("far pos to generate");
-		builder.append('\n');
-		for (int i = maxSize - 1; i >= maxSize - farSize; i--)
-		{
-			builder.append(posToGenerate[i][0]-1);
-			builder.append(" ");
-			builder.append(posToGenerate[i][1]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][2]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][3]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		return builder.toString();
-		*/
-		
-		return " ";
-	}
-}

src/main/java/com/seibel/lod/objects/PosToRenderContainer.java

@@ -1,126 +0,0 @@
-package com.seibel.lod.objects;
-
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodUtil;
-
-import java.util.Arrays;
-
-/**
- * 
- * @author Leonardo Amato
- * @version 9-18-2021
- */
-public class PosToRenderContainer
-{
-	public byte minDetail;
-	private int size;
-	private int regionPosX;
-	private int regionPosZ;
-	private int numberOfPosToRender;
-	private int[] posToRender;
-	/*TODO this population matrix could be converted to boolean to improve memory use*/
-	private byte[][] population;
-
-	public PosToRenderContainer(byte minDetail, int regionPosX, int regionPosZ)
-	{
-		this.minDetail = minDetail;
-		this.numberOfPosToRender = 0;
-		this.regionPosX = regionPosX;
-		this.regionPosZ = regionPosZ;
-		this.size = 1 << (LodUtil.REGION_DETAIL_LEVEL - minDetail);
-		posToRender = new int[size*size*3];
-		population = new byte[size][size];
-	}
-
-	public void addPosToRender(byte detailLevel, int posX, int posZ)
-	{
-		// When rapidly changing dimensions the bufferBuidler can cause this,
-		// James isn't sure why, but this will prevent an exception at
-		// the very least (while stilling logging the problem). 
-		if (numberOfPosToRender >= posToRender.length)
-		{
-			// This is might be due to dimensions having a different width
-			// when first loading in
-			ClientProxy.LOGGER.error("Unable to addPosToRender. numberOfPosToRender [" + numberOfPosToRender +"] detailLevel [" + detailLevel + "] Pos [" + posX + "," + posZ + "]");
-			numberOfPosToRender++; // incrementing so we can see how many pos over the limit we would go
-			return;
-		}
-		
-		//if(numberOfPosToRender >= posToRender.length)
-		//	posToRender = Arrays.copyOf(posToRender, posToRender.length*2);
-		posToRender[numberOfPosToRender*3 + 0] = detailLevel;
-		posToRender[numberOfPosToRender*3 + 1] = posX;
-		posToRender[numberOfPosToRender*3 + 2] = posZ;
-		numberOfPosToRender++;
-		population[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posX,minDetail))]
-				[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posZ,minDetail))] = (byte) (detailLevel + 1);
-	}
-
-	public boolean contains(byte detailLevel, int posX, int posZ)
-	{
-		if(LevelPosUtil.getRegion(detailLevel, posX) == regionPosX && LevelPosUtil.getRegion(detailLevel, posZ) == regionPosZ)
-		{
-			return (population[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posX,minDetail))]
-					        [LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posZ,minDetail))] == (detailLevel + 1));
-		}else
-		{
-			return false;
-		}
-	}
-	public void clear(byte minDetail, int regionPosX, int regionPosZ){
-		this.numberOfPosToRender = 0;
-		this.regionPosX = regionPosX;
-		this.regionPosZ = regionPosZ;
-		if(this.minDetail == minDetail)
-		{
-			Arrays.fill(posToRender, 0);
-			for(int i = 0; i< population.length; i++)
-				Arrays.fill(population[i], (byte) 0);
-		}else{
-			this.minDetail = minDetail;
-			int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - minDetail);
-			posToRender = new int[size*size*3];
-			population = new byte[size][size];
-		}
-	}
-
-	public int getNumberOfPos()
-	{
-		return numberOfPosToRender;
-	}
-
-	public byte getNthDetailLevel(int n)
-	{
-		return (byte) posToRender[n*3 + 0];
-	}
-	public int getNthPosX(int n)
-	{
-		return posToRender[n*3 + 1];
-	}
-	public int getNthPosZ(int n)
-	{
-		return posToRender[n*3 + 2];
-	}
-
-	@Override
-	public String toString()
-	{
-
-		StringBuilder builder = new StringBuilder();
-		builder.append("To render ");
-		builder.append(numberOfPosToRender);
-		builder.append('\n');
-		for(int i = 0; i < numberOfPosToRender; i++)
-		{
-			builder.append(posToRender[i*3 + 0]);
-			builder.append(" ");
-			builder.append(posToRender[i*3 + 1]);
-			builder.append(" ");
-			builder.append(posToRender[i*3 + 2]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		return builder.toString();
-	}
-}

src/main/java/com/seibel/lod/objects/RegionPos.java

@@ -1,89 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
-/**
- * This object is similar to ChunkPos or BlockPos.
- *
- * @author James Seibel
- * @version 8-21-2021
- */
-public class RegionPos
-{
-	public int x;
-	public int z;
-	
-	
-	/**
-	 * Default Constructor <br><br>
-	 * 
-	 * Sets x and z to 0
-	 */
-	public RegionPos()
-	{
-		x = 0;
-		z = 0;
-	}
-	
-	/** simple constructor that sets x and z to new x and z. */
-	public RegionPos(int newX, int newZ)
-	{
-		x = newX;
-		z = newZ;
-	}
-	
-	/** Converts from a BlockPos to a RegionPos */
-	public RegionPos(BlockPos pos)
-	{
-		this(new ChunkPos(pos));
-	}
-	
-	/** Converts from a ChunkPos to a RegionPos */
-	public RegionPos(ChunkPos pos)
-	{
-		x = Math.floorDiv(pos.x, LodUtil.REGION_WIDTH_IN_CHUNKS);
-		z = Math.floorDiv(pos.z, LodUtil.REGION_WIDTH_IN_CHUNKS);
-	}
-	
-	/** Returns the ChunkPos at the center of this region */
-	public ChunkPos chunkPos()
-	{
-		return new ChunkPos(
-				(x * LodUtil.REGION_WIDTH_IN_CHUNKS) + LodUtil.REGION_WIDTH_IN_CHUNKS / 2, 
-				(z * LodUtil.REGION_WIDTH_IN_CHUNKS) + LodUtil.REGION_WIDTH_IN_CHUNKS / 2);
-	}
-	
-	/** Returns the BlockPos at the center of this region */
-	public BlockPos blockPos()
-	{
-		return chunkPos().getWorldPosition()
-				.offset(LodUtil.CHUNK_WIDTH / 2, 0, LodUtil.CHUNK_WIDTH / 2);
-	}
-	
-	
-	@Override
-	public String toString()
-	{
-		return "(" + x + "," + z + ")";
-	}
-}

src/main/java/com/seibel/lod/objects/SingleLevelContainer.java

@@ -1,233 +0,0 @@
-package com.seibel.lod.objects;
-
-import java.util.Arrays;
-
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.util.ThreadMapUtil;
-
-/**
- * This object holds the LOD data for a single dataPoint.
- * 
- * @author Leonardo Amato
- * @version 9-28-2021
- */
-public class SingleLevelContainer implements LevelContainer
-{
-	/** The detailLevel of this LevelContainer */
-	public final byte detailLevel;
-	/** How many dataPoints wide is this LevelContainer? */
-	public final int dataWidthCount;
-	
-	/** This holds all the dataPoints for this LevelContainer */
-	public final long[][] dataContainer;
-	
-	
-	
-	/** Constructor */
-	public SingleLevelContainer(byte newDetailLevel)
-	{
-		this.detailLevel = newDetailLevel;
-		
-		// equivalent to 2^(...)
-		dataWidthCount = 1 << (LodUtil.REGION_DETAIL_LEVEL - newDetailLevel);
-		dataContainer = new long[dataWidthCount][dataWidthCount];
-	}
-	
-	/**  */
-	public SingleLevelContainer(byte[] inputData)
-	{
-		int tempIndex;
-		int index = 0;
-		long newData;
-		detailLevel = inputData[index];
-		index++;
-		dataWidthCount = (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		this.dataContainer = new long[dataWidthCount][dataWidthCount];
-		
-		for (int x = 0; x < dataWidthCount; x++)
-		{
-			for (int z = 0; z < dataWidthCount; z++)
-			{
-				newData = 0;
-				if (inputData[index] == 0)
-				{
-					index++;
-				}
-				else if (inputData[index] == 3)
-				{
-					newData = 3;
-					index++;
-				}
-				else if (index + 7 >= inputData.length)
-				{
-					break;
-				}
-				else
-				{
-					for (tempIndex = 0; tempIndex < 8; tempIndex++)
-						newData += (((long) inputData[index + tempIndex]) & 0xff) << (8 * tempIndex);
-					index = index + 8;
-				}
-				
-				dataContainer[x][z] = newData;
-			}
-		}
-	}
-	
-	
-	
-	
-	
-	@Override
-	public void clear(int posX, int posZ)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		dataContainer[posX][posZ] = DataPointUtil.EMPTY_DATA;
-	}
-	
-	@Override
-	public boolean addData(long data, int posX, int posZ, int index)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		dataContainer[posX][posZ] = data;
-		return true;
-	}
-	
-	@Override
-	public boolean addSingleData(long newData, int posX, int posZ)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		dataContainer[posX][posZ] = newData;
-		return true;
-	}
-	
-	@Override
-	public long getData(int posX, int posZ, int index)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		// TODO Improve this using a thread map to long[]
-		return dataContainer[posX][posZ];
-	}
-	
-	@Override
-	public long getSingleData(int posX, int posZ)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		// TODO Improve this using a thread map to long[]
-		return dataContainer[posX][posZ];
-	}
-	
-	@Override
-	public byte getDetailLevel()
-	{
-		return detailLevel;
-	}
-	
-	@Override
-	public LevelContainer expand()
-	{
-		return new SingleLevelContainer((byte) (getDetailLevel() - 1));
-	}
-	
-	
-	
-	/** TODO could this be renamed mergeData? */
-	@Override
-	public void updateData(LevelContainer lowerLevelContainer, int posX, int posZ)
-	{
-		//We reset the array
-		long[] dataToMerge = ThreadMapUtil.getSingleUpdateArray();
-		
-		int childPosX;
-		int childPosZ;
-		long data;
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		for (int x = 0; x <= 1; x++)
-		{
-			for (int z = 0; z <= 1; z++)
-			{
-				childPosX = 2 * posX + x;
-				childPosZ = 2 * posZ + z;
-				dataToMerge[2 * x + z] = lowerLevelContainer.getSingleData(childPosX, childPosZ);
-			}
-		}
-		data = DataPointUtil.mergeSingleData(dataToMerge);
-		addSingleData(data, posX, posZ);
-	}
-	
-	@Override
-	public int getMaxVerticalData()
-	{
-		return 1;
-	}
-	
-	@Override
-	public boolean doesItExist(int posX, int posZ)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		//Improve this using a thread map to long[]
-		return DataPointUtil.doesItExist(getSingleData(posX, posZ));
-	}
-	
-	@Override
-	public byte[] toDataString()
-	{
-		int index = 0;
-		int tempIndex;
-		byte[] tempData = ThreadMapUtil.getFreshSaveContainer(1 + (dataWidthCount * dataWidthCount * 8));
-		
-		tempData[index] = detailLevel;
-		index++;
-		for (int x = 0; x < dataWidthCount; x++)
-		{
-			for (int z = 0; z < dataWidthCount; z++)
-			{
-				if (dataContainer[x][z] == 0)
-				{
-					tempData[index] = 0;
-					index++;
-				} else if (dataContainer[x][z] == 3)
-				{
-					tempData[index] = 3;
-					index++;
-				} else
-				{
-					for (tempIndex = 0; tempIndex < 8; tempIndex++)
-						tempData[index + tempIndex] = (byte) (dataContainer[x][z] >>> (8 * tempIndex));
-					index += 8;
-				}
-			}
-		}
-		return Arrays.copyOfRange(tempData, 0, index);
-	}
-	
-	@Override
-	public String toString()
-	{
-		StringBuilder stringBuilder = new StringBuilder();
-		stringBuilder.append(detailLevel);
-		return stringBuilder.toString();
-	}
-	
-	
-	@Override
-	public int getMaxNumberOfLods()
-	{
-		return dataWidthCount * dataWidthCount * getMaxVerticalData();
-	}
-	
-	@Override
-	public int getMaxMemoryUse()
-	{
-		return getMaxNumberOfLods() * 2; //2 byte
-	}
-}

src/main/java/com/seibel/lod/objects/VerticalLevelContainer.java

@@ -1,261 +0,0 @@
-package com.seibel.lod.objects;
-
-import java.util.Arrays;
-
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.util.ThreadMapUtil;
-
-public class VerticalLevelContainer implements LevelContainer
-{
-
-	public final byte detailLevel;
-	public final int size;
-	public final int maxVerticalData;
-
-	public final long[] dataContainer;
-
-	public VerticalLevelContainer(byte detailLevel)
-	{
-		this.detailLevel = detailLevel;
-		size = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		maxVerticalData = DetailDistanceUtil.getMaxVerticalData(detailLevel);
-		dataContainer = new long[size * size * DetailDistanceUtil.getMaxVerticalData(detailLevel)];
-	}
-
-	@Override
-	public byte getDetailLevel()
-	{
-		return detailLevel;
-	}
-
-	@Override
-	public void clear(int posX, int posZ){
-
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		for(int verticalIndex = 0; verticalIndex < maxVerticalData; verticalIndex++){
-			dataContainer[posX*size*maxVerticalData + posZ*maxVerticalData + verticalIndex] = DataPointUtil.EMPTY_DATA;
-		}
-	}
-
-	@Override
-	public boolean addData(long data, int posX, int posZ, int verticalIndex){
-
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		dataContainer[posX*size*maxVerticalData + posZ*maxVerticalData + verticalIndex] = data;
-		return true;
-	}
-
-	@Override
-	public boolean addSingleData(long data, int posX, int posZ){
-		return addData(data, posX, posZ, 0);
-	}
-
-	@Override
-	public long getData(int posX, int posZ, int verticalIndex){
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		return dataContainer[posX*size*maxVerticalData + posZ*maxVerticalData + verticalIndex];
-	}
-
-	@Override
-	public long getSingleData(int posX, int posZ){
-		return getData(posX,posZ,0);
-	}
-
-	@Override
-	public int getMaxVerticalData(){
-		return maxVerticalData;
-	}
-
-	public int getSize(){
-		return size;
-	}
-
-	@Override
-	public boolean doesItExist(int posX, int posZ){
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		return DataPointUtil.doesItExist(getSingleData(posX,posZ));
-	}
-
-	public VerticalLevelContainer(byte[] inputData)
-	{
-		int tempIndex;
-		int index = 0;
-		int counter = -1;
-		long newData;
-		byte last = 0;
-		detailLevel = inputData[index];
-		index++;
-		maxVerticalData = inputData[index];
-		index++;
-		size = (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		int x = size * size * maxVerticalData;
-		this.dataContainer = new long[x];
-		for ( int i = 0; i < x; i++)
-		{
-			newData = 0;
-			if (counter > -1)
-			{
-				dataContainer[i] = last;
-				if (last == 3)
-				{ //skip rest of void chunk
-					for (tempIndex = 1; tempIndex < maxVerticalData; tempIndex++) {
-						dataContainer[i + tempIndex] = 0;
-					}
-					i += maxVerticalData - 1;
-				}
-				counter--;
-			} else if ((inputData[index] & 0x3) == 0 || (inputData[index] & 0x3) == 3)
-			{
-				last = (byte)(inputData[index] & 0x3);
-				//recover counter
-				counter = (inputData[index] & 0x7c) >>> 2;
-				tempIndex = 0;
-				while ((inputData[index] & 0x80) == 0x80)
-				{ //overflow bit is on
-					index++;
-					counter += (inputData[index] & 0x7f) << (5 + 7 * tempIndex);
-					tempIndex++;
-				}
-				index++;
-				//since loop expects from us to put some data in, we just make it rerun it with new counter;
-				i--;
-			} else if (index + 7 >= inputData.length)
-				break;
-			else {
-				for (tempIndex = 0; tempIndex < 8; tempIndex++)
-					newData += (((long) inputData[index + tempIndex]) & 0xff) << (8 * tempIndex);
-				index = index + 8;
-				dataContainer[i] = newData;
-			}
-		}
-	}
-
-	@Override
-	public LevelContainer expand(){
-		return new VerticalLevelContainer((byte) (getDetailLevel() - 1));
-	}
-
-	@Override
-	public void updateData(LevelContainer lowerLevelContainer, int posX, int posZ)
-	{
-		//We reset the array
-		long[] dataToMerge = ThreadMapUtil.getFreshVerticalUpdateArray(4 * lowerLevelContainer.getMaxVerticalData(), detailLevel);
-
-		int lowerMaxVertical = dataToMerge.length/4;
-		int childPosX;
-		int childPosZ;
-		long[] data;
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		for (int x = 0; x <= 1; x++)
-		{
-			for (int z = 0; z <= 1; z++)
-			{
-				childPosX = 2 * posX + x;
-				childPosZ = 2 * posZ + z;
-				for(int verticalIndex = 0; verticalIndex < lowerMaxVertical; verticalIndex++)
-					dataToMerge[(z*2+x)*lowerMaxVertical + verticalIndex] = lowerLevelContainer.getData(childPosX, childPosZ, verticalIndex);
-			}
-		}
-		data = DataPointUtil.mergeMultiData(dataToMerge, lowerMaxVertical, getMaxVerticalData());
-		
-		for(int verticalIndex = 0; (verticalIndex < data.length) && (verticalIndex < maxVerticalData); verticalIndex++)
-		{
-			addData(data[verticalIndex],
-					posX,
-					posZ,
-					verticalIndex);
-		}
-	}
-
-	@Override
-	public byte[] toDataString()
-	{
-		int index = 0;
-		int counter = -1;
-		byte last = -1;
-		int x = size * size * maxVerticalData;
-		int tempIndex;
-		long current;
-		
-		byte[] tempData = ThreadMapUtil.getFreshSaveContainer(2 + (x * 8));
-
-		tempData[index] = detailLevel;
-		index++;
-		tempData[index] = (byte) maxVerticalData;
-		index++;
-
-		for (int i = 0; i < x; i++)
-		{
-			current = dataContainer[i];
-			if ((current & 0b11) == 0 || (current & 0b11) == 3)
-			{
-				current &= 0b11; //clean any garbage data after those two bits
-				last = (byte) current;
-				if (current == 3) //skip rest of void chunk
-					i += maxVerticalData - 1;
-				counter++;
-			} else {
-				for (tempIndex = 0; tempIndex < 8; tempIndex++)
-					tempData[index + tempIndex] = (byte) (current >>> (8 * tempIndex));
-				index += 8;
-			}
-			if (last != -1 && ( i == x - 1 || last != ((dataContainer[i + 1]) & 0b11)))
-			{ //save compressed data if next is different or if we reached onf of the data
-				tempData[index] = (byte)(0x7f & ((counter << 2) + last)); //save 5 bits of counter and compressed block
-
-				tempIndex = 0;
-				while ((counter >>> (5 + 7 * tempIndex)) != 0) //there is more of that counter
-				{
-					tempData[index] = (byte)(tempData[index] | 0x80); //set overflow bit to true
-					index++; // after setting overflow bit w can actually index++
-					tempData[index] = (byte)(0x7f & (counter >>> (5 + 7 * tempIndex))); // save 7 bits of counter
-					tempIndex++;
-				}
-				index++;
-				last = -1;
-				counter = -1;
-			}
-		}
-		return Arrays.copyOfRange(tempData, 0, index);
-	}
-
-	@Override
-	public String toString()
-	{
-		/*
-		StringBuilder stringBuilder = new StringBuilder();
-		int size = (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		stringBuilder.append(detailLevel);
-		stringBuilder.append(DATA_DELIMITER);
-		for (int x = 0; x < size; x++)
-		{
-			for (int z = 0; z < size; z++)
-			{
-				//Converting the dataToHex
-				stringBuilder.append(Long.toHexString(dataContainer[x][z][0]));
-				stringBuilder.append(DATA_DELIMITER);
-			}
-		}
-		return stringBuilder.toString();
-		 */
-		return " ";
-	}
-
-	@Override
-	public int getMaxNumberOfLods(){
-		return size*size*getMaxVerticalData();
-	}
-
-	@Override
-	public int getMaxMemoryUse(){
-		return getMaxNumberOfLods() * 2; //2 byte
-	}
-}

src/main/java/com/seibel/lod/proxy/ClientProxy.java

@@ -1,387 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.proxy;
-
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.lwjgl.glfw.GLFW;
-
-import com.mojang.blaze3d.matrix.MatrixStack;
-import com.seibel.lod.builders.LodBufferBuilder;
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.builders.worldGeneration.LodNodeGenWorker;
-import com.seibel.lod.builders.worldGeneration.LodWorldGenerator;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodWorld;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.DataPointUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.util.ThreadMapUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraftforge.client.event.InputEvent;
-import net.minecraftforge.event.TickEvent;
-import net.minecraftforge.event.world.BlockEvent;
-import net.minecraftforge.event.world.ChunkEvent;
-import net.minecraftforge.event.world.WorldEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-
-/**
- * This handles all events sent to the client,
- * and is the starting point for most of the mod.
- *
- * @author James_Seibel
- * @version 9-26-2021
- */
-public class ClientProxy
-{
-	public static final Logger LOGGER = LogManager.getLogger("LOD");
-	
-	/** 
-	 * there is some setup that should only happen once,
-	 * once this is true that setup has completed
-	 */
-	private boolean firstTimeSetupComplete = false;
-	
-	private static LodWorld lodWorld = new LodWorld();
-	private static LodBuilder lodBuilder = new LodBuilder();
-	private static LodBufferBuilder lodBufferBuilder = new LodBufferBuilder();
-	private static LodRenderer renderer = new LodRenderer(lodBufferBuilder);
-	private static LodWorldGenerator lodWorldGenerator = LodWorldGenerator.INSTANCE;
-	
-	private boolean configOverrideReminderPrinted = false;
-	
-	private MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/** This is used to determine if the LODs should be regenerated */
-	public static int previousChunkRenderDistance = 0;
-	/** This is used to determine if the LODs should be regenerated */
-	public static int previousLodRenderDistance = 0;
-	
-	/**
-	 * can be set if we want to recalculate variables related
-	 * to the LOD view distance
-	 */
-	private boolean recalculateWidths = false;
-	
-	public ClientProxy()
-	{
-		
-	}
-	
-	
-	//==============//
-	// render event //
-	//==============//
-	
-	/**
-	 * Do any setup that is required to draw LODs
-	 * and then tell the LodRenderer to draw.
-	 * 
-	 * @param mcMatrixStack 
-	 */
-	public void renderLods(MatrixStack mcMatrixStack, float partialTicks)
-	{
-		// comment out when creating a release
-		applyConfigOverrides();
-		
-		// clear any out of date objects
-		mc.clearFrameObjectCache();
-		
-		try
-		{
-			// only run the first time setup once
-			if (!firstTimeSetupComplete)
-				firstFrameSetup();
-			
-			
-			if (mc == null || mc.getPlayer() == null || !lodWorld.getIsWorldLoaded())
-				return;
-			
-			LodDimension lodDim = lodWorld.getLodDimension(mc.getCurrentDimension());
-			if (lodDim == null)
-				return;
-			
-			DetailDistanceUtil.updateSettings();
-			viewDistanceChangedEvent();
-			playerMoveEvent(lodDim);
-			
-			lodDim.cutRegionNodesAsync((int) mc.getPlayer().getX(), (int) mc.getPlayer().getZ());
-			lodDim.expandOrLoadRegionsAsync((int) mc.getPlayer().getX(), (int) mc.getPlayer().getZ());
-			
-			
-			// Note to self:
-			// if "unspecified" shows up in the pie chart, it is
-			// possibly because the amount of time between sections
-			// is too small for the profiler to measure
-			IProfiler profiler = mc.getProfiler();
-			profiler.pop(); // get out of "terrain"
-			profiler.push("LOD");
-			
-			renderer.drawLODs(lodDim, mcMatrixStack, partialTicks, mc.getProfiler());		
-			
-			profiler.pop(); // end LOD
-			profiler.push("terrain"); // go back into "terrain"
-			
-			
-			// these can't be set until after the buffers are built (in renderer.drawLODs)
-			// otherwise the buffers may be set to the wrong size, or not changed at all
-			previousChunkRenderDistance = mc.getRenderDistance();
-			previousLodRenderDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get();
-		}
-		catch (Exception e)
-		{
-			LOGGER.error("client proxy: " + e.getMessage());
-			e.printStackTrace();
-		}
-	}
-	
-	
-	private void applyConfigOverrides()
-	{
-		// remind the developer(s) that the config override is active
-		if (!configOverrideReminderPrinted)
-		{
-			//mc.getPlayer().sendMessage(new StringTextComponent("Debug settings enabled!"), mc.getPlayer().getUUID());
-			
-			mc.getPlayer().sendMessage(new StringTextComponent("LOD experimental build 1.5.1"), mc.getPlayer().getUUID());
-			mc.getPlayer().sendMessage(new StringTextComponent("Here be dragons!"), mc.getPlayer().getUUID());
-			configOverrideReminderPrinted = true;
-		}
-		
-//		LodConfig.CLIENT.graphics.drawResolution.set(HorizontalResolution.BLOCK);
-//		LodConfig.CLIENT.worldGenerator.generationResolution.set(HorizontalResolution.BLOCK);
-		// requires a world restart?
-//		LodConfig.CLIENT.worldGenerator.lodQualityMode.set(VerticalQuality.MULTI_LOD);
-		
-//		LodConfig.CLIENT.graphics.fogDistance.set(FogDistance.FAR);
-//		LodConfig.CLIENT.graphics.fogDrawOverride.set(FogDrawOverride.ALWAYS_DRAW_FOG_FANCY);
-//		LodConfig.CLIENT.graphics.shadingMode.set(ShadingMode.DARKEN_SIDES);
-//		LodConfig.CLIENT.graphics.brightnessMultiplier.set(1.0);
-//		LodConfig.CLIENT.graphics.saturationMultiplier.set(1.0);
-		
-//		LodConfig.CLIENT.worldGenerator.distanceGenerationMode.set(DistanceGenerationMode.SURFACE);
-//		LodConfig.CLIENT.graphics.lodChunkRenderDistance.set(64);
-//		LodConfig.CLIENT.worldGenerator.lodDistanceCalculatorType.set(DistanceCalculatorType.LINEAR);
-//		LodConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.set(false);
-		
-//		LodConfig.CLIENT.buffers.bufferRebuildPlayerMoveTimeout.set(2000); // 2000
-//		LodConfig.CLIENT.buffers.bufferRebuildChunkChangeTimeout.set(1000); // 1000
-//		LodConfig.CLIENT.buffers.bufferRebuildLodChangeTimeout.set(5000); // 5000
-		
-		LodConfig.CLIENT.debugging.enableDebugKeybindings.set(true);
-//		LodConfig.CLIENT.debugging.debugMode.set(DebugMode.SHOW_DETAIL);
-	}
-	
-	
-	//==============//
-	// forge events //
-	//==============//
-	
-	@SubscribeEvent
-	public void serverTickEvent(TickEvent.ServerTickEvent event)
-	{
-		if (mc == null || mc.getPlayer() == null || !lodWorld.getIsWorldLoaded())
-			return;
-		
-		LodDimension lodDim = lodWorld.getLodDimension(mc.getPlayer().level.dimensionType());
-		if (lodDim == null)
-			return;
-		
-		lodWorldGenerator.queueGenerationRequests(lodDim, renderer, lodBuilder);
-	}
-	
-	@SubscribeEvent
-	public void chunkLoadEvent(ChunkEvent.Load event)
-	{
-		lodBuilder.generateLodNodeAsync(event.getChunk(), lodWorld, event.getWorld(), DistanceGenerationMode.SERVER);
-	}
-	
-	@SubscribeEvent
-	public void worldSaveEvent(WorldEvent.Save event)
-	{
-		if (lodWorld != null)
-			lodWorld.saveAllDimensions();
-	}
-	
-	/** This is also called when a new dimension loads */
-	@SubscribeEvent
-	public void worldLoadEvent(WorldEvent.Load event)
-	{
-		DataPointUtil.worldHeight = event.getWorld().getHeight();
-		
-		// the player just loaded a new world/dimension
-		lodWorld.selectWorld(LodUtil.getWorldID(event.getWorld()));
-		
-		// make sure the correct LODs are being rendered
-		// (if this isn't done the previous world's LODs may be drawn)
-		renderer.regenerateLODsNextFrame();
-	}
-	
-	@SubscribeEvent
-	public void worldUnloadEvent(WorldEvent.Unload event)
-	{
-		// the player just unloaded a world/dimension
-		ThreadMapUtil.clearMaps();
-		
-		
-		if (mc.getConnection().getLevel() == null)
-		{
-			// the player just left the server
-			
-			// if this isn't done unfinished tasks may be left in the queue
-			// preventing new LodChunks form being generated
-			LodNodeGenWorker.restartExecuterService();
-			
-			LodWorldGenerator.INSTANCE.numberOfChunksWaitingToGenerate.set(0);
-			// the player has disconnected from a server
-			lodWorld.deselectWorld();
-			
-			
-			// hopefully this should reduce issues related to the buffer builder
-			// breaking when changing worlds.
-			renderer.destroyBuffers();
-			recalculateWidths = true;
-			renderer = new LodRenderer(lodBufferBuilder);
-			
-			
-			// make sure the nulled objects are freed.
-			// (this prevents an out of memory error when
-			// changing worlds)
-			System.gc();
-		}
-	}
-	
-	@SubscribeEvent
-	public void blockChangeEvent(BlockEvent event)
-	{
-		if (event.getClass() == BlockEvent.BreakEvent.class ||
-				event.getClass() == BlockEvent.EntityPlaceEvent.class ||
-				event.getClass() == BlockEvent.EntityMultiPlaceEvent.class ||
-				event.getClass() == BlockEvent.FluidPlaceBlockEvent.class ||
-				event.getClass() == BlockEvent.PortalSpawnEvent.class)
-		{
-			// recreate the LOD where the blocks were changed
-			lodBuilder.generateLodNodeAsync(event.getWorld().getChunk(event.getPos()), lodWorld, event.getWorld());
-		}
-	}
-	
-	@SubscribeEvent
-	public void onKeyInput(InputEvent.KeyInputEvent event) 
-	{
-		if(LodConfig.CLIENT.debugging.enableDebugKeybindings.get()
-				&& event.getKey() == GLFW.GLFW_KEY_F4 && event.getAction() == GLFW.GLFW_PRESS)
-		{
-			LodConfig.CLIENT.debugging.debugMode.set(LodConfig.CLIENT.debugging.debugMode.get().getNext());
-		}
-		
-		if(LodConfig.CLIENT.debugging.enableDebugKeybindings.get()
-				&& event.getKey() == GLFW.GLFW_KEY_F6 && event.getAction() == GLFW.GLFW_PRESS)
-		{
-			LodConfig.CLIENT.graphics.drawLods.set(!LodConfig.CLIENT.graphics.drawLods.get());
-		}
-	}
-	
-	//============//
-	// LOD events //
-	//============//
-	
-	/**
-	 * Re-centers the given LodDimension if it needs to be.
-	 */
-	private void playerMoveEvent(LodDimension lodDim)
-	{
-		// make sure the dimension is centered
-		RegionPos playerRegionPos = new RegionPos(mc.getPlayer().blockPosition());
-		RegionPos worldRegionOffset = new RegionPos(playerRegionPos.x - lodDim.getCenterRegionPosX(), playerRegionPos.z - lodDim.getCenterRegionPosZ());
-		if (worldRegionOffset.x != 0 || worldRegionOffset.z != 0)
-		{
-			lodWorld.saveAllDimensions();
-			lodDim.move(worldRegionOffset);
-			//LOGGER.info("offset: " + worldRegionOffset.x + "," + worldRegionOffset.z + "\t center: " + lodDim.getCenterX() + "," + lodDim.getCenterZ());
-		}
-	}
-	
-	
-	/**
-	 * Re-sizes all LodDimensions if they needs to be.
-	 */
-	private void viewDistanceChangedEvent()
-	{
-		// calculate how wide the dimension(s) should be in regions
-		int chunksWide = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 2 + 1;
-		int newWidth = (int) Math.ceil(chunksWide / (float) LodUtil.REGION_WIDTH_IN_CHUNKS);
-		newWidth = (newWidth % 2 == 0) ? (newWidth += 1) : (newWidth += 2); // make sure we have a odd number of regions
-		
-		// do the dimensions need to change in size?
-		if (lodBuilder.defaultDimensionWidthInRegions != newWidth || recalculateWidths)
-		{
-			lodWorld.saveAllDimensions();
-			
-			// update the dimensions to fit the new width
-			lodWorld.resizeDimensionRegionWidth(newWidth);
-			lodBuilder.defaultDimensionWidthInRegions = newWidth;
-			renderer.setupBuffers(lodWorld.getLodDimension(mc.getClientWorld().dimensionType()));
-			
-			recalculateWidths = false;
-			//LOGGER.info("new dimension width in regions: " + newWidth + "\t potential: " + newWidth );
-		}
-		DetailDistanceUtil.updateSettings();
-	}
-	
-	
-	/**
-	 * This event is called once during the first frame Minecraft renders in the world.
-	 */
-	public void firstFrameSetup()
-	{
-		// make sure the GlProxy is created before the LodBufferBuilder
-		GlProxy.getInstance();
-		
-		// TODO shouldn't these already be empty?
-		ThreadMapUtil.clearMaps();
-		
-		firstTimeSetupComplete = true;
-	}
-	
-	//================//
-	// public getters //
-	//================//
-	
-	public static LodWorld getLodWorld()
-	{
-		return lodWorld;
-	}
-	
-	public static LodBuilder getLodBuilder()
-	{
-		return lodBuilder;
-	}
-	
-	public static LodRenderer getRenderer()
-	{
-		return renderer;
-	}
-}

src/main/java/com/seibel/lod/proxy/GlProxy.java

@@ -1,188 +0,0 @@
-package com.seibel.lod.proxy;
-
-import org.lwjgl.opengl.GL;
-import org.lwjgl.opengl.GLCapabilities;
-import org.lwjgl.opengl.WGL;
-
-import com.mojang.blaze3d.systems.RenderSystem;
-
-/**
- * A singleton that holds references to different openGL contexts
- * and GPU capabilities.
- * 
- * <p>
- * Helpful OpenGL resources: <br><br>
- * 
- * https://www.seas.upenn.edu/~pcozzi/OpenGLInsights/OpenGLInsights-AsynchronousBufferTransfers.pdf <br>
- * https://learnopengl.com/Advanced-OpenGL/Advanced-Data <br>
- * https://gamedev.stackexchange.com/questions/91995/edit-vbo-data-or-create-a-new-one <br><br>
- * 
- * 
- * @author James Seibel
- * @version 9-15-2021
- */
-public class GlProxy
-{
-	private static GlProxy instance = null;
-	
-	public final long deviceContext;
-	
-	public long minecraftGlContext;
-	public GLCapabilities minecraftGlCapabilities;
-	
-	public long lodBuilderGlContext;
-	public GLCapabilities lodBuilderGlCapabilities;
-	/** This is just used for debugging, hopefuly it can be removed once 
-	 * the context switching is more stable. */
-	public Thread lodBuilderOwnerThread = null;
-	
-	/**
-	 * Does this computer's GPU support fancy fog?
-	 */
-	public final boolean fancyFogAvailable;
-	
-	
-	
-	private GlProxy()
-	{
-		// getting Minecraft's context has to be done on the render thread,
-		// where the GL context is
-		if (!RenderSystem.isOnRenderThread())
-			throw new IllegalStateException(GlProxy.class.getSimpleName() + " was created outside the render thread!");
-		
-		
-		
-		
-		//============================//
-		// create the builder context //
-		//============================//
-		
-		minecraftGlContext = WGL.wglGetCurrentContext();
-		minecraftGlCapabilities = GL.getCapabilities();
-		deviceContext = WGL.wglGetCurrentDC();
-		
-		lodBuilderGlContext = WGL.wglCreateContext(deviceContext);
-		if (!WGL.wglShareLists(minecraftGlContext, lodBuilderGlContext))
-			throw new IllegalStateException("Unable to share lists between Minecraft and builder contexts.");
-		if (!WGL.wglMakeCurrent(deviceContext, lodBuilderGlContext))
-			throw new IllegalStateException("Unable to change OpenGL contexts! tried to change to [" + GlProxyContext.LOD_BUILDER.toString() + "] from [" + GlProxyContext.MINECRAFT.toString() + "]");
-		lodBuilderGlCapabilities = GL.createCapabilities();
-		WGL.wglMakeCurrent(deviceContext, 0L);
-		
-		
-		// Since this is called on the render thread, make sure the Minecraft context is used in the end
-		WGL.wglMakeCurrent(deviceContext, minecraftGlContext);
-		
-		
-		
-		
-		//==================================//
-		// get any GPU related capabilities //
-		//==================================//
-		
-		// see if this GPU can run fancy fog
-		fancyFogAvailable = GL.getCapabilities().GL_NV_fog_distance;
-
-		if (!fancyFogAvailable)
-		{
-			ClientProxy.LOGGER.info("This GPU does not support GL_NV_fog_distance. This means that the fancy fog option will not be available.");
-		}
-	}
-	
-	
-	/**
-	 * A simple wrapper function to make switching contexts easier
-	 * 
-	 * @throws IllegalStateException if unable to change to newContext. <br>
-	 * 								 This expection should never be thrown if 
-	 * 								 switching to GlProxyContext.NONE
-	 */
-	public void setGlContext(GlProxyContext newContext)
-	{
-		GlProxyContext currentContext = getGlContext();
-		
-		// we don't have to change the context, we're already there.
-		if (currentContext == newContext)
-			return;
-		
-		
-		long contextPointer = 0L;
-		GLCapabilities newGlCapabilities = null;
-		switch(newContext)
-		{
-		case LOD_BUILDER:
-			contextPointer = lodBuilderGlContext;
-			newGlCapabilities = lodBuilderGlCapabilities;
-			break;
-		case MINECRAFT:
-			contextPointer = minecraftGlContext;
-			newGlCapabilities = minecraftGlCapabilities;
-			break;
-		case NONE:
-			contextPointer = 0L; // equivalent to null
-			newGlCapabilities = null;
-			break;
-			
-		default:
-			// should never happen, here to make the compiler happy
-		}
-		
-		if (!WGL.wglMakeCurrent(deviceContext, contextPointer))
-			throw new IllegalStateException("Unable to change OpenGL contexts! tried to change to [" + newContext.toString() + "] from [" + currentContext.toString() + "] on thread: [" + Thread.currentThread().getName() + "] lod builder owner thread: " + (lodBuilderOwnerThread != null ? lodBuilderOwnerThread.getName() : "null"));
-		
-		if (newContext == GlProxyContext.LOD_BUILDER)
-		{
-			lodBuilderOwnerThread = Thread.currentThread();
-		}
-		else if (newContext == GlProxyContext.NONE && currentContext == GlProxyContext.LOD_BUILDER)
-		{
-			lodBuilderOwnerThread = null;
-		}
-		
-		GL.setCapabilities(newGlCapabilities);
-	}
-	
-	/**
-	 * Returns this thread's OpenGL context.
-	 */
-	public GlProxyContext getGlContext()
-	{
-		long currentContext = WGL.wglGetCurrentContext();
-		if(currentContext == lodBuilderGlContext)
-		{
-			return GlProxyContext.LOD_BUILDER;
-		}
-		else if(currentContext == minecraftGlContext)
-		{
-			return GlProxyContext.MINECRAFT;
-		}
-		else 
-		{
-			return GlProxyContext.NONE;
-		}
-	}
-	
-	/** Minecraft, Alpha, Beta, None */
-	public enum GlProxyContext
-	{
-		MINECRAFT,
-		LOD_BUILDER,
-		
-		/** used to un-bind threads */
-		NONE,
-	}
-	
-	public static GlProxy getInstance()
-	{
-		try
-		{
-			if (instance == null)
-				instance = new GlProxy();
-		}catch (Exception e)
-		{
-			e.printStackTrace();
-		}
-		
-		return instance;
-	}
-}

src/main/java/com/seibel/lod/render/LodRenderer.java

@@ -1,887 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.render;
-
-import java.util.HashSet;
-
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL15;
-import org.lwjgl.opengl.GL15C;
-import org.lwjgl.opengl.NVFogDistance;
-
-import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.seibel.lod.builders.LodBufferBuilder;
-import com.seibel.lod.builders.LodBufferBuilder.VertexBuffersAndOffset;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.enums.DetailDropOff;
-import com.seibel.lod.enums.FogDistance;
-import com.seibel.lod.enums.FogDrawOverride;
-import com.seibel.lod.enums.FogQuality;
-import com.seibel.lod.handlers.ReflectionHandler;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.NearFarFogSettings;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.proxy.GlProxy;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LevelPosUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.client.renderer.ActiveRenderInfo;
-import net.minecraft.client.renderer.FogRenderer;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
-import net.minecraft.client.renderer.vertex.VertexBuffer;
-import net.minecraft.client.renderer.vertex.VertexFormat;
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.math.vector.Matrix4f;
-import net.minecraft.util.math.vector.Vector3d;
-
-
-/**
- * This is where all the magic happens. <br>
- * This is where LODs are draw to the world.
- *
- * @author James Seibel
- * @version 9-28-2021
- */
-public class LodRenderer
-{
-	/**
-	 * this is the light used when rendering the LODs,
-	 * it should be something different than what is used by Minecraft
-	 */
-	private static final int LOD_GL_LIGHT_NUMBER = GL11.GL_LIGHT2;
-	
-	/**
-	 * If true the LODs colors will be replaced with
-	 * a checkerboard, this can be used for debugging.
-	 */
-	public DebugMode previousDebugMode = DebugMode.OFF;
-
-	private MinecraftWrapper mc;
-	private GameRenderer gameRender;
-	private IProfiler profiler;
-	private int farPlaneBlockDistance;
-
-
-	/**
-	 * This is used to generate the buildable buffers
-	 */
-	private LodBufferBuilder lodBufferBuilder;
-
-	/**
-	 * Each VertexBuffer represents 1 region
-	 */
-	private VertexBuffer[][] vbos;
-	public static final VertexFormat LOD_VERTEX_FORMAT = DefaultVertexFormats.POSITION_COLOR;
-	private ChunkPos vbosCenter = new ChunkPos(0,0);
-
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	private int[] previousPos = new int[]{0,0,0};
-	
-	public NativeImage lightMap = null;
-	
-	// these variables are used to determine if the buffers should be rebuilt
-	private long prevDayTime = 0;
-	private double prevBrightness = 0;
-	private int prevRenderDistance = 0;
-	private long prevPlayerPosTime = 0;
-	private long prevVanillaChunkTime = 0;
-	private long prevChunkTime = 0;
-
-
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	private FogDistance prevFogDistance = FogDistance.NEAR_AND_FAR;
-
-	/**
-	 * if this is true the LOD buffers should be regenerated,
-	 * provided they aren't already being regenerated.
-	 */
-	private volatile boolean partialRegen = false;
-	private volatile boolean fullRegen = true;
-
-	/**
-	 * This HashSet contains every chunk that Vanilla Minecraft
-	 * is going to render
-	 */
-	public boolean[][] vanillaRenderedChunks;
-	public boolean vanillaRenderedChunksChanged;
-
-
-	public LodRenderer(LodBufferBuilder newLodNodeBufferBuilder)
-	{
-		mc = MinecraftWrapper.INSTANCE;
-		gameRender = mc.getGameRenderer();
-
-		lodBufferBuilder = newLodNodeBufferBuilder;
-	}
-
-
-	/**
-	 * Besides drawing the LODs this method also starts
-	 * the async process of generating the Buffers that hold those LODs.
-	 *
-	 * @param lodDim       The dimension to draw, if null doesn't replace the current dimension.
-	 * @param mcMatrixStack This matrix stack should come straight from MC's renderChunkLayer (or future equivalent) method
-	 * @param partialTicks how far into the current tick this method was called.
-	 */
-	public void drawLODs(LodDimension lodDim, MatrixStack mcMatrixStack, float partialTicks, IProfiler newProfiler)
-	{
-		if (lodDim == null)
-		{
-			// if there aren't any loaded LodChunks
-			// don't try drawing anything
-			return;
-		}
-
-
-		//===============//
-		// initial setup //
-		//===============//
-
-		profiler = newProfiler;
-		profiler.push("LOD setup");
-		
-		
-		// TODO move the buffer regeneration logic into its own class (probably called in the client proxy instead)
-		// starting here...
-		determineIfLodsShouldRegenerate(lodDim);
-
-		//=================//
-		// create the LODs //
-		//=================//
-
-		// only regenerate the LODs if:
-		// 1. we want to regenerate LODs
-		// 2. we aren't already regenerating the LODs
-		// 3. we aren't waiting for the build and draw buffers to swap
-		//		(this is to prevent thread conflicts)
-		if ((partialRegen || fullRegen) && !lodBufferBuilder.generatingBuffers && !lodBufferBuilder.newBuffersAvaliable())
-		{
-			// generate the LODs on a separate thread to prevent stuttering or freezing
-			lodBufferBuilder.generateLodBuffersAsync(this, lodDim, mc.getPlayer().blockPosition(), true);
-
-			// the regen process has been started,
-			// it will be done when lodBufferBuilder.newBuffersAvaliable()
-			// is true
-			fullRegen = false;
-			partialRegen = false;
-		}
-
-		// TODO move the buffer regeneration logic into its own class (probably called in the client proxy instead)
-		// ...ending here
-		
-		if (lodBufferBuilder.newBuffersAvaliable())
-		{
-			swapBuffers();
-		}
-		
-
-
-		//===========================//
-		// GL settings for rendering //
-		//===========================//
-
-		// set the required open GL settings
-		
-		if (LodConfig.CLIENT.debugging.debugMode.get() == DebugMode.SHOW_DETAIL_WIREFRAME)
-			GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
-		else
-			GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
-
-		GL11.glDisable(GL11.GL_TEXTURE_2D);
-		GL11.glEnable(GL11.GL_CULL_FACE);
-		GL11.glEnable(GL11.GL_COLOR_MATERIAL);
-		GL11.glEnable(GL11.GL_DEPTH_TEST);
-
-		// disable the lights Minecraft uses
-		GL11.glDisable(GL11.GL_LIGHT0);
-		GL11.glDisable(GL11.GL_LIGHT1);
-
-		// get the default projection matrix so we can
-		// reset it after drawing the LODs
-		float[] mcProjMatrixRaw = new float[16];
-		GL11.glGetFloatv(GL11.GL_PROJECTION_MATRIX, mcProjMatrixRaw);
-		Matrix4f mcProjectionMatrix = new Matrix4f(mcProjMatrixRaw);
-		// OpenGl outputs their matricies in col,row form instead of row,col
-		// (or maybe vice versa I have no idea :P)
-		mcProjectionMatrix.transpose();
-		
-		Matrix4f modelViewMatrix = offsetTheModelViewMatrix(mcMatrixStack, partialTicks);
-
-		// required for setupFog and setupProjectionMatrix
-		farPlaneBlockDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * LodUtil.CHUNK_WIDTH;
-
-		setupProjectionMatrix(mcProjectionMatrix, partialTicks);
-		// commented out until we can add shaders to handle lighting
-		//setupLighting(lodDim, partialTicks);
-
-		NearFarFogSettings fogSettings = determineFogSettings();
-
-		// determine the current fog settings so they can be
-		// reset after drawing the LODs
-		float defaultFogStartDist = GL11.glGetFloat(GL11.GL_FOG_START);
-		float defaultFogEndDist = GL11.glGetFloat(GL11.GL_FOG_END);
-		int defaultFogMode = GL11.glGetInteger(GL11.GL_FOG_MODE);
-		int defaultFogDistance = GL11.glGetInteger(NVFogDistance.GL_FOG_DISTANCE_MODE_NV);
-
-
-		//===========//
-		// rendering //
-		//===========//
-		
-		profiler.popPush("LOD draw");
-		
-		if (vbos != null)
-		{
-			ActiveRenderInfo renderInfo = mc.getGameRenderer().getMainCamera();
-			Vector3d cameraDir = new Vector3d(renderInfo.getLookVector());
-			
-			boolean cullingDisabled = LodConfig.CLIENT.graphics.disableDirectionalCulling.get();
-			
-			// used to determine what type of fog to render
-			int halfWidth = vbos.length / 2;
-			int quarterWidth = vbos.length / 4;
-
-			for (int i = 0; i < vbos.length; i++)
-			{
-				for (int j = 0; j < vbos.length; j++)
-				{
-					RegionPos vboPos = new RegionPos(i + lodDim.getCenterRegionPosX() - lodDim.getWidth() / 2, j + lodDim.getCenterRegionPosZ() - lodDim.getWidth() / 2);
-					if (cullingDisabled || RenderUtil.isRegionInViewFrustum(renderInfo.getBlockPosition(), cameraDir, vboPos.blockPos()))
-					{
-						if ((i > halfWidth - quarterWidth && i < halfWidth + quarterWidth) && (j > halfWidth - quarterWidth && j < halfWidth + quarterWidth))
-							setupFog(fogSettings.near.distance, fogSettings.near.quality);
-						else
-							setupFog(fogSettings.far.distance, fogSettings.far.quality);
-
-
-						sendLodsToGpuAndDraw(vbos[i][j], modelViewMatrix);
-					}
-				}
-			}
-		}
-		
-
-		//=========//
-		// cleanup //
-		//=========//
-
-		profiler.popPush("LOD cleanup");
-
-		GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
-		GL11.glEnable(GL11.GL_TEXTURE_2D);
-		GL11.glDisable(LOD_GL_LIGHT_NUMBER);
-		// re-enable the lights Minecraft uses
-		GL11.glEnable(GL11.GL_LIGHT0);
-		GL11.glEnable(GL11.GL_LIGHT1);
-		RenderSystem.disableLighting();
-
-		// reset the fog settings so the normal chunks
-		// will be drawn correctly
-		cleanupFog(fogSettings, defaultFogStartDist, defaultFogEndDist, defaultFogMode, defaultFogDistance);
-
-		// reset the projection matrix so anything drawn after
-		// the LODs will use the correct projection matrix
-		gameRender.resetProjectionMatrix(mcProjectionMatrix);
-		
-		// clear the depth buffer so anything drawn is drawn
-		// over the LODs
-		GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
-		
-
-		// end of internal LOD profiling
-		profiler.pop();
-	}
-
-
-	/**
-	 * This is where the actual drawing happens.
-	 */
-	private void sendLodsToGpuAndDraw(VertexBuffer vbo, Matrix4f modelViewMatrix)
-	{
-		if (vbo == null)
-			return;
-		
-		GL15C.glBindBuffer(GL15.GL_ARRAY_BUFFER, vbo.id);
-		// 0L is the starting pointer
-		LOD_VERTEX_FORMAT.setupBufferState(0L);
-		
-		vbo.draw(modelViewMatrix, GL11.GL_QUADS);
-		
-		GL15C.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
-		LOD_VERTEX_FORMAT.clearBufferState();
-	}
-
-
-	//=================//
-	// Setup Functions //
-	//=================//
-
-	@SuppressWarnings("deprecation")
-	private void setupFog(FogDistance fogDistance, FogQuality fogQuality)
-	{
-		if (fogQuality == FogQuality.OFF)
-		{
-			FogRenderer.setupNoFog();
-			RenderSystem.disableFog();
-			return;
-		}
-
-		if (fogDistance == FogDistance.NEAR_AND_FAR)
-		{
-			throw new IllegalArgumentException("setupFog doesn't accept the NEAR_AND_FAR fog distance.");
-		}
-
-		// determine the fog distance mode to use
-		int glFogDistanceMode;
-		if (fogQuality == FogQuality.FANCY)
-		{
-			// fancy fog (fragment distance based fog)
-			glFogDistanceMode = NVFogDistance.GL_EYE_RADIAL_NV;
-		}
-		else
-		{
-			// fast fog (frustum distance based fog)
-			glFogDistanceMode = NVFogDistance.GL_EYE_PLANE_ABSOLUTE_NV;
-		}
-
-		// the multipliers are percentages
-		// of the regular view distance.
-		if (fogDistance == FogDistance.FAR)
-		{
-			// the reason that I wrote fogEnd then fogStart backwards
-			// is because we are using fog backwards to how
-			// it is normally used, with it hiding near objects
-			// instead of far objects.
-
-			if (fogQuality == FogQuality.FANCY)
-			{
-				// for more realistic fog when using FAR
-				if(LodConfig.CLIENT.graphics.fogDistance.get() == FogDistance.NEAR_AND_FAR)
-				{
-					RenderSystem.fogStart(farPlaneBlockDistance * 0.9f);
-					RenderSystem.fogEnd(farPlaneBlockDistance * 1.0f);
-				}else{
-					RenderSystem.fogStart(farPlaneBlockDistance * 0.1f);
-					RenderSystem.fogEnd(farPlaneBlockDistance * 1.0f);
-				}
-			}
-			else if (fogQuality == FogQuality.FAST)
-			{
-				// for the far fog of the normal chunks
-				// to start right where the LODs' end use:
-				// end = 0.8f, start = 1.5f
-				RenderSystem.fogStart(farPlaneBlockDistance * 1.5f);
-				RenderSystem.fogEnd(farPlaneBlockDistance * 2.0f);
-			}
-		}
-		else if (fogDistance == FogDistance.NEAR)
-		{
-			if (fogQuality == FogQuality.FANCY)
-			{
-				RenderSystem.fogEnd(mc.getRenderDistance() * 16 * 1.41f);
-				RenderSystem.fogStart(mc.getRenderDistance() * 16 * 1.6f);
-			}
-			else if (fogQuality == FogQuality.FAST)
-			{
-				RenderSystem.fogEnd(mc.getRenderDistance() * 16 * 1.0f);
-				RenderSystem.fogStart(mc.getRenderDistance() * 16 * 1.5f);
-			}
-		}
-
-		GL11.glEnable(GL11.GL_FOG);
-		RenderSystem.enableFog();
-		RenderSystem.setupNvFogDistance();
-		RenderSystem.fogMode(GlStateManager.FogMode.LINEAR);
-		GL11.glFogi(NVFogDistance.GL_FOG_DISTANCE_MODE_NV, glFogDistanceMode);
-	}
-
-	/**
-	 * Revert any changes that were made to the fog.
-	 */
-	private void cleanupFog(NearFarFogSettings fogSettings,
-	                        float defaultFogStartDist, float defaultFogEndDist,
-	                        int defaultFogMode, int defaultFogDistance)
-	{
-		RenderSystem.fogStart(defaultFogStartDist);
-		RenderSystem.fogEnd(defaultFogEndDist);
-		RenderSystem.fogMode(defaultFogMode);
-		GL11.glFogi(NVFogDistance.GL_FOG_DISTANCE_MODE_NV, defaultFogDistance);
-
-		// disable fog if Minecraft wasn't rendering fog
-		// but we were
-		if (!fogSettings.vanillaIsRenderingFog &&
-				    (fogSettings.near.quality != FogQuality.OFF ||
-						     fogSettings.far.quality != FogQuality.OFF))
-		{
-			GL11.glDisable(GL11.GL_FOG);
-		}
-	}
-
-
-	/**
-	 * Translate the camera relative to the LodDimension's center,
-	 * this is done since all LOD buffers are created in world space
-	 * instead of object space.
-	 * (since AxisAlignedBoundingBoxes (LODs) use doubles and thus have a higher
-	 * accuracy vs the model view matrix, which only uses floats)
-	 */
-	private Matrix4f offsetTheModelViewMatrix(MatrixStack mcMatrixStack, float partialTicks)
-	{
-		// duplicate the last matrix
-		mcMatrixStack.pushPose();
-		
-		
-		// get all relevant camera info
-		ActiveRenderInfo renderInfo = mc.getGameRenderer().getMainCamera();
-		Vector3d projectedView = renderInfo.getPosition();
-		
-		// translate the camera relative to the regions' center
-		// (AxisAlignedBoundingBoxes (LODs) use doubles and thus have a higher
-		// accuracy vs the model view matrix, which only uses floats)
-		BlockPos bufferPos = vbosCenter.getWorldPosition();
-		Vector3d eyePos = mc.getPlayer().getEyePosition(partialTicks);
-		double xDiff = eyePos.x - bufferPos.getX();
-		double zDiff = eyePos.z - bufferPos.getZ();
-		mcMatrixStack.translate(-xDiff, -projectedView.y, -zDiff);
-		
-		
-		// get the modified model view matrix
-		Matrix4f lodModelViewMatrix = mcMatrixStack.last().pose(); 
-		// remove the lod ModelViewMatrix
-		mcMatrixStack.popPose();
-		
-		return lodModelViewMatrix;
-	}
-
-
-	/** James added this to test if Vivecraft is not using
-	 * the MC FOV setting or if the problem is deeper */
-	public enum FovTest
-	{
-		LOD_USE_FOV(true, false),
-		MC_USE_FOV(false, true),
-		NEITHER(false, false),
-		BOTH(true, true);
-		
-		boolean lodProjUseFov;
-		boolean defaultMcProjUseFov;
-		
-		private FovTest(boolean newLodProjUseFov, boolean newDefaultMcProjUseFov)
-		{
-			lodProjUseFov = newLodProjUseFov;
-			defaultMcProjUseFov = newDefaultMcProjUseFov;
-		}
-	}
-	
-	/**
-	 * create a new projection matrix and send it over to the GPU
-	 * 
-	 * @param currentProjectionMatrix this is Minecraft's current projection matrix
-	 * @param partialTicks how many ticks into the frame we are
-	 */
-	private void setupProjectionMatrix(Matrix4f currentProjectionMatrix, float partialTicks)
-	{
-		// create the new projection matrix
-		Matrix4f lodPoj =
-			Matrix4f.perspective(
-					getFov(partialTicks, LodConfig.CLIENT.graphics.useFovSetting.get().lodProjUseFov),
-					(float) this.mc.getWindow().getScreenWidth() / (float) this.mc.getWindow().getScreenHeight(),
-					mc.getRenderDistance()/2,
-					farPlaneBlockDistance * LodUtil.CHUNK_WIDTH * 2 / 4);
-		
-		// get Minecraft's un-edited projection matrix
-		// (this is before it is zoomed, distorted, etc.)
-		Matrix4f defaultMcProj = mc.getGameRenderer().getProjectionMatrix(mc.getGameRenderer().getMainCamera(), partialTicks, LodConfig.CLIENT.graphics.useFovSetting.get().defaultMcProjUseFov);
-		// true here means use "use fov setting" (probably)
-		
-		
-		// this logic strips away the defaultMcProj matrix so we 
-		// can get the distortionMatrix, which represents all
-		// transformations, zooming, distortions, etc. done
-		// to Minecraft's Projection matrix
-		Matrix4f defaultMcProjInv = defaultMcProj.copy();
-		defaultMcProjInv.invert();
-		
-		Matrix4f distortionMatrix = defaultMcProjInv.copy();
-		distortionMatrix.multiply(currentProjectionMatrix);
-		
-		
-		// edit the lod projection to match Minecraft's
-		// (so the LODs line up with the real world)
-		lodPoj.multiply(distortionMatrix);
-		
-		// send the projection over to the GPU
-		gameRender.resetProjectionMatrix(lodPoj);
-	}
-
-
-	/**
-	 * setup the lighting to be used for the LODs
-	 */
-	/*private void setupLighting(LodDimension lodDimension, float partialTicks)
-	{
-		// Determine if the player has night vision
-		boolean playerHasNightVision = false;
-		if (this.mc.getPlayer() != null)
-		{
-			Iterator<EffectInstance> iterator = this.mc.getPlayer().getActiveEffects().iterator();
-			while (iterator.hasNext())
-			{
-				EffectInstance instance = iterator.next();
-				if (instance.getEffect() == Effects.NIGHT_VISION)
-				{
-					playerHasNightVision = true;
-					break;
-				}
-			}
-		}
-
-		float sunBrightness = lodDimension.dimension.hasSkyLight() ? mc.getSkyDarken(partialTicks) : 0.2f;
-		sunBrightness = playerHasNightVision ? 1.0f : sunBrightness;
-		float gamma = (float) mc.getOptions().gamma - 0.0f;
-		float dayEffect = (sunBrightness - 0.2f) * 1.25f;
-		float lightStrength = (gamma * 0.34f - 0.01f) * (1.0f - dayEffect) + dayEffect - 0.20f; //gamma * 0.2980392157f + 0.1647058824f
-		float blueLightStrength = (gamma * 0.44f + 0.12f) * (1.0f - dayEffect) + dayEffect - 0.20f; //gamma * 0.4235294118f + 0.2784313725f
-
-		float[] lightAmbient = {lightStrength, lightStrength, blueLightStrength, 1.0f};
-
-
-		// can be used for debugging
-		//		if (partialTicks < 0.005)
-		//			ClientProxy.LOGGER.debug(lightStrength);
-
-		ByteBuffer temp = ByteBuffer.allocateDirect(16);
-		temp.order(ByteOrder.nativeOrder());
-		GL11.glLightfv(LOD_GL_LIGHT_NUMBER, GL11.GL_AMBIENT, (FloatBuffer) temp.asFloatBuffer().put(lightAmbient).flip());
-		GL11.glEnable(LOD_GL_LIGHT_NUMBER); // Enable the above lighting
-
-		RenderSystem.enableLighting();
-	}*/
-
-	/**
-	 * Create all buffers that will be used.
-	 */
-	public void setupBuffers(LodDimension lodDim)
-	{
-		lodBufferBuilder.setupBuffers(lodDim);
-	}
-
-
-	//======================//
-	// Other Misc Functions //
-	//======================//
-
-	/**
-	 * If this is called then the next time "drawLODs" is called
-	 * the LODs will be regenerated; the same as if the player moved.
-	 */
-	public void regenerateLODsNextFrame()
-	{
-		fullRegen = true;
-	}
-
-
-	/**
-	 * Replace the current Vertex Buffers with the newly
-	 * created buffers from the lodBufferBuilder. <br><br>
-	 *
-	 * For some reason this has to be called after the frame has been rendered,
-	 * otherwise visual stuttering/rubber banding may happen. I'm not sure why...
-	 */
-	private void swapBuffers()
-	{
-		// replace the drawable buffers with
-		// the newly created buffers from the lodBufferBuilder
-		VertexBuffersAndOffset result = lodBufferBuilder.getVertexBuffers();
-		vbos = result.vbos;
-		vbosCenter = result.drawableCenterChunkPos;
-	}
-
-	/**
-	 * Calls the BufferBuilder's destroyBuffers method.
-	 */
-	public void destroyBuffers()
-	{
-		lodBufferBuilder.destroyBuffers();
-	}
-
-
-	private double getFov(float partialTicks, boolean useFovSetting)
-	{
-		return mc.getGameRenderer().getFov(mc.getGameRenderer().getMainCamera(), partialTicks, useFovSetting);
-	}
-
-
-	/**
-	 * Return what fog settings should be used when rendering.
-	 */
-	private NearFarFogSettings determineFogSettings()
-	{
-		NearFarFogSettings fogSettings = new NearFarFogSettings();
-
-
-		FogQuality quality = ReflectionHandler.INSTANCE.getFogQuality();
-		FogDrawOverride override = LodConfig.CLIENT.graphics.fogDrawOverride.get();
-
-
-		fogSettings.vanillaIsRenderingFog = quality != FogQuality.OFF;
-
-
-		// use any fog overrides the user may have set
-		switch (override)
-		{
-			case ALWAYS_DRAW_FOG_FANCY:
-				quality = FogQuality.FANCY;
-				break;
-
-			case NEVER_DRAW_FOG:
-				quality = FogQuality.OFF;
-				break;
-
-			case ALWAYS_DRAW_FOG_FAST:
-				quality = FogQuality.FAST;
-				break;
-
-			case USE_OPTIFINE_FOG_SETTING:
-				// don't override anything
-				break;
-		}
-
-
-		// only use fancy fog if the user's GPU can deliver
-		if (!GlProxy.getInstance().fancyFogAvailable && quality == FogQuality.FANCY)
-		{
-			quality = FogQuality.FAST;
-		}
-
-
-		// how different distances are drawn depends on the quality set
-		switch (quality)
-		{
-			case FANCY:
-				fogSettings.near.quality = FogQuality.FANCY;
-				fogSettings.far.quality = FogQuality.FANCY;
-
-				switch (LodConfig.CLIENT.graphics.fogDistance.get())
-				{
-					case NEAR_AND_FAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-
-					case NEAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case FAR:
-						fogSettings.near.distance = FogDistance.FAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-				}
-				break;
-
-			case FAST:
-				fogSettings.near.quality = FogQuality.FAST;
-				fogSettings.far.quality = FogQuality.FAST;
-
-				// fast fog setting should only have one type of
-				// fog, since the LODs are separated into a near
-				// and far portion; and fast fog is rendered from the
-				// frustrum's perspective instead of the camera
-				switch (LodConfig.CLIENT.graphics.fogDistance.get())
-				{
-					case NEAR_AND_FAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case NEAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case FAR:
-						fogSettings.near.distance = FogDistance.FAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-				}
-				break;
-
-			case OFF:
-
-				fogSettings.near.quality = FogQuality.OFF;
-				fogSettings.far.quality = FogQuality.OFF;
-				break;
-
-		}
-
-
-		return fogSettings;
-	}
-
-
-	/**
-	 * Determines if the LODs should have a fullRegen or partialRegen
-	 */
-	private void determineIfLodsShouldRegenerate(LodDimension lodDim)
-	{
-		short chunkRenderDistance = (short) mc.getRenderDistance();
-		
-		int vanillaRenderedChunksWidth = chunkRenderDistance*2+2;
-		vanillaRenderedChunks = new boolean[vanillaRenderedChunksWidth][vanillaRenderedChunksWidth];
-		
-		
-		
-		//=============//
-		// full regens //
-		//=============//
-		
-		// check if the view distance changed
-		if (ClientProxy.previousLodRenderDistance != LodConfig.CLIENT.graphics.lodChunkRenderDistance.get()
-				    ||  mc.getRenderDistance()  != prevRenderDistance
-				    || prevFogDistance != LodConfig.CLIENT.graphics.fogDistance.get())
-		{
-			DetailDistanceUtil.updateSettings();
-			fullRegen = true;
-			previousPos = LevelPosUtil.createLevelPos((byte) 4, mc.getPlayer().xChunk, mc.getPlayer().zChunk);
-			prevFogDistance = LodConfig.CLIENT.graphics.fogDistance.get();
-			prevRenderDistance = mc.getRenderDistance();
-		}
-
-		// did the user change the debug setting?
-		if (LodConfig.CLIENT.debugging.debugMode.get() != previousDebugMode)
-		{
-			previousDebugMode = LodConfig.CLIENT.debugging.debugMode.get();
-			fullRegen = true;
-		}
-
-
-		long newTime = System.currentTimeMillis();
-
-		if(LodConfig.CLIENT.graphics.detailDropOff.get() == DetailDropOff.FANCY)
-		{
-			// check if the player has moved
-			if (newTime - prevPlayerPosTime > LodConfig.CLIENT.buffers.bufferRebuildPlayerMoveTimeout.get())
-			{
-				if (LevelPosUtil.getDetailLevel(previousPos) == 0
-						    || mc.getPlayer().xChunk != LevelPosUtil.getPosX(previousPos)
-						    || mc.getPlayer().zChunk != LevelPosUtil.getPosZ(previousPos))
-				{
-					fullRegen = true;
-					previousPos = LevelPosUtil.createLevelPos((byte) 4, mc.getPlayer().xChunk, mc.getPlayer().zChunk);
-				}
-				prevPlayerPosTime = newTime;
-			}
-		}
-
-
-
-		//================//
-		// partial regens //
-		//================//
-
-
-		// check if the vanilla rendered chunks changed
-		if (newTime - prevVanillaChunkTime > LodConfig.CLIENT.buffers.bufferRebuildChunkChangeTimeout.get())
-		{
-			if (vanillaRenderedChunksChanged)
-			{
-				partialRegen = true;
-				vanillaRenderedChunksChanged = false;
-
-			}
-			prevVanillaChunkTime = newTime;
-		}
-
-
-		// check if there is any newly generated terrain to show
-		if (newTime - prevChunkTime > LodConfig.CLIENT.buffers.bufferRebuildLodChangeTimeout.get())
-		{
-			if (lodDim.regenDimensionBuffers)
-			{
-				partialRegen = true;
-				lodDim.regenDimensionBuffers = false;
-			}
-			prevChunkTime = newTime;
-		}
-
-		// check if the lighting has changed
-		if (mc.getClientWorld().getDayTime() - prevDayTime > 1000 || mc.getOptions().gamma != prevBrightness || lightMap == null)
-		{
-			fullRegen = true;
-			lightMap = mc.getCurrentLightMap();
-			prevBrightness = mc.getOptions().gamma;
-			prevDayTime = mc.getClientWorld().getDayTime();
-		}
-
-
-
-
-		//==============//
-		// LOD skipping //
-		//==============//
-
-		// determine which LODs should not be rendered close to the player
-		HashSet<ChunkPos> chunkPosToSkip = LodUtil.getNearbyLodChunkPosToSkip(lodDim, mc.getPlayer().blockPosition());
-		int xIndex;
-		int zIndex;
-		for (ChunkPos pos : chunkPosToSkip)
-		{
-			xIndex = (pos.x - mc.getPlayer().xChunk) + (chunkRenderDistance + 1);
-			zIndex = (pos.z - mc.getPlayer().zChunk) + (chunkRenderDistance + 1);
-			
-			// sometimes we are given chunks that are outside the render distance,
-			// This prevents index out of bounds exceptions
-			if (xIndex >= 0 && zIndex >= 0
-				&& xIndex < vanillaRenderedChunks.length 
-				&& zIndex < vanillaRenderedChunks.length)
-			{
-				if (!vanillaRenderedChunks[xIndex][zIndex])
-				{
-					vanillaRenderedChunks[xIndex][zIndex] = true;
-					vanillaRenderedChunksChanged = true;
-					lodDim.markRegionBufferToRegen(pos.getRegionX(), pos.getRegionZ());
-				}
-			}
-		}
-		
-		
-		// if the player is high enough, draw all LODs
-		if(chunkPosToSkip.isEmpty() && mc.getPlayer().position().y > 256)
-		{
-			vanillaRenderedChunks = new boolean[vanillaRenderedChunksWidth][vanillaRenderedChunksWidth];
-			vanillaRenderedChunksChanged = true;
-		}
-	}
-
-}

src/main/java/com/seibel/lod/render/RenderUtil.java

@@ -1,152 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.render;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.math.vector.Vector3d;
-
-/**
- * This holds miscellaneous helper code
- * to be used in the rendering process.
- * 
- * @author James Seibel
- * @version 8-21-2021
- */
-public class RenderUtil
-{
-	private static final MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/**
-	 * Returns if the given ChunkPos is in the loaded area of the world.
-	 * @param centerCoordinate the center of the loaded world (probably the player's ChunkPos)
-	 */
-	public static boolean isChunkPosInLoadedArea(ChunkPos pos, ChunkPos center)
-	{
-		return (pos.x >= center.x - mc.getRenderDistance() 
-				&& pos.x <= center.x + mc.getRenderDistance()) 
-				&& 
-				(pos.z >= center.z - mc.getRenderDistance() 
-				&& pos.z <= center.z + mc.getRenderDistance());
-	}
-	
-	/**
-	 * Returns if the given coordinate is in the loaded area of the world.
-	 * @param centerCoordinate the center of the loaded world
-	 */
-	public static boolean isCoordinateInLoadedArea(int x, int z, int centerCoordinate)
-	{
-		return (x >= centerCoordinate - mc.getRenderDistance() 
-				&& x <= centerCoordinate + mc.getRenderDistance()) 
-				&& 
-				(z >= centerCoordinate - mc.getRenderDistance() 
-				&& z <= centerCoordinate + mc.getRenderDistance());
-	}
-	
-	
-	/**
-	 * Find the coordinates that are in the center half of the given
-	 * 2D matrix, starting at (0,0) and going to (2 * lodRadius, 2 * lodRadius).
-	 */
-	public static boolean isCoordinateInNearFogArea(int i, int j, int lodRadius)
-	{
-		int halfRadius = lodRadius / 2;
-		
-		return (i >= lodRadius - halfRadius 
-				&& i <= lodRadius + halfRadius) 
-				&& 
-				(j >= lodRadius - halfRadius
-				&& j <= lodRadius + halfRadius);
-	}
-	
-	
-	/**
-	 * Get how much buffer memory would be required for the given radius multiplier
-	 * 
-	 * issue #62
-	 * TODO check if this is actually returning the correct memory needed
-	 * it is possible (albeit unlikely) to have a buffer indexOutOfBounds exception
-	 * which is caused by the buffer not being big enough.
-	 */
-	public static int getBufferMemoryForRegion(LodRegion region)
-	{
-		// calculate the max amount of buffer memory needed (in bytes)
-		return region.getMinMemoryNeeded(LodConfig.CLIENT.graphics.lodTemplate.get());
-	}
-	
-	/**
-	 * Returns the maxViewDistanceMultiplier for the given LodTemplate
-	 * at the given LodDetail level.
-	 */
-	/*public static int getMaxRadiusMultiplierWithAvaliableMemory(LodTemplate lodTemplate, int detailLevel)
-	{
-		int maxNumberOfLods = LodRenderer.MAX_ALOCATEABLE_DIRECT_MEMORY / lodTemplate.getBufferMemoryForSingleLod();
-		int numbLodsWide = (int) Math.sqrt(maxNumberOfLods);
-		
-		return numbLodsWide / (2 * mc.getRenderDistance());
-	}*/
-	
-	
-	/**
-	 * Returns true if one of the region's 4 corners is in front
-	 * of the camera.
-	 */
-	public static boolean isRegionInViewFrustum(BlockPos playerBlockPos, Vector3d cameraDir, BlockPos vboCenterPos)
-	{
-    	// convert the vbo position into a direction vector
-    	// starting from the player's position
-		Vector3d vboVec = new Vector3d(vboCenterPos.getX(), 0, vboCenterPos.getZ());
-		Vector3d playerVec = new Vector3d(playerBlockPos.getX(), playerBlockPos.getY(), playerBlockPos.getZ());
-		Vector3d vboCenterVec = vboVec.subtract(playerVec);
-		
-		
-    	int halfRegionWidth = LodUtil.REGION_WIDTH / 2;
-    	
-    	// calculate the 4 corners
-    	Vector3d vboSeVec = new Vector3d(vboCenterVec.x + halfRegionWidth, vboCenterVec.y, vboCenterVec.z + halfRegionWidth);//.normalize();
-    	Vector3d vboSwVec = new Vector3d(vboCenterVec.x - halfRegionWidth, vboCenterVec.y, vboCenterVec.z + halfRegionWidth);//.normalize();
-    	Vector3d vboNwVec = new Vector3d(vboCenterVec.x - halfRegionWidth, vboCenterVec.y, vboCenterVec.z - halfRegionWidth);//.normalize();
-    	Vector3d vboNeVec = new Vector3d(vboCenterVec.x + halfRegionWidth, vboCenterVec.y, vboCenterVec.z - halfRegionWidth);//.normalize();
-    	
-    	// if any corner is visible, this region should be rendered
-    	return isNormalizedVectorInViewFrustum(vboSeVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboSwVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboNwVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboNeVec, cameraDir);
-	}
-    
-	/**
-	 * Currently takes the dot product of the two vectors,
-	 * but in the future could do more complicated frustum culling tests.
-	 */
-    private static boolean isNormalizedVectorInViewFrustum(Vector3d objectVector, Vector3d cameraDir)
-	{
-    	// the -0.1 is to offer a slight buffer so we are
-    	// more likely to render LODs and thus, hopefully prevent
-    	// flickering or odd disappearences
-    	return objectVector.dot(cameraDir) > -0.1;
-	}
-}

src/main/java/com/seibel/lod/util/ColorUtil.java

@@ -1,114 +0,0 @@
-package com.seibel.lod.util;
-
-import java.awt.*;
-
-public class ColorUtil
-{
-	public static int rgbToInt(int red, int green, int blue)
-	{
-		return (0xFF << 24) | (red << 16) | (green << 8) | blue;
-	}
-
-	public static int rgbToInt(int alpha, int red, int green, int blue)
-	{
-		return (alpha << 24) | (red << 16) | (green << 8) | blue;
-	}
-
-	public static int getAlpha(int color)
-	{
-		return (color >> 24) & 0xFF;
-	}
-
-	public static int getRed(int color)
-	{
-		return (color >> 16) & 0xFF;
-	}
-
-	public static int getGreen(int color)
-	{
-		return (color >> 8) & 0xFF;
-	}
-
-	public static int getBlue(int color)
-	{
-		return color & 0xFF;
-	}
-
-	public static int applyShade(int color, int shade)
-	{
-		if (shade < 0)
-		{
-			return (getAlpha(color) << 24) | (Math.max(getRed(color) + shade, 0) << 16) | (Math.max(getGreen(color) + shade, 0) << 8) | Math.max(getBlue(color) + shade, 0);
-		} else
-		{
-			return (getAlpha(color) << 24) | (Math.min(getRed(color) + shade, 255) << 16) | (Math.min(getGreen(color) + shade, 255) << 8) | Math.min(getBlue(color) + shade, 255);
-		}
-	}
-
-	public static int applyShade(int color, float shade)
-	{
-		if (shade < 1)
-		{
-			return (getAlpha(color) << 24) | ((int) Math.max(getRed(color) * shade, 0) << 16) | ((int) Math.max(getGreen(color) * shade, 0) << 8) | (int) Math.max(getBlue(color) * shade, 0);
-		} else
-		{
-			return (getAlpha(color) << 24) | ((int) Math.min(getRed(color) * shade, 255) << 16) | ((int) Math.min(getGreen(color) * shade, 255) << 8) | (int) Math.min(getBlue(color) * shade, 255);
-		}
-	}
-
-	/**
-	 * Edit the given color as a HSV (Hue Saturation Value) color.
-	 */
-	public static int applySaturationAndBrightnessMultipliers(int color, float saturationMultiplier, float brightnessMultiplier)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		return Color.getHSBColor(
-				hsv[0], // hue
-				LodUtil.clamp(0.0f, hsv[1] * saturationMultiplier, 1.0f),
-				LodUtil.clamp(0.0f, hsv[2] * brightnessMultiplier, 1.0f)).getRGB();
-	}
-
-	/**
-	 * Edit the given color as a HSV (Hue Saturation Value) color.
-	 */
-	public static int changeBrightness(int color, float brightness)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		return Color.getHSBColor(
-				hsv[0], // hue
-				hsv[1],
-				brightness).getRGB();
-	}
-
-	/**
-	 * Edit the given color as a HSV (Hue Saturation Value) color.
-	 */
-	public static int changeBrightnessValue(int color, int brightnessColor)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		float brightness = Color.RGBtoHSB(getRed(brightnessColor), getGreen(brightnessColor), getBlue(brightnessColor), null)[2];
-		return Color.getHSBColor(
-				hsv[0], // hue
-				hsv[1],
-				brightness).getRGB();
-	}
-	public static int multiplyRGBcolors(int color1, int color2)
-	{
-		/**TODO FIX the alpha*/
-		return 0xFF000000 | (((getRed(color1) * getRed(color2)) << 8) & 0xFF0000) | ((getGreen(color1) * getGreen(color2)) & 0xFF00) | (((getBlue(color1) * getBlue(color2)) >> 8) & 0xFF);
-	}
-
-
-	public static String toString(int color)
-	{
-		StringBuilder s = new StringBuilder();
-		s.append(Integer.toHexString(getAlpha(color)));
-		s.append(" ");
-		s.append(Integer.toHexString(getRed(color)));
-		s.append(" ");
-		s.append(Integer.toHexString(getGreen(color)));
-		s.append(" ");
-		s.append(Integer.toHexString(getBlue(color)));
-		return s.toString();
-	}
-}

src/main/java/com/seibel/lod/util/DataPointUtil.java

@@ -1,432 +0,0 @@
-package com.seibel.lod.util;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-
-import net.minecraft.client.renderer.texture.NativeImage;
-
-public class DataPointUtil
-{
-	/*
-	|a  |a  |a  |a  |r  |r  |r  |r   |
-
-	|r  |r  |r  |r  |g  |g  |g  |g  |
-
-	|g  |g  |g  |g  |b  |b  |b  |b  |
-
-	|b  |b  |b  |b  |h  |h  |h  |h  |
-
-	|h  |h  |h  |h  |h  |h  |d  |d  |
-
-	|d  |d  |d  |d  |d  |d  |d  |d  |
-
-	|bl |bl |bl |bl |sl |sl |sl |sl |
-
-	|l  |l  |f  |g  |g  |g  |v  |e  |
-	
-	
-	 */
-	
-	// Reminder: bytes have range of [-128, 127].
-	// When converting to or from a int a 128 should be added or removed.
-	// If there is a bug with color then it's probably caused by this.
-	
-	//To be used in the future for negative value
-	//public final static int MIN_DEPTH = -64;
-	//public final static int MIN_HEIGHT = -64;
-	public final static int EMPTY_DATA = 0;
-	public static int worldHeight = 256;
-	
-	public final static int ALPHA_DOWNSIZE_SHIFT = 4;
-	
-	//public final static int BLUE_COLOR_SHIFT = 0;
-	//public final static int GREEN_COLOR_SHIFT = 8;
-	//public final static int RED_COLOR_SHIFT = 16;
-	//public final static int ALPHA_COLOR_SHIFT = 24;
-	
-	public final static int BLUE_SHIFT = 36;
-	public final static int GREEN_SHIFT = BLUE_SHIFT + 8;
-	public final static int RED_SHIFT = BLUE_SHIFT + 16;
-	public final static int ALPHA_SHIFT = BLUE_SHIFT + 24;
-	
-	public final static int COLOR_SHIFT = 36;
-	
-	public final static int HEIGHT_SHIFT = 26;
-	public final static int DEPTH_SHIFT = 16;
-	public final static int BLOCK_LIGHT_SHIFT = 12;
-	public final static int SKY_LIGHT_SHIFT = 8;
-	//public final static int LIGHTS_SHIFT = SKY_LIGHT_SHIFT;
-	//public final static int VERTICAL_INDEX_SHIFT = 6;
-	//public final static int FLAG_SHIFT = 5;
-	public final static int GEN_TYPE_SHIFT = 2;
-	public final static int VOID_SHIFT = 1;
-	public final static int EXISTENCE_SHIFT = 0;
-	
-	public final static long ALPHA_MASK = 0b1111;
-	public final static long RED_MASK = 0b1111_1111;
-	public final static long GREEN_MASK = 0b1111_1111;
-	public final static long BLUE_MASK = 0b1111_1111;
-	//public final static long COLOR_MASK = 0b11111111_11111111_11111111;
-	public final static long HEIGHT_MASK = 0b11_1111_1111;
-	public final static long DEPTH_MASK = 0b11_1111_1111;
-	//public final static long LIGHTS_MASK = 0b1111_1111;
-	public final static long BLOCK_LIGHT_MASK = 0b1111;
-	public final static long SKY_LIGHT_MASK = 0b1111;
-	//public final static long VERTICAL_INDEX_MASK = 0b11;
-	//public final static long FLAG_MASK = 0b1;
-	public final static long GEN_TYPE_MASK = 0b111;
-	public final static long VOID_MASK = 1;
-	public final static long EXISTENCE_MASK = 1;
-	
-	
-	public static long createVoidDataPoint(int generationMode)
-	{
-		long dataPoint = 0;
-		dataPoint += (generationMode & GEN_TYPE_MASK) << GEN_TYPE_SHIFT;
-		dataPoint += VOID_MASK << VOID_SHIFT;
-		dataPoint += EXISTENCE_MASK << EXISTENCE_SHIFT;
-		return dataPoint;
-	}
-	
-	public static long createDataPoint(int height, int depth, int color, int lightSky, int lightBlock, int generationMode)
-	{
-		return createDataPoint(
-				ColorUtil.getAlpha(color),
-				ColorUtil.getRed(color),
-				ColorUtil.getGreen(color),
-				ColorUtil.getBlue(color),
-				height, depth, lightSky, lightBlock, generationMode);
-	}
-	
-	public static long createDataPoint(int alpha, int red, int green, int blue, int height, int depth, int lightSky, int lightBlock, int generationMode)
-	{
-		long dataPoint = 0;
-		dataPoint += ((alpha >>> ALPHA_DOWNSIZE_SHIFT) & ALPHA_MASK) << ALPHA_SHIFT;
-		dataPoint += (red & RED_MASK) << RED_SHIFT;
-		dataPoint += (green & GREEN_MASK) << GREEN_SHIFT;
-		dataPoint += (blue & BLUE_MASK) << BLUE_SHIFT;
-		dataPoint += (height & HEIGHT_MASK) << HEIGHT_SHIFT;
-		dataPoint += (depth & DEPTH_MASK) << DEPTH_SHIFT;
-		dataPoint += (lightBlock & BLOCK_LIGHT_MASK) << BLOCK_LIGHT_SHIFT;
-		dataPoint += (lightSky & SKY_LIGHT_MASK) << SKY_LIGHT_SHIFT;
-		dataPoint += (generationMode & GEN_TYPE_MASK) << GEN_TYPE_SHIFT;
-		dataPoint += EXISTENCE_MASK << EXISTENCE_SHIFT;
-		return dataPoint;
-	}
-	
-	public static short getHeight(long dataPoint)
-	{
-		return (short) ((dataPoint >>> HEIGHT_SHIFT) & HEIGHT_MASK);
-	}
-	
-	public static short getDepth(long dataPoint)
-	{
-		
-		return (short) ((dataPoint >>> DEPTH_SHIFT) & DEPTH_MASK);
-	}
-	
-	public static short getAlpha(long dataPoint)
-	{
-		return (short) (((dataPoint >>> ALPHA_SHIFT) & ALPHA_MASK) << ALPHA_DOWNSIZE_SHIFT);
-	}
-	
-	public static short getRed(long dataPoint)
-	{
-		return (short) ((dataPoint >>> RED_SHIFT) & RED_MASK);
-	}
-	
-	public static short getGreen(long dataPoint)
-	{
-		return (short) ((dataPoint >>> GREEN_SHIFT) & GREEN_MASK);
-	}
-	
-	public static short getBlue(long dataPoint)
-	{
-		return (short) ((dataPoint >>> BLUE_SHIFT) & BLUE_MASK);
-	}
-	
-	public static int getLightSky(long dataPoint)
-	{
-		return (int) ((dataPoint >>> SKY_LIGHT_SHIFT) & SKY_LIGHT_MASK);
-	}
-	
-	public static int getLightBlock(long dataPoint)
-	{
-		return (int) ((dataPoint >>> BLOCK_LIGHT_SHIFT) & BLOCK_LIGHT_MASK);
-	}
-	
-	public static byte getGenerationMode(long dataPoint)
-	{
-		return (byte) ((dataPoint >>> GEN_TYPE_SHIFT) & GEN_TYPE_MASK);
-	}
-	
-	
-	public static boolean isVoid(long dataPoint)
-	{
-		return (((dataPoint >>> VOID_SHIFT) & VOID_MASK) == 1);
-	}
-	
-	public static boolean doesItExist(long dataPoint)
-	{
-		return (((dataPoint >>> EXISTENCE_SHIFT) & EXISTENCE_MASK) == 1);
-	}
-	
-	public static int getColor(long dataPoint)
-	{
-		//int color = getBlue(dataPoint) << BLUE_COLOR_SHIFT;
-		//color += getRed(dataPoint) << BLUE_COLOR_SHIFT;
-		return (int) (dataPoint >>> COLOR_SHIFT);
-	}
-	
-	public static int getLightColor(long dataPoint, NativeImage lightMap)
-	{
-		int lightBlock = getLightBlock(dataPoint);
-		int lightSky = getLightSky(dataPoint);
-		int color = lightMap.getPixelRGBA(lightBlock, lightSky);
-		int red = ColorUtil.getBlue(color);
-		int green = ColorUtil.getGreen(color);
-		int blue = ColorUtil.getRed(color);
-		
-		return ColorUtil.multiplyRGBcolors(getColor(dataPoint), ColorUtil.rgbToInt(red, green, blue));
-	}
-	
-	public static String toString(long dataPoint)
-	{
-		StringBuilder s = new StringBuilder();
-		s.append(getHeight(dataPoint));
-		s.append(" ");
-		s.append(getDepth(dataPoint));
-		s.append(" ");
-		s.append(getAlpha(dataPoint));
-		s.append(" ");
-		s.append(getRed(dataPoint));
-		s.append(" ");
-		s.append(getBlue(dataPoint));
-		s.append(" ");
-		s.append(getGreen(dataPoint));
-		s.append(" ");
-		s.append(getLightBlock(dataPoint));
-		s.append(" ");
-		s.append(getLightSky(dataPoint));
-		s.append(" ");
-		s.append(getGenerationMode(dataPoint));
-		s.append(" ");
-		s.append(isVoid(dataPoint));
-		s.append(" ");
-		s.append(doesItExist(dataPoint));
-		s.append('\n');
-		return s.toString();
-	}
-	
-	public static long mergeSingleData(long[] dataToMerge)
-	{
-		int numberOfChildren = 0;
-		
-		int tempAlpha = 0;
-		int tempRed = 0;
-		int tempGreen = 0;
-		int tempBlue = 0;
-		int tempHeight = Integer.MIN_VALUE;
-		int tempDepth = Integer.MAX_VALUE;
-		int tempLightBlock = 0;
-		int tempLightSky = 0;
-		byte tempGenMode = DistanceGenerationMode.SERVER.complexity;
-		boolean allEmpty = true;
-		boolean allVoid = true;
-		for (long data : dataToMerge)
-		{
-			if (DataPointUtil.doesItExist(data))
-			{
-				allEmpty = false;
-				if (!(DataPointUtil.isVoid(data)))
-				{
-					numberOfChildren++;
-					allVoid = false;
-					tempAlpha += DataPointUtil.getAlpha(data);
-					tempRed += DataPointUtil.getRed(data);
-					tempGreen += DataPointUtil.getGreen(data);
-					tempBlue += DataPointUtil.getBlue(data);
-					tempHeight = Math.max(tempHeight, DataPointUtil.getHeight(data));
-					tempDepth = Math.min(tempDepth, DataPointUtil.getDepth(data));
-					tempLightBlock += DataPointUtil.getLightBlock(data);
-					tempLightSky += DataPointUtil.getLightSky(data);
-				}
-				tempGenMode = (byte) Math.min(tempGenMode, DataPointUtil.getGenerationMode(data));
-			} else
-			{
-				tempGenMode = (byte) Math.min(tempGenMode, DistanceGenerationMode.NONE.complexity);
-			}
-		}
-		
-		if (allEmpty)
-		{
-			//no child has been initialized
-			return DataPointUtil.EMPTY_DATA;
-		} else if (allVoid)
-		{
-			//all the children are void
-			return DataPointUtil.createVoidDataPoint(tempGenMode);
-		} else
-		{
-			//we have at least 1 child
-			tempAlpha = tempAlpha / numberOfChildren;
-			tempRed = tempRed / numberOfChildren;
-			tempGreen = tempGreen / numberOfChildren;
-			tempBlue = tempBlue / numberOfChildren;
-			tempLightBlock = tempLightBlock / numberOfChildren;
-			tempLightSky = tempLightSky / numberOfChildren;
-			return DataPointUtil.createDataPoint(tempAlpha, tempRed, tempGreen, tempBlue, tempHeight, tempDepth, tempLightSky, tempLightBlock, tempGenMode);
-		}
-	}
-	
-	public static long[] mergeMultiData(long[] dataToMerge, int inputVerticalData, int maxVerticalData)
-	{
-		int size = dataToMerge.length / inputVerticalData;
-		
-		// We initialize the arrays that are going to be used
-		short[] projection = ThreadMapUtil.getFreshProjectionArray((worldHeight) / 16 + 1);
-		short[] heightAndDepth = ThreadMapUtil.getFreshHeightAndDepth((worldHeight + 1) * 2);
-		long[] singleDataToMerge = ThreadMapUtil.getFreshSingleAddDataToMerge(size);
-		long[] dataPoint = ThreadMapUtil.getFreshVerticalDataArray(worldHeight + 1);
-		
-		
-		int genMode = DistanceGenerationMode.SERVER.complexity;
-		boolean allEmpty = true;
-		boolean allVoid = true;
-		long singleData;
-		
-		
-		short depth;
-		short height;
-		
-		//We collect the indexes of the data, ordered by the depth
-		for (int index = 0; index < size; index++)
-		{
-			for (int dataIndex = 0; dataIndex < inputVerticalData; dataIndex++)
-			{
-				singleData = dataToMerge[index * inputVerticalData + dataIndex];
-				if (doesItExist(singleData))
-				{
-					genMode = Math.min(genMode, getGenerationMode(singleData));
-					allEmpty = false;
-					if (!isVoid(singleData))
-					{
-						allVoid = false;
-						depth = getDepth(singleData);
-						height = getHeight(singleData);
-						for (int y = depth; y <= height; y++)
-							projection[y / 16] |= 1 << (y & 0xf);
-					}
-				}
-			}
-		}
-		//We check if there is any data that's not empty or void
-		if (allEmpty)
-		{
-			return dataPoint;
-		}
-		if (allVoid)
-		{
-			dataPoint[0] = createVoidDataPoint(genMode);
-			return dataPoint;
-		}
-		//We extract the merged data
-		int count = 0;
-		int i = 0;
-		int ii = 0;
-		while (i < projection.length)
-		{
-			while (i < projection.length && projection[i] == 0) i++;
-			if (i == projection.length)
-				break; //we reached end of WORLD_HEIGHT and it's nothing more here
-			while (ii < 15 && ((projection[i] >>> ii) & 1) == 0) ii++;
-			if (ii >= 15 && ((projection[i] >>> ii) & 1) == 0) //there is nothing more in this chunk
-			{
-				ii = 0;
-				i++;
-				continue;
-			}
-			depth = (short) (i * 16 + ii);
-			
-			while (ii < 15 && ((projection[i] >>> ii) & 1) == 1) ii++;
-			if (ii >= 15 && ((projection[i] >>> ii) & 1) == 1) //if end is not in this chunk
-			{
-				ii = 0;
-				i++;
-				while (i < projection.length && ~(projection[i]) == 0) i++; //check for big solid blocks
-				if (i == projection.length) //solid to WORLD_HEIGHT
-				{
-					heightAndDepth[count * 2] = depth;
-					heightAndDepth[count * 2 + 1] = (short) (worldHeight - 1);
-					break;
-				}
-				while ((((projection[i] >>> ii) & 1) == 1)) ii++;
-			}
-			height = (short) (i * 16 + ii - 1);
-			heightAndDepth[count * 2] = depth;
-			heightAndDepth[count * 2 + 1] = height;
-			count++;
-		}
-		
-		//we limit the vertical portion to maxVerticalData
-		int j = 0;
-		while (count > maxVerticalData)
-		{
-			ii = worldHeight;
-			for (i = 0; i < count - 1; i++)
-			{
-				if (heightAndDepth[(i + 1) * 2] - heightAndDepth[i * 2 + 1] < ii)
-				{
-					ii = heightAndDepth[(i + 1) * 2] - heightAndDepth[i * 2 + 1];
-					j = i;
-				}
-			}
-			heightAndDepth[j * 2 + 1] = heightAndDepth[(j + 1) * 2 + 1];
-			for (i = j + 1; i < count - 1; i++)
-			{
-				heightAndDepth[i * 2] = heightAndDepth[(i + 1) * 2];
-				heightAndDepth[i * 2 + 1] = heightAndDepth[(i + 1) * 2 + 1];
-			}
-			//System.arraycopy(heightAndDepth,j + 1, heightAndDepth, j,count - j - 1);
-			count--;
-		}
-		//As standard the vertical lods are ordered from top to bottom
-		for (j = 0; j < count; j++)
-		{
-			depth = heightAndDepth[j * 2];
-			height = heightAndDepth[j * 2 + 1];
-			if ((depth == 0 && height == 0) || j >= heightAndDepth.length / 2)
-				break;
-			for (int k = 0; k < size; k++)
-			{
-				singleDataToMerge[k] = 0;
-			}
-			for (int index = 0; index < size; index++)
-			{
-				for (int dataIndex = 0; dataIndex < inputVerticalData; dataIndex++)
-				{
-					singleData = dataToMerge[index * inputVerticalData + dataIndex];
-					if (doesItExist(singleData) && !isVoid(singleData))
-					{
-						if ((depth <= getDepth(singleData) && getDepth(singleData) <= height)
-								|| (depth <= getHeight(singleData) && getHeight(singleData) <= height))
-						{
-							if (getHeight(singleData) > getHeight(singleDataToMerge[index]))
-							{
-								singleDataToMerge[index] = singleData;
-							}
-						}
-					}
-				}
-			}
-			long data = mergeSingleData(singleDataToMerge);
-			
-			dataPoint[count - j - 1] = createDataPoint(height, depth, getColor(data), getLightSky(data), getLightBlock(data), getGenerationMode(data));
-		}
-		return dataPoint;
-	}
-	
-	public static long[] compress(long[] data, byte detailLevel)
-	{
-		return null;
-	}
-}

src/main/java/com/seibel/lod/util/DetailDistanceUtil.java

@@ -1,173 +0,0 @@
-package com.seibel.lod.util;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.HorizontalResolution;
-import com.seibel.lod.enums.VerticalQuality;
-
-public class DetailDistanceUtil
-{
-	private static double genMultiplier = 1.0;
-	private static double treeGenMultiplier = 1.0;
-	private static double treeCutMultiplier = 1.0;
-	private static int minGenDetail = LodConfig.CLIENT.worldGenerator.generationResolution.get().detailLevel;
-	private static int minDrawDetail = Math.max(LodConfig.CLIENT.graphics.drawResolution.get().detailLevel,LodConfig.CLIENT.worldGenerator.generationResolution.get().detailLevel);
-	private static int maxDetail = LodUtil.REGION_DETAIL_LEVEL + 1;
-	private static int minDistance = 0;
-	private static int maxDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 16 * 2;
-
-	private static int[] maxVerticalData = {
-			4,
-			4,
-			4,
-			2,
-			2,
-			1,
-			1,
-			1,
-			1,
-			1,
-			1};
-
-
-	private static HorizontalResolution[] lodGenDetails = {
-			HorizontalResolution.BLOCK,
-			HorizontalResolution.TWO_BLOCKS,
-			HorizontalResolution.FOUR_BLOCKS,
-			HorizontalResolution.HALF_CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK,
-			HorizontalResolution.CHUNK};
-
-
-
-	public static void updateSettings(){
-		minGenDetail = LodConfig.CLIENT.worldGenerator.generationResolution.get().detailLevel;
-		minDrawDetail = Math.max(LodConfig.CLIENT.graphics.drawResolution.get().detailLevel,LodConfig.CLIENT.worldGenerator.generationResolution.get().detailLevel);
-		maxDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 16 * 8;
-	}
-
-	public static int baseDistanceFunction(int detail)
-	{
-		if (detail <= minGenDetail)
-			return minDistance;
-		if (detail >= maxDetail)
-			return maxDistance;
-
-		int distanceUnit = LodConfig.CLIENT.worldGenerator.horizontalScale.get().distanceUnit;
-		switch (LodConfig.CLIENT.worldGenerator.horizontalQuality.get()){
-
-			case LINEAR:;
-				return (detail * distanceUnit);
-			default:
-				double base = LodConfig.CLIENT.worldGenerator.horizontalQuality.get().quadraticBase;
-				return (int) (Math.pow(base, detail) * distanceUnit);
-		}
-	}
-
-	public static int getDrawDistanceFromDetail(int detail)
-	{
-		return baseDistanceFunction(detail);
-	}
-
-	public static byte baseInverseFunction(int distance, int minDetail)
-	{
-
-		int detail = 0;
-		if (distance == 0)
-			return (byte) minDetail;
-		int distanceUnit = LodConfig.CLIENT.worldGenerator.horizontalScale.get().distanceUnit;
-		switch (LodConfig.CLIENT.worldGenerator.horizontalQuality.get()){
-			case LINEAR:
-				detail = (byte) Math.floorDiv(distance, distanceUnit);
-				break;
-			default:
-				double base = LodConfig.CLIENT.worldGenerator.horizontalQuality.get().quadraticBase;
-				double logBase = Math.log(base);
-				detail = (byte) (Math.log(Math.floorDiv(distance, distanceUnit))/logBase);
-				break;
-		}
-		return (byte) LodUtil.clamp(minDetail, detail, maxDetail-1);
-	}
-
-	public static byte getDrawDetailFromDistance(int distance)
-	{
-		return baseInverseFunction(distance, minDrawDetail);
-	}
-
-	public static byte getGenerationDetailFromDistance(int distance)
-	{
-		return baseInverseFunction((int) (distance * genMultiplier), minGenDetail);
-	}
-
-	public static byte getTreeCutDetailFromDistance(int distance)
-	{
-		return baseInverseFunction((int) (distance * treeCutMultiplier), minGenDetail);
-	}
-
-
-	public static byte getTreeGenDetailFromDistance(int distance)
-	{
-		return baseInverseFunction((int) (distance * treeGenMultiplier), minGenDetail);
-	}
-
-	public static DistanceGenerationMode getDistanceGenerationMode(int detail)
-	{
-		return LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
-	}
-
-	public static byte getLodDrawDetail(int detail)
-	{
-		if (detail < minDrawDetail)
-		{
-			if(LodConfig.CLIENT.graphics.alwaysDrawAtMaxQuality.get())
-				return getLodGenDetail(minDrawDetail).detailLevel;
-			else
-				return (byte) minDrawDetail;
-		} else
-		{
-			if(LodConfig.CLIENT.graphics.alwaysDrawAtMaxQuality.get())
-				return getLodGenDetail(detail).detailLevel;
-			else
-				return (byte) detail;
-		}
-	}
-
-	public static HorizontalResolution getLodGenDetail(int detail)
-	{
-		if (detail < minGenDetail)
-		{
-			return lodGenDetails[minGenDetail];
-		} else
-		{
-			return lodGenDetails[detail];
-		}
-	}
-
-
-	public static byte getCutLodDetail(int detail)
-	{
-		if (detail < minGenDetail)
-		{
-			return lodGenDetails[minGenDetail].detailLevel;
-		} else if (detail == maxDetail)
-		{
-			return LodUtil.REGION_DETAIL_LEVEL;
-		} else
-		{
-			return lodGenDetails[detail].detailLevel;
-		}
-	}
-
-	public static int getMaxVerticalData(int detail)
-	{
-		if(LodConfig.CLIENT.worldGenerator.lodQualityMode.get() == VerticalQuality.HEIGHTMAP)
-			return 1;
-		return maxVerticalData[LodUtil.clamp(minGenDetail, detail, LodUtil.REGION_DETAIL_LEVEL)];
-	}
-
-}

src/main/java/com/seibel/lod/util/LevelPosUtil.java

@@ -1,229 +0,0 @@
-package com.seibel.lod.util;
-
-import com.seibel.lod.config.LodConfig;
-
-public class LevelPosUtil
-{
-	public static int[] convert(int[] levelPos, byte newDetailLevel)
-	{
-		return convert(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos), newDetailLevel);
-	}
-
-	public static int[] convert(byte detailLevel, int posX, int posZ, byte newDetailLevel)
-	{
-		int width;
-		if (newDetailLevel >= detailLevel)
-		{
-			width = 1 << (newDetailLevel - detailLevel);
-			return createLevelPos(
-					newDetailLevel,
-					Math.floorDiv(posX, width),
-					Math.floorDiv(posZ, width));
-		} else
-		{
-			width = 1 << (detailLevel - newDetailLevel);
-			return createLevelPos(
-					newDetailLevel,
-					posX * width,
-					posZ * width);
-		}
-	}
-
-	public static int[] createLevelPos(byte detailLevel, int posX, int posZ)
-	{
-		return new int[]{detailLevel, posX, posZ};
-	}
-
-	public static int convert(byte detailLevel, int pos, byte newDetailLevel)
-	{
-		int width;
-		if (newDetailLevel >= detailLevel)
-		{
-			width = 1 << (newDetailLevel - detailLevel);
-			return Math.floorDiv(pos, width);
-		} else
-		{
-			width = 1 << (detailLevel - newDetailLevel);
-			return pos * width;
-		}
-	}
-
-	public static int getRegion(byte detailLevel, int pos)
-	{
-		return Math.floorDiv(pos, 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-	}
-
-	public static int getRegionModule(byte detailLevel, int pos)
-	{
-		return Math.floorMod(pos, 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-	}
-
-	public static byte getDetailLevel(int[] levelPos)
-	{
-		return (byte) levelPos[0];
-	}
-
-	public static int getPosX(int[] levelPos)
-	{
-		return levelPos[1];
-	}
-
-	public static int getPosZ(int[] levelPos)
-	{
-		return levelPos[2];
-	}
-
-	public static int getDistance(int[] levelPos)
-	{
-		return levelPos[3];
-	}
-
-	public static int[] getRegionModule(int[] levelPos)
-	{
-		return getRegionModule(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos));
-	}
-
-	public static int[] getRegionModule(byte detailLevel, int posX, int posZ)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		return createLevelPos(
-				detailLevel,
-				Math.floorMod(posX, width),
-				Math.floorMod(posZ, width));
-	}
-
-	public static int[] applyOffset(int[] levelPos, int xOffset, int zOffset)
-	{
-		return createLevelPos(
-				getDetailLevel(levelPos),
-				getPosX(levelPos) + xOffset,
-				getPosZ(levelPos) + zOffset);
-	}
-
-	public static int[] applyLevelOffset(int[] levelPos, byte detailOffset, int xOffset, int zOffset)
-	{
-		return createLevelPos(
-				getDetailLevel(levelPos),
-				getPosX(levelPos) + xOffset * (1 << detailOffset),
-				getPosZ(levelPos) + zOffset * (1 << detailOffset));
-	}
-
-	public static int getRegionPosX(int[] levelPos)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - getDetailLevel(levelPos));
-		return Math.floorDiv(getPosX(levelPos), width);
-	}
-
-	public static int getRegionPosZ(int[] levelPos)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - getDetailLevel(levelPos));
-		return Math.floorDiv(getPosZ(levelPos), width);
-	}
-
-	public static int getChunkPos(byte detailLevel, int pos)
-	{
-		return convert(detailLevel,pos, LodUtil.CHUNK_DETAIL_LEVEL);
-	}
-
-
-	public static int maxDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int width = 1 << detailLevel;
-
-		int startPosX = posX * width;
-		int startPosZ = posZ * width;
-		int endPosX = startPosX + width;
-		int endPosZ = startPosZ + width;
-
-		int maxDistance = (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - startPosZ, 2));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - startPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-
-		return maxDistance;
-	}
-
-	public static int maxDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ, int xRegion, int zRegion)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		int newPosX = xRegion * width + posX;
-		int newPosZ = zRegion * width + posZ;
-		return maxDistance(detailLevel, newPosX, newPosZ, playerPosX, playerPosZ);
-	}
-
-
-	public static int minDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int width = 1 << detailLevel;
-
-		int startPosX = posX * width;
-		int startPosZ = posZ * width;
-		int endPosX = startPosX + width;
-		int endPosZ = startPosZ + width;
-
-		boolean inXArea = playerPosX >= startPosX && playerPosX <= endPosX;
-		boolean inZArea = playerPosZ >= startPosZ && playerPosZ <= endPosZ;
-		if (inXArea && inZArea)
-		{
-			return 0;
-		} else if (inXArea)
-		{
-			return Math.min(
-					Math.abs(playerPosZ - startPosZ),
-					Math.abs(playerPosZ - endPosZ)
-			);
-		} else if (inZArea)
-		{
-			return Math.min(
-					Math.abs(playerPosX - startPosX),
-					Math.abs(playerPosX - endPosX)
-			);
-		} else
-		{
-			int minDistance = (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - startPosZ, 2));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - startPosZ, 2)));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-			return minDistance;
-		}
-	}
-
-	public static int minDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ, int xRegion, int zRegion)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		int newPosX = xRegion * width + posX;
-		int newPosZ = zRegion * width + posZ;
-		return minDistance(detailLevel, newPosX, newPosZ, playerPosX, playerPosZ);
-	}
-
-	public static int compareDistance(int firstDistance, int secondDistance)
-	{
-		return Integer.compare(
-				firstDistance,
-				secondDistance);
-	}
-
-
-	public static int compareLevelAndDistance(byte firstDetail, int firstDistance, byte secondDetail, int secondDistance)
-	{
-		int compareResult = Integer.compare(
-				secondDetail,
-				firstDetail);
-		if (compareResult == 0)
-		{
-			compareResult = Integer.compare(
-					firstDistance,
-					secondDistance);
-		}
-		return compareResult;
-	}
-
-	public static String toString(int[] levelPos)
-	{
-		return (getDetailLevel(levelPos) + " " + getPosX(levelPos) + " " + getPosZ(levelPos));
-	}
-	public static String toString(byte detailLevel, int posX, int posZ)
-	{
-		return (detailLevel + " " + posX + " " + posZ);
-	}
-}

src/main/java/com/seibel/lod/util/LodThreadFactory.java

@@ -1,28 +0,0 @@
-package com.seibel.lod.util;
-
-import java.util.concurrent.ThreadFactory;
-
-/**
- * Just a simple ThreadFactory to name ExecutorService
- * threads, which can be helpful when debugging.
- * 
- * @author James Seibel
- * @version 8-15-2021
- */
-public class LodThreadFactory implements ThreadFactory
-{
-	public String threadName;
-	
-	
-	public LodThreadFactory(String newThreadName)
-	{
-		threadName = newThreadName + " Thread";
-	}
-	
-	@Override
-	public Thread newThread(Runnable r)
-	{
-            return new Thread(r, threadName);
-	}
-	
-}

src/main/java/com/seibel/lod/util/LodUtil.java

@@ -1,476 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.util;
-
-import java.awt.Color;
-import java.io.File;
-import java.util.HashSet;
-
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.client.multiplayer.ServerData;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.CompiledChunk;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.IWorld;
-import net.minecraft.world.chunk.ChunkSection;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.Heightmap;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-
-/**
- * This class holds methods and constants that may be used in multiple places.
- * 
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodUtil
-{
-	private static MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/** alpha used when drawing chunks in debug mode */
-	public static final int DEBUG_ALPHA = 255; // 0 - 255
-	public static final Color COLOR_DEBUG_BLACK = new Color(0, 0, 0, DEBUG_ALPHA);
-	public static final Color COLOR_DEBUG_WHITE = new Color(255, 255, 255, DEBUG_ALPHA);
-	public static final Color COLOR_INVISIBLE = new Color(0,0,0,0);
-	
-	/** a gray-purple color */
-	public static final int MYCELIUM_COLOR_INT = LodUtil.colorToInt(Color.decode("#6E6166"));
-	/** TODO, add a better way to override material colors
-	 * and/or add a method to generate colors based on texture
-	 * issue #64 */
-	public static final int STONE_COLOR_INT = LodUtil.colorToInt(new Color(150, 150, 150));
-	public static final int NETHERRACK_COLOR_INT = LodUtil.colorToInt(new Color(95, 38, 38));
-	public static final int WARPED_NYLIUM_COLOR_INT = LodUtil.colorToInt(new Color(34, 94, 85));
-	public static final int CRIMSON_NYLIUM_COLOR_INT = LodUtil.colorToInt(new Color(126, 27, 27));
-
-	/**
-	 * In order of nearest to farthest: <br>
-	 * Red, Orange, Yellow, Green, Cyan, Blue, Magenta, white, gray, black
-	 */
-	public static final Color DEBUG_DETAIL_LEVEL_COLORS[] = new Color[] { Color.RED, Color.ORANGE, Color.YELLOW, Color.GREEN, Color.CYAN, Color.BLUE, Color.MAGENTA, Color.WHITE, Color.GRAY, Color.BLACK };
-	
-	
-	/** 512 blocks wide */
-	public static final byte REGION_DETAIL_LEVEL = 9;
-	/** 16 blocks wide */
-	public static final byte CHUNK_DETAIL_LEVEL = 4;
-	/** 1 block wide */
-	public static final byte BLOCK_DETAIL_LEVEL = 0;
-
-
-	public static final byte DETAIL_OPTIONS = 10;
-
-	public static final short MAX_VERTICAL_DATA = 4;
-
-	/** measured in Blocks <br>
-	 * detail level 9 */
-	public static final short REGION_WIDTH = 512;
-	/** measured in Blocks <br>
-	 * detail level 4 */
-	public static final short CHUNK_WIDTH = 16;
-	/** measured in Blocks <br> 
-	 * detail level 0 */
-	public static final short BLOCK_WIDTH = 1;
-	
-	
-	/** number of chunks wide */
-	public static final int REGION_WIDTH_IN_CHUNKS = 32;
-	
-	
-	/** If we ever need to use a heightmap for any reason, use this one. */
-	public static final Heightmap.Type DEFAULT_HEIGHTMAP = Heightmap.Type.WORLD_SURFACE_WG;
-	
-	/** This regex finds any characters that are invalid for use in a windows 
-	 * (and by extension mac and linux) file path */
-	public static final String INVALID_FILE_CHARACTERS_REGEX = "[\\\\\\/:*?\\\"<>|]";
-	
-	/**
-	 * 64 MB by default is the maximum amount of memory that
-	 * can be directly allocated. <br><br>
-	 * <p>
-	 * I know there are commands to change that amount
-	 * (specifically "-XX:MaxDirectMemorySize"), but
-	 * I have no idea how to access that amount. <br>
-	 * So I guess this will be the hard limit for now. <br><br>
-	 * <p>
-	 * https://stackoverflow.com/questions/50499238/bytebuffer-allocatedirect-and-xmx
-	 */
-	public static final int MAX_ALOCATEABLE_DIRECT_MEMORY = 64 * 1024 * 1024;
-	
-	
-	
-	
-	
-	
-	/**
-	 * Gets the first valid ServerWorld.
-	 * 
-	 * @return null if there are no ServerWorlds
-	 */
-	public static ServerWorld getFirstValidServerWorld()
-	{
-		if (mc.hasSingleplayerServer())
-			return null;
-		
-		Iterable<ServerWorld> worlds = mc.getSingleplayerServer().getAllLevels();
-		
-		for (ServerWorld world : worlds)
-			return world;
-		
-		return null;
-	}
-	
-	/**
-	 * Gets the ServerWorld for the relevant dimension.
-	 * 
-	 * @return null if there is no ServerWorld for the given dimension
-	 */
-	public static ServerWorld getServerWorldFromDimension(DimensionType dimension)
-	{
-		IntegratedServer server = mc.getSingleplayerServer();
-		if (server == null)
-			return null;
-		
-		Iterable<ServerWorld> worlds = server.getAllLevels();
-		ServerWorld returnWorld = null;
-		
-		for (ServerWorld world : worlds)
-		{
-			if(world.dimensionType() == dimension)
-			{
-				returnWorld = world;
-				break;
-			}
-		}
-		
-		return returnWorld;
-	}
-	
-	/**
-	 * Convert a 2D absolute position into a quad tree relative position. 
-	 */
-	public static RegionPos convertGenericPosToRegionPos(int x, int z, int detailLevel)
-	{
-		int relativePosX = Math.floorDiv(x, (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-		int relativePosZ = Math.floorDiv(z, (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-		
-		return new RegionPos(relativePosX, relativePosZ);
-	}
-	
-	/**
-	 * Convert a 2D absolute position into a quad tree relative position.
-	 */
-	public static int convertLevelPos(int pos, int currectDetailLevel, int targetDetailLevel)
-	{
-		int newPos = Math.floorDiv(pos, (int) Math.pow(2, targetDetailLevel - currectDetailLevel));
-		
-		return newPos;
-	}
-	/**
-	 * Return whether the given chunk
-	 * has any data in it.
-	 */
-	public static boolean chunkHasBlockData(IChunk chunk)
-	{
-		ChunkSection[] blockStorage = chunk.getSections();
-		
-		for(ChunkSection section : blockStorage)
-		{
-			if(section != null && !section.isEmpty())
-			{
-				return true;
-			}
-		}
-		
-		return false;
-	}
-	
-	
-	
-	/**
-	 * If on single player this will return the name of the user's
-	 * world, if in multiplayer it will return the server name, IP,
-	 * and game version.
-	 */
-	public static String getWorldID(IWorld world)
-	{
-		if(mc.hasSingleplayerServer())
-		{
-			// chop off the dimension ID as it is not needed/wanted
-			String dimId = getDimensionIDFromWorld(world);
-			
-			// get the world name
-			int saveIndex = dimId.indexOf("saves") + 1 + "saves".length();
-			int slashIndex = dimId.indexOf(File.separatorChar, saveIndex);
-			dimId = dimId.substring(saveIndex, slashIndex);
-			return dimId;
-		}
-		else
-		{
-			return getServerId();
-		}
-	}
-	
-	
-	
-	/**
-	 * If on single player this will return the name of the user's
-	 * world and the dimensional save folder, if in multiplayer 
-	 * it will return the server name, ip, game version, and dimension.<br>
-	 * <br>
-	 * This can be used to determine where to save files for a given
-	 * dimension.
-	 */
-	public static String getDimensionIDFromWorld(IWorld world)
-	{
-		if(mc.hasSingleplayerServer())
-		{
-			// this will return the world save location
-			// and the dimension folder
-			
-			ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(world.dimensionType());
-			if(serverWorld == null)
-				throw new NullPointerException("getDimensionIDFromWorld wasn't able to get the ServerWorld for the dimension " + world.dimensionType().effectsLocation().getPath());
-			
-			ServerChunkProvider provider = serverWorld.getChunkSource();
-			if(provider == null)
-				throw new NullPointerException("getDimensionIDFromWorld wasn't able to get the ServerChunkProvider for the dimension " + world.dimensionType().effectsLocation().getPath());
-			
-			return provider.dataStorage.dataFolder.toString();
-		}
-		else
-		{
-			return getServerId() + File.separatorChar + "dim_" + world.dimensionType().effectsLocation().getPath() + File.separatorChar;
-		}
-	}
-	
-	/**
-	 * returns the server name, IP and game version.
-	 */
-	public static String getServerId()
-	{
-		ServerData server = mc.getCurrentServer();
-		
-		String serverName = server.name.replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		String serverIp = server.ip.replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		String serverMcVersion = server.version.getString().replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		
-		String serverId =  serverName + ", IP " + serverIp + ", GameVersion " + serverMcVersion;
-		
-		return serverId; 
-	}
-	
-	
-	/**
-	 * Convert a BlockColors int into a Color object.
-	 */
-	public static Color intToColor(int num)
-	{
-		int filter = 0b11111111;
-		
-		int red = (num >> 16 ) & filter;
-		int green = (num >> 8 ) & filter;
-		int blue = num & filter;
-		
-		return new Color(red, green, blue);
-	}
-	
-	/**
-	 * Convert a Color into a BlockColors object.
-	 */
-	public static int colorToInt(Color color)
-	{
-		return color.getRGB();
-	}
-	
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static int clamp(int min, int value, int max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static float clamp(float min, float value, float max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static double clamp(double min, double value, double max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-
-	/**
-	 * This methods return the number of lods that are going to be rendered in a region in the worst case
-	 * @param regionPosX x region position to check
- 	 * @param regionPosZ z region position to check
-	 * @return number of lods in the region
-	 */
-	public static int regionRenderingMemoryUse(int regionPosX, int regionPosZ, LodTemplate template)
-	{
-		int xRegionSign = (int) Math.signum(regionPosX);
-		int zRegionSign = (int) Math.signum(regionPosZ);
-
-		//we first find the center of the circle which is one of the following X position in the center region
-		/*
-		X - X - X
-		|       |
-		X   X   X
-		|       |
-		X - X - X
-		 */
-		int circleCenterX = 256 + 256*xRegionSign;
-		int circleCenterZ = 256 + 256*zRegionSign;
-
-
-		int innerRadius;
-		int outerRadius;
-		int size;
-		int count;
-		int minDistance;
-		int maxDistance;
-		int memoryUse = 0;
-		int number = 0;
-		for(byte detailLevel = BLOCK_DETAIL_LEVEL; detailLevel <= REGION_DETAIL_LEVEL; detailLevel++)
-		{
-			//We find now the inner and outer detail of this area
-			innerRadius = DetailDistanceUtil.getDrawDistanceFromDetail(detailLevel);
-			outerRadius = DetailDistanceUtil.getDrawDistanceFromDetail(detailLevel + 1);
-
-			//we skip if the region does not intersect the two circles.
-			minDistance = LevelPosUtil.minDistance(REGION_DETAIL_LEVEL, regionPosX, regionPosZ, circleCenterX, circleCenterZ);
-			maxDistance = LevelPosUtil.maxDistance(REGION_DETAIL_LEVEL, regionPosX, regionPosZ, circleCenterX, circleCenterZ);
-			if (innerRadius > maxDistance || minDistance > outerRadius)
-				continue;
-
-			//we proceed to count all the position in the region that fall between these two circle
-			size = 1 << (REGION_DETAIL_LEVEL - detailLevel);
-			count = 0;
-			for (int x = 0; x < size; x++)
-			{
-				for (int z = 0; z < size; z++)
-				{
-					minDistance = LevelPosUtil.minDistance(detailLevel, x, z, circleCenterX, circleCenterZ, regionPosX, regionPosZ);
-					if (innerRadius < minDistance && minDistance < outerRadius)
-						count++;
-				}
-			}
-
-			//we multiply the data with the max vertical data of this detail level
-			int maxVerticalData = DetailDistanceUtil.getMaxVerticalData(detailLevel);
-
-			number += count;
-			count *= maxVerticalData;
-			memoryUse += template.getBufferMemoryForSingleLod(maxVerticalData) * count;
-		}
-		System.out.println(number);
-		return memoryUse;
-	}
-	
-	
-	 /**
-     * Get a HashSet of all ChunkPos within the normal render distance
-     * that should not be rendered.
-     */
-	 public static HashSet<ChunkPos> getNearbyLodChunkPosToSkip(LodDimension lodDim, BlockPos playerPos)
-	 {
-		 int chunkRenderDist = mc.getRenderDistance();
-		 ChunkPos centerChunk = new ChunkPos(playerPos);
-
-		 // skip chunks that are already going to be rendered by Minecraft
-		 HashSet<ChunkPos> posToSkip = getRenderedChunks();
-
-		 // go through each chunk within the normal view distance
-		 for (int x = centerChunk.x - chunkRenderDist; x < centerChunk.x + chunkRenderDist; x++)
-		 {
-			 for (int z = centerChunk.z - chunkRenderDist; z < centerChunk.z + chunkRenderDist; z++)
-			 {
-				 if (!lodDim.doesDataExist(LodUtil.CHUNK_DETAIL_LEVEL, x, z))
-					 continue;
-
-				 long data = lodDim.getSingleData(LodUtil.CHUNK_DETAIL_LEVEL, x, z);
-
-				 short lodAverageHeight = DataPointUtil.getHeight(data);
-
-				 if (playerPos.getY() <= lodAverageHeight)
-				 {
-					 // don't draw Lod's that are taller than the player
-					 // to prevent LODs being drawn on top of the player
-					 posToSkip.add(new ChunkPos(x, z));
-				 }
-			 }
-		 }
-
-		 return posToSkip;
-	 }
-
-
-	/**
-     * This method returns the ChunkPos of all chunks that Minecraft
-     * is going to render this frame. <br><br>
-     * <p>
-     * Note: This isn't perfect. It will return some chunks that are outside
-     * the clipping plane. (For example, if you are high above the ground some chunks
-     * will be incorrectly added, even though they are outside render range).
-     */
-	public static HashSet<ChunkPos> getRenderedChunks()
-	{
-		HashSet<ChunkPos> loadedPos = new HashSet<>();
-		
-		// Wow those are some long names!
-		
-		// go through every RenderInfo to get the compiled chunks
-		WorldRenderer renderer = mc.getLevelRenderer();
-		for (WorldRenderer.LocalRenderInformationContainer worldrenderer$localrenderinformationcontainer : renderer.renderChunks)
-		{
-			CompiledChunk compiledChunk = worldrenderer$localrenderinformationcontainer.chunk.getCompiledChunk();
-			if (!compiledChunk.hasNoRenderableLayers())
-			{
-				// add the ChunkPos for every rendered chunk
-				BlockPos bpos = worldrenderer$localrenderinformationcontainer.chunk.getOrigin();
-				
-				loadedPos.add(new ChunkPos(bpos));
-			}
-		}
-		
-		
-		return loadedPos;
-	}
-	
-	
-}

src/main/java/com/seibel/lod/util/Reference.java

@@ -1,43 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.util;
-
-/**
- * This holds meta information about the mod.
- * 
- * @author James Seibel
- * @version 04-16-2020
- */
-public class Reference
-{
-	/** the mod's identifier  */
-	public static final String MOD_ID = "lod";
-	/** the mod's name */
-	public static final String NAME = "LOD Mod";
-	/** the mod's version */
-	public static final String VERSION = "1.0";
-	/** the version of minecraft this mod is built for */
-	public static final String ACCEPTED_VERSIONS = "[1.16.4]";
-	
-	/** where the client proxy class is */
-	public static final String CLIENT_PROXY_CLASS = "com.backsun.lod.proxy.ClientProxy";
-	/** where the  common proxy class is*/
-	public static final String COMMON_PROXY_CLASS = "com.backsun.lod.proxy.CommonProxy";
-	
-	
-}

src/main/java/com/seibel/lod/util/ThreadMapUtil.java

@@ -1,251 +0,0 @@
-package com.seibel.lod.util;
-
-import java.util.Arrays;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-
-/**
- * Holds data used by specific threads so 
- * the data doesn't have to be recreated every
- * time it is needed.
- * 
- * @author Leonardo Amato
- * @version 9-25-2021
- */
-public class ThreadMapUtil
-{
-	public static final ConcurrentMap<String, long[]> threadSingleUpdateMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, long[][]> threadBuilderArrayMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, long[][]> threadBuilderVerticalArrayMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, long[]> threadVerticalAddDataMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, byte[]> saveContainer = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, short[]> projectionArrayMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, short[]> heightAndDepthMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, long[]> singleDataToMergeMap = new ConcurrentHashMap<>();
-	public static final ConcurrentMap<String, long[][]> verticalUpdate = new ConcurrentHashMap<>();
-	
-	
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshSingleUpdateArray(int arrayLength)
-	{
-		long[] array = getSingleUpdateArray();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getSingleUpdateArray()
-	{
-		if (!threadSingleUpdateMap.containsKey(Thread.currentThread().getName()) || (threadSingleUpdateMap.get(Thread.currentThread().getName()) == null))
-		{
-			threadSingleUpdateMap.put(Thread.currentThread().getName(), new long[4]);
-		}
-		return threadSingleUpdateMap.get(Thread.currentThread().getName());
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshBuilderArray(int arrayLength, int detailLevel)
-	{
-		long[] array = getBuilderArray(detailLevel);
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getBuilderArray(int detailLevel)
-	{
-		if (!threadBuilderArrayMap.containsKey(Thread.currentThread().getName()) || (threadBuilderArrayMap.get(Thread.currentThread().getName()) == null))
-		{
-			long[][] array = new long[5][];
-			threadBuilderArrayMap.put(Thread.currentThread().getName(), array);
-		}
-		return threadBuilderArrayMap.get(Thread.currentThread().getName())[detailLevel];
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshBuilderVerticalArray(int arrayLength, int detailLevel)
-	{
-		long[] array = getBuilderVerticalArray(detailLevel);
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getBuilderVerticalArray(int detailLevel)
-	{
-		if (!threadBuilderVerticalArrayMap.containsKey(Thread.currentThread().getName()) || (threadBuilderVerticalArrayMap.get(Thread.currentThread().getName()) == null))
-		{
-			long[][] array = new long[5][];
-			threadBuilderVerticalArrayMap.put(Thread.currentThread().getName(), array);
-		}
-		return threadBuilderVerticalArrayMap.get(Thread.currentThread().getName())[detailLevel];
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshVerticalDataArray(int arrayLength)
-	{
-		long[] array = getVerticalDataArray();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getVerticalDataArray()
-	{
-		if (!threadVerticalAddDataMap.containsKey(Thread.currentThread().getName()) || (threadVerticalAddDataMap.get(Thread.currentThread().getName()) == null))
-		{
-			threadVerticalAddDataMap.put(Thread.currentThread().getName(), new long[0]);
-		}
-		return threadVerticalAddDataMap.get(Thread.currentThread().getName());
-	}
-	
-	
-	
-	/** returns the array filled with 0's */
-	public static short[] getFreshProjectionArray(int arrayLength)
-	{
-		short[] array = getProjectionArray();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static short[] getProjectionArray()
-	{
-		if (!projectionArrayMap.containsKey(Thread.currentThread().getName()) || (projectionArrayMap.get(Thread.currentThread().getName()) == null))
-		{
-			projectionArrayMap.put(Thread.currentThread().getName(), new short[0]);
-		}
-		return projectionArrayMap.get(Thread.currentThread().getName());
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static short[] getFreshHeightAndDepth(int arrayLength)
-	{
-		short[] array = getHeightAndDepth();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static short[] getHeightAndDepth()
-	{
-		if (!heightAndDepthMap.containsKey(Thread.currentThread().getName()) || (heightAndDepthMap.get(Thread.currentThread().getName()) == null))
-		{
-			heightAndDepthMap.put(Thread.currentThread().getName(), new short[0]);
-		}
-		return heightAndDepthMap.get(Thread.currentThread().getName());
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static byte[] getFreshSaveContainer(int arrayLength)
-	{
-		byte[] array = getSaveContainer();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static byte[] getSaveContainer()
-	{
-		if (!saveContainer.containsKey(Thread.currentThread().getName()) || (saveContainer.get(Thread.currentThread().getName()) == null))
-		{
-			saveContainer.put(Thread.currentThread().getName(), new byte[0]);
-		}
-		return saveContainer.get(Thread.currentThread().getName());
-	}
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshVerticalUpdateArray(int arrayLength, int detailLevel)
-	{
-		long[] array = ThreadMapUtil.getVerticalUpdateArray(detailLevel);
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getVerticalUpdateArray(int detailLevel)
-	{
-		if (!verticalUpdate.containsKey(Thread.currentThread().getName()) || (verticalUpdate.get(Thread.currentThread().getName()) == null))
-		{
-			long[][] array = new long[10][];
-			verticalUpdate.put(Thread.currentThread().getName(), array);
-		}
-		return verticalUpdate.get(Thread.currentThread().getName())[detailLevel];
-	}
-	
-	
-	/** returns the array filled with 0's */
-	public static long[] getFreshSingleAddDataToMerge(int arrayLength)
-	{
-		long[] array = getSingleAddDataToMerge();
-		array = clearOrCreateArray(array, arrayLength);
-		return array;
-	}
-	public static long[] getSingleAddDataToMerge()
-	{
-		if (!singleDataToMergeMap.containsKey(Thread.currentThread().getName()) || (singleDataToMergeMap.get(Thread.currentThread().getName()) == null))
-		{
-			singleDataToMergeMap.put(Thread.currentThread().getName(), new long[0]);
-		}
-		return singleDataToMergeMap.get(Thread.currentThread().getName());
-	}
-	
-	
-	
-	
-	/** clears all arrays so they will have to be rebuilt */
-	public static void clearMaps()
-	{
-		threadSingleUpdateMap.clear();
-		threadBuilderArrayMap.clear();
-		threadBuilderVerticalArrayMap.clear();
-		threadVerticalAddDataMap.clear();
-		saveContainer.clear();
-		projectionArrayMap.clear();
-		heightAndDepthMap.clear();
-		singleDataToMergeMap.clear();
-		verticalUpdate.clear();
-	}
-	
-	
-	
-	
-	/** returns an array filled with 0's */
-	private static long[] clearOrCreateArray(long[] array, int arrayLength)
-	{
-		if (array == null || array.length != arrayLength)
-		{
-			array = new long[arrayLength];
-		}
-		else
-			Arrays.fill(array, 0);
-		
-		return array;
-	}
-	
-	/** returns an array filled with 0's */
-	@SuppressWarnings("unused")
-	private static int[] clearOrCreateArray(int[] array, int arrayLength)
-	{
-		if (array == null || array.length != arrayLength)
-			array = new int[arrayLength];
-		else
-			Arrays.fill(array, 0);
-		
-		return array;
-	}
-	
-	/** returns an array filled with 0's */
-	private static short[] clearOrCreateArray(short[] array, int arrayLength)
-	{
-		if (array == null || array.length != arrayLength)
-			array = new short[arrayLength];
-		else
-			Arrays.fill(array, (short) 0);
-		
-		return array;
-	}
-
-	/** returns an array filled with 0's */
-	private static byte[] clearOrCreateArray(byte[] array, int arrayLength)
-	{
-		if (array == null || array.length != arrayLength)
-			array = new byte[arrayLength];
-		else
-			Arrays.fill(array, (byte) 0);
-		
-		return array;
-	}
-	
-}

src/main/java/com/seibel/lod/wrappers/MinecraftWrapper.java

@@ -1,236 +0,0 @@
-package com.seibel.lod.wrappers;
-
-import java.awt.Color;
-import java.io.File;
-
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.GameSettings;
-import net.minecraft.client.MainWindow;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.player.ClientPlayerEntity;
-import net.minecraft.client.multiplayer.ServerData;
-import net.minecraft.client.network.play.ClientPlayNetHandler;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.client.renderer.LightTexture;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.client.renderer.model.ModelManager;
-import net.minecraft.client.renderer.texture.NativeImage;
-import net.minecraft.client.world.ClientWorld;
-import net.minecraft.entity.Entity;
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.Direction;
-import net.minecraft.world.DimensionType;
-
-/**
- * A singleton that wraps the Minecraft class
- * to allow for easier movement between Minecraft versions.
- * 
- * @author James Seibel
- * @version 9-16-2021
- */
-public class MinecraftWrapper
-{
-	public static MinecraftWrapper INSTANCE = new MinecraftWrapper();
-	
-	private Minecraft mc = Minecraft.getInstance();
-	
-	/** The lightmap for the current:
-	 * Time, dimension, brightness setting, etc. */
-	private NativeImage lightMap = null;
-	
-	private MinecraftWrapper()
-	{
-		
-	}
-	
-	
-	
-	//================//
-	// helper methods //
-	//================//
-	
-	/**
-	 * This should be called at the beginning of every frame to
-	 * clear any Minecraft data that becomes out of date after a frame. <br> <br>
-	 * 
-	 * Lightmaps and other time sensitive objects fall in this category. <br> <br>
-	 * 
-	 * This doesn't effect OpenGL objects in any way.
-	 */
-	public void clearFrameObjectCache()
-	{
-		lightMap = null;
-	}
-	
-	
-	
-	//=================//
-	// method wrappers //
-	//=================//
-	
-	public float getShading(Direction direction)
-	{
-		return mc.level.getShade(Direction.UP, true);
-	}
-	
-	public boolean hasSingleplayerServer()
-	{
-		return mc.hasSingleplayerServer();
-	}
-	
-	public DimensionType getCurrentDimension()
-	{
-		return mc.player.level.dimensionType();
-	}
-	
-	public String getCurrentDimensionId()
-	{
-		return LodUtil.getDimensionIDFromWorld(mc.level);
-	}
-	
-	/** 
-	 * This texture changes every frame
-	 */
-	public NativeImage getCurrentLightMap()
-	{
-		// get the current lightMap if the cache is empty
-		if (lightMap == null)
-		{
-			LightTexture tex = mc.gameRenderer.lightTexture();
-			NativeImage lightPixels = tex.lightPixels;
-			lightMap = lightPixels;
-		}
-		
-//		// hotswap this to true, then back to false to write a file
-//		// (and not write a file every frame)
-//		if (false)
-//		{
-//			try
-//			{
-//				// obviously change the filepath to somewhere on your PC
-//				lightPixels.writeToFile(new File("C:\\Users\\James Seibel\\Desktop\\image.png"));
-//			}
-//			catch(Exception e)
-//			{
-//				e.printStackTrace();
-//			}
-//		}
-		
-		return lightMap;
-	}
-	
-	/**
-	 * Returns the color int at the given pixel coordinates
-	 * from the current lightmap.
-	 * 
-	 * @param u x location in texture space
-	 * @param v z location in texture space
-	 */
-	public int getColorIntFromLightMap(int u, int v)
-	{
-		if (lightMap == null)
-		{
-			// make sure the lightMap is up to date
-			getCurrentLightMap();
-		}
-		
-		return lightMap.getPixelRGBA(u, v);
-	}
-	
-	/**
-	 * Returns the Color at the given pixel coordinates
-	 * from the current lightmap.
-	 * 
-	 * @param u x location in texture space
-	 * @param v z location in texture space
-	 */
-	public Color getColorFromLightMap(int u, int v)
-	{
-		return LodUtil.intToColor(lightMap.getPixelRGBA(u, v));
-	}
-	
-	
-	
-	
-	//=============//
-	// Simple gets //
-	//=============//
-	
-	public ClientPlayerEntity getPlayer()
-	{
-		return mc.player;
-	}
-	
-	public GameSettings getOptions()
-	{
-		return mc.options;
-	}
-
-	public ModelManager getModelManager()
-	{
-		return mc.getModelManager();
-	}
-	
-	public ClientWorld getClientWorld()
-	{
-		return  mc.level;
-	}
-
-	/** Measured in chunks */
-	public int getRenderDistance()
-	{
-		return mc.options.renderDistance;
-	}
-	
-	public File getGameDirectory()
-	{
-		return mc.gameDirectory;
-	}
-	
-	public IProfiler getProfiler()
-	{
-		return mc.getProfiler();
-	}
-	
-	public ClientPlayNetHandler getConnection()
-	{
-		return mc.getConnection();
-	}
-	
-	public GameRenderer getGameRenderer()
-	{
-		return mc.gameRenderer;
-	}
-	
-	public Entity getCameraEntity()
-	{
-		return mc.cameraEntity;
-	}
-	
-	public MainWindow getWindow()
-	{
-		return mc.getWindow();
-	}
-	
-	public float getSkyDarken(float partialTicks)
-	{
-		return mc.level.getSkyDarken(partialTicks);
-	}
-	
-	public IntegratedServer getSingleplayerServer()
-	{
-		return mc.getSingleplayerServer();
-	}
-	
-	public ServerData getCurrentServer()
-	{
-		return mc.getCurrentServer();
-	}
-	
-	public WorldRenderer getLevelRenderer()
-	{
-		return mc.levelRenderer;
-	}
-}

src/main/resources/META-INF/mods.toml

@@ -24,10 +24,10 @@ modId="lod" #mandatory
 #// The version number of the mod - there's a few well known ${} variables useable here or just hardcode it
 #//${file.jarVersion} will substitute the value of the Implementation-Version as read from the mod's JAR file metadata
 #// see the associated build.gradle script for how to populate this completely automatically during a build
-version="a1.5.1-pre" #mandatory
+version="a1.5.4" #mandatory
 
 #// A display name for the mod
-displayName="LOD" #mandatory
+displayName="Distant Horizons" #mandatory
 
 #// A URL to query for updates for this mod. See the JSON update specification https://mcforge.readthedocs.io/en/latest/gettingstarted/autoupdate/
 #//updateJSONURL="https://change.me.example.invalid/updates.json" #optional
@@ -38,6 +38,9 @@ displayURL="https://www.curseforge.com/minecraft/mc-mods/lod-level-of-detail" #o
 #// A file name (in the root of the mod JAR) containing a logo for display
 logoFile="logo.png" #optional
 
+#// A file name (in the root of the mod JAR) containing a icon for display by catalogue
+catalogueImageIcon="icon.png"
+
 #// A text field displayed in the mod UI
 credits="TechnoVision, Vike, and Darkhax for their modding tutorials." #optional
 
@@ -45,4 +48,4 @@ credits="TechnoVision, Vike, and Darkhax for their modding tutorials." #optional
 authors="James Seibel, Leonardo Amato, and Cola" #optional
 
 #// The description text for the mod (multi line!) (#mandatory)
-description='''This mod generates and renders simplified terrain beyond the normal view distance, at a low performance cost.'''
+description='''This mod generates and renders simplified terrain beyond the normal view distance, at a low performance cost.'''

src/main/resources/lod.mixins.json

@@ -1,6 +1,6 @@
 {
 	"required": true,
-	"package": "com.seibel.lod.mixin",
+	"package": "com.seibel.lod.forge.mixins",
 	"compatibilityLevel": "JAVA_8",
 	"refmap": "lod.refmap.json",
 	"mixins": [