Update the version number in ModInfo

The code isn't currently in use and is causing issues in 1.16.5.

I put the code in zip files in case someone wants to quickly re-add it.

.gitignore

@@ -50,4 +50,7 @@ classes/
 Merged/
 
 # file from notepad++
-*.bak
+*.bak
+
+# file genearated via MC version switching using preprocessor
+build.properties

.gitlab-ci.yml

@@ -3,13 +3,12 @@ image: gradle:eclipse-temurin
 
 # all stages need to be defined here
 stages:
-  - build_18-1
-  - build_18-2
-#   - zip_artifacts
+  - build_18_2
+  - build_18_1
+  - build_17_1
+  - build_16_5
 
 variables:
-    # If we have correctness issues when compiling this can be set to false
-    GRADLE_OPTS: "-Dorg.gradle.daemon=true"
     # Pull core when building
     GIT_SUBMODULE_STRATEGY: recursive
 
@@ -20,59 +19,97 @@ before_script:
     - echo GE_JOB_ID=$CI_JOB_ID >> generate_jars.env
 
 
-# 1.18.1 build
-build_18-1:
-    stage: build_18-1
-    script: ./gradlew build -PmcVer=1.18.1 --gradle-user-home cache/; ./gradlew merge --gradle-user-home cache/
-    # build using Java 17
-    image: eclipse-temurin:17
-    cache:
-        key: "$CI_COMMIT_REF_NAME_18-1"
-        policy: pull-push
-        paths:
-            - .gradle
-            - cache/
 
+# 1.16.5 build
+build_16_5:
+  stage: build_16_5
+  script:
+    - ./gradlew deleteMerged --gradle-user-home cache/;
+    - ./gradlew build -PmcVer=1.16.5 --gradle-user-home cache/;
+    - ./gradlew merge --gradle-user-home cache/;
+  image: eclipse-temurin:16
+  artifacts:
+    name: "Merged_NightlyBuild_1_16_5-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
+    paths:
+      - Merged
+    expire_in: 1 day
+    when: always
+  cache:
+    key: "gradleCache"
+    policy: pull-push
+    paths:
+      - .gradle
+      - cache/
+  allow_failure: true
+
+# 1.17.1 build
+build_17_1:
+  stage: build_17_1
+  script:
+    - ./gradlew deleteMerged --gradle-user-home cache/;
+    - ./gradlew build -PmcVer=1.17.1 --gradle-user-home cache/;
+    - ./gradlew merge --gradle-user-home cache/;
+  image: eclipse-temurin:16
+  artifacts:
+    name: "Merged_NightlyBuild_1_17_1-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
+    paths:
+      - Merged
+    expire_in: 1 day
+    # even if one build fails, upload the successful jars
+    when: always
+  cache:
+    key: "gradleCache"
+    policy: pull-push
+    paths:
+      - .gradle
+      - cache/
+  allow_failure: true
+
+# 1.18.1 build 
+build_18_1:
+  stage: build_18_1
+  script: 
+    - ./gradlew deleteMerged --gradle-user-home cache/; # make sure any previously merged jars are removed before running this job
+    - ./gradlew build -PmcVer=1.18.1 --gradle-user-home cache/; 
+    - ./gradlew merge --gradle-user-home cache/;
+  # build using Java 17
+  image: eclipse-temurin:17
+  artifacts:
+    name: "Merged_NightlyBuild_1_18_1-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
+    paths:
+    # relative to the root directory
+    - Merged
+    expire_in: 1 day
+    when: always
+  cache:
+    key: "gradleCache"
+    policy: pull-push
+    paths:
+      - .gradle
+      - cache/
+  allow_failure: true
 
 # 1.18.2 build
-build_18-2:
-    stage: build_18-2
-    script: ./gradlew build -PmcVer=1.18.2 --gradle-user-home cache/; ./gradlew merge --gradle-user-home cache/
-    # build using Java 17
-    image: eclipse-temurin:17
-    cache:
-        key: "$CI_COMMIT_REF_NAME_18-2"
-        policy: pull-push
-        paths:
-            - .gradle
-            - cache/
-    
-    # TEMPORARY, there should be a way of either generating artifacts per build or in a separate stage
-    artifacts:
-        # This should only be done after the last build, otherwise there will be duplicate jars
-        name: "Merged_NightlyBuild-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
-        paths:
-            # relative to the root directory
-            - Merged
-        expire_in: 1 day
-
-
-# # put artifacts in a zip
-# # This should only be done after all the builds have been completed
-# zip_artifacts:
-#     stage: zip_artifacts
-#     # The complier complains if we don't do something with the script line 
-#     script: echo 'Building complete. Creating artifact Zip.'
-#     # build using Java 17
-#     image: eclipse-temurin:17
-#     artifacts:
-#         # This should only be done after the last build, otherwise there will be duplicate jars
-#         name: "Merged_NightlyBuild-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
-#         paths:
-#             # relative to the root directory
-#             - Merged
-#         expire_in: 1 day
-
+build_18_2:
+  stage: build_18_2
+  script:
+    - ./gradlew deleteMerged --gradle-user-home cache/;
+    - ./gradlew build -PmcVer=1.18.2 --gradle-user-home cache/;
+    - ./gradlew merge --gradle-user-home cache/;
+  image: eclipse-temurin:17
+  artifacts:
+    name: "Merged_NightlyBuild_1_18_2-${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TIMESTAMP}"
+    paths:
+      - Merged
+    expire_in: 1 day
+    when: always
+  cache:
+    key: "gradleCache"
+    policy: pull-push
+    paths:
+      - .gradle
+      - cache/
+  allow_failure: true
 
 
 # unused deployment stage
@@ -98,3 +135,4 @@ build_18-2:
 #                  url: 'https://gitlab.com/jeseibel/minecraft-lod-mod/cw/-/jobs/${GE_JOB_ID}/artifacts/file/fabric/build/libs'
 #                - name: 'Forge Jars'
 #                  url: 'https://gitlab.com/jeseibel/minecraft-lod-mod/cw/-/jobs/${GE_JOB_ID}/artifacts/file/forge/build/libs' 
+

1.16.5.properties

@@ -0,0 +1,43 @@
+# 1.16.5 version
+
+java_version=8
+minecraft_version=1.16.5
+parchment_version=2022.03.06
+compatible_minecraft_versions=["1.16.4", "1.16.5"]
+
+# Fabric loader
+fabric_loader_version=0.13.2
+fabric_api_version=0.42.0+1.16
+    # Fabric mod versions
+    modmenu_version=1.16.22
+    starlight_version_fabric=
+    phosphor_version_fabric=
+    lithium_version=mc1.16.5-0.6.6
+    sodium_version=3488820
+    iris_version=1.16.x-v1.1.4
+    bclib_version=
+    immersive_portals_version =
+
+    # Fabric mod run
+    # 0 = Dont enable and dont run
+    # 1 = Can be refranced in code but dosnt run
+    # 2 = Can be refranced in code and runs in client
+    enable_starlight=0
+    enable_phosphor=0
+    enable_lithium=0
+    enable_sodium=1
+    enable_iris=0
+    enable_bclib=0
+
+# Forge loader
+forge_version=36.2.28
+    # Forge mod versions
+    starlight_version_forge=
+    terraforged_version=3285909
+
+    # Forge mod run
+    # 0 = Dont enable and dont run
+    # 1 = Can be refranced in code but dosnt run
+    # 2 = Can be refranced in code and runs in client
+    enable_starlight_forge=0
+    enable_terraforged=2

1.17.1.properties

@@ -0,0 +1,43 @@
+# 1.17.1 version
+
+java_version=16
+minecraft_version=1.17.1
+parchment_version=2021.12.12
+compatible_minecraft_versions=["1.17", "1.17.1"]
+
+# Fabric loader
+fabric_loader_version=0.13.2
+fabric_api_version=0.46.1+1.17
+    # Fabric mod versions
+    modmenu_version=2.0.14
+    starlight_version_fabric=3442770
+    phosphor_version_fabric=
+    lithium_version=mc1.17.1-0.7.5
+    sodium_version=3605275
+    iris_version=1.17.x-v1.1.4
+    bclib_version=
+    immersive_portals_version = 0.14-1.17
+
+    # Fabric mod run
+    # 0 = Dont enable and dont run
+    # 1 = Can be refranced in code but dosnt run
+    # 2 = Can be refranced in code and runs in client
+    enable_starlight=0
+    enable_phosphor=0
+    enable_lithium=0
+    enable_sodium=1
+    enable_iris=0
+    enable_bclib=0
+
+# Forge loader
+forge_version=37.1.1
+    # Forge mod versions
+    starlight_version_forge=3457784
+    terraforged_version=
+
+    # Forge mod run
+    # 0 = Dont enable and dont run
+    # 1 = Can be refranced in code but dosnt run
+    # 2 = Can be refranced in code and runs in client
+    enable_starlight_forge=0
+    enable_terraforged=0

1.18.1.properties

@@ -1,7 +1,9 @@
-# 1.18.1 version based stuff
+# 1.18.1 version
 
-minecraft_version=1.18.1
 java_version = 17
+minecraft_version=1.18.1
+parchment_version=2022.03.06
+compatible_minecraft_versions=["1.18", "1.18.1"]
 
 # Fabric loader
 fabric_loader_version=0.13.3
@@ -9,6 +11,7 @@ fabric_api_version=0.46.6+1.18
     # Fabric mod versions
     modmenu_version=3.0.1
     starlight_version_fabric=3554912
+    phosphor_version_fabric=3573395
     lithium_version=mc1.18.1-0.7.7
     sodium_version=3605309
     iris_version=1.18.x-v1.1.4
@@ -20,6 +23,7 @@ fabric_api_version=0.46.6+1.18
     # 1 = Can be referenced in code but doesn't run
     # 2 = Can be referenced in code and runs in client
     enable_starlight=0
+    enable_phosphor=0
     enable_sodium=1
     enable_lithium=0
     enable_iris=0
@@ -29,9 +33,11 @@ fabric_api_version=0.46.6+1.18
 forge_version=39.1.2
     # Forge mod versions
     starlight_version_forge=3559934
+    terraforged_version=
 
     # Forge mod run
     # 0 = Dont enable and don't run
     # 1 = Can be referenced in code but doesn't run
     # 2 = Can be referenced in code and runs in client
     enable_starlight_forge=0
+    enable_terraforged=0

1.18.2.properties

@@ -1,8 +1,9 @@
 # 1.18.2 version based stuff
-# architectury_plugin_version = 3.4-SNAPSHOT
-# dev_architectury_loom_version = 0.10.0-SNAPSHOT
-minecraft_version=1.18.2
+
 java_version = 17
+minecraft_version=1.18.2
+parchment_version=2022.03.13
+compatible_minecraft_versions=["1.18.2"]
 
 # Fabric loader
 fabric_loader_version=0.13.3
@@ -10,6 +11,7 @@ fabric_api_version=0.48.0+1.18.2
     # Fabric mod versions
     modmenu_version=3.1.0
     starlight_version_fabric=3667443
+    phosphor_version_fabric=3573395
     lithium_version=mc1.18.2-0.7.9
     sodium_version=3669187
     iris_version=1.18.x-v1.2.2
@@ -21,6 +23,7 @@ fabric_api_version=0.48.0+1.18.2
     # 1 = Can be referenced in code but doesn't run
     # 2 = Can be referenced in code and runs in client
     enable_starlight=0
+    enable_phosphor=0
     enable_sodium=1
     enable_lithium=0
     enable_iris=0
@@ -30,9 +33,11 @@ fabric_api_version=0.48.0+1.18.2
 forge_version=40.0.18
     # Forge mod versions
     starlight_version_forge=0
+    terraforged_version=
 
     # Forge mod run
-    # 0 = Dont enable and don't run
+    # 0 = Don't enable and don't run
     # 1 = Can be referenced in code but doesn't run
     # 2 = Can be referenced in code and runs in client
     enable_starlight_forge=0
+    enable_terraforged=0

Readme.md

@@ -16,6 +16,12 @@ If you want to see a quick demo, check out a video covering the mod here:
 
 ### Versions
 
+This branch is for these versions of Minecraft
+- 1.18.2
+- 1.18.1 & 1.18
+- 1.17.1 & 1.17
+- 1.16.5 & 1.16.4
+
 Architectury version: 3.4-SNAPSHOT\
 Java Compiler plugin: Manifold Preprocessor
 
@@ -28,17 +34,36 @@ Modmenu version: 3.1.0
 #### 1.18.1 mods
 Forge version: 39.1.2\
 Fabric version: 0.13.3\
-Fabric API version: 0.46.6+1.18\
+Fabric API version: 0.42.6+1.18\
 Modmenu version: 3.0.1
 
+#### 1.17.1 mods
+Forge version: 37.1.1\
+Fabric version: 0.13.2\
+Fabric API version: 0.46.1+1.17\
+Modmenu version: 2.0.14
+
+#### 1.16.5 mods
+Forge version: 36.2.28\
+Fabric vetsion: 0.13.2\
+Fabric API version: 0.42.0+1.16\
+Modmenu version: 1.16.22
+
+
 
 Notes:\
-This version has been confirmed to work in IDE and Retail Minecraft.\
-(Retail running forge version 1.18.1-39.0.5 and fabric version 1.18-0.12.12 and 1.18.1-0.13.2)
+This version has been confirmed to work in IDE and Retail Minecraft with ether the Fabric or Forge mod-loader.
 
 
 ## Source Code Installation
 
+#### Nightlly builds
+This mod has an autobuild system to automatically build the mod on each commit
+- 1.18.2: https://gitlab.com/jeseibel/minecraft-lod-mod/-/jobs/artifacts/main/download?job=build_18_2
+- 1.18.1: https://gitlab.com/jeseibel/minecraft-lod-mod/-/jobs/artifacts/main/download?job=build_18_1
+- 1.17.1: https://gitlab.com/jeseibel/minecraft-lod-mod/-/jobs/artifacts/main/download?job=build_17_1
+- 1.16.5: https://gitlab.com/jeseibel/minecraft-lod-mod/-/jobs/artifacts/main/download?job=build_16_5
+
 See the Fabric Documentation online for more detailed instructions:\
 https://fabricmc.net/wiki/tutorial:setup
 
@@ -60,11 +85,13 @@ https://fabricmc.net/wiki/tutorial:setup
 4. Import the project into eclipse
 
 ## Switching Versions
-This branch support 2 built versions:
+This branch support 4 built versions:
  - 1.18.2
  - 1.18.1 (which also runs on 1.18)
+ - 1.17.1 (which also runs on 1.17)
+ - 1.16.5 (which also runs 1.16.5)
 
-To switch between active versions, change `mcVer=1.18.?` in `gradle.properties` file.
+To switch between active versions, change `mcVer=1.?` in `gradle.properties` file.
 
 If running on IDE, to ensure IDE pickup the changed versions, you will need to run a gradle command again to allow gradle to update all the libs. (In IntellJ you will also need to do a gradle sync again if it didn't start it automatically.)
 >Note: There may be a `java.nio.file.FileSystemException` thrown on running the command after switching versions. To fix it, either restart your IDE (as your IDE is locking up a file) or use tools like LockHunter to unlock the linked file. (Often a lib file under `common\build\lib` or `forge\build\lib` or `fabric\build\lib`). If anyone knows how to solve this issue please comment to this issue: https://gitlab.com/jeseibel/minecraft-lod-mod/-/issues/233
@@ -80,12 +107,12 @@ If running on IDE, to ensure IDE pickup the changed versions, you will need to r
 6. The compiled jar file will be in the folder `Merged`
 
 **If in terminal:**
-1. `git clone -b preprocessor_test --recurse-submodules https://gitlab.com/jeseibel/minecraft-lod-mod.git`
+1. `git clone --recurse-submodules https://gitlab.com/jeseibel/minecraft-lod-mod.git`
 2. `cd minecraft-lod-mod`
 3. `./gradlew assemble`
 4. `./gradlew mergeJars`
 5. The compiled jar file will be in the folder `Merged`
->Note: You can add the arg: `-PmcVer=1.18.?` to tell gradle to build a selected MC version instead of having to manually modify the `gradle.properties` file.
+>Note: You can add the arg: `-PmcVer=1.?` to tell gradle to build a selected MC version instead of having to manually modify the `gradle.properties` file.
 
 
 ## Other commands
@@ -99,7 +126,12 @@ If running on IDE, to ensure IDE pickup the changed versions, you will need to r
 
 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.
+Source code uses Mojang mappings & [Parchment](https://parchmentmc.org/) mappings.
+
+To generate the source code run `./gradlew genSources`\
+If your IDE fails to auto-detect the sources JAR when browsing Minecraft classes manually select the JAR file ending with -sources.jar when prompted by your IDE
+
+In IntelliJ it's at the top where it says choose sources when browsing Minecraft classes
 
 ## Useful commands
 

build.gradle

@@ -12,28 +12,66 @@ plugins {
     id "dev.architectury.loom" version "0.10.0-SNAPSHOT" apply false
 }
 
-def writeBuildGradlePredefine() {
-    def excapedMCVersion = rootProject.minecraft_version.replace(".", "_")
-    new File(projectDir, "build.properties").text = "MC_VERSION_${excapedMCVersion}=\n"
+def writeBuildGradlePredefine(List<String> mcVers, int mcIndex) {
+    ArrayList<String> redefineList = new ArrayList<String>()
+    for (int i=0; i<mcVers.size(); i++) {
+        String mcStr = mcVers.get(i).replace(".", "_")
+        if (mcIndex<i) {
+            redefineList.add("PRE_MC_"+mcStr)
+        }
+        if (mcIndex==i) {
+            redefineList.add("MC_"+mcStr)
+        }
+        if (mcIndex>=i) {
+            redefineList.add("POST_MC_"+mcStr)
+        }
+    }
+    StringBuilder sb = new StringBuilder()
+    for (String s : redefineList) {
+        sb.append(s)
+        sb.append("=\n")
+    }
+    new File(projectDir, "build.properties").text = sb.toString()
 }
 
+// Sets up the variables for Manifold in the code
 def loadProperties() {
-    def defaultMcVersion = '1.18.2'
-    if (!project.hasProperty("mcVer")) {
-        println "No mcVer set! Defaulting to ${defaultMcVersion}."
-        println "Tip: Use -PmcVer='${defaultMcVersion}' in cmd arg to set mcVer."
+    def defaultMcVersion = "1.18.2"
+    def mcVersion = ""
+    def mcVers = mcVersions.split(",")
+    int mcIndex = -1
+    println "Avalible MC versions: ${mcVersions}"
+    if (project.hasProperty("mcVer")) {
+        mcVersion = mcVer
+        mcIndex = Arrays.asList(mcVers).indexOf(mcVer)
+    }
+    if (mcIndex == -1) {
+        println "No mcVer set or the set mcVer is invalid! Defaulting to ${defaultMcVersion}."
+        println "Tip: Use -PmcVer='${defaultMcVersion}' in cmd arg to set mcVer."
+        mcVersion = defaultMcVersion
+        mcIndex = Arrays.asList(mcVers).indexOf(defaultMcVersion)
+        assert mcIndex != -1
     }
-	def mcVersion = project.hasProperty("mcVer") ? mcVer : defaultMcVersion
 
 	println "Loading properties file at " + mcVersion + ".properties"
 	def props = new Properties()
 	props.load(new FileInputStream("$rootProject.rootDir/"+"$mcVersion"+".properties"))
-	
+
     props.each { prop ->
       rootProject.ext.set(prop.key, prop.value)
 	  // println "Added prop [key:" + prop.key + ", value:" + prop.value + "]"
     }
-    writeBuildGradlePredefine()
+    writeBuildGradlePredefine(Arrays.asList(mcVers), mcIndex)
+
+    // Stuff for access wideners
+    def mcVersionToAcsessWidenerVersion = [
+            "1.16.5": "1_16",
+            "1.17.1": "1_17",
+            "1.18.1": "1_18",
+            "1.18.2": "1_18",
+    ]
+    // Use this as sometimes multiple versions use the same access wideners
+    rootProject.ext.set("acsessWidenerVersion", mcVersionToAcsessWidenerVersion.get(mcVersion))
 }
 loadProperties()
 
@@ -43,11 +81,16 @@ architectury {
     minecraft = rootProject.minecraft_version
 }
 
+
 subprojects { p ->
     apply plugin: "dev.architectury.loom"
 
     loom {
         silentMojangMappingsLicense()
+
+        if (p != project(":core")) {
+            accessWidenerPath.set(project(":common").file("src/main/resources/${acsessWidenerVersion}.lod.accesswidener"))
+        }
     }
 
     configurations {
@@ -58,9 +101,14 @@ subprojects { p ->
 
     dependencies {
         minecraft "com.mojang:minecraft:${rootProject.minecraft_version}"
-        // The following line declares the mojmap mappings
-        mappings loom.officialMojangMappings()
-		
+        // The following line declares the mojmap mappings & parchment mappings
+        mappings loom.layered() {
+            // Mojmap mappings
+            officialMojangMappings()
+            // Parchment mappings (it adds parameter mappings & javadoc)
+            parchment("org.parchmentmc.data:parchment-${rootProject.minecraft_version}:${rootProject.parchment_version}@zip")
+        }
+
 		//Manifold
 		annotationProcessor "systems.manifold:manifold-preprocessor:${rootProject.manifold_version}"
 
@@ -79,11 +127,12 @@ subprojects { p ->
         }
     }
 
+    // Allows the jar to run standalone
     jar {
         manifest {
             attributes 'Implementation-Title': rootProject.archives_base_name,
                     'Implementation-Version': rootProject.mod_version,
-                    'Main-Class': 'com.seibel.lod.core.JarMain'
+                    'Main-Class': 'com.seibel.lod.core.JarMain' // When changing the main of the jar change this line
         }
     }
 }
@@ -97,13 +146,18 @@ allprojects { p ->
     version = rootProject.mod_version
     group = rootProject.maven_group
 
+
     repositories {
         mavenCentral()
+
+        // For parchment mappings
+        maven { url "https://maven.parchmentmc.org" }
+
         // used to download and compile dependencies from git repos
         maven { url 'https://jitpack.io' }
-		
-		// For Manifold Preprocessor
-		maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
+
+        // For Manifold Preprocessor
+        maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
 
         // Required for importing Modrinth mods
         maven {
@@ -143,16 +197,18 @@ allprojects { p ->
         def resourceTargets = ["fabric.mod.json", "META-INF/mods.toml"] // Location of where to put
         def intoTargets = ["$buildDir/resources/main/"] // Location of the built resources folder
         def replaceProperties = [
-                version: mod_version,
-                mod_name: mod_name,
-                authors: mod_authors,
-                description: mod_description,
-                homepage: mod_homepage,
-                source: mod_source,
-                issues: mod_issues,
-                minecraft_version: minecraft_version,
-                java_version: java_version
-        ]   // The left side is what gets replaced in the mod info and the right side is where to get it from in the gradle.properties
+                version                      : mod_version,
+                mod_name                     : mod_name,
+                authors                      : mod_authors,
+                description                  : mod_description,
+                homepage                     : mod_homepage,
+                source                       : mod_source,
+                issues                       : mod_issues,
+                minecraft_version            : minecraft_version,
+                compatible_minecraft_versions: compatible_minecraft_versions,
+                java_version                 : java_version
+        ]
+        // The left side is what gets replaced in the mod info and the right side is where to get it from in the gradle.properties
         //TODO: Make Forge loader version also be relaced with non hardcoded value instead of "[36,41)"
 
         inputs.properties replaceProperties
@@ -175,25 +231,75 @@ allprojects { p ->
     }
 
 
+    // Copies the correct accesswidener and renames it
+    task copyAccessWidener(type: Copy) {
+        from project(":common").file("src/main/resources/${rootProject.acsessWidenerVersion}.lod.accesswidener")
+        into(file(p.file("build/resources/main")))
+        rename "${rootProject.acsessWidenerVersion}.lod.accesswidener", "lod.accesswidener"
+    }
+
+    task copyCoreResources(type: Copy) {
+        from fileTree(project(":core").file("src/main/resources"))
+        into p.file("build/resources/main")
+    }
+
+    task copyCommonResources(type: Copy) {
+        from fileTree(project(":common").file("src/main/resources"))
+        into p.file("build/resources/main")
+    }
+
+
+    // Is this necessary for running the fabric build
+    if (p == project(":common")) {
+        println "Copying [common/src/main/resources/${acsessWidenerVersion}.lod.accesswidner] to [fabric/build/resources/main]."
+
+        copy {
+            from project(":common").file("src/main/resources/${acsessWidenerVersion}.lod.accesswidener")
+            into project(":fabric").file("build/resources/main")
+            rename "${acsessWidenerVersion}.lod.accesswidener", "lod.accesswidener"
+        }
+    }
+
     tasks.withType(JavaCompile) {
-		// Add Manifold Preprocessor
+        // Add Manifold Preprocessor
 //		def excapedMCVersion = rootProject.minecraft_version.replace(".", "_")
 //		options.compilerArgs += ['-Xplugin:Manifold', "-AMC_VERSION_${excapedMCVersion}"]
 //
-        options.compilerArgs += ['-Xplugin:Manifold']
+        //options.compilerArgs += ['-deprecation']
+        //options.compilerArgs += ['-verbose']
+        //options.compilerArgs += ['-Xlint:unchecked']
+        //options.compilerArgs += ['-Xdiags:verbose']
+        //options.compilerArgs += ['-Xprint']
+        //options.compilerArgs += ['-XprintProcessorInfo']
+        //options.compilerArgs += ['-XprintRounds']
 
-		// println options.compilerArgs
+        // println options.compilerArgs
+
+        // Set the java version
         if (p != project(":core")) {
+            options.compilerArgs += ['-Xplugin:Manifold']
             options.release = rootProject.java_version as Integer
+        } else if (p == project(":core")) {
+            options.release = 8; // Core should use Java 8 no matter what
         }
+        // TODO: make everything use java 8
+//        options.release = 8 // Use Java 8 for everything so back porting is easier
     }
 
     java {
         withSourcesJar()
     }
 
+    // Disable running the core and common
     if (p == project(":core") || p == project(":common")) {
         runClient.enabled = false
         runServer.enabled = false
     }
 }
+
+
+// this deletes the merged folder so we don't carry over
+// the previous merges to each new build job in the CI/CD pipeline
+task deleteMerged(type: Delete) {
+   delete files("./Merged")
+}

build.properties

@@ -1 +0,0 @@
-MC_VERSION_1_18_2=

common/build.gradle

@@ -1,7 +1,3 @@
-loom {
-    accessWidenerPath.set(file("src/main/resources/lod.accesswidener"))
-}
-
 architectury {
     common()
 }

common/src/main/java/com/seibel/lod/common/Config.java

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -29,6 +29,8 @@ import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.I
 import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IFogQuality.IAdvancedFog.IHeightFog;
 import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IMultiplayer;
 import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IWorldGenerator;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IDebugging.*;
 
 
 /**
@@ -104,7 +106,7 @@ public class Config
 				
 				@ConfigAnnotations.FileComment
 				public static String _lodChunkRenderDistance = IQuality.LOD_CHUNK_RENDER_DISTANCE_DESC;
-				@ConfigAnnotations.Entry(minValue = 16, maxValue = 2048)
+				@ConfigAnnotations.Entry(minValue = 32, maxValue = 2048)
 				public static int lodChunkRenderDistance = IQuality.LOD_CHUNK_RENDER_DISTANCE_MIN_DEFAULT_MAX.defaultValue;
 				
 				@ConfigAnnotations.FileComment
@@ -114,7 +116,7 @@ public class Config
 				
 				@ConfigAnnotations.FileComment
 				public static String _horizontalScale = IQuality.HORIZONTAL_SCALE_DESC;
-				@ConfigAnnotations.Entry(minValue = 2, maxValue = 32)
+				@ConfigAnnotations.Entry(minValue = 2, maxValue = 64)
 				public static int horizontalScale = IQuality.HORIZONTAL_SCALE_MIN_DEFAULT_MAX.defaultValue;
 				
 				@ConfigAnnotations.FileComment
@@ -257,7 +259,12 @@ public class Config
 				public static String _vanillaOverdraw = IAdvancedGraphics.VANILLA_OVERDRAW_DESC;
 				@ConfigAnnotations.Entry
 				public static VanillaOverdraw vanillaOverdraw = IAdvancedGraphics.VANILLA_OVERDRAW_DEFAULT;
-				
+
+				@ConfigAnnotations.FileComment
+				public static String _overdrawOffset = IAdvancedGraphics.OVERDRAW_OFFSET_DESC;
+				@ConfigAnnotations.Entry(minValue = -16, maxValue = 16)
+				public static int overdrawOffset = IAdvancedGraphics.OVERDRAW_OFFSET_MIN_DEFAULT_MAX.defaultValue;
+
 				@ConfigAnnotations.FileComment
 				public static String _useExtendedNearClipPlane = IAdvancedGraphics.USE_EXTENDED_NEAR_CLIP_PLANE_DESC;
 				@ConfigAnnotations.Entry
@@ -272,7 +279,22 @@ public class Config
 				public static String _saturationMultiplier = IAdvancedGraphics.SATURATION_MULTIPLIER_DESC;
 				@ConfigAnnotations.Entry
 				public static double saturationMultiplier = IAdvancedGraphics.SATURATION_MULTIPLIER_DEFAULT;
-				
+
+				@ConfigAnnotations.FileComment
+				public static String _enableCaveCulling = IAdvancedGraphics.ENABLE_CAVE_CULLING_DESC;
+				@ConfigAnnotations.Entry
+				public static boolean enableCaveCulling = IAdvancedGraphics.ENABLE_CAVE_CULLING_DEFAULT;
+
+				@ConfigAnnotations.FileComment
+				public static String _caveCullingHeight = IAdvancedGraphics.CAVE_CULLING_HEIGHT_DESC;
+				@ConfigAnnotations.Entry(minValue = -4096, maxValue = 4096)
+                public static int caveCullingHeight = IAdvancedGraphics.CAVE_CULLING_HEIGHT_MIN_DEFAULT_MAX.defaultValue;
+
+				@ConfigAnnotations.FileComment
+				public static String _earthCurveRatio = IAdvancedGraphics.EARTH_CURVE_RATIO_DESC;
+				@ConfigAnnotations.Entry(minValue = 0, maxValue = 5000)
+				public static int earthCurveRatio = IAdvancedGraphics.EARTH_CURVE_RATIO_MIN_DEFAULT_MAX.defaultValue;
+
 				/*
 				@ConfigAnnotations.FileComment
 				public static String _backsideCullingRange = IAdvancedGraphics.VANILLA_CULLING_RANGE_DESC;
@@ -304,14 +326,6 @@ public class Config
 			public static String _generationPriority = IWorldGenerator.GENERATION_PRIORITY_DESC;
 			@ConfigAnnotations.Entry
 			public static GenerationPriority generationPriority = IWorldGenerator.GENERATION_PRIORITY_DEFAULT;
-
-			/*
-			@ConfigAnnotations.FileComment
-			public static String _allowUnstableFeatureGeneration = IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DESC;
-			// FIXME: Temperary override. In 1.18, the newer Unstable gnerator is more usable
-			@ConfigAnnotations.Entry
-			public static boolean allowUnstableFeatureGeneration = true;//IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DEFAULT;
-			*/
 			
 			@ConfigAnnotations.FileComment
 			public static String _blocksToAvoid = IWorldGenerator.BLOCKS_TO_AVOID_DESC;
@@ -329,8 +343,8 @@ public class Config
 			
 			@ConfigAnnotations.FileComment
 			public static String _multiDimensionRequiredSimilarity = IMultiplayer.MULTI_DIMENSION_REQUIRED_SIMILARITY_DESC;
-			@ConfigAnnotations.Entry
-			public static double multiDimensionRequiredSimilarity = IMultiplayer.MULTI_DIMENSION_REQUIRED_SIMILARITY_DEFAULT;
+			@ConfigAnnotations.Entry(minValue = 0.0, maxValue = 1.0)
+			public static double multiDimensionRequiredSimilarity = IMultiplayer.MULTI_DIMENSION_REQUIRED_SIMILARITY_MIN_DEFAULT_MAX.defaultValue;
 			
 		}
 		
@@ -345,14 +359,19 @@ public class Config
 			
 			@ConfigAnnotations.ScreenEntry
 			public static Buffers buffers;
-			
-			
+
+			@ConfigAnnotations.FileComment
+			public static String _lodOnlyMode = IAdvanced.LOD_ONLY_MODE_DESC;
+			@ConfigAnnotations.Entry
+			public static boolean lodOnlyMode = IAdvanced.LOD_ONLY_MODE_DEFAULT;
+
+
 			public static class Threading
 			{
 				@ConfigAnnotations.FileComment
 				public static String _numberOfWorldGenerationThreads = IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DESC;
-				@ConfigAnnotations.Entry(minValue = 1, maxValue = 50)
-				public static int numberOfWorldGenerationThreads = IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DEFAULT.defaultValue;
+				@ConfigAnnotations.Entry(minValue = 0.1, maxValue = 50.0)
+				public static double numberOfWorldGenerationThreads = IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DEFAULT.defaultValue;
 				
 				@ConfigAnnotations.FileComment
 				public static String _numberOfBufferBuilderThreads = IThreading.NUMBER_OF_BUFFER_BUILDER_THREADS_DESC;
@@ -364,9 +383,9 @@ public class Config
 			public static class Debugging
 			{
 				@ConfigAnnotations.FileComment
-				public static String _drawLods = IDebugging.DRAW_LODS_DESC;
+				public static String _rendererType = IDebugging.RENDERER_TYPE_DESC;
 				@ConfigAnnotations.Entry
-				public static boolean drawLods = IDebugging.DRAW_LODS_DEFAULT;
+				public static RendererType rendererType = IDebugging.RENDERER_TYPE_DEFAULT;
 				
 				@ConfigAnnotations.FileComment
 				public static String _debugMode = IDebugging.DEBUG_MODE_DESC;
@@ -377,6 +396,67 @@ public class Config
 				public static String _enableDebugKeybindings = IDebugging.DEBUG_KEYBINDINGS_ENABLED_DESC;
 				@ConfigAnnotations.Entry
 				public static boolean enableDebugKeybindings = IDebugging.DEBUG_KEYBINDINGS_ENABLED_DEFAULT;
+
+				@ConfigAnnotations.ScreenEntry
+				public static DebugSwitch debugSwitch;
+
+				public static class DebugSwitch {
+					/* The logging switches available:
+					 * WorldGenEvent
+					 * WorldGenPerformance
+					 * WorldGenLoadEvent
+					 * LodBuilderEvent
+					 * RendererBufferEvent
+					 * RendererGLEvent
+					 * FileReadWriteEvent
+					 * FileSubDimEvent
+					 * NetworkEvent //NOT IMPL YET
+					 */
+					@ConfigAnnotations.FileComment
+					public static String _logWorldGenEvent = IDebugSwitch.LOG_WORLDGEN_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logWorldGenEvent = IDebugSwitch.LOG_WORLDGEN_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logWorldGenPerformance = IDebugSwitch.LOG_WORLDGEN_PERFORMANCE_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logWorldGenPerformance = IDebugSwitch.LOG_WORLDGEN_PERFORMANCE_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logWorldGenLoadEvent = IDebugSwitch.LOG_WORLDGEN_LOAD_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logWorldGenLoadEvent = IDebugSwitch.LOG_WORLDGEN_LOAD_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logLodBuilderEvent = IDebugSwitch.LOG_LODBUILDER_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logLodBuilderEvent = IDebugSwitch.LOG_LODBUILDER_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logRendererBufferEvent = IDebugSwitch.LOG_RENDERER_BUFFER_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logRendererBufferEvent = IDebugSwitch.LOG_RENDERER_BUFFER_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logRendererGLEvent = IDebugSwitch.LOG_RENDERER_GL_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logRendererGLEvent = IDebugSwitch.LOG_RENDERER_GL_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logFileReadWriteEvent = IDebugSwitch.LOG_FILE_READWRITE_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logFileReadWriteEvent = IDebugSwitch.LOG_FILE_READWRITE_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logFileSubDimEvent = IDebugSwitch.LOG_FILE_SUB_DIM_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logFileSubDimEvent = IDebugSwitch.LOG_FILE_SUB_DIM_EVENT_DEFAULT;
+
+					@ConfigAnnotations.FileComment
+					public static String _logNetworkEvent = IDebugSwitch.LOG_NETWORK_EVENT_DESC;
+					@ConfigAnnotations.Entry
+					public static LoggerMode logNetworkEvent = IDebugSwitch.LOG_NETWORK_EVENT_DEFAULT;
+				}
 			}
 			
 			

common/src/main/java/com/seibel/lod/common/LodCommonMain.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common;
 
 import com.seibel.lod.common.forge.LodForgeMethodCaller;

common/src/main/java/com/seibel/lod/common/forge/LodForgeMethodCaller.java

@@ -1,8 +1,29 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.forge;
 
 import com.seibel.lod.common.wrappers.minecraft.MinecraftClientWrapper;
 import net.minecraft.client.renderer.block.model.BakedQuad;
 import net.minecraft.core.Direction;
+import net.minecraft.world.level.ColorResolver;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 
@@ -16,4 +37,6 @@ import java.util.Random;
  */
 public interface LodForgeMethodCaller {
     List<BakedQuad> getQuads(MinecraftClientWrapper mc, Block block, BlockState blockState, Direction direction, Random random);
+
+    int colorResolverGetColor(ColorResolver resolver, Biome biome, double x, double z);
 }

common/src/main/java/com/seibel/lod/common/networking/NetworkHandler.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.networking;
 
 import net.minecraft.client.Minecraft;

common/src/main/java/com/seibel/lod/common/networking/NetworkInterface.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.networking;
 
 /**

common/src/main/java/com/seibel/lod/common/networking/Networking.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.networking;
 
 import com.seibel.lod.core.ModInfo;

common/src/main/java/com/seibel/lod/common/wrappers/DependencySetup.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers;
 
 import com.seibel.lod.common.LodCommonMain;

common/src/main/java/com/seibel/lod/common/wrappers/DependencySetupDoneCheck.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers;
 
 import java.util.function.Supplier;

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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

common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java

@@ -1,4 +1,22 @@
-
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers;
 
 import com.seibel.lod.core.enums.config.DistanceGenerationMode;

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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

common/src/main/java/com/seibel/lod/common/wrappers/block/BlockDetailMap.java

@@ -1,7 +1,27 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
 import java.util.concurrent.ConcurrentHashMap;
 
+import com.seibel.lod.core.api.ApiShared;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.LevelReader;
 import net.minecraft.world.level.block.state.BlockState;
@@ -14,13 +34,13 @@ public class BlockDetailMap
 	private BlockDetailMap() {}
 	
 	public static BlockDetailWrapper getOrMakeBlockDetailCache(BlockState bs, BlockPos pos, LevelReader getter) {
+		if (!bs.getFluidState().isEmpty()) {
+			bs = bs.getFluidState().createLegacyBlock();
+		}
 		BlockDetailWrapper cache = map.get(bs);
 		if (cache != null) return cache;
-		if (bs.getFluidState().isEmpty()) {
-			cache = BlockDetailWrapper.make(bs, pos, getter);
-		} else {
-			cache = BlockDetailWrapper.make(bs.getFluidState().createLegacyBlock(), pos, getter);
-		}
+		cache = BlockDetailWrapper.make(bs, pos, getter);
+		//ApiShared.LOGGER.info("New blockDetail cache for {} to {} ", bs, cache);
 		BlockDetailWrapper cacheCAS = map.putIfAbsent(bs, cache);
 		return cacheCAS==null ? cache : cacheCAS;
 	}

common/src/main/java/com/seibel/lod/common/wrappers/block/BlockDetailWrapper.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
 import java.util.Arrays;
@@ -50,6 +69,8 @@ import net.minecraft.world.phys.Vec3;
 import net.minecraft.world.phys.shapes.VoxelShape;
 import org.jetbrains.annotations.Nullable;
 
+/*-- WARN: This class should NEVER hold reference to anything large,
+ as this is never dealloc until the end of runtime!! --*/
 public class BlockDetailWrapper extends IBlockDetailWrapper
 {
 	private static final ILodConfigWrapperSingleton CONFIG = SingletonHandler.get(ILodConfigWrapperSingleton.class);
@@ -139,10 +160,6 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 		return tempColor;
 	}
 
-
-	
-	
-	
 	private static final Block[] BLOCK_TO_AVOID = {Blocks.AIR, Blocks.CAVE_AIR, Blocks.BARRIER};
 
 	private static final Direction[] DIRECTION_ORDER = {Direction.UP, Direction.NORTH, Direction.EAST, Direction.WEST, Direction.SOUTH, Direction.DOWN};
@@ -154,10 +171,11 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 	}
 	
 	final BlockState state;
-	final BlockPos samplePos;
-	final LevelReader sampleGetter;
 	
-	boolean isShapeResolved = false;
+	//boolean isShapeResolved = false;
+	//^ Shapes no longer lazy resolved due to memory leaks from needing
+	// to keep a reference to the block getter
+
 	boolean[] dontOccludeFaces = null;
 	boolean noCollision = false;
 	boolean noFullFace = false;
@@ -172,14 +190,12 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 	
 	public BlockDetailWrapper(BlockState state, BlockPos pos, LevelReader getter) {
 		this.state = state;
-		this.samplePos = pos;
-		this.sampleGetter = getter;
+		resolveShapes(getter, pos);
+		//ApiShared.LOGGER.info("Created BlockDetailWrapper for blockstate {} at {}", state, pos);
 	}
 	
 	private BlockDetailWrapper() {
 		this.state = null;
-		this.samplePos = null;
-		this.sampleGetter = null;
 	}
 
 	static BlockDetailWrapper make(BlockState bs, BlockPos pos, LevelReader getter) {
@@ -194,8 +210,8 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 		}
 	}
 	
-	private void resolveShapes() {
-		if (isShapeResolved) return;
+	private void resolveShapes(LevelReader sampleGetter, BlockPos samplePos) {
+		//if (isShapeResolved) return;
 		if (state.getFluidState().isEmpty()) {
 			noCollision = state.getCollisionShape(sampleGetter, samplePos).isEmpty();
 			dontOccludeFaces = new boolean[6];
@@ -222,7 +238,6 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 		} else { // Liquid Block
 			dontOccludeFaces = new boolean[6];
 		}
-		isShapeResolved = true;
 	}
 	
 	private void resolveColors() {
@@ -237,21 +252,31 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 	            	!(state.getBlock() instanceof RotatedPillarBlock && direction == Direction.UP))
 	                break;
 	        };
+			if (quads == null || quads.isEmpty()) {
+				quads = Minecraft.getInstance().getModelManager().getBlockModelShaper().
+						getBlockModel(state).getQuads(state, null, random);
+			}
 	        if (quads != null && !quads.isEmpty()) {
 	        	needPostTinting = quads.get(0).isTinted();
 	        	needShade = quads.get(0).isShade();
 	        	tintIndex = quads.get(0).getTintIndex();
-	        	baseColor = calculateColorFromTexture(quads.get(0).getSprite(),
+	        	baseColor = calculateColorFromTexture(
+						#if PRE_MC_1_17_1 quads.get(0).sprite,
+						#else quads.get(0).getSprite(), #endif
 	        		ColorMode.getColorMode(state.getBlock()));
-	        }
+	        } else { // Backup method.
+				needPostTinting = false;
+				needShade = false;
+				tintIndex = 0;
+				baseColor = calculateColorFromTexture(Minecraft.getInstance().getModelManager().getBlockModelShaper().getParticleIcon(state),
+						ColorMode.getColorMode(state.getBlock()));
+			}
 		} else { // Liquid Block
-			
 			needPostTinting = true;
 			needShade = false;
 			tintIndex = 0;
 			baseColor = calculateColorFromTexture(Minecraft.getInstance().getModelManager().getBlockModelShaper().getParticleIcon(state),
 					ColorMode.getColorMode(state.getBlock()));
-			
 		}
 		isColorResolved = true;
 	}
@@ -281,21 +306,21 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 	@Override
 	public boolean hasFaceCullingFor(LodDirection dir)
 	{
-		resolveShapes();
+		//resolveShapes();
 		return !dontOccludeFaces[dir.ordinal()];
 	}
 
 	@Override
 	public boolean hasNoCollision()
 	{
-		resolveShapes();
+		//resolveShapes();
 		return noCollision;
 	}
 
 	@Override
 	public boolean noFaceIsFullFace()
 	{
-		resolveShapes();
+		//resolveShapes();
 		return noFullFace;
 	}
 
@@ -311,5 +336,8 @@ public class BlockDetailWrapper extends IBlockDetailWrapper
 	{
 		return ((BlockDetailWrapper)iBlockDetail).state.getBlock().equals(state.getBlock());
 	}
-	
+
+	public String toString() {
+		return "BlockDetail{" + state + "}";
+	}
 }

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
 import java.util.Objects;

common/src/main/java/com/seibel/lod/common/wrappers/block/TextureAtlasSpriteWrapper.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
 
@@ -18,11 +37,16 @@ public class TextureAtlasSpriteWrapper {
      * The code has been modified to use TextureAtlasSprite
      */
     public static int getPixelRGBA(TextureAtlasSprite sprite, int frameIndex, int x, int y) {
+        #if PRE_MC_1_17_1
+        return sprite.mainImage[0].getPixelRGBA(
+                x + sprite.framesX[frameIndex] * sprite.getWidth(),
+                y + sprite.framesY[frameIndex] * sprite.getHeight());
+        #else
         if (sprite.animatedTexture != null) {
             x += sprite.animatedTexture.getFrameX(frameIndex) * sprite.width;
             y += sprite.animatedTexture.getFrameY(frameIndex) * sprite.height;
         }
-
         return sprite.mainImage[0].getPixelRGBA(x, y);
+        #endif
     }
 }

common/src/main/java/com/seibel/lod/common/wrappers/block/TintGetterOverrideFast.java

@@ -1,5 +1,25 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
+import com.seibel.lod.common.LodCommonMain;
 import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
 import net.minecraft.Util;
 import net.minecraft.client.color.block.BlockTintCache;
@@ -27,29 +47,27 @@ import java.util.stream.Stream;
 
 public class TintGetterOverrideFast implements BlockAndTintGetter {
     LevelReader parent;
-    private final Object2ObjectArrayMap<ColorResolver, ConcurrentHashMap<Biome, Integer>> tintCaches;
 
     public TintGetterOverrideFast(LevelReader parent) {
         this.parent = parent;
-        this.tintCaches = Util.make(new Object2ObjectArrayMap(3), object2ObjectArrayMap -> {
-            object2ObjectArrayMap.put(BiomeColors.GRASS_COLOR_RESOLVER, new ConcurrentHashMap<Biome, Integer>());
-            object2ObjectArrayMap.put(BiomeColors.FOLIAGE_COLOR_RESOLVER, new ConcurrentHashMap<Biome, Integer>());
-            object2ObjectArrayMap.put(BiomeColors.WATER_COLOR_RESOLVER, new ConcurrentHashMap<Biome, Integer>());
-        });
     }
 
     private Biome _getBiome(BlockPos pos) {
-		#if MC_VERSION_1_18_2
+		#if POST_MC_1_18_2
         return parent.getBiome(pos).value();
-		#elif MC_VERSION_1_18_1
+		#else
 		return parent.getBiome(pos);
 		#endif
     }
 
     @Override
     public int getBlockTint(BlockPos blockPos, ColorResolver colorResolver) {
-        Biome b = _getBiome(blockPos);
-        return tintCaches.get(colorResolver).computeIfAbsent(b, (key) -> colorResolver.getColor(b, blockPos.getX(), blockPos.getZ()));
+        if (LodCommonMain.forgeMethodCaller != null) {
+            return LodCommonMain.forgeMethodCaller.colorResolverGetColor(colorResolver, _getBiome(blockPos),
+                    blockPos.getX(), blockPos.getZ());
+        } else {
+            return colorResolver.getColor(_getBiome(blockPos), blockPos.getX(), blockPos.getZ());
+        }
     }
 
     @Override
@@ -83,10 +101,6 @@ public class TintGetterOverrideFast implements BlockAndTintGetter {
         return parent.getBlockEntity(blockPos);
     }
 
-    @Override
-    public <T extends BlockEntity> Optional<T> getBlockEntity(BlockPos blockPos, BlockEntityType<T> blockEntityType) {
-        return parent.getBlockEntity(blockPos, blockEntityType);
-    }
 
     @Override
     public BlockState getBlockState(BlockPos blockPos) {
@@ -113,11 +127,6 @@ public class TintGetterOverrideFast implements BlockAndTintGetter {
         return parent.getBlockStates(aABB);
     }
 
-    @Override
-    public BlockHitResult isBlockInLine(ClipBlockStateContext clipBlockStateContext) {
-        return parent.isBlockInLine(clipBlockStateContext);
-    }
-
     @Override
     public BlockHitResult clip(ClipContext clipContext) {
         return parent.clip(clipContext);
@@ -139,6 +148,22 @@ public class TintGetterOverrideFast implements BlockAndTintGetter {
         return parent.getBlockFloorHeight(blockPos);
     }
 
+    @Override
+    public int getMaxBuildHeight() {
+        return parent.getMaxBuildHeight();
+    }
+
+    #if POST_MC_1_17_1
+    @Override
+    public <T extends BlockEntity> Optional<T> getBlockEntity(BlockPos blockPos, BlockEntityType<T> blockEntityType) {
+        return parent.getBlockEntity(blockPos, blockEntityType);
+    }
+
+    @Override
+    public BlockHitResult isBlockInLine(ClipBlockStateContext clipBlockStateContext) {
+        return parent.isBlockInLine(clipBlockStateContext);
+    }
+
     @Override
     public int getHeight() {
         return parent.getHeight();
@@ -149,11 +174,6 @@ public class TintGetterOverrideFast implements BlockAndTintGetter {
         return parent.getMinBuildHeight();
     }
 
-    @Override
-    public int getMaxBuildHeight() {
-        return parent.getMaxBuildHeight();
-    }
-
     @Override
     public int getSectionsCount() {
         return parent.getSectionsCount();
@@ -193,4 +213,5 @@ public class TintGetterOverrideFast implements BlockAndTintGetter {
     public int getSectionYFromSectionIndex(int i) {
         return parent.getSectionYFromSectionIndex(i);
     }
+    #endif
 }

common/src/main/java/com/seibel/lod/common/wrappers/block/TintGetterOverrideSmooth.java

@@ -1,5 +1,25 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.block;
 
+import com.seibel.lod.common.LodCommonMain;
 import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
 import net.minecraft.Util;
 import net.minecraft.client.color.block.BlockTintCache;
@@ -26,24 +46,18 @@ import java.util.stream.Stream;
 
 public class TintGetterOverrideSmooth implements BlockAndTintGetter {
     LevelReader parent;
-    private final Object2ObjectArrayMap<ColorResolver, BlockTintCache> tintCaches;
     public int smoothingRange;
 
     public TintGetterOverrideSmooth(LevelReader parent, int smoothingRange) {
         this.parent = parent;
         this.smoothingRange = smoothingRange;
-        this.tintCaches = Util.make(new Object2ObjectArrayMap(3), object2ObjectArrayMap -> {
-            object2ObjectArrayMap.put(BiomeColors.GRASS_COLOR_RESOLVER, new BlockTintCache((pos) -> calculateBlockTint(pos, BiomeColors.GRASS_COLOR_RESOLVER)));
-            object2ObjectArrayMap.put(BiomeColors.FOLIAGE_COLOR_RESOLVER, new BlockTintCache((pos) -> calculateBlockTint(pos, BiomeColors.FOLIAGE_COLOR_RESOLVER)));
-            object2ObjectArrayMap.put(BiomeColors.WATER_COLOR_RESOLVER, new BlockTintCache((pos) -> calculateBlockTint(pos, BiomeColors.WATER_COLOR_RESOLVER)));
-        });
     }
 
     private Biome _getBiome(BlockPos pos) {
-		#if MC_VERSION_1_18_2
+		#if POST_MC_1_18_2
         return parent.getBiome(pos).value();
-		#elif MC_VERSION_1_18_1
-		return parent.getBiome(pos);
+		#else
+        return parent.getBiome(pos);
 		#endif
     }
 
@@ -61,7 +75,14 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
         while (cursor3D.advance())
         {
             mutableBlockPos.set(cursor3D.nextX(), cursor3D.nextY(), cursor3D.nextZ());
-            int n = colorResolver.getColor(_getBiome(mutableBlockPos), mutableBlockPos.getX(), mutableBlockPos.getZ());
+            int n;
+            if (LodCommonMain.forgeMethodCaller != null) {
+                n = LodCommonMain.forgeMethodCaller.colorResolverGetColor(colorResolver, _getBiome(mutableBlockPos),
+                        mutableBlockPos.getX(), mutableBlockPos.getZ());
+            } else {
+                n = colorResolver.getColor(_getBiome(mutableBlockPos), mutableBlockPos.getX(), mutableBlockPos.getZ());
+            }
+
             k += (n & 0xFF0000) >> 16;
             l += (n & 0xFF00) >> 8;
             m += n & 0xFF;
@@ -71,8 +92,7 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
 
     @Override
     public int getBlockTint(BlockPos blockPos, ColorResolver colorResolver) {
-        BlockTintCache blockTintCache = this.tintCaches.get(colorResolver);
-        return blockTintCache.getColor(blockPos);
+        return calculateBlockTint(blockPos, colorResolver);
     }
 
     @Override
@@ -106,11 +126,6 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
         return parent.getBlockEntity(blockPos);
     }
 
-    @Override
-    public <T extends BlockEntity> Optional<T> getBlockEntity(BlockPos blockPos, BlockEntityType<T> blockEntityType) {
-        return parent.getBlockEntity(blockPos, blockEntityType);
-    }
-
     @Override
     public BlockState getBlockState(BlockPos blockPos) {
         return parent.getBlockState(blockPos);
@@ -136,11 +151,6 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
         return parent.getBlockStates(aABB);
     }
 
-    @Override
-    public BlockHitResult isBlockInLine(ClipBlockStateContext clipBlockStateContext) {
-        return parent.isBlockInLine(clipBlockStateContext);
-    }
-
     @Override
     public BlockHitResult clip(ClipContext clipContext) {
         return parent.clip(clipContext);
@@ -162,6 +172,22 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
         return parent.getBlockFloorHeight(blockPos);
     }
 
+    @Override
+    public int getMaxBuildHeight() {
+        return parent.getMaxBuildHeight();
+    }
+
+    #if POST_MC_1_17_1
+    @Override
+    public <T extends BlockEntity> Optional<T> getBlockEntity(BlockPos blockPos, BlockEntityType<T> blockEntityType) {
+        return parent.getBlockEntity(blockPos, blockEntityType);
+    }
+
+    @Override
+    public BlockHitResult isBlockInLine(ClipBlockStateContext clipBlockStateContext) {
+        return parent.isBlockInLine(clipBlockStateContext);
+    }
+
     @Override
     public int getHeight() {
         return parent.getHeight();
@@ -172,11 +198,6 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
         return parent.getMinBuildHeight();
     }
 
-    @Override
-    public int getMaxBuildHeight() {
-        return parent.getMaxBuildHeight();
-    }
-
     @Override
     public int getSectionsCount() {
         return parent.getSectionsCount();
@@ -216,4 +237,5 @@ public class TintGetterOverrideSmooth implements BlockAndTintGetter {
     public int getSectionYFromSectionIndex(int i) {
         return parent.getSectionYFromSectionIndex(i);
     }
+    #endif
 }

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.chunk;
 
 import java.util.Objects;
@@ -129,7 +148,11 @@ public class ChunkPosWrapper extends AbstractChunkPosWrapper
     public AbstractBlockPosWrapper getWorldPosition()
     {
         // the parameter here is the y position
+        #if PRE_MC_1_17_1
+        BlockPos blockPos = chunkPos.getWorldPosition();
+        #else
         BlockPos blockPos = chunkPos.getMiddleBlockPosition(0);
+        #endif
         return new BlockPosWrapper(blockPos.getX(), blockPos.getY(), blockPos.getZ());
     }
 

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.chunk;
 
 import com.seibel.lod.common.wrappers.block.BlockDetailWrapper;
@@ -14,7 +33,9 @@ import com.seibel.lod.common.wrappers.world.BiomeWrapper;
 import com.seibel.lod.common.wrappers.worldGeneration.mimicObject.LightedWorldGenRegion;
 
 import net.minecraft.core.BlockPos;
+#if POST_MC_1_17_1
 import net.minecraft.core.QuartPos;
+#endif
 import net.minecraft.world.level.LevelReader;
 import net.minecraft.world.level.LightLayer;
 import net.minecraft.world.level.block.LiquidBlockContainer;
@@ -45,13 +66,21 @@ public class ChunkWrapper implements IChunkWrapper
 	
 	@Override
 	public int getHeight(){
+		#if PRE_MC_1_17_1
+		return 255;
+		#else
 		return chunk.getHeight();
+		#endif
 	}
 	
 	@Override
 	public int getMinBuildHeight()
 	{
+		#if PRE_MC_1_17_1
+		return 0;
+		#else
 		return chunk.getMinBuildHeight();
+		#endif
 	}
 	@Override
 	public int getMaxBuildHeight()
@@ -68,13 +97,19 @@ public class ChunkWrapper implements IChunkWrapper
 	@Override
 	public IBiomeWrapper getBiome(int x, int y, int z)
 	{
-        #if MC_VERSION_1_18_2
+		#if PRE_MC_1_17_1
+		return BiomeWrapper.getBiomeWrapper(chunk.getBiomes().getNoiseBiome(
+				x >> 2, y >> 2, z >> 2));
+		#elif PRE_MC_1_18_1
+		return BiomeWrapper.getBiomeWrapper(chunk.getBiomes().getNoiseBiome(
+				QuartPos.fromBlock(x), QuartPos.fromBlock(y), QuartPos.fromBlock(z)));
+		#elif PRE_MC_1_18_2
+		return BiomeWrapper.getBiomeWrapper(chunk.getNoiseBiome(
+				QuartPos.fromBlock(x), QuartPos.fromBlock(y), QuartPos.fromBlock(z)));
+		#else
 		return BiomeWrapper.getBiomeWrapper(chunk.getNoiseBiome(
 				QuartPos.fromBlock(x), QuartPos.fromBlock(y), QuartPos.fromBlock(z)).value());
-        #elif MC_VERSION_1_18_1
-        return BiomeWrapper.getBiomeWrapper(chunk.getNoiseBiome(
-        		QuartPos.fromBlock(x), QuartPos.fromBlock(y), QuartPos.fromBlock(z)));
-        #endif
+		#endif
 	}
 	
 	@Override
@@ -127,7 +162,7 @@ public class ChunkWrapper implements IChunkWrapper
 	
 	@Override
 	public int getMaxY(int x, int z) {
-		return chunk.getHeight(Heightmap.Types.MOTION_BLOCKING, Math.floorMod(x, 16), Math.floorMod(z, 16));
+		return chunk.getHeight(Heightmap.Types.WORLD_SURFACE, Math.floorMod(x, 16), Math.floorMod(z, 16));
 	}
 	
 	@Override
@@ -154,11 +189,14 @@ public class ChunkWrapper implements IChunkWrapper
 	
 	@Override
 	public boolean isLightCorrect(){
-		//return true;
+		#if PRE_MC_1_18_1
+		return true;
+		#else
 		if (chunk instanceof LevelChunk) {
 			return ((LevelChunk) chunk).isClientLightReady();
 		}
 		return chunk.isLightCorrect();
+		#endif
 	}
 	
 	public boolean isWaterLogged(int x, int y, int z)
@@ -204,5 +242,10 @@ public class ChunkWrapper implements IChunkWrapper
 	{
 		return lightSource;
 	}
+
+	@Override
+	public String toString() {
+		return chunk.getClass().getSimpleName() + chunk.getPos();
+	}
 	
 }

common/src/main/java/com/seibel/lod/common/wrappers/config/ConfigGui.java

@@ -50,7 +50,9 @@ import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.TextComponent;
 import net.minecraft.network.chat.TranslatableComponent;
 import net.minecraft.client.resources.language.I18n;	// translation
-import net.minecraft.client.gui.narration.NarratableEntry; // Remove in 1.16
+#if POST_MC_1_17_1
+import net.minecraft.client.gui.narration.NarratableEntry;
+#endif
 
 /**
  * Based upon TinyConfig
@@ -528,6 +530,17 @@ public abstract class ConfigGui
 			Objects.requireNonNull(minecraft).setScreen(this.parent);
 		}
 
+		// addRenderableWidget in 1.17 and over
+		// addButton in 1.16 and below
+		private Button addBtn(Button button) {
+			#if PRE_MC_1_17_1
+			this.addButton(button);
+			#else
+			this.addRenderableWidget(button);
+			#endif
+			return button;
+		}
+
 		@Override
 		protected void init()
 		{
@@ -535,14 +548,11 @@ public abstract class ConfigGui
 			if (!reload)
 				loadFromFile();
 
-			// addRenderableWidget in 1.17 and over
-			// addButton in 1.16 and below
-			this.addRenderableWidget(new Button(this.width / 2 - 154, this.height - 28, 150, 20, CommonComponents.GUI_CANCEL, button -> {
+			addBtn(new Button(this.width / 2 - 154, this.height - 28, 150, 20, CommonComponents.GUI_CANCEL, button -> {
 				loadFromFile();
 				Objects.requireNonNull(minecraft).setScreen(parent);
 			}));
-
-			Button done = this.addRenderableWidget(new Button(this.width / 2 + 4, this.height - 28, 150, 20, CommonComponents.GUI_DONE, (button) -> {
+			Button done = addBtn(new Button(this.width / 2 + 4, this.height - 28, 150, 20, CommonComponents.GUI_DONE, (button) -> {
 				saveToFile();
 				Objects.requireNonNull(minecraft).setScreen(parent);
 			}));
@@ -753,10 +763,12 @@ public abstract class ConfigGui
 
 		// Only for 1.17 and over
 		// Remove in 1.16 and below
+		#if POST_MC_1_17_1
         @Override
         public List<? extends NarratableEntry> narratables()
         {
             return children;
         }
+		#endif
 	}
 }

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

@@ -459,6 +459,17 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.vanillaOverdraw").value = newVanillaOverdraw;
 					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.vanillaOverdraw");
 				}
+
+				@Override
+				public int getOverdrawOffset() {
+					return Config.Client.Graphics.AdvancedGraphics.overdrawOffset;
+				}
+
+				@Override
+				public void setOverdrawOffset(int newOverdrawOffset) {
+					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.overdrawOffset").value = newOverdrawOffset;
+					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.overdrawOffset");
+				}
 				/*
 				@Override
 				public int getBacksideCullingRange()
@@ -507,6 +518,43 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.saturationMultiplier").value = newSaturationMultiplier;
 					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.saturationMultiplier");
 				}
+
+				@Override
+				public boolean getEnableCaveCulling() {
+					return Config.Client.Graphics.AdvancedGraphics.enableCaveCulling;
+				}
+
+				@Override
+				public void setEnableCaveCulling(boolean newEnableCaveCulling) {
+					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.enableCaveCulling").value = newEnableCaveCulling;
+					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.enableCaveCulling");
+
+				}
+
+				@Override
+				public int getCaveCullingHeight() {
+					return Config.Client.Graphics.AdvancedGraphics.caveCullingHeight;
+				}
+
+				@Override
+				public void setCaveCullingHeight(int newCaveCullingHeight) {
+					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.caveCullingHeight").value = newCaveCullingHeight;
+					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.caveCullingHeight");
+
+				}
+
+				@Override
+				public int getEarthCurveRatio()
+				{
+					return (int) ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.earthCurveRatio").value;
+				}
+				@Override
+				public void setEarthCurveRatio(int newEarthCurveRatio)
+				{
+					if (newEarthCurveRatio < 50) newEarthCurveRatio = 0;
+					ConfigGui.editSingleOption.getEntry("client.graphics.advancedGraphics.earthCurveRatio").value = newEarthCurveRatio;
+					ConfigGui.editSingleOption.saveOption("client.graphics.advancedGraphics.earthCurveRatio");
+				}
 			}
 		}
 		
@@ -656,8 +704,8 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 			{
 				return buffers;
 			}
-			
-			
+
+
 			public Advanced()
 			{
 				threading = new Threading();
@@ -668,12 +716,12 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 			public static class Threading implements IThreading
 			{
 				@Override
-				public int getNumberOfWorldGenerationThreads()
+				public double getNumberOfWorldGenerationThreads()
 				{
 					return Config.Client.Advanced.Threading.numberOfWorldGenerationThreads;
 				}
 				@Override
-				public void setNumberOfWorldGenerationThreads(int newNumberOfWorldGenerationThreads)
+				public void setNumberOfWorldGenerationThreads(double newNumberOfWorldGenerationThreads)
 				{
 					ConfigGui.editSingleOption.getEntry("client.advanced.threading.numberOfWorldGenerationThreads").value = newNumberOfWorldGenerationThreads;
 					ConfigGui.editSingleOption.saveOption("client.advanced.threading.numberOfWorldGenerationThreads");
@@ -701,19 +749,29 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 			//===============//
 			public static class Debugging implements IDebugging
 			{
+				public final IDebugSwitch debugSwitch;
+
 				@Override
-				public boolean getDrawLods()
+				public IDebugSwitch debugSwitch()
 				{
-					return (boolean) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.drawLods").value;
+					return debugSwitch;
+				}
+
+				/* RendererType:
+				 * DEFAULT
+				 * DEBUG
+				 * DISABLED
+				 * */
+				@Override
+				public RendererType getRendererType() {
+					return (RendererType) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.rendererType").value;
 				}
 				@Override
-				public void setDrawLods(boolean newDrawLods)
-				{
-					ConfigGui.editSingleOption.getEntry("client.advanced.debugging.drawLods").value = newDrawLods;
-					ConfigGui.editSingleOption.saveOption("client.advanced.debugging.drawLods");
+				public void setRendererType(RendererType newRenderType) {
+					ConfigGui.editSingleOption.getEntry("client.advanced.debugging.rendererType").value = newRenderType;
+					ConfigGui.editSingleOption.saveOption("client.advanced.debugging.rendererType");
 				}
 				
-				
 				@Override
 				public DebugMode getDebugMode()
 				{
@@ -738,6 +796,116 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 					ConfigGui.editSingleOption.getEntry("client.advanced.debugging.enableDebugKeybindings").value = newEnableDebugKeybindings;
 					ConfigGui.editSingleOption.saveOption("client.advanced.debugging.enableDebugKeybindings");
 				}
+
+				public Debugging()
+				{
+					debugSwitch = new DebugSwitch();
+				}
+
+				public static class DebugSwitch implements IDebugSwitch {
+
+					/* The logging switches available:
+					 * WorldGenEvent
+					 * WorldGenPerformance
+					 * WorldGenLoadEvent
+					 * LodBuilderEvent
+					 * RendererBufferEvent
+					 * RendererGLEvent
+					 * FileReadWriteEvent
+					 * FileSubDimEvent
+					 * NetworkEvent //NOT IMPL YET
+					 */
+
+					@Override
+					public LoggerMode getLogWorldGenEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenEvent").value;
+					}
+					@Override
+					public void setLogWorldGenEvent(LoggerMode newLogWorldGenEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenEvent").value = newLogWorldGenEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logWorldGenEvent");
+					}
+
+					@Override
+					public LoggerMode getLogWorldGenPerformance() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenPerformance").value;
+					}
+					@Override
+					public void setLogWorldGenPerformance(LoggerMode newLogWorldGenPerformance) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenPerformance").value = newLogWorldGenPerformance;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logWorldGenPerformance");
+					}
+
+					@Override
+					public LoggerMode getLogWorldGenLoadEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenLoadEvent").value;
+					}
+					@Override
+					public void setLogWorldGenLoadEvent(LoggerMode newLogWorldGenLoadEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logWorldGenLoadEvent").value = newLogWorldGenLoadEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logWorldGenLoadEvent");
+					}
+
+					@Override
+					public LoggerMode getLogLodBuilderEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logLodBuilderEvent").value;
+					}
+					@Override
+					public void setLogLodBuilderEvent(LoggerMode newLogLodBuilderEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logLodBuilderEvent").value = newLogLodBuilderEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logLodBuilderEvent");
+					}
+
+					@Override
+					public LoggerMode getLogRendererBufferEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logRendererBufferEvent").value;
+					}
+					@Override
+					public void setLogRendererBufferEvent(LoggerMode newLogRendererBufferEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logRendererBufferEvent").value = newLogRendererBufferEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logRendererBufferEvent");
+					}
+
+					@Override
+					public LoggerMode getLogRendererGLEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logRendererGLEvent").value;
+					}
+					@Override
+					public void setLogRendererGLEvent(LoggerMode newLogRendererGLEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logRendererGLEvent").value = newLogRendererGLEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logRendererGLEvent");
+					}
+
+					@Override
+					public LoggerMode getLogFileReadWriteEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logFileReadWriteEvent").value;
+					}
+					@Override
+					public void setLogFileReadWriteEvent(LoggerMode newLogFileReadWriteEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logFileReadWriteEvent").value = newLogFileReadWriteEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logFileReadWriteEvent");
+					}
+
+					@Override
+					public LoggerMode getLogFileSubDimEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logFileSubDimEvent").value;
+					}
+					@Override
+					public void setLogFileSubDimEvent(LoggerMode newLogFileSubDimEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logFileSubDimEvent").value = newLogFileSubDimEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logFileSubDimEvent");
+					}
+
+					@Override
+					public LoggerMode getLogNetworkEvent() {
+						return (LoggerMode) ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logNetworkEvent").value;
+					}
+					@Override
+					public void setLogNetworkEvent(LoggerMode newLogNetworkEvent) {
+						ConfigGui.editSingleOption.getEntry("client.advanced.debugging.debugSwitch.logNetworkEvent").value = newLogNetworkEvent;
+						ConfigGui.editSingleOption.saveOption("client.advanced.debugging.debugSwitch.logNetworkEvent");
+					}
+				}
 			}
 			
 			
@@ -781,6 +949,18 @@ public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
 					ConfigGui.editSingleOption.saveOption("client.advanced.buffers.newBufferRebuildTimes");
 				}
 			}
+
+			@Override
+			public boolean getLodOnlyMode() {
+				return Config.Client.Advanced.lodOnlyMode;
+			}
+
+			@Override
+			public void setLodOnlyMode(boolean newLodOnlyMode) {
+				ConfigGui.editSingleOption.getEntry("client.advanced.buffers.lodOnlyMode").value = newLodOnlyMode;
+				ConfigGui.editSingleOption.saveOption("client.advanced.buffers.lodOnlyMode");
+
+			}
 		}
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/config/TexturedButtonWidget.java

@@ -1,7 +1,27 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.config;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.components.ImageButton;
 import net.minecraft.client.renderer.GameRenderer;
 import net.minecraft.network.chat.Component;
@@ -11,9 +31,12 @@ import net.minecraft.resources.ResourceLocation;
  * Creates a button with a texture on it
  */
 public class TexturedButtonWidget extends ImageButton {
+    #if POST_MC_1_17_1
     public TexturedButtonWidget(int x, int y, int width, int height, int u, int v, ResourceLocation texture, OnPress pressAction) {
         super(x, y, width, height, u, v, texture, pressAction);
     }
+    #endif
+
     public TexturedButtonWidget(int x, int y, int width, int height, int u, int v, int hoveredVOffset, ResourceLocation texture, int textureWidth, int textureHeight, OnPress pressAction) {
         super(x, y, width, height, u, v, hoveredVOffset, texture, textureWidth, textureHeight, pressAction);
     }
@@ -28,9 +51,15 @@ public class TexturedButtonWidget extends ImageButton {
 
     @Override
     public void renderButton(PoseStack matrices, int mouseX, int mouseY, float delta) {
+        #if PRE_MC_1_17_1
+        Minecraft.getInstance().getTextureManager().bind(WIDGETS_LOCATION);
+        RenderSystem.color4f(1.0F, 1.0F, 1.0F, this.alpha);
+        #else
         RenderSystem.setShader(GameRenderer::getPositionTexShader);
         RenderSystem.setShaderTexture(0, WIDGETS_LOCATION);
         RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, this.alpha);
+        #endif
+
         int i = this.getYImage(this.isHovered);
         RenderSystem.enableBlend();
         RenderSystem.defaultBlendFunc();

common/src/main/java/com/seibel/lod/common/wrappers/minecraft/MinecraftClientWrapper.java

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -59,12 +59,12 @@ import net.minecraft.network.chat.TextComponent;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.ChunkPos;
+import net.minecraft.world.level.LightLayer;
 import net.minecraft.world.level.dimension.DimensionType;
 import org.jetbrains.annotations.Nullable;
 
 /**
- * A singleton that wraps the Minecraft class
- * to allow for easier movement between Minecraft versions.
+ * A singleton that wraps the Minecraft object.
  *
  * @author James Seibel
  * @version 3-5-2022
@@ -164,57 +164,6 @@ public class MinecraftClientWrapper implements IMinecraftClientWrapper
         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 blockLight x location in texture space
-     * @param skyLight z location in texture space
-     */
-    @Override
-    public int getColorIntFromLightMap(int blockLight, int skyLight)
-    {
-        if (lightMap == null)
-        {
-            sendChatMessage("new");
-            // make sure the lightMap is up-to-date
-            getCurrentLightMap();
-        }
-
-        return lightMap.getPixelRGBA(blockLight, skyLight);
-    }
-
-    /**
-     * Returns the Color at the given pixel coordinates
-     * from the current lightmap.
-     * @param blockLight x location in texture space
-     * @param skyLight z location in texture space
-     */
-    @Override
-    public Color getColorFromLightMap(int blockLight, int skyLight) {
-        if (lightMap == null) {
-            // make sure the lightMap is up-to-date
-            getCurrentLightMap();
-        }
-
-        return LodUtil.intToColor(lightMap.getPixelRGBA(blockLight, skyLight));
-    }
-
-
-
-
     //=============//
     // Simple gets //
     //=============//
@@ -240,7 +189,11 @@ public class MinecraftClientWrapper implements IMinecraftClientWrapper
     @Override
     public ChunkPosWrapper getPlayerChunkPos()
     {
+        #if PRE_MC_1_17_1
+        ChunkPos playerPos = new ChunkPos(getPlayer().blockPosition());
+        #else
         ChunkPos playerPos = getPlayer().chunkPosition();
+        #endif
         return new ChunkPosWrapper(playerPos.x, playerPos.z);
     }
 
@@ -374,6 +327,14 @@ public class MinecraftClientWrapper implements IMinecraftClientWrapper
         return mc.getCurrentServer() != null;
     }
 
+    @Override
+    public int getPlayerSkylight() {
+        if (mc.level == null) return -1;
+        if (mc.player == null) return -1;
+        if (mc.player.blockPosition() == null) return -1;
+        return mc.level.getBrightness(LightLayer.SKY, mc.player.blockPosition());
+    }
+
     public ServerData getCurrentServer()
     {
         return mc.getCurrentServer();

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

@@ -1,6 +1,26 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.minecraft;
 
-import java.awt.*;
+import java.awt.Color;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
 import java.util.stream.Collectors;
@@ -15,6 +35,7 @@ import com.seibel.lod.core.handlers.dependencyInjection.ModAccessorHandler;
 import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;
 import com.seibel.lod.core.util.LodUtil;
 
+import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
 import net.minecraft.client.renderer.LightTexture;
 
 import com.mojang.math.Vector3f;
@@ -40,9 +61,15 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.LivingEntity;
+#if PRE_MC_1_17_1
+import net.minecraft.tags.FluidTags;
+import net.minecraft.world.level.material.FluidState;
+#else
 import net.minecraft.world.level.material.FogType;
+#endif
 import net.minecraft.world.phys.AABB;
 import net.minecraft.world.phys.Vec3;
+import org.lwjgl.opengl.GL15;
 
 
 /**
@@ -59,7 +86,9 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	private static final Minecraft MC = Minecraft.getInstance();
 	private static final GameRenderer GAME_RENDERER = MC.gameRenderer;
 	private static final IWrapperFactory FACTORY = WrapperFactory.INSTANCE;
-	
+
+	public LightMapWrapper lightmap = null;
+
 	@Override
 	public Vec3f getLookAtVector()
 	{
@@ -94,7 +123,11 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	@Override
 	public Mat4f getDefaultProjectionMatrix(float partialTicks)
 	{
+		#if PRE_MC_1_17_1
+		return McObjectConverter.Convert(GAME_RENDERER.getProjectionMatrix(GAME_RENDERER.getMainCamera(), partialTicks, true));
+		#else
 		return McObjectConverter.Convert(GAME_RENDERER.getProjectionMatrix(GAME_RENDERER.getFov(GAME_RENDERER.getMainCamera(), partialTicks, true)));
+		#endif
 	}
 	
 	@Override
@@ -105,8 +138,14 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	
 	@Override
 	public Color getFogColor(float partialTicks) {
+
+		#if PRE_MC_1_17_1
+		float[] colorValues = new float[4];
+		GL15.glGetFloatv(GL15.GL_FOG_COLOR, colorValues);
+		#else
 		FogRenderer.setupColor(GAME_RENDERER.getMainCamera(), partialTicks, MC.level, 1, GAME_RENDERER.getDarkenWorldAmount(partialTicks));
 		float[] colorValues = RenderSystem.getShaderFogColor();
+		#endif
 		return new Color(colorValues[0], colorValues[1], colorValues[2], colorValues[3]);
 	}
 	// getSpecialFogColor() is the same as getFogColor()
@@ -114,7 +153,11 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	@Override
 	public Color getSkyColor() {
 		if (MC.level.dimensionType().hasSkyLight()) {
+			#if PRE_MC_1_17_1
+			Vec3 colorValues = MC.level.getSkyColor(MC.gameRenderer.getMainCamera().getBlockPosition(), MC.getFrameTime());
+			#else
 			Vec3 colorValues = MC.level.getSkyColor(MC.gameRenderer.getMainCamera().getPosition(), MC.getFrameTime());
+			#endif
 			return new Color((float) colorValues.x, (float) colorValues.y, (float) colorValues.z);
 		} else
 			return new Color(0, 0, 0);
@@ -130,7 +173,12 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	@Override
 	public int getRenderDistance()
 	{
-        return MC.options.getEffectiveRenderDistance();
+		#if PRE_MC_1_18_1
+		//FIXME: How to resolve this?
+		return MC.options.renderDistance;
+		#else
+		return MC.options.getEffectiveRenderDistance();
+		#endif
 	}
 	
 	@Override
@@ -170,18 +218,15 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	 * <p>
 	 */
 	
-    public boolean usingBackupGetVanillaRenderedChunks = true;
+    public boolean usingBackupGetVanillaRenderedChunks = false;
 	@Override
-	public HashSet<AbstractChunkPosWrapper> getVanillaRenderedChunks()
-	{
+	public HashSet<AbstractChunkPosWrapper> getVanillaRenderedChunks() {
 		ISodiumAccessor sodium = ModAccessorHandler.get(ISodiumAccessor.class);
-		if (sodium != null)
-		{
+		if (sodium != null) {
 			return sodium.getNormalRenderedChunks();
 		}
 		IOptifineAccessor optifine = ModAccessorHandler.get(IOptifineAccessor.class);
-		if (optifine != null)
-		{
+		if (optifine != null) {
 			HashSet<AbstractChunkPosWrapper> pos = optifine.getNormalRenderedChunks();
 			if (pos == null)
 				pos = getMaximumRenderedChunks();
@@ -190,13 +235,14 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 		if (!usingBackupGetVanillaRenderedChunks) {
 			try {
 				LevelRenderer levelRenderer = MC.levelRenderer;
-				LinkedHashSet<LevelRenderer.RenderChunkInfo> chunks = levelRenderer.renderChunkStorage.get().renderChunks;
+				Collection<LevelRenderer.RenderChunkInfo> chunks =
+					#if PRE_MC_1_18_1 levelRenderer.renderChunks;
+					#else levelRenderer.renderChunkStorage.get().renderChunks; #endif
+
 				return (chunks.stream().map((chunk) -> {
-                #if MC_VERSION_1_18_2
-					AABB chunkBoundingBox = chunk.chunk.getBoundingBox();
-                #elif MC_VERSION_1_18_1
-				AABB chunkBoundingBox = chunk.chunk.bb;
-                #endif
+					AABB chunkBoundingBox =
+						#if PRE_MC_1_18_2 chunk.chunk.bb;
+						#else chunk.chunk.getBoundingBox(); #endif
 					return FACTORY.createChunkPos(Math.floorDiv((int) chunkBoundingBox.minX, 16),
 							Math.floorDiv((int) chunkBoundingBox.minZ, 16));
 				}).collect(Collectors.toCollection(HashSet::new)));
@@ -207,122 +253,46 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 									+ " Using Backup Method.");
 					MinecraftClientWrapper.INSTANCE.sendChatMessage(
 							"\u00A7eOverdraw prevention will be worse than normal.");
-				} catch (Exception e2) {}
+				} catch (Exception e2) {
+				}
 				ApiShared.LOGGER.error("getVanillaRenderedChunks Error: ", e);
 				usingBackupGetVanillaRenderedChunks = true;
 			}
 		}
 		return getMaximumRenderedChunks();
 	}
-	
+
 	@Override
-	public int[] getLightmapPixels()
-	{
-		LightTexture tex = GAME_RENDERER.lightTexture();
-		tex.tick(); // This call makes no sense, but it fixes pause menu flicker bug
-		NativeImage lightMapPixels = tex.lightPixels;
-		LightMapWrapper lightMap = new LightMapWrapper(lightMapPixels);
-		
-		
-		int lightMapHeight = getLightmapTextureHeight();
-		int lightMapWidth = getLightmapTextureWidth();
-		
-		int[] pixels = new int[lightMapWidth * lightMapHeight];
-		for (int u = 0; u < lightMapWidth; u++)
-		{
-			for (int v = 0; v < lightMapWidth; v++)
-			{
-				// this could probably be kept as a int, but
-				// it is easier to test and see the colors when debugging this way.
-				// When creating a new release this should be changed to the int version.
-				Color c = LodUtil.intToColor(lightMap.getLightValue(u, v));
-				
-				// these should both create a totally white image
-//					int col =
-//							Integer.MAX_VALUE;
-//					int col =
-//							0b11111111 + // red
-//							(0b11111111 << 8) + // green
-//							(0b11111111 << 16) + // blue
-//							(0b11111111 << 24); // blue
-				
-				int col =
-						((c.getRed() & 0xFF) << 16) | // blue
-								((c.getGreen() & 0xFF) << 8) | // green
-								((c.getBlue() & 0xFF)) | // red
-								((c.getAlpha() & 0xFF) << 24); // alpha
-				
-				// 2D array stored in a 1D array.
-				// Thank you Tim from College ;)
-				pixels[u * lightMapWidth + v] = col;
-			}
-		}
-		
-		return pixels;
-	}
-	
-	
-	@Override
-	public int getLightmapTextureHeight()
-	{
-		int height = -1;
-		
-		LightTexture lightTexture = GAME_RENDERER.lightTexture();
-		if (lightTexture != null)
-		{
-			NativeImage tex = lightTexture.lightPixels;
-			if (tex != null)
-			{
-				height = tex.getHeight();
-			}
-		}
-		
-		return height;
-	}
-	
-	@Override
-	public int getLightmapTextureWidth()
-	{
-		int width = -1;
-		
-		LightTexture lightTexture = GAME_RENDERER.lightTexture();
-		if (lightTexture != null)
-		{
-			NativeImage tex = lightTexture.lightPixels;
-			if (tex != null)
-			{
-				width = tex.getWidth();
-			}
-		}
-		
-		return width;
-	}
-	
-	
-	@Override
-	public int getLightmapGLFormat() {
-		int glFormat = -1;
-		
-		LightTexture lightTexture = GAME_RENDERER.lightTexture();
-		if (lightTexture != null) {
-			NativeImage tex = lightTexture.lightPixels;
-			if (tex != null) {
-				glFormat = tex.format().glFormat();
-			}
-		}
-		
-		return glFormat;
+	public ILightMapWrapper getLightmapWrapper() {
+		return lightmap;
 	}
 	
 	@Override
 	public boolean isFogStateSpecial() {
+		#if PRE_MC_1_17_1
+		Camera camera = GAME_RENDERER.getMainCamera();
+		FluidState fluidState = camera.getFluidInCamera();
+		Entity entity = camera.getEntity();
+		boolean isUnderWater = (entity instanceof LivingEntity) && ((LivingEntity)entity).hasEffect(MobEffects.BLINDNESS);
+			isUnderWater |= fluidState.is(FluidTags.WATER);
+			isUnderWater |= fluidState.is(FluidTags.LAVA);
+		return isUnderWater;
+		#else
 		Entity entity = GAME_RENDERER.getMainCamera().getEntity();
 		boolean isBlind = (entity instanceof LivingEntity) && ((LivingEntity)entity).hasEffect(MobEffects.BLINDNESS);
 		return GAME_RENDERER.getMainCamera().getFluidInCamera() != FogType.NONE || isBlind;
+		#endif
 	}
 	
 	@Override
 	public boolean tryDisableVanillaFog() {
 		return true; // Handled via MixinFogRenderer in both forge and fabric
 	}
+
+    public void updateLightmap(NativeImage lightPixels) {
+		if (lightmap== null) {
+			lightmap = new LightMapWrapper();
+		}
+		lightmap.uploadLightmap(lightPixels);
+    }
 }

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.minecraft;
 
 import com.seibel.lod.core.wrapperInterfaces.minecraft.IProfilerWrapper;

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

@@ -1,7 +1,31 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.misc;
 
 import com.mojang.blaze3d.platform.NativeImage;
 import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
+import net.minecraft.client.renderer.LightTexture;
+import org.lwjgl.opengl.GL;
+import org.lwjgl.opengl.GL32;
+
+import java.nio.ByteBuffer;
 
 /**
  * @author James Seibel
@@ -9,21 +33,39 @@ import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
  */
 public class LightMapWrapper implements ILightMapWrapper
 {
-    static NativeImage lightMap = null;
+    private int textureId = 0;
 
-    public LightMapWrapper(NativeImage newLightMap)
+    public LightMapWrapper()
     {
-        lightMap = newLightMap;
     }
 
-    public static void setLightMap(NativeImage newLightMap)
+    private void createLightmap(NativeImage image)
     {
-        lightMap = newLightMap;
+        textureId = GL32.glGenTextures();
+        GL32.glBindTexture(GL32.GL_TEXTURE_2D, textureId);
+        GL32.glTexImage2D(GL32.GL_TEXTURE_2D, 0, image.format().glFormat(), image.getWidth(), image.getHeight(),
+                0, image.format().glFormat(), GL32.GL_UNSIGNED_BYTE, (ByteBuffer) null);
+    }
+
+    public void uploadLightmap(NativeImage image)
+    {
+        int currentBind = GL32.glGetInteger(GL32.GL_TEXTURE_BINDING_2D);
+        GL32.glBindTexture(GL32.GL_TEXTURE_2D, textureId);
+        if (textureId == 0) {
+            createLightmap(image);
+        }
+        // NativeImage::upload(int levelOfDetail, int xOffset, int yOffset, bool shouldCleanup?)
+        image.upload(0, 0, 0, false);
+        GL32.glBindTexture(GL32.GL_TEXTURE_2D, currentBind);
     }
 
     @Override
-    public int getLightValue(int skyLight, int blockLight)
-    {
-        return lightMap.getPixelRGBA(skyLight, blockLight);
+    public void bind() {
+        GL32.glBindTexture(GL32.GL_TEXTURE_2D, textureId);
+    }
+
+    @Override
+    public void unbind() {
+        GL32.glBindTexture(GL32.GL_TEXTURE_2D, 0);
     }
 }

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -110,9 +110,11 @@ public class BiomeWrapper implements IBiomeWrapper
             case SAVANNA:
             case SWAMP:
             default:
-                Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
-                tmp = tmp.darker();
-                colorInt = LodUtil.colorToInt(tmp);
+                colorInt = biome.getGrassColor(x,z);
+                //FIXME: Repair what James did - LeeTom
+//                Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
+//                tmp = tmp.darker();
+//                colorInt = LodUtil.colorToInt(tmp);
                 break;
 
         }

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -138,7 +138,11 @@ public class WorldWrapper implements IWorldWrapper
     @Override
     public short getMinHeight()
     {
+        #if PRE_MC_1_17_1
+        return (short) 0;
+        #else
         return (short) world.getMinBuildHeight();
+        #endif
     }
     
     /** @throws UnsupportedOperationException if the WorldWrapper isn't for a ServerWorld */
@@ -182,6 +186,4 @@ public class WorldWrapper implements IWorldWrapper
         ChunkSource source = world.getChunkSource();
         return source.hasChunk(chunkX, chunkZ);
     }
-
-    
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/BatchGenerationEnvironment.java

@@ -1,8 +1,9 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2021 Tom Lee (TomTheFurry)
+ *    Copyright (C) 2021  Tom Lee (TomTheFurry)
+ *    Copyright (C) 2020-2022  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
@@ -16,10 +17,12 @@
  *    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.common.wrappers.worldGeneration;
 
-import com.seibel.lod.core.api.ApiShared;
+import com.seibel.lod.core.logging.ConfigBasedLogger;
+import com.seibel.lod.core.logging.ConfigBasedSpamLogger;
 import com.seibel.lod.core.builders.lodBuilding.LodBuilder;
 import com.seibel.lod.core.builders.lodBuilding.LodBuilderConfig;
 import com.seibel.lod.core.enums.config.DistanceGenerationMode;
@@ -70,6 +73,7 @@ import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
 import net.minecraft.core.Registry;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.world.level.lighting.LevelLightEngine;
+import org.apache.logging.log4j.LogManager;
 
 /*
 Total:                   3.135214124s
@@ -87,9 +91,17 @@ Lod Generation:          0.269023348s
 
 public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnvionmentWrapper
 {
-	public static final boolean ENABLE_PERF_LOGGING = false;
-	public static final boolean ENABLE_EVENT_LOGGING = false;
-	public static final boolean ENABLE_LOAD_EVENT_LOGGING = false;
+	private static final ILodConfigWrapperSingleton CONFIG = SingletonHandler.get(ILodConfigWrapperSingleton.class);
+	public static final ConfigBasedSpamLogger PREF_LOGGER =
+			new ConfigBasedSpamLogger(LogManager.getLogger("LodWorldGen"),
+					() -> CONFIG.client().advanced().debugging().debugSwitch().getLogWorldGenPerformance(),1);
+	public static final ConfigBasedLogger EVENT_LOGGER =
+			new ConfigBasedLogger(LogManager.getLogger("LodWorldGen"),
+					() -> CONFIG.client().advanced().debugging().debugSwitch().getLogWorldGenEvent());
+	public static final ConfigBasedLogger LOAD_LOGGER =
+			new ConfigBasedLogger(LogManager.getLogger("LodWorldGen"),
+					() -> CONFIG.client().advanced().debugging().debugSwitch().getLogWorldGenLoadEvent());
+
 	//TODO: Make actual proper support for StarLight
 	
 	public static class PrefEvent
@@ -224,7 +236,6 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 	public final StepLight stepLight = new StepLight(this);
 	public boolean unsafeThreadingRecorded = false;
 	//public boolean safeMode = false;
-	private static final ILodConfigWrapperSingleton CONFIG = SingletonHandler.get(ILodConfigWrapperSingleton.class);
 	private static final IMinecraftClientWrapper MC = SingletonHandler.get(IMinecraftClientWrapper.class);
 	public static final long EXCEPTION_TIMER_RESET_TIME = TimeUnit.NANOSECONDS.convert(1, TimeUnit.SECONDS);
 	public static final int EXCEPTION_COUNTER_TRIGGER = 20;
@@ -245,13 +256,12 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 	}
 	
 	public ExecutorService executors = Executors.newFixedThreadPool(
-			CONFIG.client().advanced().threading().getNumberOfWorldGenerationThreads(), threadFactory);
+			CONFIG.client().advanced().threading()._getWorldGenerationThreadPoolSize(), threadFactory);
 
 	public <T> T joinSync(CompletableFuture<T> f) {
 		if (!unsafeThreadingRecorded && !f.isDone()) {
-			MC.sendChatMessage("\u00A74\u00A7l\u00A7uERROR: Distant Horizons: Unsafe Threading in Chunk Generator Detected!");
-			MC.sendChatMessage("\u00A7eTo increase stability, it is recommended to set world generation threads count to 1.");
-			ApiShared.LOGGER.error("Unsafe Threading in Chunk Generator: ", new RuntimeException("Concurrent future"));
+			EVENT_LOGGER.error("Unsafe Threading in Chunk Generator: ", new RuntimeException("Concurrent future"));
+			EVENT_LOGGER.error("To increase stability, it is recommended to set world generation threads count to 1.");
 			unsafeThreadingRecorded = true;
 		}
 		return f.join();
@@ -263,7 +273,7 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 				new LodThreadFactory("Gen-Worker-Thread", Thread.MIN_PRIORITY));
 	}
 	
-	public boolean tryAddPoint(int px, int pz, int range, Steps target, boolean genAllDetails)
+	public boolean tryAddPoint(int px, int pz, int range, Steps target, boolean genAllDetails, double runTimeRatio)
 	{
 		int boxSize = range * 2 + 1;
 		int x = Math.floorDiv(px, boxSize) * boxSize + range;
@@ -275,7 +285,7 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 				return false;
 		}
 		// System.out.println(x + ", "+z);
-		events.add(new GenerationEvent(new ChunkPos(x, z), range, this, target, genAllDetails));
+		events.add(new GenerationEvent(new ChunkPos(x, z), range, this, target, genAllDetails, runTimeRatio));
 		return true;
 	}
 	
@@ -300,8 +310,8 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 				}
 				catch (Throwable e)
 				{
-					ApiShared.LOGGER.error("Batching World Generator: Event {} gotten an exception", event);
-					ApiShared.LOGGER.error("Exception: ", e);
+					EVENT_LOGGER.error("Batching World Generator: Event {} gotten an exception", event);
+					EVENT_LOGGER.error("Exception: ", e);
 					unknownExceptionCount++;
 					lastExceptionTriggerTime = System.nanoTime();
 				}
@@ -312,12 +322,12 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 			}
 			else if (event.hasTimeout(TIMEOUT_SECONDS, TimeUnit.SECONDS))
 			{
-				ApiShared.LOGGER.error("Batching World Generator: " + event + " timed out and terminated!");
-				ApiShared.LOGGER.info("Dump PrefEvent: " + event.pEvent);
+				EVENT_LOGGER.error("Batching World Generator: " + event + " timed out and terminated!");
+				EVENT_LOGGER.info("Dump PrefEvent: " + event.pEvent);
 				try
 				{
 					if (!event.terminate())
-						ApiShared.LOGGER.error("Failed to terminate the stuck generation event!");
+						EVENT_LOGGER.error("Failed to terminate the stuck generation event!");
 				}
 				finally
 				{
@@ -326,10 +336,7 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 			}
 		}
 		if (unknownExceptionCount > EXCEPTION_COUNTER_TRIGGER) {
-			try {
-				MC.sendChatMessage("\u00A74\u00A7l\u00A7uERROR: Distant Horizons: Too many exceptions in Batching World Generator! Disabling the generator.");
-			} catch (Exception e) {}
-			ApiShared.LOGGER.error("Too many exceptions in Batching World Generator! Now disabling.");
+			EVENT_LOGGER.error("Too many exceptions in Batching World Generator! Disabling the generator.");
 			unknownExceptionCount = 0;
 			CONFIG.client().worldGenerator().setEnableDistantGeneration(false);
 		}
@@ -338,14 +345,18 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 	public BatchGenerationEnvironment(IWorldWrapper serverlevel, LodBuilder lodBuilder, LodDimension lodDim)
 	{
 		super(serverlevel, lodBuilder, lodDim);
-		ApiShared.LOGGER.info("================WORLD_GEN_STEP_INITING=============");
+		EVENT_LOGGER.info("================WORLD_GEN_STEP_INITING=============");
 		ChunkGenerator generator =  ((WorldWrapper) serverlevel).getServerWorld().getChunkSource().getGenerator();
 		if (!(generator instanceof NoiseBasedChunkGenerator ||
 				generator instanceof DebugLevelSource ||
 				generator instanceof FlatLevelSource)) {
-			MC.sendChatMessage("\u00A74\u00A7l\u00A7uWARNING: Distant Horizons: Unknown Chunk Generator Detected! Distant Generation May Fail!");
-			MC.sendChatMessage("\u00A7eIf it does crash, set Distant Generation to OFF or Generation Mode to None.");
-			ApiShared.LOGGER.warn("Unknown Chunk Generator detected: {}", generator.getClass());
+			if (generator.getClass().toString().equals("class com.terraforged.mod.chunk.TFChunkGenerator")) {
+				EVENT_LOGGER.info("TerraForge Chunk Generator detected: [{}], Distant Generation will try its best to support it.", generator.getClass());
+				EVENT_LOGGER.info("If it does crash, set Distant Generation to OFF or Generation Mode to None.");
+			} else {
+				EVENT_LOGGER.warn("Unknown Chunk Generator detected: [{}], Distant Generation May Fail!", generator.getClass());
+				EVENT_LOGGER.warn("If it does crash, set Distant Generation to OFF or Generation Mode to None.");
+			}
 		}
 		params = new GlobalParameters((ServerLevel) ((WorldWrapper) serverlevel).getWorld(), lodBuilder, lodDim);
 	}
@@ -360,19 +371,25 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 		}
 		catch (Exception e)
 		{
-			ApiShared.LOGGER.error("DistantHorizons: Couldn't load chunk {}", chunkPos, e);
+			LOAD_LOGGER.error("DistantHorizons: Couldn't load chunk {}", chunkPos, e);
 		}
 		if (chunkData == null)
 		{
-			return new ProtoChunk(chunkPos, UpgradeData.EMPTY, level, level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), null);
+			return new ProtoChunk(chunkPos, UpgradeData.EMPTY
+							#if POST_MC_1_17_1, level #endif
+							#if POST_MC_1_18_1, level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), null #endif
+			);
 		}
 		else
 		{
 			try {
 			return ChunkLoader.read(level, lightEngine, chunkPos, chunkData);
 			} catch (Exception e) {
-				ApiShared.LOGGER.error("DistantHorizons: Couldn't load chunk {}", chunkPos, e);
-				return new ProtoChunk(chunkPos, UpgradeData.EMPTY, level, level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), null);
+				LOAD_LOGGER.error("DistantHorizons: Couldn't load chunk {}", chunkPos, e);
+				return new ProtoChunk(chunkPos, UpgradeData.EMPTY
+							#if POST_MC_1_17_1, level #endif
+							#if POST_MC_1_18_1, level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), null #endif
+				);
 			}
 		}
 		
@@ -380,8 +397,7 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 	
 	public void generateLodFromList(GenerationEvent e)
 	{
-		if (ENABLE_EVENT_LOGGING)
-			ApiShared.LOGGER.info("Lod Generate Event: " + e.pos);
+		EVENT_LOGGER.debug("Lod Generate Event: " + e.pos);
 		e.pEvent.beginNano = System.nanoTime();
 		ArrayGridList<ChunkAccess> referencedChunks;
 		ArrayGridList<ChunkAccess> genChunks;
@@ -411,8 +427,10 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 					// Continue...
 				}
 				if (target == null)
-					target = new ProtoChunk(chunkPos, UpgradeData.EMPTY, params.level,
-							params.biomes, null);
+					target = new ProtoChunk(chunkPos, UpgradeData.EMPTY
+							#if POST_MC_1_17_1, params.level #endif
+							#if POST_MC_1_18_1, params.biomes, null #endif
+					);
 				return target;
 			};
 
@@ -424,7 +442,7 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 			region = new LightedWorldGenRegion(params.level, lightEngine, referencedChunks,
 					ChunkStatus.STRUCTURE_STARTS, refRange, e.lightMode, generator);
 			adaptor.setRegion(region);
-			e.tParam.makeStructFeat(region);
+			e.tParam.makeStructFeat(region, params);
 			genChunks = new ArrayGridList<>(referencedChunks, RANGE_TO_RANGE_EMPTY_EXTENSION,
 					referencedChunks.gridSize - RANGE_TO_RANGE_EMPTY_EXTENSION);
 			generateDirect(e, genChunks, e.target, region);
@@ -471,21 +489,23 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 				}
 				
 				boolean isFull = target.getStatus() == ChunkStatus.FULL || target instanceof LevelChunk;
+				#if POST_MC_1_18_1
 				boolean isPartial = target.isOldNoiseGeneration();
+				#endif
 				if (isFull)
 				{
-					if (ENABLE_LOAD_EVENT_LOGGING)
-						ApiShared.LOGGER.info("Detected full existing chunk at {}", target.getPos());
+					LOAD_LOGGER.info("Detected full existing chunk at {}", target.getPos());
 					params.lodBuilder.generateLodNodeFromChunk(params.lodDim, wrappedChunk,
 							new LodBuilderConfig(DistanceGenerationMode.FULL), true, e.genAllDetails);
 				}
+				#if POST_MC_1_18_1
 				else if (isPartial)
 				{
-					if (ENABLE_LOAD_EVENT_LOGGING)
-						ApiShared.LOGGER.info("Detected old existing chunk at {}", target.getPos());
+					LOAD_LOGGER.info("Detected old existing chunk at {}", target.getPos());
 					params.lodBuilder.generateLodNodeFromChunk(params.lodDim, wrappedChunk,
 							new LodBuilderConfig(generationMode), true, e.genAllDetails);
 				}
+				#endif
 				else if (target.getStatus() == ChunkStatus.EMPTY && generationMode == DistanceGenerationMode.NONE)
 				{
 					params.lodBuilder.generateLodNodeFromChunk(params.lodDim,wrappedChunk,
@@ -505,10 +525,10 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 		}
 		e.pEvent.endNano = System.nanoTime();
 		e.refreshTimeout();
-		if (ENABLE_PERF_LOGGING)
+		if (PREF_LOGGER.canMaybeLog())
 		{
 			e.tParam.perf.recordEvent(e.pEvent);
-			ApiShared.LOGGER.info(e.tParam.perf);
+			PREF_LOGGER.infoInc("{}", e.tParam.perf);
 		}
 	}
 	
@@ -570,10 +590,12 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 				{
 					if (p instanceof ProtoChunk)
 						((ProtoChunk) p).setLightCorrect(true);
+					#if POST_MC_1_18_1
 					if (p instanceof LevelChunk) {
 						((LevelChunk) p).setLightCorrect(true);
 						((LevelChunk) p).setClientLightReady(true);
 					}
+					#endif
 				});
 				break;
 			}
@@ -594,14 +616,14 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 
 	@Override
 	public void stop(boolean blocking) {
-		ApiShared.LOGGER.info("Batch Chunk Generator shutting down...");
+		EVENT_LOGGER.info("Batch Chunk Generator shutting down...");
 		executors.shutdownNow();
 		if (blocking) try {
 			if (!executors.awaitTermination(10, TimeUnit.SECONDS)) {
-				ApiShared.LOGGER.error("Batch Chunk Generator shutdown failed! Ignoring child threads...");
+				EVENT_LOGGER.error("Batch Chunk Generator shutdown failed! Ignoring child threads...");
 			}
 		} catch (InterruptedException e) {
-			ApiShared.LOGGER.error("Batch Chunk Generator shutdown failed! Ignoring child threads...", e);
+			EVENT_LOGGER.error("Batch Chunk Generator shutdown failed! Ignoring child threads...", e);
 		}
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/GenerationEvent.java

@@ -1,4 +1,22 @@
-
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration;
 
 import java.util.concurrent.ExecutionException;
@@ -25,16 +43,19 @@ public final class GenerationEvent
 	final ChunkPos pos;
 	final int range;
 	final Future<?> future;
-	long nanotime;
+	long creationNanotime;
 	final int id;
 	final Steps target;
 	final LightGenerationMode lightMode;
 	final PrefEvent pEvent = new PrefEvent();
 	final boolean genAllDetails;
+
+	final double runTimeRatio;
 	
-	public GenerationEvent(ChunkPos pos, int range, BatchGenerationEnvironment generationGroup, Steps target, boolean genAllDetails)
+	public GenerationEvent(ChunkPos pos, int range, BatchGenerationEnvironment generationGroup,
+						   Steps target, boolean genAllDetails, double runTimeRatio)
 	{
-		nanotime = System.nanoTime();
+		creationNanotime = System.nanoTime();
 		this.pos = pos;
 		this.range = range;
 		id = generationFutureDebugIDs++;
@@ -44,14 +65,24 @@ public final class GenerationEvent
 		
 		this.lightMode = mode;
 		this.genAllDetails = genAllDetails;
+		this.runTimeRatio = runTimeRatio;
 		
 		future = generationGroup.executors.submit(() ->
 		{
+			long startTime = System.nanoTime();
 			BatchGenerationEnvironment.isDistantGeneratorThread.set(true);
 			try {
 				generationGroup.generateLodFromList(this);
 			} finally {
 				BatchGenerationEnvironment.isDistantGeneratorThread.remove();
+				if (!Thread.interrupted() && runTimeRatio < 1.0) {
+					long endTime = System.nanoTime();
+					try {
+						long deltaMs = TimeUnit.NANOSECONDS.toMillis(endTime - startTime);
+						Thread.sleep((long) (deltaMs/runTimeRatio - deltaMs));
+					} catch (InterruptedException ignored) {
+					}
+				}
 			}
 		});
 	}
@@ -64,7 +95,7 @@ public final class GenerationEvent
 	public boolean hasTimeout(int duration, TimeUnit unit)
 	{
 		long currentTime = System.nanoTime();
-		long delta = currentTime - nanotime;
+		long delta = currentTime - creationNanotime;
 		return (delta > TimeUnit.NANOSECONDS.convert(duration, unit));
 	}
 	
@@ -99,7 +130,7 @@ public final class GenerationEvent
 	
 	public void refreshTimeout()
 	{
-		nanotime = System.nanoTime();
+		creationNanotime = System.nanoTime();
 		LodUtil.checkInterruptsUnchecked();
 	}
 	

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/GlobalParameters.java

@@ -1,9 +1,26 @@
-
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration;
 
 import com.mojang.datafixers.DataFixer;
 import com.seibel.lod.core.builders.lodBuilding.LodBuilder;
-import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;
 import com.seibel.lod.core.objects.lod.LodDimension;
 
 import net.minecraft.core.Registry;
@@ -14,10 +31,9 @@ import net.minecraft.server.level.ThreadedLevelLightEngine;
 import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.level.biome.BiomeManager;
 import net.minecraft.world.level.chunk.ChunkGenerator;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.chunk.storage.ChunkScanAccess;
-import net.minecraft.world.level.levelgen.DebugLevelSource;
-import net.minecraft.world.level.levelgen.FlatLevelSource;
-import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
+#endif
 import net.minecraft.world.level.levelgen.WorldGenSettings;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager;
 import net.minecraft.world.level.storage.WorldData;
@@ -26,7 +42,6 @@ public final class GlobalParameters
 {
 	public final ChunkGenerator generator;
 	public final StructureManager structures;
-	public final BiomeManager biomeManager;
 	public final WorldGenSettings worldGenSettings;
 	public final ThreadedLevelLightEngine lightEngine;
 	public final LodBuilder lodBuilder;
@@ -34,9 +49,12 @@ public final class GlobalParameters
 	public final Registry<Biome> biomes;
 	public final RegistryAccess registry;
 	public final long worldSeed;
-	public final ChunkScanAccess chunkScanner;
 	public final ServerLevel level; // TODO: Figure out a way to remove this. Maybe ClientLevel also works?
 	public final DataFixer fixerUpper;
+	#if POST_MC_1_18_1
+	public final BiomeManager biomeManager;
+	public final ChunkScanAccess chunkScanner; // FIXME: Figure out if this is actually needed
+	#endif
 	
 	public GlobalParameters(ServerLevel level, LodBuilder lodBuilder, LodDimension lodDim)
 	{
@@ -50,10 +68,12 @@ public final class GlobalParameters
 		registry = server.registryAccess();
 		biomes = registry.registryOrThrow(Registry.BIOME_REGISTRY);
 		worldSeed = worldGenSettings.seed();
+		#if POST_MC_1_18_1
 		biomeManager = new BiomeManager(level, BiomeManager.obfuscateSeed(worldSeed));
+		chunkScanner = level.getChunkSource().chunkScanner();
+		#endif
 		structures = server.getStructureManager();
 		generator = level.getChunkSource().getGenerator();
-		chunkScanner = level.getChunkSource().chunkScanner();
 		fixerUpper = server.getFixerUpper();
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/Rolling.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration;
 

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/ThreadedParameters.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration;
 
@@ -6,14 +25,19 @@ import com.seibel.lod.common.wrappers.worldGeneration.mimicObject.WorldGenStruct
 
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.WorldGenLevel;
+import net.minecraft.world.level.levelgen.WorldGenSettings;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.structure.StructureCheck;
+#endif
 
 public final class ThreadedParameters
 {
 	private static final ThreadLocal<ThreadedParameters> localParam = new ThreadLocal<ThreadedParameters>();
 	final ServerLevel level;
-	public final WorldGenStructFeatManager structFeat;
+	public WorldGenStructFeatManager structFeat = null;
+	#if POST_MC_1_18_1
 	public final StructureCheck structCheck;
+	#endif
 	boolean isValid = true;
 	public final PerfCalculator perf = new PerfCalculator();
 	
@@ -35,14 +59,17 @@ public final class ThreadedParameters
 	private ThreadedParameters(GlobalParameters param)
 	{
 		level = param.level;
+		#if PRE_MC_1_18_1
+		structFeat = new WorldGenStructFeatManager(param.worldGenSettings, level);
+		#else
 		structCheck = new StructureCheck(param.chunkScanner, param.registry, param.structures,
 				param.level.dimension(), param.generator, level, param.generator.getBiomeSource(), param.worldSeed,
 				param.fixerUpper);
-		structFeat = new WorldGenStructFeatManager(level, param.worldGenSettings, null, structCheck);
+		#endif
 	}
 	
-	public void makeStructFeat(WorldGenLevel genLevel)
+	public void makeStructFeat(WorldGenLevel genLevel, GlobalParameters param)
 	{
-		structFeat.setGenLevel(genLevel);
+		structFeat = new WorldGenStructFeatManager(param.worldGenSettings, genLevel #if POST_MC_1_18_1, structCheck #endif);
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/mimicObject/ChunkLoader.java

@@ -1,12 +1,31 @@
-
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.mimicObject;
 
 import com.google.common.collect.Maps;
 import com.mojang.serialization.Codec;
 import com.mojang.serialization.Dynamic;
+import com.seibel.lod.common.wrappers.worldGeneration.BatchGenerationEnvironment;
 import com.seibel.lod.core.api.ApiShared;
-import com.seibel.lod.core.api.ClientApi;
 
+import com.seibel.lod.core.logging.ConfigBasedLogger;
 import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
 import it.unimi.dsi.fastutil.longs.LongSet;
 import java.util.Arrays;
@@ -15,11 +34,6 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
 
-#if MC_VERSION_1_18_2
-import net.minecraft.core.Holder;
-import net.minecraft.core.RegistryAccess;
-import net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature;
-#endif
 
 import net.minecraft.core.Registry;
 import net.minecraft.core.SectionPos;
@@ -27,40 +41,46 @@ import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.ListTag;
 import net.minecraft.nbt.NbtOps;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.LightLayer;
-import net.minecraft.world.level.WorldGenLevel;
+import net.minecraft.world.level.*;
 import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.level.biome.Biomes;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.chunk.ChunkStatus;
-import net.minecraft.world.level.chunk.DataLayer;
-import net.minecraft.world.level.chunk.LevelChunk;
-import net.minecraft.world.level.chunk.LevelChunkSection;
-import net.minecraft.world.level.chunk.PalettedContainer;
-import net.minecraft.world.level.chunk.UpgradeData;
+import net.minecraft.world.level.chunk.*;
+import net.minecraft.world.level.chunk.storage.ChunkSerializer;
 import net.minecraft.world.level.levelgen.Heightmap;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.blending.BlendingData;
 import net.minecraft.world.level.levelgen.feature.StructureFeature;
 import net.minecraft.world.level.levelgen.structure.StructureStart;
 import net.minecraft.world.level.levelgen.structure.pieces.StructurePieceSerializationContext;
+import net.minecraft.world.ticks.LevelChunkTicks;
+#endif
+#if POST_MC_1_18_2
+import net.minecraft.core.Holder;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature;
+#endif
+
 import net.minecraft.world.level.lighting.LevelLightEngine;
 import net.minecraft.world.level.material.Fluid;
-import net.minecraft.world.ticks.LevelChunkTicks;
+import net.minecraft.world.level.material.Fluids;
 import org.apache.logging.log4j.Logger;
 
 public class ChunkLoader
 {
+	#if POST_MC_1_18_1
 	private static final Codec<PalettedContainer<BlockState>> BLOCK_STATE_CODEC = PalettedContainer.codec(Block.BLOCK_STATE_REGISTRY, BlockState.CODEC, PalettedContainer.Strategy.SECTION_STATES, Blocks.AIR.defaultBlockState());
-	private static final Logger LOGGER = ApiShared.LOGGER;
+	#endif
 	private static final String TAG_UPGRADE_DATA = "UpgradeData";
-	private static final String BLOCK_TICKS_TAG = "block_ticks";
-	private static final String FLUID_TICKS_TAG = "fluid_ticks";
-	
+	private static final String BLOCK_TICKS_TAG_18 = "block_ticks";
+	private static final String FLUID_TICKS_TAG_18 = "fluid_ticks";
+	private static final String BLOCK_TICKS_TAG_PRE18 = "TileTicks";
+	private static final String FLUID_TICKS_TAG_PRE18 = "LiquidTicks";
+	private static final ConfigBasedLogger LOGGER = BatchGenerationEnvironment.LOAD_LOGGER;
+
+	#if POST_MC_1_18_1
 	private static BlendingData readBlendingData(CompoundTag chunkData)
 	{
 		BlendingData blendingData = null;
@@ -72,36 +92,51 @@ public class ChunkLoader
 		}
 		return blendingData;
 	}
+	#endif
 	
 	private static LevelChunkSection[] readSections(LevelAccessor level, LevelLightEngine lightEngine, ChunkPos chunkPos, CompoundTag chunkData)
 	{
+		#if POST_MC_1_18_1
 		Registry<Biome> biomes = level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY);
-		#if MC_VERSION_1_18_1
-		Codec<PalettedContainer<Biome>> biomeCodec = PalettedContainer.codec(
-				biomes, biomes.byNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, biomes.getOrThrow(Biomes.PLAINS));
-		#elif MC_VERSION_1_18_2
-		Codec<PalettedContainer<Holder<Biome>>> biomeCodec = PalettedContainer.codec(
-				biomes.asHolderIdMap(), biomes.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, biomes.getHolderOrThrow(Biomes.PLAINS));
+			#if PRE_MC_1_18_2
+			Codec<PalettedContainer<Biome>> biomeCodec = PalettedContainer.codec(
+					biomes, biomes.byNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, biomes.getOrThrow(Biomes.PLAINS));
+			#else
+			Codec<PalettedContainer<Holder<Biome>>> biomeCodec = PalettedContainer.codec(
+					biomes.asHolderIdMap(), biomes.holderByNameCodec(), PalettedContainer.Strategy.SECTION_BIOMES, biomes.getHolderOrThrow(Biomes.PLAINS));
+			#endif
 		#endif
-
-		int i = level.getSectionsCount();
+		int i = #if PRE_MC_1_17_1 16; #else level.getSectionsCount(); #endif
 		LevelChunkSection[] chunkSections = new LevelChunkSection[i];
 
 		boolean isLightOn = chunkData.getBoolean("isLightOn");
 		boolean hasSkyLight = level.dimensionType().hasSkyLight();
-		ListTag tagSections = chunkData.getList("sections", 10);
+		ListTag tagSections = chunkData.getList("Sections", 10);
+		if (tagSections.isEmpty()) tagSections = chunkData.getList("sections", 10);
 
 		for (int j = 0; j < tagSections.size(); ++j)
 		{
 			CompoundTag tagSection = tagSections.getCompound(j);
-			byte sectionYPos = tagSection.getByte("Y");
+			int sectionYPos = tagSection.getByte("Y");
+
+			#if PRE_MC_1_18_1
+			if (tagSection.contains("Palette", 9) && tagSection.contains("BlockStates", 12)) {
+				LevelChunkSection levelChunkSection = new LevelChunkSection(sectionYPos << 4);
+				levelChunkSection.getStates().read(tagSection.getList("Palette", 10),
+						tagSection.getLongArray("BlockStates"));
+				levelChunkSection.recalcBlockCounts();
+				if (!levelChunkSection.isEmpty())
+					chunkSections[#if PRE_MC_1_17_1 sectionYPos #else level.getSectionIndexFromSectionY(sectionYPos) #endif]
+							 = levelChunkSection;
+			}
+			#else
 			int sectionId = level.getSectionIndexFromSectionY(sectionYPos);
 			if (sectionId >= 0 && sectionId < chunkSections.length)
 			{
 				PalettedContainer<BlockState> blockStateContainer;
-				#if MC_VERSION_1_18_1
+				#if PRE_MC_1_18_2
 				PalettedContainer<Biome> biomeContainer;
-				#elif MC_VERSION_1_18_2
+				#else
 				PalettedContainer<Holder<Biome>> biomeContainer;
 				#endif
 
@@ -109,27 +144,26 @@ public class ChunkLoader
 						? BLOCK_STATE_CODEC.parse(NbtOps.INSTANCE, tagSection.getCompound("block_states")).promotePartial(string -> logErrors(chunkPos, sectionYPos, string)).getOrThrow(false, LOGGER::error)
 						: new PalettedContainer<BlockState>(Block.BLOCK_STATE_REGISTRY, Blocks.AIR.defaultBlockState(), PalettedContainer.Strategy.SECTION_STATES);
 
-				#if MC_VERSION_1_18_1
+				#if PRE_MC_1_18_2
 				biomeContainer = tagSection.contains("biomes", 10)
 						? biomeCodec.parse(NbtOps.INSTANCE, tagSection.getCompound("biomes")).promotePartial(string -> logErrors(chunkPos, sectionYPos, string)).getOrThrow(false, LOGGER::error)
 						: new PalettedContainer<Biome>(biomes, biomes.getOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
-				#elif MC_VERSION_1_18_2
+				#else
 				biomeContainer = tagSection.contains("biomes", 10)
 						? biomeCodec.parse(NbtOps.INSTANCE, tagSection.getCompound("biomes")).promotePartial(string -> logErrors(chunkPos, i, (String) string)).getOrThrow(false, LOGGER::error)
 						: new PalettedContainer<Holder<Biome>>(biomes.asHolderIdMap(), biomes.getHolderOrThrow(Biomes.PLAINS), PalettedContainer.Strategy.SECTION_BIOMES);
 				#endif
-
-
 				chunkSections[sectionId] = new LevelChunkSection(sectionYPos, blockStateContainer, biomeContainer);
 			}
+			#endif
 
-			if (!isLightOn)
-				continue;
-
+			if (!isLightOn) continue;
 			if (tagSection.contains("BlockLight", 7))
-				lightEngine.queueSectionData(LightLayer.BLOCK, SectionPos.of(chunkPos, sectionYPos), new DataLayer(tagSection.getByteArray("BlockLight")), true);
+				lightEngine.queueSectionData(LightLayer.BLOCK, SectionPos.of(chunkPos, sectionYPos),
+						new DataLayer(tagSection.getByteArray("BlockLight")), true);
 			if (hasSkyLight && tagSection.contains("SkyLight", 7))
-				lightEngine.queueSectionData(LightLayer.SKY, SectionPos.of(chunkPos, sectionYPos), new DataLayer(tagSection.getByteArray("SkyLight")), true);
+				lightEngine.queueSectionData(LightLayer.SKY, SectionPos.of(chunkPos, sectionYPos),
+						new DataLayer(tagSection.getByteArray("SkyLight")), true);
 		}
 		return chunkSections;
 	}
@@ -146,115 +180,6 @@ public class ChunkLoader
 		Heightmap.primeHeightmaps(chunk, ChunkStatus.FULL.heightmapsAfter());
 	}
 
-	#if MC_VERSION_1_18_1
-	private static Map<StructureFeature<?>, StructureStart<?>> unpackStructureStart(StructurePieceSerializationContext structurePieceSerializationContext, CompoundTag compoundTag, long l)
-	{
-		HashMap<StructureFeature<?>, StructureStart<?>> map = Maps.newHashMap();
-		CompoundTag compoundTag2 = compoundTag.getCompound("starts");
-		for (String string : compoundTag2.getAllKeys())
-		{
-			String string2 = string.toLowerCase(Locale.ROOT);
-			StructureFeature<?> structureFeature = StructureFeature.STRUCTURES_REGISTRY.get(string2);
-			if (structureFeature == null)
-			{
-				LOGGER.error("Unknown structure start: {}", (Object) string2);
-				continue;
-			}
-			StructureStart<?> structureStart = StructureFeature.loadStaticStart(structurePieceSerializationContext, compoundTag2.getCompound(string), l);
-			if (structureStart == null)
-				continue;
-			map.put(structureFeature, structureStart);
-		}
-		return map;
-	}
-
-	private static Map<StructureFeature<?>, LongSet> unpackStructureReferences(ChunkPos chunkPos, CompoundTag compoundTag)
-	{
-		HashMap<StructureFeature<?>, LongSet> map = Maps.newHashMap();
-		CompoundTag compoundTag2 = compoundTag.getCompound("References");
-		for (String string : compoundTag2.getAllKeys())
-		{
-			String string2 = string.toLowerCase(Locale.ROOT);
-			StructureFeature<?> structureFeature = StructureFeature.STRUCTURES_REGISTRY.get(string2);
-			if (structureFeature == null)
-			{
-				LOGGER.warn("Found reference to unknown structure '{}' in chunk {}, discarding", (Object) string2, (Object) chunkPos);
-				continue;
-			}
-			map.put(structureFeature, new LongOpenHashSet(Arrays.stream(compoundTag2.getLongArray(string)).filter(l ->
-			{
-				ChunkPos chunkPos2 = new ChunkPos(l);
-				if (chunkPos2.getChessboardDistance(chunkPos) > 8)
-				{
-					LOGGER.warn("Found invalid structure reference [ {} @ {} ] for chunk {}.", (Object) string2, (Object) chunkPos2, (Object) chunkPos);
-					return false;
-				}
-				return true;
-			}).toArray()));
-		}
-		return map;
-	}
-	#elif MC_VERSION_1_18_2
-	private static Map<ConfiguredStructureFeature<?, ?>, StructureStart> unpackStructureStart(StructurePieceSerializationContext structurePieceSerializationContext, CompoundTag compoundTag, long l) {
-		Map<ConfiguredStructureFeature<?, ?>, StructureStart> map = Maps.newHashMap();
-		Registry<ConfiguredStructureFeature<?, ?>> structStartRegistry = structurePieceSerializationContext.registryAccess().registryOrThrow(Registry.CONFIGURED_STRUCTURE_FEATURE_REGISTRY);
-		CompoundTag compoundTag2 = compoundTag.getCompound("starts");
-		for (String string : compoundTag2.getAllKeys()) {
-			ResourceLocation resourceLocation = ResourceLocation.tryParse(string);
-			ConfiguredStructureFeature<?, ?> structureFeature = structStartRegistry.get(resourceLocation);
-//			String string2 = string.toLowerCase(Locale.ROOT);
-//			ConfiguredStructureFeature<?, ?> structureFeature = StructureFeature.STRUCTURES_REGISTRY.get(string2);
-			if (structureFeature == null) {
-				LOGGER.error("Unknown structure start: {}", resourceLocation);
-				continue;
-			}
-			StructureStart structureStart = StructureFeature.loadStaticStart(structurePieceSerializationContext, compoundTag2.getCompound(string), l);
-			if (structureStart == null)
-				continue;
-			map.put(structureFeature, structureStart);
-		}
-		return map;
-	}
-
-	private static Map<ConfiguredStructureFeature<?, ?>, LongSet> unpackStructureReferences(RegistryAccess registryAccess, ChunkPos chunkPos, CompoundTag compoundTag)
-	{
-		Map<ConfiguredStructureFeature<?, ?>, LongSet> map = Maps.newHashMap();
-		Registry<ConfiguredStructureFeature<?, ?>> structRegistry = registryAccess.registryOrThrow(Registry.CONFIGURED_STRUCTURE_FEATURE_REGISTRY);
-		CompoundTag compoundTag2 = compoundTag.getCompound("References");
-		for (String string : compoundTag2.getAllKeys())
-		{
-		    ResourceLocation resourceLocation = ResourceLocation.tryParse(string);
-			ConfiguredStructureFeature<?, ?> structureFeature = structRegistry.get(resourceLocation);
-//			String string2 = string.toLowerCase(Locale.ROOT);
-//			ConfiguredStructureFeature<?, ?> structureFeature = StructureFeature.STRUCTURES_REGISTRY.get(string2);
-			if (structureFeature == null)
-			{
-				LOGGER.warn("Found reference to unknown structure '{}' in chunk {}, discarding", resourceLocation, chunkPos);
-				continue;
-			}
-			map.put(structureFeature, new LongOpenHashSet(Arrays.stream(compoundTag2.getLongArray(string)).filter(l ->
-			{
-				ChunkPos chunkPos2 = new ChunkPos(l);
-				if (chunkPos2.getChessboardDistance(chunkPos) > 8)
-				{
-					LOGGER.warn("Found invalid structure reference [ {} @ {} ] for chunk {}.", resourceLocation, chunkPos2, chunkPos);
-					return false;
-				}
-				return true;
-			}).toArray()));
-		}
-		return map;
-	}
-	#endif
-
-	private static void readStructures(WorldGenLevel level, LevelChunk chunk, CompoundTag chunkData)
-	{
-		CompoundTag tagStructures = chunkData.getCompound("structures");
-		chunk.setAllStarts(
-				unpackStructureStart(StructurePieceSerializationContext.fromLevel(level.getLevel()), tagStructures, level.getSeed()));
-		chunk.setAllReferences(unpackStructureReferences(#if MC_VERSION_1_18_2 level.registryAccess() ,#endif chunk.getPos(), tagStructures));
-	}
-	
 	private static void readPostPocessings(LevelChunk chunk, CompoundTag chunkData)
 	{
 		ListTag tagPostProcessings = chunkData.getList("PostProcessing", 9);
@@ -268,49 +193,83 @@ public class ChunkLoader
 		}
 	}
 	
-	public static ChunkStatus.ChunkType readChunkType(CompoundTag compoundTag)
+	public static ChunkStatus.ChunkType readChunkType(CompoundTag tagLevel)
 	{
-		return ChunkStatus.byName(compoundTag.getString("Status")).getChunkType();
+		ChunkStatus chunkStatus = ChunkStatus.byName(tagLevel.getString("Status"));
+		if (chunkStatus != null) {
+			return chunkStatus.getChunkType();
+		}
+		return ChunkStatus.ChunkType.PROTOCHUNK;
 	}
 	
 	public static LevelChunk read(WorldGenLevel level, LevelLightEngine lightEngine, ChunkPos chunkPos, CompoundTag chunkData)
 	{
-		
-		ChunkPos actualPos = new ChunkPos(chunkData.getInt("xPos"), chunkData.getInt("zPos"));
-		if (!Objects.equals(chunkPos, actualPos))
-		{
-			LOGGER.error("Distant Horizons: Chunk file at {} is in the wrong location; Ignoring. (Expected {}, got {})", (Object) chunkPos, (Object) chunkPos, (Object) actualPos);
+		#if PRE_MC_1_18_1
+		CompoundTag tagLevel = chunkData.getCompound("Level");
+		#else
+		CompoundTag tagLevel = chunkData;
+		#endif
+
+		ChunkPos actualPos = new ChunkPos(tagLevel.getInt("xPos"), tagLevel.getInt("zPos"));
+		if (!Objects.equals(chunkPos, actualPos)) {
+			LOGGER.error("Chunk file at {} is in the wrong location; Ignoring. (Expected {}, got {})", chunkPos, chunkPos, actualPos);
 			return null;
 		}
-		
-		ChunkStatus.ChunkType chunkType = readChunkType(chunkData);
-		BlendingData blendingData = readBlendingData(chunkData);
+
+		ChunkStatus.ChunkType chunkType = readChunkType(tagLevel);
+		#if PRE_MC_1_18_1
+		if (chunkType != ChunkStatus.ChunkType.LEVELCHUNK)
+			return null;
+		#else
+		BlendingData blendingData = readBlendingData(tagLevel);
 		if (chunkType == ChunkStatus.ChunkType.PROTOCHUNK && (blendingData == null || !blendingData.oldNoise()))
 			return null;
-		
-		// Prepare the light engine
-		boolean isLightOn = chunkData.getBoolean("isLightOn");
-		if (isLightOn)
-			level.getLightEngine().retainData(chunkPos, true);
-		
-		// Read params for making the LevelChunk
-		UpgradeData upgradeData = chunkData.contains(TAG_UPGRADE_DATA, 10)
-				? new UpgradeData(chunkData.getCompound(TAG_UPGRADE_DATA), level)
+		#endif
+
+		long inhabitedTime = tagLevel.getLong("InhabitedTime");
+
+		//================== Read params for making the LevelChunk ==================
+		UpgradeData upgradeData = tagLevel.contains(TAG_UPGRADE_DATA, 10)
+				? new UpgradeData(tagLevel.getCompound(TAG_UPGRADE_DATA)#if POST_MC_1_17_1, level #endif)
 				: UpgradeData.EMPTY;
-		LevelChunkTicks<Block> blockTicks = LevelChunkTicks.load(chunkData.getList(BLOCK_TICKS_TAG, 10),
+
+		boolean isLightOn = tagLevel.getBoolean("isLightOn");
+		if (isLightOn) lightEngine.retainData(chunkPos, true);
+		#if PRE_MC_1_18_1
+		ChunkBiomeContainer chunkBiomeContainer = new ChunkBiomeContainer(
+				level.getLevel().registryAccess().registryOrThrow(Registry.BIOME_REGISTRY)#if POST_MC_1_17_1, level #endif,
+				chunkPos, level.getLevel().getChunkSource().getGenerator().getBiomeSource(),
+				tagLevel.contains("Biomes", 11) ? tagLevel.getIntArray("Biomes") : null);
+
+		TickList<Block> blockTicks = tagLevel.contains(BLOCK_TICKS_TAG_PRE18, 9)
+				? ChunkTickList.create(tagLevel.getList(BLOCK_TICKS_TAG_PRE18, 10), Registry.BLOCK::getKey, Registry.BLOCK::get)
+				: new ProtoTickList<Block>(block -> (block == null || block.defaultBlockState().isAir()), chunkPos,
+				tagLevel.getList("ToBeTicked", 9)#if POST_MC_1_17_1, level #endif);
+
+		TickList<Fluid> fluidTicks = tagLevel.contains(FLUID_TICKS_TAG_PRE18, 9)
+				? ChunkTickList.create(tagLevel.getList(FLUID_TICKS_TAG_PRE18, 10), Registry.FLUID::getKey, Registry.FLUID::get)
+				: new ProtoTickList<Fluid>(fluid -> (fluid == null || fluid == Fluids.EMPTY), chunkPos,
+				tagLevel.getList("LiquidsToBeTicked", 9)#if POST_MC_1_17_1, level #endif);
+		#else
+		LevelChunkTicks<Block> blockTicks = LevelChunkTicks.load(tagLevel.getList(BLOCK_TICKS_TAG_18, 10),
 				string -> Registry.BLOCK.getOptional(ResourceLocation.tryParse(string)), chunkPos);
-		LevelChunkTicks<Fluid> fluidTicks = LevelChunkTicks.load(chunkData.getList(FLUID_TICKS_TAG, 10),
+		LevelChunkTicks<Fluid> fluidTicks = LevelChunkTicks.load(tagLevel.getList(FLUID_TICKS_TAG_18, 10),
 				string -> Registry.FLUID.getOptional(ResourceLocation.tryParse(string)), chunkPos);
-		long inhabitedTime = chunkData.getLong("InhabitedTime");
-		LevelChunkSection[] chunkSections = readSections(level, lightEngine, actualPos, chunkData);
-		
-		// Make chunk
-		LevelChunk chunk = new LevelChunk((Level) level, chunkPos, upgradeData, blockTicks, fluidTicks, inhabitedTime, chunkSections, null, blendingData);
-		
+		#endif
+
+		LevelChunkSection[] levelChunkSections = readSections(level, lightEngine, chunkPos, tagLevel);
+
+		// ====================== Make the chunk =========================
+		#if PRE_MC_1_18_1
+		LevelChunk chunk = new LevelChunk((Level) level.getLevel(), chunkPos, chunkBiomeContainer, upgradeData, blockTicks,
+				fluidTicks, inhabitedTime, levelChunkSections, null);
+		#else
+		LevelChunk chunk = new LevelChunk((Level) level, chunkPos, upgradeData, blockTicks,
+		 		fluidTicks, inhabitedTime, levelChunkSections, null, blendingData);
+		#endif
 		// Set some states after object creation
 		chunk.setLightCorrect(isLightOn);
 		readHeightmaps(chunk, chunkData);
-		readStructures(level, chunk, chunkData);
 		readPostPocessings(chunk, chunkData);
 		return chunk;
 	}

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/mimicObject/LightGetterAdaptor.java

@@ -1,10 +1,31 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.mimicObject;
 
 import com.seibel.lod.core.handlers.dependencyInjection.ModAccessorHandler;
 import com.seibel.lod.core.wrapperInterfaces.modAccessor.IStarlightAccessor;
 
 import net.minecraft.world.level.BlockGetter;
+#if POST_MC_1_17_1
 import net.minecraft.world.level.LevelHeightAccessor;
+#endif
 import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.chunk.LightChunkGetter;
 
@@ -34,7 +55,10 @@ public class LightGetterAdaptor implements LightChunkGetter {
 	public BlockGetter getLevel() {
 		return shouldReturnNull ? null : (genRegion != null ? genRegion : heightGetter);
 	}
+
+	#if POST_MC_1_17_1
 	public LevelHeightAccessor getLevelHeightAccessor() {
 		return heightGetter;
 	}
+	#endif
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/mimicObject/LightedWorldGenRegion.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.mimicObject;
 
 import java.util.List;
@@ -6,7 +25,6 @@ import com.seibel.lod.core.api.ApiShared;
 import org.jetbrains.annotations.Nullable;
 
 import com.seibel.lod.common.wrappers.worldGeneration.BatchGenerationEnvironment.EmptyChunkGenerator;
-import com.seibel.lod.core.api.ClientApi;
 import com.seibel.lod.core.enums.config.LightGenerationMode;
 
 import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
@@ -24,7 +42,9 @@ import net.minecraft.util.Mth;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.ChunkPos;
 import net.minecraft.world.level.ColorResolver;
+#if POST_MC_1_17_1
 import net.minecraft.world.level.LevelHeightAccessor;
+#endif
 import net.minecraft.world.level.LightLayer;
 import net.minecraft.world.level.StructureFeatureManager;
 import net.minecraft.world.level.biome.Biome;
@@ -49,11 +69,30 @@ public class LightedWorldGenRegion extends WorldGenRegion {
 	private final ChunkPos firstPos;
 	private final List<ChunkAccess> cache;
 	Long2ObjectOpenHashMap<ChunkAccess> chunkMap = new Long2ObjectOpenHashMap<ChunkAccess>();
+	#if PRE_MC_1_18_1
+	private ChunkPos overrideCenterPos = null;
+	public void setOverrideCenter(ChunkPos pos) {overrideCenterPos = pos;}
+		#if PRE_MC_1_17_1
+		@Override
+		public int getCenterX() {
+			return overrideCenterPos==null ? super.getCenterX() : overrideCenterPos.x;
+		}
+		@Override
+		public int getCenterZ() {
+			return overrideCenterPos==null ? super.getCenterX() : overrideCenterPos.z;
+		}
+		#else
+		@Override
+		public ChunkPos getCenter() {
+			return overrideCenterPos==null ? super.getCenter() : overrideCenterPos;
+		}
+		#endif
+	#endif
 
 	public LightedWorldGenRegion(ServerLevel serverLevel, WorldGenLevelLightEngine lightEngine,
 			List<ChunkAccess> list, ChunkStatus chunkStatus, int i,
 			LightGenerationMode lightMode, EmptyChunkGenerator generator) {
-		super(serverLevel, list, chunkStatus, i);
+		super(serverLevel, list #if POST_MC_1_17_1, chunkStatus, i #endif);
 		this.lightMode = lightMode;
 		this.firstPos = list.get(0).getPos();
 		this.generator = generator;
@@ -61,14 +100,9 @@ public class LightedWorldGenRegion extends WorldGenRegion {
 		writeRadius = i;
 		cache = list;
 		size = Mth.floor(Math.sqrt(list.size()));
-		
-	    this.tintCaches = Util.make(new Object2ObjectArrayMap(3), object2ObjectArrayMap -> {
-	          object2ObjectArrayMap.put(BiomeColors.GRASS_COLOR_RESOLVER, new BlockTintCache((pos) -> {return calculateBlockTint(pos, BiomeColors.GRASS_COLOR_RESOLVER);}));
-	          object2ObjectArrayMap.put(BiomeColors.FOLIAGE_COLOR_RESOLVER, new BlockTintCache((pos) -> {return calculateBlockTint(pos, BiomeColors.FOLIAGE_COLOR_RESOLVER);}));
-	          object2ObjectArrayMap.put(BiomeColors.WATER_COLOR_RESOLVER, new BlockTintCache((pos) -> {return calculateBlockTint(pos, BiomeColors.WATER_COLOR_RESOLVER);}));
-	        });
 	}
 
+	#if POST_MC_1_17_1
 	// Bypass BCLib mixin overrides.
     @Override
     public boolean ensureCanWrite(BlockPos blockPos) {
@@ -81,14 +115,17 @@ public class LightedWorldGenRegion extends WorldGenRegion {
         if (k > this.writeRadius || l > this.writeRadius) {
             return false;
         }
+		#if POST_MC_1_18_1
         if (center.isUpgrading()) {
             LevelHeightAccessor levelHeightAccessor = center.getHeightAccessorForGeneration();
             if (blockPos.getY() < levelHeightAccessor.getMinBuildHeight() || blockPos.getY() >= levelHeightAccessor.getMaxBuildHeight()) {
                 return false;
             }
         }
+		#endif
         return true;
     }
+	#endif
 
 	// TODO Check this
 //	@Override
@@ -173,7 +210,7 @@ public class LightedWorldGenRegion extends WorldGenRegion {
 	public ChunkAccess getChunk(int i, int j, ChunkStatus chunkStatus, boolean bl) {
 		ChunkAccess chunk = getChunkAccess(i, j, chunkStatus, bl);
 		if (chunk instanceof LevelChunk) {
-			chunk = new ImposterProtoChunk((LevelChunk) chunk, true);
+			chunk = new ImposterProtoChunk((LevelChunk) chunk #if POST_MC_1_18_1, true #endif);
 		}
 		return chunk;
 	}
@@ -237,21 +274,16 @@ public class LightedWorldGenRegion extends WorldGenRegion {
 	public boolean canSeeSky(BlockPos blockPos) {
 		return (getBrightness(LightLayer.SKY, blockPos) >= getMaxLightLevel());
 	}
-
-	
-	
-	private final Object2ObjectArrayMap<ColorResolver, BlockTintCache> tintCaches;
 	
 	public int getBlockTint(BlockPos blockPos, ColorResolver colorResolver)
 	{
-		BlockTintCache blockTintCache = (BlockTintCache) this.tintCaches.get(colorResolver);
-		return blockTintCache.getColor(blockPos);
+		return calculateBlockTint(blockPos, colorResolver);
 	}
 
 	private Biome _getBiome(BlockPos pos) {
-		#if MC_VERSION_1_18_2
+		#if POST_MC_1_18_2
 		return getBiome(pos).value();
-		#elif MC_VERSION_1_18_1
+		#else
 		return getBiome(pos);
 		#endif
 	}

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/mimicObject/WorldGenLevelLightEngine.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.mimicObject;
 
 import org.jetbrains.annotations.Nullable;
@@ -5,7 +24,9 @@ import org.jetbrains.annotations.Nullable;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.SectionPos;
 import net.minecraft.world.level.ChunkPos;
+#if POST_MC_1_17_1
 import net.minecraft.world.level.LevelHeightAccessor;
+#endif
 import net.minecraft.world.level.LightLayer;
 import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.DataLayer;
@@ -18,7 +39,9 @@ import net.minecraft.world.level.lighting.SkyLightEngine;
 public class WorldGenLevelLightEngine extends LevelLightEngine {
 	public static final int MAX_SOURCE_LEVEL = 15;
     public static final int LIGHT_SECTION_PADDING = 1;
+    #if POST_MC_1_17_1
     protected final LevelHeightAccessor levelHeightAccessor;
+    #endif
     @Nullable
     public final BlockLightEngine blockEngine;
     @Nullable
@@ -26,7 +49,9 @@ public class WorldGenLevelLightEngine extends LevelLightEngine {
 
     public WorldGenLevelLightEngine(LightGetterAdaptor genRegion) {
     	super(genRegion, false, false);
+        #if POST_MC_1_17_1
         this.levelHeightAccessor = genRegion.getLevelHeightAccessor();
+        #endif
         this.blockEngine = new BlockLightEngine(genRegion);
         this.skyEngine = new SkyLightEngine(genRegion);
     }
@@ -123,18 +148,35 @@ public class WorldGenLevelLightEngine extends LevelLightEngine {
         chunkAccess.setLightCorrect(false);
         
         LevelChunkSection[] levelChunkSections = chunkAccess.getSections();
-        for (int i = 0; i < chunkAccess.getSectionsCount(); ++i) {
+        for (int i = 0; i <
+        #if POST_MC_1_17_1
+            chunkAccess.getSectionsCount()
+        #else
+            16
+        #endif
+        ; ++i) {
             LevelChunkSection levelChunkSection = levelChunkSections[i];
+            #if PRE_MC_1_17_1
+            if (!LevelChunkSection.isEmpty(levelChunkSection)) {
+                updateSectionStatus(SectionPos.of(chunkPos, i), false);
+            }
+            #elif PRE_MC_1_18_1
+            if (!LevelChunkSection.isEmpty(levelChunkSection)) {
+                int j = this.levelHeightAccessor.getSectionYFromSectionIndex(i);
+                updateSectionStatus(SectionPos.of(chunkPos, j), false);
+            }
+            #else
             if (levelChunkSection.hasOnlyAir()) continue;
             int j = this.levelHeightAccessor.getSectionYFromSectionIndex(i);
             updateSectionStatus(SectionPos.of(chunkPos, j), false);
+            #endif
         }
         enableLightSources(chunkPos, true);
         if (needLightBlockUpdate) {
             chunkAccess.getLights().forEach(blockPos ->
-            onBlockEmissionIncrease(blockPos, chunkAccess.getLightEmission(blockPos)));
+                    onBlockEmissionIncrease(blockPos, chunkAccess.getLightEmission(blockPos)));
         }
-        
+
         chunkAccess.setLightCorrect(true);
     }
 
@@ -161,6 +203,8 @@ public class WorldGenLevelLightEngine extends LevelLightEngine {
             this.skyEngine.retainData(chunkPos, bl);
         }
     }
+
+    #if POST_MC_1_17_1
     @Override
     public int getLightSectionCount() {
     	throw new UnsupportedOperationException("This should never be used!");
@@ -173,4 +217,5 @@ public class WorldGenLevelLightEngine extends LevelLightEngine {
     public int getMaxLightSection() {
     	throw new UnsupportedOperationException("This should never be used!");
     }
+    #endif
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/mimicObject/WorldGenStructFeatManager.java

@@ -1,6 +1,31 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.mimicObject;
 
+import java.util.Iterator;
 import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.function.Consumer;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import com.google.common.collect.ImmutableList;
@@ -17,66 +42,130 @@ import net.minecraft.world.level.WorldGenLevel;
 import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.levelgen.WorldGenSettings;
+import net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature;
 import net.minecraft.world.level.levelgen.feature.StructureFeature;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.structure.StructureCheck;
+#endif
 import net.minecraft.world.level.levelgen.structure.StructureStart;
 
 public class WorldGenStructFeatManager extends StructureFeatureManager {
-	WorldGenLevel genLevel;
+	final WorldGenLevel genLevel;
 	WorldGenSettings worldGenSettings;
+	#if POST_MC_1_18_1
 	StructureCheck structureCheck;
-	public WorldGenStructFeatManager(LevelAccessor levelAccessor, WorldGenSettings worldGenSettings,
-			WorldGenLevel genLevel, StructureCheck structureCheck) {
-		super(levelAccessor, worldGenSettings, structureCheck);
+	#endif
+	public WorldGenStructFeatManager(WorldGenSettings worldGenSettings,
+			WorldGenLevel genLevel #if POST_MC_1_18_1, StructureCheck structureCheck #endif) {
+
+		super(genLevel, worldGenSettings #if POST_MC_1_18_1, structureCheck #endif);
 		this.genLevel = genLevel;
 		this.worldGenSettings = worldGenSettings;
 	}
-	
-	public void setGenLevel(WorldGenLevel genLevel) {
-		this.genLevel = genLevel;
-	}
 
 	@Override
 	public WorldGenStructFeatManager forWorldGenRegion(WorldGenRegion worldGenRegion) {
 		if (worldGenRegion == genLevel)
 			return this;
-		return new WorldGenStructFeatManager(worldGenRegion, worldGenSettings, worldGenRegion, structureCheck);
+		return new WorldGenStructFeatManager(worldGenSettings, worldGenRegion #if POST_MC_1_18_1, structureCheck #endif);
 	}
 
+	private ChunkAccess _getChunk(int x, int z, ChunkStatus status) {
+		if (genLevel == null) return null;
+		return genLevel.getChunk(x, z, status, false);
+	}
+
+	#if PRE_MC_1_18_1
 	@Override
-    public boolean hasAnyStructureAt(BlockPos blockPos) {
-        SectionPos sectionPos = SectionPos.of(blockPos);
-		ChunkAccess chunk = genLevel.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES,
-				false);
+	public Stream<? extends StructureStart<?>> startsForFeature(SectionPos sectionPos2,
+																StructureFeature<?> structureFeature) {
+		ChunkAccess chunk = _getChunk(sectionPos2.x(), sectionPos2.z(), ChunkStatus.STRUCTURE_REFERENCES);
+		if (chunk == null) return Stream.empty();
+
+		return chunk.getReferencesForFeature(structureFeature).stream().map(pos -> {
+			SectionPos sectPos = SectionPos.of(ChunkPos.getX(pos), 0, ChunkPos.getZ(pos));
+			ChunkAccess startChunk = _getChunk(sectPos.x(), sectPos.z(), ChunkStatus.STRUCTURE_STARTS);
+			if (startChunk == null) return null;
+			return this.getStartForFeature(sectPos, structureFeature, startChunk);
+		}).filter(structureStart -> structureStart != null && structureStart.isValid());
+	}
+	#else
+	@Override
+	public boolean hasAnyStructureAt(BlockPos blockPos) {
+		SectionPos sectionPos = SectionPos.of(blockPos);
+		ChunkAccess chunk = _getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES);
 		if (chunk == null) return false;
-        return chunk.hasAnyStructureReferences();
-    }
-
-	// TODO Check this
-	/*
-	@Override
-    @SuppressWarnings({ "rawtypes", "unchecked" })
-	public List<? extends StructureStart<?>> startsForFeature(SectionPos sectionPos,
-			StructureFeature<?> structureFeature) {
-		if (genLevel == null)
-			return List.of();
-		ChunkAccess chunk = genLevel.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES,
-				false);
-		if (chunk == null)
-			return List.of();
-		LongSet longSet = chunk.getReferencesForFeature(structureFeature);
-			ImmutableList.Builder builder = ImmutableList.builder();
-	        LongIterator longIterator = longSet.iterator();
-	        while (longIterator.hasNext()) {
-	            long l = (Long)longIterator.next();
-	            SectionPos sectPos = SectionPos.of(new ChunkPos(l), genLevel.getMinSection());
-	            ChunkAccess startChunk = genLevel.getChunk(sectPos.x(), sectPos.z(), ChunkStatus.STRUCTURE_STARTS, false);
-	            if (startChunk == null) continue;
-	            StructureStart<?> structureStart = this.getStartForFeature(sectPos, structureFeature, startChunk);
-	            if (structureStart == null || !structureStart.isValid()) continue;
-	            builder.add(structureStart);
-	        }
-	        return builder.build();
+		return chunk.hasAnyStructureReferences();
 	}
-	 */
-}
+		#if MC_1_18_1
+		@Override
+		@SuppressWarnings({ "rawtypes", "unchecked" })
+		public List<? extends StructureStart<?>> startsForFeature(SectionPos sectionPos,
+																  StructureFeature<?> structureFeature) {
+
+			ChunkAccess chunk = _getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES);
+			if (chunk == null) return List.of();
+
+			// Copied from StructureFeatureManager::startsForFeature(...) with slight tweaks
+			LongSet longSet = chunk.getReferencesForFeature(structureFeature);
+			ImmutableList.Builder builder = ImmutableList.builder();
+			LongIterator longIterator = longSet.iterator();
+			while (longIterator.hasNext()) {
+				long l = (Long)longIterator.next();
+				SectionPos sectPos = SectionPos.of(new ChunkPos(l), genLevel.getMinSection());
+				ChunkAccess startChunk = _getChunk(sectPos.x(), sectPos.z(), ChunkStatus.STRUCTURE_STARTS);
+				if (startChunk == null) continue;
+				StructureStart<?> structureStart = this.getStartForFeature(sectPos, structureFeature, startChunk);
+				if (structureStart == null || !structureStart.isValid()) continue;
+				builder.add(structureStart);
+			}
+			return builder.build();
+		}
+		#else
+		@Override
+		public List<StructureStart> startsForFeature(SectionPos sectionPos, Predicate<ConfiguredStructureFeature<?, ?>> predicate) {
+			ChunkAccess chunk = _getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES);
+			if (chunk == null) return List.of();
+
+			// Copied from StructureFeatureManager::startsForFeature(...)
+			Map<ConfiguredStructureFeature<?, ?>, LongSet> map = chunk.getAllReferences();
+
+			ImmutableList.Builder<StructureStart> builder = ImmutableList.builder();
+			Iterator<Map.Entry<ConfiguredStructureFeature<?, ?>, LongSet>> var5 = map.entrySet().iterator();
+
+			while(var5.hasNext()) {
+				Map.Entry<ConfiguredStructureFeature<?, ?>, LongSet> entry = var5.next();
+				ConfiguredStructureFeature<?, ?> configuredStructureFeature = entry.getKey();
+				if (predicate.test(configuredStructureFeature)) {
+					LongSet var10002 = (LongSet)entry.getValue();
+					Objects.requireNonNull(builder);
+					this.fillStartsForFeature(configuredStructureFeature, var10002, builder::add);
+				}
+			}
+
+			return builder.build();
+		}
+
+		@Override
+		public List<StructureStart> startsForFeature(SectionPos sectionPos, ConfiguredStructureFeature<?, ?> configuredStructureFeature) {
+			ChunkAccess chunk = _getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES);
+			if (chunk == null) return (List<StructureStart>) Stream.empty();
+
+			// Copied from StructureFeatureManager::startsForFeature(...)
+			LongSet longSet = chunk.getReferencesForFeature(configuredStructureFeature);
+			ImmutableList.Builder<StructureStart> builder = ImmutableList.builder();
+			Objects.requireNonNull(builder);
+			this.fillStartsForFeature(configuredStructureFeature, longSet, builder::add);
+			return builder.build();
+		}
+
+		@Override
+		public Map<ConfiguredStructureFeature<?, ?>, LongSet> getAllStructuresAt(BlockPos blockPos) {
+			SectionPos sectionPos = SectionPos.of(blockPos);
+			ChunkAccess chunk = _getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES);
+			if (chunk == null) return (Map<ConfiguredStructureFeature<?, ?>, LongSet>) Stream.empty();
+			return chunk.getAllReferences();
+		}
+		#endif
+	#endif
+}

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepBiomes.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;
@@ -17,7 +36,9 @@ import net.minecraft.world.level.chunk.ProtoChunk;
 import net.minecraft.world.level.levelgen.DebugLevelSource;
 import net.minecraft.world.level.levelgen.FlatLevelSource;
 import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.blending.Blender;
+#endif
 
 public final class StepBiomes {
 	/**
@@ -48,8 +69,12 @@ public final class StepBiomes {
 		
 		for (ChunkAccess chunk : chunksToDo) {
 			// System.out.println("StepBiomes: "+chunk.getPos());
+			#if PRE_MC_1_18_1
+			environment.params.generator.createBiomes(environment.params.biomes, chunk);
+			#else
 			chunk = environment.joinSync(environment.params.generator.createBiomes(environment.params.biomes, Runnable::run, Blender.of(worldGenRegion),
 					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
+			#endif
 		}
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepFeatures.java

@@ -1,9 +1,29 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;
 
 import com.seibel.lod.common.wrappers.worldGeneration.BatchGenerationEnvironment;
 import com.seibel.lod.common.wrappers.worldGeneration.ThreadedParameters;
+import com.seibel.lod.common.wrappers.worldGeneration.mimicObject.LightedWorldGenRegion;
 import com.seibel.lod.core.util.gridList.ArrayGridList;
 
 import net.minecraft.ReportedException;
@@ -11,7 +31,10 @@ import net.minecraft.server.level.WorldGenRegion;
 import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.chunk.ProtoChunk;
+import net.minecraft.world.level.levelgen.Heightmap;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.blending.Blender;
+#endif
 
 public final class StepFeatures {
 	/**
@@ -29,7 +52,7 @@ public final class StepFeatures {
 
 	public final ChunkStatus STATUS = ChunkStatus.FEATURES;
 
-	public void generateGroup(ThreadedParameters tParams, WorldGenRegion worldGenRegion,
+	public void generateGroup(ThreadedParameters tParams, LightedWorldGenRegion worldGenRegion,
 			ArrayGridList<ChunkAccess> chunks) {
 		ArrayList<ChunkAccess> chunksToDo = new ArrayList<ChunkAccess>();
 		
@@ -41,20 +64,20 @@ public final class StepFeatures {
 		
 		for (ChunkAccess chunk : chunksToDo) {
 			try {
+				#if PRE_MC_1_18_1
+				worldGenRegion.setOverrideCenter(chunk.getPos());
+				Heightmap.primeHeightmaps(chunk, STATUS.heightmapsAfter());
+				environment.params.generator.applyBiomeDecoration(worldGenRegion, tParams.structFeat);
+				#else
+				Heightmap.primeHeightmaps(chunk, STATUS.heightmapsAfter());
 				environment.params.generator.applyBiomeDecoration(worldGenRegion, chunk,
 						tParams.structFeat.forWorldGenRegion(worldGenRegion));
-				Blender.generateBorderTicks(worldGenRegion, chunk);
+				#endif
 			} catch (ReportedException e) {
 				e.printStackTrace();
-				// FIXME: Features concurrent modification issue. Something about cocobeans just
-				// aren't happy
-				// For now just retry.
+				// FIXME: Features concurrent modification issue. Something about cocobeans might just
+				// error out. For now just retry.
 			}
-		}/*
-		for (ChunkAccess chunk : chunks) {
-			Heightmap.primeHeightmaps(chunk,
-					EnumSet.of(Heightmap.Types.MOTION_BLOCKING, Heightmap.Types.MOTION_BLOCKING_NO_LEAVES,
-							Heightmap.Types.OCEAN_FLOOR, Heightmap.Types.WORLD_SURFACE));
-		}*/
+		}
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepLight.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import com.seibel.lod.common.wrappers.worldGeneration.BatchGenerationEnvironment;
@@ -9,6 +28,7 @@ import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.chunk.LevelChunk;
 import net.minecraft.world.level.chunk.ProtoChunk;
+import net.minecraft.world.level.lighting.LevelLightEngine;
 import net.minecraft.world.level.lighting.LightEventListener;
 
 public final class StepLight {
@@ -27,9 +47,10 @@ public final class StepLight {
 
 	public final ChunkStatus STATUS = ChunkStatus.LIGHT;
 	
-	public void generateGroup(LightEventListener lightEngine,
+	public void generateGroup(
+			#if PRE_MC_1_17_1 LevelLightEngine lightEngine,
+			#else LightEventListener lightEngine, #endif
 			ArrayGridList<ChunkAccess> chunks) {
-		//ArrayList<ChunkAccess> chunksToDo = new ArrayList<ChunkAccess>();
 		
 		for (ChunkAccess chunk : chunks) {
 			if (chunk.getStatus().isOrAfter(STATUS)) continue;
@@ -52,7 +73,9 @@ public final class StepLight {
 			} catch (Exception e) {
 				e.printStackTrace();
 			}
+			#if POST_MC_1_18_1
 			if (chunk instanceof LevelChunk) ((LevelChunk)chunk).setClientLightReady(true);
+			#endif
 			chunk.setLightCorrect(true);
 		}
 		lightEngine.runUpdates(Integer.MAX_VALUE, true, true);

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepNoise.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;
@@ -9,9 +28,12 @@ import com.google.common.collect.Sets;
 import com.seibel.lod.common.wrappers.worldGeneration.BatchGenerationEnvironment;
 import com.seibel.lod.common.wrappers.worldGeneration.ThreadedParameters;
 
+import com.seibel.lod.core.util.LodUtil;
 import net.minecraft.server.level.WorldGenRegion;
 import net.minecraft.util.Mth;
+#if POST_MC_1_17_1
 import net.minecraft.world.level.LevelHeightAccessor;
+#endif
 import net.minecraft.world.level.StructureFeatureManager;
 import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.ChunkStatus;
@@ -19,7 +41,9 @@ import net.minecraft.world.level.chunk.LevelChunkSection;
 import net.minecraft.world.level.chunk.ProtoChunk;
 import net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator;
 import net.minecraft.world.level.levelgen.NoiseSettings;
+#if POST_MC_1_18_1
 import net.minecraft.world.level.levelgen.blending.Blender;
+#endif
 
 public final class StepNoise {
 	/**
@@ -50,8 +74,16 @@ public final class StepNoise {
 		
 		for (ChunkAccess chunk : chunksToDo) {
 			// System.out.println("StepNoise: "+chunk.getPos());
+			#if PRE_MC_1_17_1
+			environment.params.generator.fillFromNoise(worldGenRegion, tParams.structFeat, chunk);
+			#elif PRE_MC_1_18_1
+			chunk = environment.joinSync(environment.params.generator.fillFromNoise(Runnable::run,
+					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
+			#else
 			chunk = environment.joinSync(environment.params.generator.fillFromNoise(Runnable::run, Blender.of(worldGenRegion),
-						tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
+					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
+			#endif
+			LodUtil.checkInterruptsUnchecked(); // Speed up termination responsiveness
 		}
 	}
 }

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepStructureReference.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepStructureStart.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;
@@ -53,6 +72,8 @@ public final class StepStructureStart {
 				// System.out.println("StepStructureStart: "+chunk.getPos());
 				environment.params.generator.createStructures(environment.params.registry, tParams.structFeat, chunk, environment.params.structures,
 						environment.params.worldSeed);
+
+				#if POST_MC_1_18_1
 				try {
 					tParams.structCheck.onStructureLoad(chunk.getPos(), chunk.getAllStarts());
 				} catch (ArrayIndexOutOfBoundsException e) {
@@ -61,6 +82,7 @@ public final class StepStructureStart {
 					// TODO: Figure out in the future why this happens even though I am using new structFeat
 					throw new StepStructureStart.StructStartCorruptedException(e);
 				}
+				#endif
 			}
 		}
 	}

common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/step/StepSurface.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.common.wrappers.worldGeneration.step;
 
 import java.util.ArrayList;
@@ -39,8 +58,12 @@ public final class StepSurface {
 		
 		for (ChunkAccess chunk : chunksToDo) {
 			// System.out.println("StepSurface: "+chunk.getPos());
-			environment.params.generator.buildSurface(worldGenRegion, tParams.structFeat.forWorldGenRegion(worldGenRegion),
-					chunk);
+			#if PRE_MC_1_18_1
+			environment.params.generator.buildSurfaceAndBedrock(worldGenRegion, chunk);
+
+			#else
+			environment.params.generator.buildSurface(worldGenRegion, tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk);
+			#endif
 		}
 	}
 }

common/src/main/resources/1_16.lod.accesswidener

@@ -0,0 +1,45 @@
+accessWidener v1 named
+
+# used when determining where to save files to
+accessible field net/minecraft/world/level/storage/DimensionDataStorage dataFolder Ljava/io/File;
+
+# used when rendering
+accessible field com/mojang/blaze3d/vertex/VertexBuffer vertexCount I
+accessible field com/mojang/blaze3d/vertex/VertexBuffer id I
+accessible method net/minecraft/client/renderer/GameRenderer getFov (Lnet/minecraft/client/Camera;FZ)D
+
+# pre-render setup
+accessible field net/minecraft/client/renderer/LevelRenderer renderChunks Lit/unimi/dsi/fastutil/objects/ObjectList;
+accessible class net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo
+accessible field net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo chunk Lnet/minecraft/client/renderer/chunk/ChunkRenderDispatcher$RenderChunk;
+
+# used for grabbing vanilla rendered chunks
+accessible class net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo
+accessible field net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo chunk Lnet/minecraft/client/renderer/chunk/ChunkRenderDispatcher$RenderChunk;
+#accessible field net/minecraft/world/entity/Entity blockPosition Lnet/minecraft/core/BlockPos;
+
+# lighting
+accessible field net/minecraft/client/renderer/LightTexture lightPixels Lcom/mojang/blaze3d/platform/NativeImage;
+accessible field net/minecraft/client/renderer/LightTexture lightTexture Lnet/minecraft/client/renderer/texture/DynamicTexture;
+accessible field net/minecraft/world/level/lighting/LevelLightEngine blockEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
+accessible field net/minecraft/world/level/lighting/LevelLightEngine skyEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
+
+# world generation
+accessible method net/minecraft/world/level/levelgen/Heightmap setHeight (III)V
+accessible field net/minecraft/world/level/biome/Biome generationSettings Lnet/minecraft/world/level/biome/BiomeGenerationSettings;
+accessible field net/minecraft/world/level/biome/Biome biomeCategory Lnet/minecraft/world/level/biome/Biome$BiomeCategory;
+#accessible field net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator settings Lnet/minecraft/core/Holder;
+#accessible method net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator doCreateBiomes (Lnet/minecraft/core/Registry;Lnet/minecraft/world/level/levelgen/blending/Blender;Lnet/minecraft/world/level/StructureFeatureManager;Lnet/minecraft/world/level/chunk/ChunkAccess;)V
+accessible method net/minecraft/world/level/lighting/LayerLightEngine queueSectionData (JLnet/minecraft/world/level/chunk/DataLayer;Z)V
+
+# lod generation from save file
+accessible field net/minecraft/server/level/ChunkMap mainThreadExecutor Lnet/minecraft/util/thread/BlockableEventLoop;
+accessible method net/minecraft/server/level/ChunkMap readChunk (Lnet/minecraft/world/level/ChunkPos;)Lnet/minecraft/nbt/CompoundTag;
+
+# grabbing textures
+accessible field net/minecraft/client/renderer/block/model/BakedQuad sprite Lnet/minecraft/client/renderer/texture/TextureAtlasSprite;
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite framesX [I
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite framesY [I
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite mainImage [Lcom/mojang/blaze3d/platform/NativeImage;
+
+extendable class com/mojang/math/Matrix4f

common/src/main/resources/1_17.lod.accesswidener

@@ -0,0 +1,48 @@
+accessWidener v1 named
+
+
+# used when determining where to save files to
+accessible field net/minecraft/world/level/storage/DimensionDataStorage dataFolder Ljava/io/File;
+
+# used when rendering
+accessible field com/mojang/blaze3d/vertex/VertexBuffer indexCount I
+accessible field com/mojang/blaze3d/vertex/VertexBuffer vertextBufferId I
+accessible method net/minecraft/client/renderer/GameRenderer getFov (Lnet/minecraft/client/Camera;FZ)D
+
+# pre-render setup
+accessible field net/minecraft/client/renderer/LevelRenderer renderChunks Lit/unimi/dsi/fastutil/objects/ObjectArrayList;
+accessible class net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo
+accessible field net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo chunk Lnet/minecraft/client/renderer/chunk/ChunkRenderDispatcher$RenderChunk;
+
+# used for grabbing vanilla rendered chunks
+accessible class net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo
+accessible field net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo chunk Lnet/minecraft/client/renderer/chunk/ChunkRenderDispatcher$RenderChunk;
+
+# lighting
+accessible field net/minecraft/client/renderer/LightTexture lightPixels Lcom/mojang/blaze3d/platform/NativeImage;
+accessible field net/minecraft/client/renderer/LightTexture lightTexture Lnet/minecraft/client/renderer/texture/DynamicTexture;
+accessible field net/minecraft/world/level/lighting/LevelLightEngine blockEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
+accessible field net/minecraft/world/level/lighting/LevelLightEngine skyEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
+
+# world generation
+accessible method net/minecraft/world/level/levelgen/Heightmap setHeight (III)V
+accessible field net/minecraft/world/level/biome/Biome generationSettings Lnet/minecraft/world/level/biome/BiomeGenerationSettings;
+accessible field net/minecraft/world/level/biome/Biome biomeCategory Lnet/minecraft/world/level/biome/Biome$BiomeCategory;
+# accessible field net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator settings Lnet/minecraft/core/Holder;
+#accessible method net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator doCreateBiomes (Lnet/minecraft/core/Registry;Lnet/minecraft/world/level/levelgen/blending/Blender;Lnet/minecraft/world/level/StructureFeatureManager;Lnet/minecraft/world/level/chunk/ChunkAccess;)V
+accessible method net/minecraft/world/level/lighting/LayerLightEngine queueSectionData (JLnet/minecraft/world/level/chunk/DataLayer;Z)V
+
+# lod generation from save file
+accessible field net/minecraft/server/level/ChunkMap mainThreadExecutor Lnet/minecraft/util/thread/BlockableEventLoop;
+accessible method net/minecraft/server/level/ChunkMap readChunk (Lnet/minecraft/world/level/ChunkPos;)Lnet/minecraft/nbt/CompoundTag;
+
+
+# grabbing textures
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite animatedTexture Lnet/minecraft/client/renderer/texture/TextureAtlasSprite$AnimatedTexture;
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite width I
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite height I
+accessible field net/minecraft/client/renderer/texture/TextureAtlasSprite mainImage [Lcom/mojang/blaze3d/platform/NativeImage;
+accessible class net/minecraft/client/renderer/texture/TextureAtlasSprite$AnimatedTexture
+accessible method net/minecraft/client/renderer/texture/TextureAtlasSprite$AnimatedTexture getFrameX (I)I
+accessible method net/minecraft/client/renderer/texture/TextureAtlasSprite$AnimatedTexture getFrameY (I)I
+extendable class com/mojang/math/Matrix4f

common/src/main/resources/1_18.lod.accesswidener

@@ -1,5 +1,6 @@
 accessWidener v1 named
 
+
 # used when determining where to save files to
 accessible field net/minecraft/world/level/storage/DimensionDataStorage dataFolder Ljava/io/File;
 
@@ -16,6 +17,7 @@ accessible field net/minecraft/client/renderer/LevelRenderer$RenderChunkInfo chu
 
 # lighting
 accessible field net/minecraft/client/renderer/LightTexture lightPixels Lcom/mojang/blaze3d/platform/NativeImage;
+accessible field net/minecraft/client/renderer/LightTexture lightTexture Lnet/minecraft/client/renderer/texture/DynamicTexture;
 accessible field net/minecraft/world/level/lighting/LevelLightEngine blockEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
 accessible field net/minecraft/world/level/lighting/LevelLightEngine skyEngine Lnet/minecraft/world/level/lighting/LayerLightEngine;
 

fabric/build.gradle

@@ -4,10 +4,6 @@ plugins {
 
 version = rootProject.mod_version+"-"+rootProject.minecraft_version+"-"+new Date().format("yyyy_MM_dd_HH_mm")
 
-loom {
-    accessWidenerPath.set(project(":common").file("src/main/resources/lod.accesswidener"))
-}
-
 architectury {
     platformSetupLoomIde()
     fabric()
@@ -17,6 +13,10 @@ configurations {
     compileClasspath.extendsFrom common
     runtimeClasspath.extendsFrom common
     developmentFabric.extendsFrom common
+
+    addModJar
+    include.extendsFrom addModJar
+    modImplementation.extendsFrom addModJar
 }
 
 repositories {
@@ -36,20 +36,25 @@ dependencies {
     modImplementation "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
 
     // Fabric API
-    modApi "net.fabricmc.fabric-api:fabric-api:${rootProject.fabric_api_version}"
+    addModJar(fabricApi.module("fabric-lifecycle-events-v1", rootProject.fabric_api_version))
+    addModJar(fabricApi.module("fabric-key-binding-api-v1", rootProject.fabric_api_version))
+    addModJar(fabricApi.module("fabric-networking-api-v1", rootProject.fabric_api_version))
 
     // Mod Menu
-    modImplementation("com.terraformersmc:modmenu:${rootProject.modmenu_version}") {
-        exclude(group: "net.fabricmc.fabric-api")
-    }
+    modImplementation("com.terraformersmc:modmenu:${rootProject.modmenu_version}")
 
     // Starlight
     addMod("curse.maven:starlight-521783:${rootProject.starlight_version_fabric}", rootProject.enable_starlight)
 
+    // Phosphor
+    addMod("curse.maven:phosphor-372124:${rootProject.phosphor_version_fabric}", rootProject.enable_phosphor)
+
     // Sodium
     addMod("curse.maven:sodium-394468:${rootProject.sodium_version}", rootProject.enable_sodium)
     implementation "org.joml:joml:1.10.2"
-	
+    modImplementation(fabricApi.module("fabric-rendering-data-attachment-v1", rootProject.fabric_api_version))
+    modImplementation(fabricApi.module("fabric-rendering-fluids-v1", rootProject.fabric_api_version))
+
 	// Lithium
     addMod("maven.modrinth:lithium:${rootProject.lithium_version}", rootProject.enable_lithium)
 
@@ -90,37 +95,24 @@ dependencies {
     shadowMe 'org.apache.commons:commons-compress:1.21'
 }
 
-// This method copies the access wideners from the common project to the fabric project. And it was generated by Github Copilot
-task copyAccessWidener(type: Copy) {
-    from project(":common").file("src/main/resources/lod.accesswidener")
-    into file("src/generated/resources")
-}
-
-task copyCoreResources(type: Copy) {
-    from fileTree(project(":core").file("src/main/resources"))
-    into file("build/resources/main")
-}
-
 task deleteResources(type: Delete) {
     delete file("build/resources/main")
 }
 
-task copyCommonResources(type: Copy) {
-    from fileTree(project(":common").file("src/main/resources"))
-    into file("build/resources/main")
+processResources {
+    dependsOn(copyCoreResources)
+    dependsOn(copyCommonResources)
+    dependsOn(copyAccessWidener)
 }
 
 runClient {
     dependsOn(copyCoreResources)
     dependsOn(copyCommonResources)
+    dependsOn(copyAccessWidener)
     jvmArgs "-XX:-OmitStackTraceInFastThrow"
     finalizedBy(deleteResources)
 }
 
-processResources {
-    dependsOn(copyAccessWidener)
-}
-
 shadowJar {
     configurations = [project.configurations.shadowMe]
     relocate 'org.tukaani', 'shaded.tukaani'

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -31,12 +31,14 @@ import com.seibel.lod.core.wrapperInterfaces.chunk.IChunkWrapper;
 import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
 
 import com.seibel.lod.fabric.mixins.MixinUtilBackgroudThread;
+import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientChunkEvents;
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
 import net.fabricmc.fabric.api.client.keybinding.v1.KeyBindingHelper;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerWorldEvents;
 import net.minecraft.client.KeyMapping;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.screens.TitleScreen;
 import net.minecraft.core.BlockPos;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.world.level.Level;
@@ -77,7 +79,9 @@ public class ClientProxy
 
 		/* World Events */
 		//ServerChunkEvents.CHUNK_LOAD.register(this::chunkLoadEvent);
-		//ClientChunkEvents.CHUNK_LOAD.register(this::chunkLoadEvent);
+		#if PRE_MC_1_18_1 // in 1.18+, we use mixin hook in setClientLightReady(true)
+		ClientChunkEvents.CHUNK_LOAD.register(this::chunkLoadEvent);
+		#endif
 
 		/* World Events */
 		ServerWorldEvents.LOAD.register((server, level) -> this.worldLoadEvent(level));
@@ -116,6 +120,7 @@ public class ClientProxy
 	/** This is also called when a new dimension loads */
 	public void worldLoadEvent(Level level)
 	{
+		if (Minecraft.getInstance().screen instanceof TitleScreen) return;
 		if (level != null) {
 			eventApi.worldLoadEvent(WorldWrapper.getWorldWrapper(level));
 		}
@@ -155,8 +160,8 @@ public class ClientProxy
 		// recreate the LOD where the blocks were changed
 		eventApi.blockChangeEvent(chunk, dimType);
 	}
-	
-	private static final List<Integer> KEY_TO_CHECK_FOR = List.of(GLFW.GLFW_KEY_F6, GLFW.GLFW_KEY_F8);
+
+	private static final int[] KEY_TO_CHECK_FOR = {GLFW.GLFW_KEY_F6, GLFW.GLFW_KEY_F8};
 	
 	HashSet<Integer> previousKeyDown = new HashSet<Integer>();
 	
@@ -169,7 +174,7 @@ public class ClientProxy
 			// Note: Minecraft's InputConstants is same as GLFW Key values
 			//TODO: Use mixin to hook directly into the GLFW Keyboard event in minecraft KeyboardHandler
 			// Check all keys we need
-			for (int i = InputConstants.KEY_A; i <= InputConstants.KEY_Z; i++) {
+			for (int i = GLFW.GLFW_KEY_A; i <= GLFW.GLFW_KEY_Z; i++) {
 				if (InputConstants.isKeyDown(Minecraft.getInstance().getWindow().getWindow(), i)) {
 					currectKeyDown.add(i);
 				}

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinChunkGenerator.java

@@ -0,0 +1,55 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
+
+import org.spongepowered.asm.mixin.Mixin;
+import net.minecraft.world.level.chunk.ChunkGenerator;
+
+#if PRE_MC_1_18_1
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.server.level.WorldGenRegion;
+import net.minecraft.world.level.StructureFeatureManager;
+import net.minecraft.world.level.biome.Biome;
+import net.minecraft.world.level.levelgen.WorldgenRandom;
+
+@Mixin(ChunkGenerator.class)
+public class MixinChunkGenerator {
+    @Redirect(method = "applyBiomeDecoration", at = @At(
+            value = "INVOKE",
+            target = "Lnet/minecraft/world/level/biome/Biome;generate(Lnet/minecraft/world/level/StructureFeatureManager;"
+                    + "Lnet/minecraft/world/level/chunk/ChunkGenerator;Lnet/minecraft/server/level/WorldGenRegion;J"
+                    + "Lnet/minecraft/world/level/levelgen/WorldgenRandom;Lnet/minecraft/core/BlockPos;)V"
+
+    ))
+    private void wrapBiomeGenerateCall(Biome biome, StructureFeatureManager structFeatManager, ChunkGenerator generator,
+                                       WorldGenRegion genRegion, long l, WorldgenRandom random, BlockPos pos) {
+        synchronized(ChunkGenerator.class) {
+            biome.generate(structFeatManager, (ChunkGenerator)(Object)this, genRegion, l, random, pos);
+        }
+    }
+}
+
+#else
+@Mixin(ChunkGenerator.class)
+public class MixinChunkGenerator {}
+#endif

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinDedicatedServer.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
 
 import com.seibel.lod.fabric.Main;

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinFogRenderer.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
 
 import org.spongepowered.asm.mixin.Mixin;
@@ -15,7 +34,11 @@ import net.minecraft.client.renderer.FogRenderer.FogMode;
 import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.LivingEntity;
+#if PRE_MC_1_17_1
+import net.minecraft.world.level.material.FluidState;
+#else
 import net.minecraft.world.level.material.FogType;
+#endif
 
 @Mixin(FogRenderer.class)
 public class MixinFogRenderer {
@@ -24,17 +47,30 @@ public class MixinFogRenderer {
 	// Using this instead of Float.MAX_VALUE because Sodium don't like it.
 	private static final float A_REALLY_REALLY_BIG_VALUE = 420694206942069.F;
 	private static final float A_EVEN_LARGER_VALUE = 42069420694206942069.F;
-	
+
 	@Inject(at = @At("RETURN"), method = "setupFog(Lnet/minecraft/client/Camera;Lnet/minecraft/client/renderer/FogRenderer$FogMode;FZ)V")
 	private static void disableSetupFog(Camera camera, FogMode fogMode, float f, boolean bl, CallbackInfo callback) {
-	    FogType fogTypes = camera.getFluidInCamera();
-	    Entity entity = camera.getEntity();
-	    boolean isUnderWater = (entity instanceof LivingEntity) && ((LivingEntity)entity).hasEffect(MobEffects.BLINDNESS);
-	    if (!isUnderWater) {
-			if (fogMode == FogMode.FOG_TERRAIN && fogTypes == FogType.NONE && CONFIG.client().graphics().fogQuality().getDisableVanillaFog()) {
-			    RenderSystem.setShaderFogStart(A_REALLY_REALLY_BIG_VALUE);
-			    RenderSystem.setShaderFogEnd(A_EVEN_LARGER_VALUE);
-			}
-	    }
+		#if PRE_MC_1_17_1
+		FluidState fluidState = camera.getFluidInCamera();
+		boolean cameraNotInFluid = fluidState.isEmpty();
+		#else
+		FogType fogTypes = camera.getFluidInCamera();
+		boolean cameraNotInFluid = fogTypes == FogType.NONE;
+		#endif
+
+		Entity entity = camera.getEntity();
+		boolean isSpecialFog = (entity instanceof LivingEntity) && ((LivingEntity) entity).hasEffect(MobEffects.BLINDNESS);
+		if (!isSpecialFog && cameraNotInFluid && fogMode == FogMode.FOG_TERRAIN
+				&& CONFIG.client().graphics().fogQuality().getDisableVanillaFog())
+		{
+			#if PRE_MC_1_17_1
+			RenderSystem.fogStart(A_REALLY_REALLY_BIG_VALUE);
+			RenderSystem.fogEnd(A_EVEN_LARGER_VALUE);
+			#else
+			RenderSystem.setShaderFogStart(A_REALLY_REALLY_BIG_VALUE);
+			RenderSystem.setShaderFogEnd(A_EVEN_LARGER_VALUE);
+			#endif
+		}
 	}
+
 }

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinMinecraft.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
 
 import com.seibel.lod.fabric.Main;

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinOptionsScreen.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
 
 import com.seibel.lod.common.wrappers.config.ConfigGui;
@@ -34,7 +53,8 @@ public class MixinOptionsScreen extends Screen {
     @Inject(at = @At("HEAD"),method = "init")
     private void lodconfig$init(CallbackInfo ci) {
         if (SingletonHandler.get(ILodConfigWrapperSingleton.class).client().getOptionsButton())
-            this.addRenderableWidget(new TexturedButtonWidget(
+            this. #if PRE_MC_1_17_1 addButton #else addRenderableWidget #endif
+                (new TexturedButtonWidget(
                 // Where the button is on the screen
                 this.width / 2 - 180, this.height / 6 - 12,
                 // Width and height of the button

fabric/src/main/java/com/seibel/lod/fabric/mixins/MixinUtilBackgroudThread.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins;
 
 import java.util.concurrent.ExecutorService;
@@ -16,7 +35,17 @@ import net.minecraft.Util;
 @Mixin(Util.class)
 public class MixinUtilBackgroudThread
 {
-	
+	@Inject(method = "backgroundExecutor", at = @At("HEAD"), cancellable = true)
+	private static void overrideUtil$backgroundExecutor(CallbackInfoReturnable<ExecutorService> ci)
+	{
+		if (ClientProxy.isGenerationThreadChecker != null && ClientProxy.isGenerationThreadChecker.get())
+		{
+			//ApiShared.LOGGER.info("util backgroundExecutor triggered");
+			ci.setReturnValue(new DummyRunExecutorService());
+		}
+	}
+
+	#if POST_MC_1_17_1
 	@Inject(method = "wrapThreadWithTaskName(Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Runnable;",
 			at = @At("HEAD"), cancellable = true)
 	private static void overrideUtil$wrapThreadWithTaskName(String string, Runnable r, CallbackInfoReturnable<Runnable> ci)
@@ -27,6 +56,8 @@ public class MixinUtilBackgroudThread
 			ci.setReturnValue(r);
 		}
 	}
+	#endif
+	#if POST_MC_1_18_1
 	@Inject(method = "wrapThreadWithTaskName(Ljava/lang/String;Ljava/util/function/Supplier;)Ljava/util/function/Supplier;",
 			at = @At("HEAD"), cancellable = true)
 	private static void overrideUtil$wrapThreadWithTaskNameForSupplier(String string, Supplier<?> r, CallbackInfoReturnable<Supplier<?>> ci)
@@ -37,14 +68,6 @@ public class MixinUtilBackgroudThread
 			ci.setReturnValue(r);
 		}
 	}
-	
-	@Inject(method = "backgroundExecutor", at = @At("HEAD"), cancellable = true)
-	private static void overrideUtil$backgroundExecutor(CallbackInfoReturnable<ExecutorService> ci)
-	{
-		if (ClientProxy.isGenerationThreadChecker != null && ClientProxy.isGenerationThreadChecker.get())
-		{
-			//ApiShared.LOGGER.info("util backgroundExecutor triggered");
-			ci.setReturnValue(new DummyRunExecutorService());
-		}
-	}
+	#endif
+
 }

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -21,12 +21,14 @@ package com.seibel.lod.fabric.mixins;
 
 import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.math.Matrix4f;
+import com.seibel.lod.common.Config;
 import com.seibel.lod.common.wrappers.McObjectConverter;
 import com.seibel.lod.core.api.ClientApi;
 import com.seibel.lod.core.objects.math.Mat4f;
 import net.minecraft.client.Camera;
 import net.minecraft.client.renderer.LevelRenderer;
 import net.minecraft.client.renderer.RenderType;
+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;
@@ -54,6 +56,40 @@ public class MixinWorldRenderer
 		throw new NullPointerException("Null cannot be cast to non-null type.");
 	}
 
+
+	// Inject rendering at first call to renderChunkLayer
+	// HEAD or RETURN
+	#if PRE_MC_1_17_1
+	@Inject(at = @At("RETURN"), method = "renderSky(Lcom/mojang/blaze3d/vertex/PoseStack;F)V")
+	private void renderSky(PoseStack matrixStackIn, float partialTicks, CallbackInfo callback)
+	{
+		// get the partial ticks since renderBlockLayer doesn't
+		// have access to them
+		previousPartialTicks = partialTicks;
+	}
+
+	@Inject(at = @At("HEAD"),
+			method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/vertex/PoseStack;DDD)V",
+			cancellable = true)
+	private void renderChunkLayer(RenderType renderType, PoseStack matrixStackIn, double xIn, double yIn, double zIn, CallbackInfo callback)
+	{
+		// only render before solid blocks
+		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);
+			mcProjectionMatrix.transpose();
+			Mat4f mcModelViewMatrix = McObjectConverter.Convert(matrixStackIn.last().pose());
+
+			ClientApi.INSTANCE.renderLods(mcModelViewMatrix, mcProjectionMatrix, previousPartialTicks);
+		}
+		if (Config.Client.Advanced.lodOnlyMode) {
+			callback.cancel();
+		}
+	}
+	#else
 	@Inject(method = "renderClouds", at = @At("HEAD"), cancellable = true)
 	public void renderClouds(PoseStack poseStack, Matrix4f projectionMatrix, float tickDelta, double cameraX, double cameraY, double cameraZ, CallbackInfo ci) {
 		// get the partial ticks since renderChunkLayer doesn't
@@ -61,23 +97,6 @@ public class MixinWorldRenderer
 		previousPartialTicks = tickDelta;
 	}
 
-	// HEAD or RETURN
-	@Inject(at = @At("RETURN"),
-			method = "renderSky",
-			cancellable = true)
-	private void renderLod(PoseStack modelViewMatrixStack, Matrix4f projectionMatrix, float f,
-						   #if MC_VERSION_1_18_2 Camera camera, boolean bl,#endif Runnable r, CallbackInfo callback) {
-
-		Mat4f mcModelViewMatrix = McObjectConverter.Convert(modelViewMatrixStack.last().pose());
-		Mat4f mcProjectionMatrix = McObjectConverter.Convert(projectionMatrix);
-
-		ClientApi.INSTANCE.renderLods(mcModelViewMatrix, mcProjectionMatrix, previousPartialTicks);
-
-	}
-
-	/*
-
-	// HEAD or RETURN
 	@Inject(at = @At("HEAD"),
 			method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/vertex/PoseStack;DDDLcom/mojang/math/Matrix4f;)V",
 			cancellable = true)
@@ -91,6 +110,9 @@ public class MixinWorldRenderer
 
 			ClientApi.INSTANCE.renderLods(mcModelViewMatrix, mcProjectionMatrix, previousPartialTicks);
 		}
-		//callback.cancel();
-	}*/
+		if (Config.Client.Advanced.lodOnlyMode) {
+			callback.cancel();
+		}
+	}
+	#endif
 }

fabric/src/main/java/com/seibel/lod/fabric/mixins/events/MixinBlockUpdate.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins.events;
 
 import com.seibel.lod.fabric.Main;

fabric/src/main/java/com/seibel/lod/fabric/mixins/events/MixinClientLevel.java

@@ -1,13 +1,34 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins.events;
 
 import com.seibel.lod.fabric.Main;
 import net.minecraft.client.multiplayer.ClientLevel;
 import net.minecraft.client.multiplayer.ClientPacketListener;
 import net.minecraft.client.renderer.LevelRenderer;
-#if MC_VERSION_1_18_2
+#if POST_MC_1_18_2
 import net.minecraft.core.Holder;
 #endif
 import net.minecraft.resources.ResourceKey;
+import net.minecraft.util.profiling.ProfilerFiller;
+import net.minecraft.world.level.Level;
 import net.minecraft.world.level.chunk.LevelChunk;
 import net.minecraft.world.level.dimension.DimensionType;
 import org.spongepowered.asm.mixin.Mixin;
@@ -20,27 +41,26 @@ import java.util.function.Supplier;
 /**
  * This class is used for world loading events
  * @author Ran
+ *
+ * FIXME: Why does forge not have the 1.18+ onChunkLightReady mixin?
  */
 
 @Mixin(ClientLevel.class)
 public class MixinClientLevel {
-    #if MC_VERSION_1_18_2
     @Inject(method = "<init>", at = @At("TAIL"))
-    private void loadWorldEvent(ClientPacketListener clientPacketListener, ClientLevel.ClientLevelData clientLevelData, ResourceKey resourceKey, Holder holder, int i, int j, Supplier supplier, LevelRenderer levelRenderer, boolean bl, long l, CallbackInfo ci) {
+    private void loadWorldEvent(ClientPacketListener clientPacketListener, ClientLevel.ClientLevelData clientLevelData, ResourceKey resourceKey,
+            #if POST_MC_1_18_2 Holder holder, #else DimensionType dimensionType, #endif int i,
+            #if POST_MC_1_18_1 int j, #endif Supplier supplier, LevelRenderer levelRenderer, boolean bl, long l, CallbackInfo ci) {
         Main.client_proxy.worldLoadEvent((ClientLevel) (Object) this);
     }
-    #elif MC_VERSION_1_18_1
-    @Inject(method = "<init>", at = @At("TAIL"))
-    private void loadWorldEvent(ClientPacketListener clientPacketListener, ClientLevel.ClientLevelData clientLevelData, ResourceKey resourceKey, DimensionType dimensionType, int i, int j, Supplier supplier, LevelRenderer levelRenderer, boolean bl, long l, CallbackInfo ci) {
-        Main.client_proxy.worldLoadEvent((ClientLevel) (Object) this);
-    }
-    #endif
 
+	#if POST_MC_1_18_1
     @Inject(method = "setLightReady", at = @At("HEAD"))
     private void onChunkLightReady(int x, int z, CallbackInfo ci) {
     	ClientLevel l = (ClientLevel) (Object) this;
     	LevelChunk chunk = l.getChunkSource().getChunk(x, z, false);
-    	if (chunk!=null && !chunk.isClientLightReady())
+    	if (chunk!=null&& !chunk.isClientLightReady())
     		Main.client_proxy.chunkLoadEvent(l, chunk);
     }
+	#endif
 }

fabric/src/main/java/com/seibel/lod/fabric/mixins/events/MixinLightmap.java

@@ -0,0 +1,28 @@
+package com.seibel.lod.fabric.mixins.events;
+
+
+import com.mojang.blaze3d.platform.NativeImage;
+import com.seibel.lod.common.wrappers.minecraft.MinecraftRenderWrapper;
+import com.seibel.lod.core.api.ApiShared;
+import net.minecraft.client.renderer.LightTexture;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(LightTexture.class)
+public class MixinLightmap {
+    @Shadow
+    @Final
+    public NativeImage lightPixels;
+
+    @Inject(method="updateLightTexture", at=@At(
+            value="INVOKE",
+            target="Lnet/minecraft/client/renderer/texture/DynamicTexture;upload()V"))
+    public void updateLightTexture(float f, CallbackInfo ci) {
+        //ApiShared.LOGGER.info("Lightmap update");
+        MinecraftRenderWrapper.INSTANCE.updateLightmap(lightPixels);
+    }
+}

fabric/src/main/java/com/seibel/lod/fabric/mixins/events/MixinMinecraft.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins.events;
 
 import com.seibel.lod.fabric.Main;

fabric/src/main/java/com/seibel/lod/fabric/mixins/events/MixinServerLevel.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins.events;
 
 import com.seibel.lod.fabric.Main;
@@ -14,13 +33,19 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
  */
 @Mixin(ServerLevel.class)
 public class MixinServerLevel {
+    #if PRE_MC_1_17_1
+    @Inject(method = "save", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/level/ServerChunkCache;save(Z)V", shift = At.Shift.AFTER))
+    private void saveWorldEvent(ProgressListener progressListener, boolean bl, boolean bl2, CallbackInfo ci) {
+        Main.client_proxy.worldSaveEvent();
+    }
+    #else
     @Inject(method = "save", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/level/entity/PersistentEntitySectionManager;saveAll()V", shift = At.Shift.AFTER))
     private void saveWorldEvent_sA(ProgressListener progressListener, boolean bl, boolean bl2, CallbackInfo ci) {
         Main.client_proxy.worldSaveEvent();
     }
-
     @Inject(method = "save", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/level/entity/PersistentEntitySectionManager;autoSave()V", shift = At.Shift.AFTER))
     private void saveWorldEvent_aS(ProgressListener progressListener, boolean bl, boolean bl2, CallbackInfo ci) {
         Main.client_proxy.worldSaveEvent();
     }
+    #endif
 }

fabric/src/main/java/com/seibel/lod/fabric/mixins/unsafe/MixinThreadingDectector.java

@@ -1,7 +1,30 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.mixins.unsafe;
 
-import net.minecraft.util.ThreadingDetector;
+import net.minecraft.server.level.ServerLevel;
 import org.spongepowered.asm.mixin.Mixin;
+
+#if POST_MC_1_18_1
+
+import net.minecraft.util.ThreadingDetector;
 import org.spongepowered.asm.mixin.Mutable;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -24,3 +47,7 @@ public class MixinThreadingDectector {
         this.lock = new Semaphore(2);
     }
 }
+#else
+@Mixin(ServerLevel.class)
+    public class MixinThreadingDectector {} //FIXME: Is there some way to make this file just not be added?
+#endif

fabric/src/main/java/com/seibel/lod/fabric/networking/NetworkHandler.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.networking;
 
 import com.seibel.lod.common.networking.NetworkInterface;

fabric/src/main/java/com/seibel/lod/fabric/wrappers/FabricDependencySetup.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers;
 
 import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;

fabric/src/main/java/com/seibel/lod/fabric/wrappers/config/ModMenuIntegration.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers.config;
 
 import com.seibel.lod.common.wrappers.config.ConfigGui;

fabric/src/main/java/com/seibel/lod/fabric/wrappers/modAccessor/ModChecker.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers.modAccessor;
 
 import com.seibel.lod.core.wrapperInterfaces.modAccessor.IModChecker;

fabric/src/main/java/com/seibel/lod/fabric/wrappers/modAccessor/OptifineAccessor.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers.modAccessor;
 
 import java.util.HashSet;

fabric/src/main/java/com/seibel/lod/fabric/wrappers/modAccessor/SodiumAccessor.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers.modAccessor;
 
 import java.util.HashSet;
@@ -6,37 +25,93 @@ import java.util.stream.Collectors;
 import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;
 import com.seibel.lod.core.wrapperInterfaces.IWrapperFactory;
 import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
 import com.seibel.lod.core.wrapperInterfaces.modAccessor.ISodiumAccessor;
 
+
 import me.jellysquid.mods.sodium.client.render.SodiumWorldRenderer;
 import net.minecraft.client.Minecraft;
+#if PRE_MC_1_17_1
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.protocol.Packet;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.level.LevelAccessor;
+import net.minecraft.world.phys.AABB;
+#else
 import net.minecraft.world.level.LevelHeightAccessor;
+#endif
 
 public class SodiumAccessor implements ISodiumAccessor {
-	IWrapperFactory factory = SingletonHandler.get(IWrapperFactory.class);
+	private final IWrapperFactory factory = SingletonHandler.get(IWrapperFactory.class);
+	private final IMinecraftRenderWrapper MC_RENDER = SingletonHandler.get(IMinecraftRenderWrapper.class);
 
 	@Override
 	public String getModName() {
-		return "Sodium-Fabric-1.18.X";
+		return "Sodium-Fabric";
 	}
 
+	#if POST_MC_1_17_1
 	@Override
 	public HashSet<AbstractChunkPosWrapper> getNormalRenderedChunks() {
 		SodiumWorldRenderer renderer = SodiumWorldRenderer.instance();
-		LevelHeightAccessor height =  Minecraft.getInstance().level; 
+		LevelHeightAccessor height =  Minecraft.getInstance().level;
+
+		#if POST_MC_1_18_1
 		// 0b11 = Lighted chunk & loaded chunk
 		return renderer.getChunkTracker().getChunks(0b00).filter(
 			(long l) -> {
 				return true;
-				//for (int i = height.getMinSection(); i<height.getMaxSection(); i++) {
-				//	SectionPos p = SectionPos.of(new ChunkPos(l), i);
-				//	if (renderer.isBoxVisible(p.minBlockX()+1, p.minBlockY()+1, p.minBlockZ()+1,
-				//			p.maxBlockX()-1, p.maxBlockY()-1, p.maxBlockZ()-1)) return true;
-				//}
-				//return false;
 			}).mapToObj((long l) -> {
 				return (AbstractChunkPosWrapper)factory.createChunkPos(l);
 			}).collect(Collectors.toCollection(HashSet::new));
+		#else
+		// TODO: Maybe use a mixin to make this more efficient, and maybe ignore changes behind the camera
+		return MC_RENDER.getMaximumRenderedChunks().stream().filter((AbstractChunkPosWrapper chunk) -> {
+			return (renderer.isBoxVisible(
+					chunk.getMinBlockX()+1, height.getMinBuildHeight()+1, chunk.getMinBlockZ()+1,
+					chunk.getMinBlockX()+15, height.getMaxBuildHeight()-1, chunk.getMinBlockZ()+15));
+		}).collect(Collectors.toCollection(HashSet::new));
+		#endif
+	}
+	#else
+	@Override
+	public HashSet<AbstractChunkPosWrapper> getNormalRenderedChunks() {
+		SodiumWorldRenderer renderer = SodiumWorldRenderer.getInstance();
+		LevelAccessor height = Minecraft.getInstance().level;
+		// TODO: Maybe use a mixin to make this more efficient
+		return MC_RENDER.getMaximumRenderedChunks().stream().filter((AbstractChunkPosWrapper chunk) -> {
+			FakeChunkEntity AABB = new FakeChunkEntity(chunk.getX(), chunk.getZ(), height.getMaxBuildHeight());
+			return (renderer.isEntityVisible(AABB));
+		}).collect(Collectors.toCollection(HashSet::new));
 	}
 
+	private static class FakeChunkEntity extends Entity {
+		public int cx;
+		public int cz;
+		public int my;
+		public FakeChunkEntity(int chunkX, int chunkZ, int maxHeight) {
+			super(EntityType.AREA_EFFECT_CLOUD, null);
+			cx = chunkX;
+			cz = chunkZ;
+			my = maxHeight;
+		}
+		@Override
+		public AABB getBoundingBoxForCulling() {
+			return new AABB(cx*16+1, 1, cz*16+1,
+					cx*16+15, my-1, cz*16+15);
+		}
+		@Override
+		protected void defineSynchedData() {}
+		@Override
+		protected void readAdditionalSaveData(CompoundTag paramCompoundTag) {}
+		@Override
+		protected void addAdditionalSaveData(CompoundTag paramCompoundTag) {}
+		@Override
+		public Packet<?> getAddEntityPacket() {
+			throw new UnsupportedOperationException("This is a FAKE CHUNK ENTITY... For tricking the Sodium to check a AABB.");
+		}
+	}
+	#endif
+
 }

fabric/src/main/java/com/seibel/lod/fabric/wrappers/modAccessor/StarlightAccessor.java

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.fabric.wrappers.modAccessor;
 
 import com.seibel.lod.core.wrapperInterfaces.modAccessor.IStarlightAccessor;

fabric/src/main/resources/fabric.lod.mixins.json

@@ -2,7 +2,6 @@
   "required": true,
   "minVersion": "0.8",
   "package": "com.seibel.lod.fabric.mixins",
-  "compatibilityLevel": "JAVA_17",
   "mixins": [
     "unsafe.MixinThreadingDectector",
     "MixinUtilBackgroudThread",
@@ -13,9 +12,11 @@
     "MixinOptionsScreen",
     "MixinWorldRenderer",
     "MixinFogRenderer",
+    "MixinChunkGenerator",
     "events.MixinClientLevel",
     "events.MixinMinecraft",
-    "events.MixinBlockUpdate"
+    "events.MixinBlockUpdate",
+    "events.MixinLightmap"
   ],
   "server": [
     "MixinDedicatedServer"

fabric/src/main/resources/fabric.mod.json

@@ -5,7 +5,7 @@
 
   "name": "${mod_name}",
   "description": "${description}",
-  "authors": ["${authors}"],
+  "authors": ${authors},
 
   "contact": {
     "homepage": "${homepage}",
@@ -33,13 +33,12 @@
   "accessWidener" : "lod.accesswidener",
   "depends": {
     "fabricloader": "*",
-    "fabric": "*",
-    "minecraft": "${minecraft_version}",
+    "fabric-lifecycle-events-v1": "*",
+    "fabric-key-binding-api-v1": "*",
+    "fabric-networking-api-v1": "*",
+    "minecraft": ${compatible_minecraft_versions},
     "java": ">=${java_version}"
   },
-  "suggests": {
-    "another-mod": "*"
-  },
 
   "custom": {
     "modmenu": {

forge/build.gradle

@@ -5,8 +5,6 @@ plugins {
 version = rootProject.mod_version+"-"+rootProject.minecraft_version+"-"+new Date().format("yyyy_MM_dd_HH_mm")
 
 loom {
-    accessWidenerPath.set(project(":common").file("src/main/resources/lod.accesswidener"))
-
     forge {
         convertAccessWideners.set(true)
         extraAccessWideners.add("lod.accesswidener")
@@ -40,6 +38,8 @@ dependencies {
     addMod("curse.maven:starlight-forge-526854:${rootProject.starlight_version_forge}", rootProject.enable_starlight_forge)
     annotationProcessor "org.spongepowered:mixin:0.8.4:processor"
 
+    addMod("curse.maven:TerraForged-363820:${rootProject.terraforged_version}", rootProject.enable_terraforged)
+
     common(project(path: ":common", configuration: "namedElements")) { transitive false }
     shadowMe(project(path: ":common", configuration: "transformProductionForge")) { transitive = false }
 
@@ -56,17 +56,8 @@ dependencies {
     shadowMe 'org.apache.commons:commons-compress:1.21'
 }
 
-task copyCoreResources(type: Copy) {
-    from fileTree(project(":core").file("src/main/resources"))
-    into file("build/resources/main")
-}
-
-task copyCommonResources(type: Copy) {
-    from fileTree(project(":common").file("src/main/resources"))
-    into file("build/resources/main")
-}
-
 processResources {
+    dependsOn(copyAccessWidener)
     dependsOn(copyCoreResources)
     dependsOn(copyCommonResources)
 }

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -23,6 +23,9 @@ import com.seibel.lod.core.api.ClientApi;
 import com.seibel.lod.core.api.EventApi;
 import com.seibel.lod.core.wrapperInterfaces.chunk.IChunkWrapper;
 
+import net.minecraft.client.gui.screens.TitleScreen;
+import net.minecraft.client.multiplayer.ClientLevel;
+import net.minecraft.world.entity.player.Player;
 import org.lwjgl.glfw.GLFW;
 
 import com.seibel.lod.common.wrappers.chunk.ChunkWrapper;
@@ -74,6 +77,7 @@ public class ForgeClientProxy
 	@SubscribeEvent
 	public void worldLoadEvent(WorldEvent.Load event)
 	{
+		if (Minecraft.getInstance().screen instanceof TitleScreen) return;
 		if (event.getWorld() != null) {
 			eventApi.worldLoadEvent(WorldWrapper.getWorldWrapper(event.getWorld()));
 		}

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

@@ -1,8 +1,8 @@
 /*
- *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
  *    licensed under the GNU GPL v3 License.
  *
- *    Copyright (C) 2020  James Seibel
+ *    Copyright (C) 2020-2022  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
@@ -27,21 +27,19 @@ import com.seibel.lod.core.ModInfo;
 import com.seibel.lod.core.api.ApiShared;
 import com.seibel.lod.core.handlers.ReflectionHandler;
 import com.seibel.lod.core.handlers.dependencyInjection.ModAccessorHandler;
-import com.seibel.lod.core.handlers.dependencyInjection.SingletonHandler;
-import com.seibel.lod.core.wrapperInterfaces.modAccessor.IModChecker;
 import com.seibel.lod.core.wrapperInterfaces.modAccessor.IOptifineAccessor;
 import com.seibel.lod.forge.networking.NetworkHandler;
 import com.seibel.lod.forge.wrappers.ForgeDependencySetup;
 
-import com.seibel.lod.forge.wrappers.modAccessor.ModChecker;
 import com.seibel.lod.forge.wrappers.modAccessor.OptifineAccessor;
 
 import net.minecraft.client.renderer.block.model.BakedQuad;
 import net.minecraft.core.Direction;
+import net.minecraft.world.level.ColorResolver;
+import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraftforge.client.model.data.ModelDataMap;
-import net.minecraftforge.client.ConfigGuiHandler;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.common.Mod;
@@ -49,6 +47,13 @@ import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import net.minecraftforge.fml.loading.FMLLoader;
+#if PRE_MC_1_17_1
+import net.minecraftforge.fml.ExtensionPoint;
+#elif MC_1_17_1
+import net.minecraftforge.fmlclient.ConfigGuiHandler;
+#else // 1.18+
+import net.minecraftforge.client.ConfigGuiHandler;
+#endif
 
 import java.util.List;
 import java.util.Random;
@@ -88,11 +93,16 @@ public class ForgeMain implements LodForgeMethodCaller
 		if (ReflectionHandler.instance.optifinePresent()) {
 			ModAccessorHandler.bind(IOptifineAccessor.class, new OptifineAccessor());
 		}
-
+		
 		ModAccessorHandler.finishBinding();
 
+		#if PRE_MC_1_17_1
+		ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.CONFIGGUIFACTORY,
+				() -> (client, parent) -> ConfigGui.getScreen(parent, ""));
+		#else
 		ModLoadingContext.get().registerExtensionPoint(ConfigGuiHandler.ConfigGuiFactory.class,
 				() -> new ConfigGuiHandler.ConfigGuiFactory((client, parent) -> ConfigGui.getScreen(parent, "")));
+		#endif
 		forgeClientProxy = new ForgeClientProxy();
 		MinecraftForge.EVENT_BUS.register(forgeClientProxy);
 	}
@@ -102,4 +112,14 @@ public class ForgeMain implements LodForgeMethodCaller
 	public List<BakedQuad> getQuads(MinecraftClientWrapper mc, Block block, BlockState blockState, Direction direction, Random random) {
 		return mc.getModelManager().getBlockModelShaper().getBlockModel(block.defaultBlockState()).getQuads(blockState, direction, random, dataMap);
 	}
+
+	@Override
+	public int colorResolverGetColor(ColorResolver resolver, Biome biome, double x, double z) {
+		#if MC_1_17_1
+		return resolver.m_130045_(biome, x, z);
+		#else
+		return resolver.getColor(biome, x, z);
+		#endif
+
+	}
 }

forge/src/main/java/com/seibel/lod/forge/fabric/api/networking/v1/PlayerLookup.java

@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.seibel.lod.forge.fabric.api.networking.v1;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Objects;
-import java.util.stream.Collectors;
-import net.minecraft.core.BlockPos;
-import net.minecraft.core.Vec3i;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.level.ChunkMap;
-import net.minecraft.server.level.ServerChunkCache;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.server.network.ServerPlayerConnection;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.chunk.ChunkSource;
-import net.minecraft.world.phys.Vec3;
-import com.seibel.lod.forge.mixins.fabric.mixin.networking.accessor.EntityTrackerAccessor;
-import com.seibel.lod.forge.mixins.fabric.mixin.networking.accessor.ThreadedAnvilChunkStorageAccessor;
-
-/**
- * For example, a block entity may use the methods in this class to send a packet to all clients which can see the block entity in order notify clients about a change.
- *
- * <p>The word "tracking" means that an entity/chunk on the server is known to a player's client (within in view distance) and the (block) entity should notify tracking clients of changes.
- *
- * <p>These methods should only be called on the server thread and only be used on logical a server.
- */
-public final class PlayerLookup {
-	/**
-	 * Gets all the players on the minecraft server.
-	 *
-	 * <p>The returned collection is immutable.
-	 *
-	 * @param server the server
-	 * @return all players on the server
-	 */
-	public static Collection<ServerPlayer> all(MinecraftServer server) {
-		Objects.requireNonNull(server, "The server cannot be null");
-
-		// return an immutable collection to guard against accidental removals.
-		if (server.getPlayerList() != null) {
-			return Collections.unmodifiableCollection(server.getPlayerList().getPlayers());
-		}
-
-		return Collections.emptyList();
-	}
-
-	/**
-	 * Gets all the players in a server world.
-	 *
-	 * <p>The returned collection is immutable.
-	 *
-	 * @param world the server world
-	 * @return the players in the server world
-	 */
-	public static Collection<ServerPlayer> world(ServerLevel world) {
-		Objects.requireNonNull(world, "The world cannot be null");
-
-		// return an immutable collection to guard against accidental removals.
-		return Collections.unmodifiableCollection(world.players());
-	}
-
-	/**
-	 * Gets all players tracking a chunk in a server world.
-	 *
-	 * @param world the server world
-	 * @param pos   the chunk in question
-	 * @return the players tracking the chunk
-	 */
-	public static Collection<ServerPlayer> tracking(ServerLevel world, ChunkPos pos) {
-		Objects.requireNonNull(world, "The world cannot be null");
-		Objects.requireNonNull(pos, "The chunk pos cannot be null");
-
-		return world.getChunkSource().chunkMap.getPlayers(pos, false);
-	}
-
-	/**
-	 * Gets all players tracking an entity in a server world.
-	 *
-	 * <p>The returned collection is immutable.
-	 *
-	 * <p><b>Warning</b>: If the provided entity is a player, it is not
-	 * guaranteed by the contract that said player is included in the
-	 * resulting stream.
-	 *
-	 * @param entity the entity being tracked
-	 * @return the players tracking the entity
-	 * @throws IllegalArgumentException if the entity is not in a server world
-	 */
-	public static Collection<ServerPlayer> tracking(Entity entity) {
-		Objects.requireNonNull(entity, "Entity cannot be null");
-		ChunkSource manager = entity.level.getChunkSource();
-
-		if (manager instanceof ServerChunkCache) {
-			ChunkMap storage = ((ServerChunkCache) manager).chunkMap;
-			EntityTrackerAccessor tracker = ((ThreadedAnvilChunkStorageAccessor) storage).getEntityMap().get(entity.getId());
-
-			// return an immutable collection to guard against accidental removals.
-			if (tracker != null) {
-				return Collections.unmodifiableCollection(tracker.getPlayersTracking()
-						.stream().map(ServerPlayerConnection::getPlayer).collect(Collectors.toSet()));
-			}
-
-			return Collections.emptySet();
-		}
-
-		throw new IllegalArgumentException("Only supported on server worlds!");
-	}
-
-	/**
-	 * Gets all players tracking a block entity in a server world.
-	 *
-	 * @param blockEntity the block entity
-	 * @return the players tracking the block position
-	 * @throws IllegalArgumentException if the block entity is not in a server world
-	 */
-	public static Collection<ServerPlayer> tracking(BlockEntity blockEntity) {
-		Objects.requireNonNull(blockEntity, "BlockEntity cannot be null");
-
-		//noinspection ConstantConditions - IJ intrinsics don't know hasWorld == true will result in no null
-		if (!blockEntity.hasLevel() || blockEntity.getLevel().isClientSide()) {
-			throw new IllegalArgumentException("Only supported on server worlds!");
-		}
-
-		return tracking((ServerLevel) blockEntity.getLevel(), blockEntity.getBlockPos());
-	}
-
-	/**
-	 * Gets all players tracking a block position in a server world.
-	 *
-	 * @param world the server world
-	 * @param pos   the block position
-	 * @return the players tracking the block position
-	 */
-	public static Collection<ServerPlayer> tracking(ServerLevel world, BlockPos pos) {
-		Objects.requireNonNull(pos, "BlockPos cannot be null");
-
-		return tracking(world, new ChunkPos(pos));
-	}
-
-	/**
-	 * Gets all players around a position in a world.
-	 *
-	 * <p>The distance check is done in the three-dimensional space instead of in the horizontal plane.
-	 *
-	 * @param world  the world
-	 * @param pos the position
-	 * @param radius the maximum distance from the position in blocks
-	 * @return the players around the position
-	 */
-	public static Collection<ServerPlayer> around(ServerLevel world, Vec3 pos, double radius) {
-		double radiusSq = radius * radius;
-
-		return world(world)
-				.stream()
-				.filter((p) -> p.distanceToSqr(pos) <= radiusSq)
-				.collect(Collectors.toList());
-	}
-
-	/**
-	 * Gets all players around a position in a world.
-	 *
-	 * <p>The distance check is done in the three-dimensional space instead of in the horizontal plane.
-	 *
-	 * @param world  the world
-	 * @param pos    the position (can be a block pos)
-	 * @param radius the maximum distance from the position in blocks
-	 * @return the players around the position
-	 */
-	public static Collection<ServerPlayer> around(ServerLevel world, Vec3i pos, double radius) {
-		double radiusSq = radius * radius;
-
-		return world(world)
-				.stream()
-				.filter((p) -> p.distanceToSqr(pos.getX(), pos.getY(), pos.getZ()) <= radiusSq)
-				.collect(Collectors.toList());
-	}
-
-	private PlayerLookup() {
-	}
-}

forge/src/main/java/com/seibel/lod/forge/fabric/impl/base/event/ArrayBackedEvent.java

@@ -24,15 +24,15 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.function.Function;
 
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
+import org.apache.logging.log4j.LogManager;
 
 import net.minecraft.resources.ResourceLocation;
 
 import com.seibel.lod.forge.fabric.api.event.Event;
+import org.apache.logging.log4j.Logger;
 
 class ArrayBackedEvent<T> extends Event<T> {
-	static final Logger LOGGER = LoggerFactory.getLogger("fabric-api-base");
+	static final Logger LOGGER = LogManager.getLogger("fabric-api-base");
 
 	private final Function<T[], T> invokerFactory;
 	private final Object lock = new Object();

forge/src/main/java/com/seibel/lod/forge/fabric/impl/networking/AbstractNetworkAddon.java

@@ -26,8 +26,8 @@ import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 import net.minecraft.resources.ResourceLocation;
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.jetbrains.annotations.Nullable;
 
 /**
@@ -47,7 +47,7 @@ public abstract class AbstractNetworkAddon<H> {
 
 	protected AbstractNetworkAddon(GlobalReceiverRegistry<H> receiver, String description) {
 		this.receiver = receiver;
-		this.logger = LoggerFactory.getLogger(description);
+		this.logger = LogManager.getLogger(description);
 	}
 
 	@Nullable

forge/src/main/java/com/seibel/lod/forge/fabric/impl/networking/NetworkingImpl.java

@@ -21,8 +21,8 @@ import java.util.Collection;
 import java.util.List;
 
 import net.minecraft.network.FriendlyByteBuf;
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import com.seibel.lod.forge.fabric.api.networking.v1.PacketByteBufs;
 import com.seibel.lod.forge.fabric.api.networking.v1.ServerLoginConnectionEvents;
 import com.seibel.lod.forge.fabric.api.networking.v1.ServerLoginNetworking;
@@ -31,7 +31,7 @@ import net.minecraft.resources.ResourceLocation;
 
 public final class NetworkingImpl {
 	public static final String MOD_ID = "fabric-networking-api-v1";
-	public static final Logger LOGGER = LoggerFactory.getLogger(MOD_ID);
+	public static final Logger LOGGER = LogManager.getLogger(MOD_ID);
 	/**
 	 * Id of packet used to register supported channels.
 	 */

forge/src/main/java/com/seibel/lod/forge/fabric/impl/networking/client/ClientLoginNetworkAddon.java

@@ -51,7 +51,11 @@ public final class ClientLoginNetworkAddon extends AbstractNetworkAddon<ClientLo
 	}
 
 	public boolean handlePacket(ClientboundCustomQueryPacket packet) {
+		#if MC_1_16_5
+		return handlePacket(packet.getTransactionId(), packet.getName(), packet.getInternalData());
+		#else
 		return handlePacket(packet.getTransactionId(), packet.getIdentifier(), packet.getData());
+		#endif
 	}
 
 	private boolean handlePacket(int queryId, ResourceLocation channelName, FriendlyByteBuf originalBuf) {

forge/src/main/java/com/seibel/lod/forge/fabric/impl/networking/server/ServerLoginNetworkAddon.java

@@ -26,6 +26,7 @@ import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 import java.util.concurrent.atomic.AtomicReference;
 
+import com.seibel.lod.forge.mixins.fabric.mixin.networking.accessor.ClientboundCustomQueryPacketAccessor;
 import io.netty.util.concurrent.GenericFutureListener;
 import org.jetbrains.annotations.Nullable;
 import net.minecraft.network.Connection;
@@ -112,7 +113,11 @@ public final class ServerLoginNetworkAddon extends AbstractNetworkAddon<ServerLo
 		// Compression is not needed for local transport
 		if (this.server.getCompressionThreshold() >= 0 && !this.connection.isMemoryConnection()) {
 			this.connection.send(new ClientboundLoginCompressionPacket(this.server.getCompressionThreshold()), (channelFuture) ->
+					#if MC_1_16_5
+					this.connection.setupCompression(this.server.getCompressionThreshold())
+			        #else
 					this.connection.setupCompression(this.server.getCompressionThreshold(), true)
+					#endif
 			);
 		}
 	}
@@ -159,8 +164,17 @@ public final class ServerLoginNetworkAddon extends AbstractNetworkAddon<ServerLo
 	@Override
 	public Packet<?> createPacket(ResourceLocation channelName, FriendlyByteBuf buf) {
 		int queryId = this.queryIdFactory.nextId();
+		ClientboundCustomQueryPacket ret;
 
-		ClientboundCustomQueryPacket ret = new ClientboundCustomQueryPacket(queryId, channelName, buf);
+		#if MC_1_16_5
+		ret = new ClientboundCustomQueryPacket();
+		ClientboundCustomQueryPacketAccessor access = (ClientboundCustomQueryPacketAccessor) ret;
+		access.setIdentifier(channelName);
+		access.setTransactionId(queryId);
+		access.setData(buf);
+		#else
+			ret = new ClientboundCustomQueryPacket(queryId, channelName, buf);
+		#endif
 		return ret;
 	}
 
@@ -179,7 +193,7 @@ public final class ServerLoginNetworkAddon extends AbstractNetworkAddon<ServerLo
 	}
 
 	public void registerOutgoingPacket(ClientboundCustomQueryPacket packet) {
-		this.channels.put(packet.getTransactionId(), packet.getIdentifier());
+		this.channels.put(packet.getTransactionId(), #if MC_1_16_5 packet.getName() #else packet.getIdentifier() #endif);
 	}
 
 	@Override

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

@@ -0,0 +1,58 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.mixins;
+
+import com.seibel.lod.core.api.ApiShared;
+import org.spongepowered.asm.mixin.Mixin;
+import net.minecraft.world.level.chunk.ChunkGenerator;
+
+#if PRE_MC_1_18_1
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.server.level.WorldGenRegion;
+import net.minecraft.world.level.StructureFeatureManager;
+import net.minecraft.world.level.biome.Biome;
+import net.minecraft.world.level.levelgen.WorldgenRandom;
+
+@Mixin(ChunkGenerator.class)
+public class MixinChunkGenerator {
+    @Redirect(method = "applyBiomeDecoration", at = @At(
+            value = "INVOKE",
+            target = "Lnet/minecraft/world/level/biome/Biome;generate(Lnet/minecraft/world/level/StructureFeatureManager;"
+                    + "Lnet/minecraft/world/level/chunk/ChunkGenerator;Lnet/minecraft/server/level/WorldGenRegion;J"
+                    + "Lnet/minecraft/world/level/levelgen/WorldgenRandom;Lnet/minecraft/core/BlockPos;)V"
+
+    ))
+    private void wrapBiomeGenerateCall(Biome biome, StructureFeatureManager structFeatManager, ChunkGenerator generator,
+                                       WorldGenRegion genRegion, long l, WorldgenRandom random, BlockPos pos) {
+        synchronized(ChunkGenerator.class) {
+            //ApiShared.LOGGER.info("Generating Biome {} and acquired lock.", biome.getRegistryName());
+            biome.generate(structFeatManager, (ChunkGenerator)(Object)this, genRegion, l, random, pos);
+        }
+        //ApiShared.LOGGER.info("Released lock. Biome {} generated.", biome.getRegistryName());
+    }
+}
+
+#else
+@Mixin(ChunkGenerator.class)
+public class MixinChunkGenerator {}
+#endif

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.mixins;
 
 import org.spongepowered.asm.mixin.Mixin;
@@ -15,33 +34,57 @@ import net.minecraft.client.renderer.FogRenderer.FogMode;
 import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.LivingEntity;
+#if PRE_MC_1_17_1
+import net.minecraft.world.level.material.FluidState;
+#else
 import net.minecraft.world.level.material.FogType;
+#endif
+
+
 
 @Mixin(FogRenderer.class)
-public class MixinFogRenderer {
+public class MixinFogRenderer
+{
 	
 	// Using this instead of Float.MAX_VALUE because Sodium don't like it. (and copy paste in case someone in forge don't like it)
 	private static final float A_REALLY_REALLY_BIG_VALUE = 420694206942069.F;
 	private static final float A_EVEN_LARGER_VALUE = 42069420694206942069.F;
 	
 	@Inject(at = @At("RETURN"),
-			method = "setupFog(Lnet/minecraft/client/Camera;Lnet/minecraft/client/renderer/FogRenderer$FogMode;FZF)V", 
-			remap = false) // Remap = false due to this being added by forge.
-	private static void disableSetupFog(Camera camera, FogMode fogMode, float f, boolean bl, float partTick, CallbackInfo callback) {
+			method = "setupFog(Lnet/minecraft/client/Camera;Lnet/minecraft/client/renderer/FogRenderer$FogMode;FZF)V",
+			remap = #if MC_1_16_5 true #else false #endif) // Remap messiness due to this being added by forge.
+	private static void disableSetupFog(Camera camera, FogMode fogMode, float f, boolean bl, float partTick, CallbackInfo callback)
+	{
 		ILodConfigWrapperSingleton CONFIG;
-		try {
+		try
+		{
 			CONFIG = SingletonHandler.get(ILodConfigWrapperSingleton.class);
-		} catch (NullPointerException e) {
+		}
+		catch (NullPointerException e)
+		{
 			return; // May happen due to forge for some reason haven't inited out thingy yet.
 		}
-	    FogType fogTypes = camera.getFluidInCamera();
-	    Entity entity = camera.getEntity();
-	    boolean isUnderWater = (entity instanceof LivingEntity) && ((LivingEntity)entity).hasEffect(MobEffects.BLINDNESS);
-	    if (!isUnderWater) {
-			if (fogMode == FogMode.FOG_TERRAIN && fogTypes == FogType.NONE && CONFIG.client().graphics().fogQuality().getDisableVanillaFog()) {
-			    RenderSystem.setShaderFogStart(A_REALLY_REALLY_BIG_VALUE);
-			    RenderSystem.setShaderFogEnd(A_EVEN_LARGER_VALUE);
-			}
-	    }
+
+		#if PRE_MC_1_17_1
+		FluidState fluidState = camera.getFluidInCamera();
+		boolean cameraNotInFluid = fluidState.isEmpty();
+		#else
+		FogType fogTypes = camera.getFluidInCamera();
+		boolean cameraNotInFluid = fogTypes == FogType.NONE;
+		#endif
+		
+		Entity entity = camera.getEntity();
+		boolean isSpecialFog = (entity instanceof LivingEntity) && ((LivingEntity) entity).hasEffect(MobEffects.BLINDNESS);
+		if (!isSpecialFog && cameraNotInFluid && fogMode == FogMode.FOG_TERRAIN
+				&& CONFIG.client().graphics().fogQuality().getDisableVanillaFog())
+		{
+			#if PRE_MC_1_17_1
+			RenderSystem.fogStart(A_REALLY_REALLY_BIG_VALUE);
+			RenderSystem.fogEnd(A_EVEN_LARGER_VALUE);
+			#else
+			RenderSystem.setShaderFogStart(A_REALLY_REALLY_BIG_VALUE);
+			RenderSystem.setShaderFogEnd(A_EVEN_LARGER_VALUE);
+			#endif
+		}
 	}
 }

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

@@ -0,0 +1,28 @@
+package com.seibel.lod.forge.mixins;
+
+
+import com.mojang.blaze3d.platform.NativeImage;
+import com.seibel.lod.common.wrappers.minecraft.MinecraftRenderWrapper;
+import com.seibel.lod.core.api.ApiShared;
+import net.minecraft.client.renderer.LightTexture;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(LightTexture.class)
+public class MixinLightmap {
+    @Shadow
+    @Final
+    public NativeImage lightPixels;
+
+    @Inject(method="updateLightTexture", at=@At(
+            value="INVOKE",
+            target="Lnet/minecraft/client/renderer/texture/DynamicTexture;upload()V"))
+    public void updateLightTexture(float f, CallbackInfo ci) {
+        //ApiShared.LOGGER.info("Lightmap update");
+        MinecraftRenderWrapper.INSTANCE.updateLightmap(lightPixels);
+    }
+}

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

@@ -1,3 +1,22 @@
+/*
+ *    This file is part of the Distant Horizons mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020-2022  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.mixins;
 
 import com.seibel.lod.common.wrappers.config.ConfigGui;
@@ -34,19 +53,20 @@ public class MixinOptionsScreen extends Screen {
     @Inject(at = @At("HEAD"),method = "init")
     private void lodconfig$init(CallbackInfo ci) {
         if (SingletonHandler.get(ILodConfigWrapperSingleton.class).client().getOptionsButton())
-            this.addRenderableWidget(new TexturedButtonWidget(
-                    // Where the button is on the screen
-                    this.width / 2 - 180, this.height / 6 - 12,
-                    // Width and height of the button
-                    20, 20,
-                    // Offset
-                    0, 0,
-                    // Some textuary stuff
-                    20, ICON_TEXTURE, 20, 40,
-                    // Create the button and tell it where to go
-                    // For now it goes to the client option by default
-                    (buttonWidget) -> Objects.requireNonNull(minecraft).setScreen(ConfigGui.getScreen(this, "client")),
-                    // Add a title to the screen
-                    new TranslatableComponent("text.autoconfig." + ModInfo.ID + ".title")));
+            this. #if PRE_MC_1_17_1 addButton #else addRenderableWidget #endif
+                    (new TexturedButtonWidget(
+                            // Where the button is on the screen
+                            this.width / 2 - 180, this.height / 6 - 12,
+                            // Width and height of the button
+                            20, 20,
+                            // Offset
+                            0, 0,
+                            // Some textuary stuff
+                            20, ICON_TEXTURE, 20, 40,
+                            // Create the button and tell it where to go
+                            // For now it goes to the client option by default
+                            (buttonWidget) -> Objects.requireNonNull(minecraft).setScreen(ConfigGui.getScreen(this, "client")),
+                            // Add a title to the screen
+                            new TranslatableComponent("text.autoconfig." + ModInfo.ID + ".title")));
     }
 }

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

@@ -0,0 +1,56 @@
+package com.seibel.lod.forge.mixins;
+
+import net.minecraft.world.level.chunk.ChunkGenerator;
+import org.spongepowered.asm.mixin.Mixin;
+
+#if PRE_MC_1_17_1
+
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import com.terraforged.mod.chunk.generator.FeatureGenerator;
+
+import java.util.Random;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.WorldGenLevel;
+import net.minecraft.world.level.chunk.ChunkGenerator;
+import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
+
+@Mixin(FeatureGenerator.class)
+public class MixinTFChunkGenerator {
+
+	@Redirect(method = "decorate("
+			+ "Lnet/minecraft/world/level/StructureFeatureManager;"
+			+ "Lnet/minecraft/world/level/WorldGenLevel;"
+			+ "Lnet/minecraft/world/level/chunk/ChunkAccess;"
+			+ "Lnet/minecraft/world/level/biome/Biome;"
+			+ "Lnet/minecraft/core/BlockPos;"
+			+ "Lcom/terraforged/mod/profiler/watchdog/WatchdogContext;)V",
+		at = @At(
+			value = "INVOKE",
+			target = "Lnet/minecraft/world/level/levelgen/feature/ConfiguredFeature;place("
+					+ "Lnet/minecraft/world/level/WorldGenLevel;"
+					+ "Lnet/minecraft/world/level/chunk/ChunkGenerator;"
+					+ "Ljava/util/Random;Lnet/minecraft/core/BlockPos;)Z"
+		))
+	private boolean wrapDecorate$FeaturePlace(ConfiguredFeature<?, ?> feature, WorldGenLevel arg,
+			ChunkGenerator arg2, Random random, BlockPos arg3) {
+		synchronized(FeatureGenerator.class) {
+			//ClientApi.LOGGER.info("wrapDecorate FeaturePlace triggered");
+			return feature.place(arg, arg2, random, arg3);
+		}
+	}
+
+	//METHOD: com.terraforged.mod.chunk.generator.FeatureGenerator.decorate(StructureFeatureManager manager,
+	// WorldGenLevel region, ChunkAccess chunk, Biome biome, BlockPos pos, WatchdogContext context)
+
+	//TARGET: boolean net.minecraft.world.level.levelgen.feature.ConfiguredFeature.place
+	// (WorldGenLevel arg, ChunkGenerator arg2, Random random, BlockPos arg3)
+}
+
+#else
+@Mixin(ChunkGenerator.class)
+class MixinTFChunkGenerator {
+}
+#endif