Update core

1.16.5 core

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

.gitignore

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

.gitmodules

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

Readme.md

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

Readme.txt

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

build.gradle

@@ -1,39 +1,39 @@
 buildscript {
     repositories {
-        maven { url = 'https://files.minecraftforge.net/maven' }
-        jcenter()
+        maven { url = 'https://files.minecraftforge.net' }
         mavenCentral()
-        // potential replacement in case of problems:
-		// https://dist.creeper.host/Sponge/maven
+        // potential replacement in case of problems: https://dist.creeper.host/Sponge/maven
 		maven { url = 'https://repo.spongepowered.org/maven/' }
-		// used to download and compile dependencies from git repos 
+		// used to download and compile dependencies from git repos
 		maven { url 'https://jitpack.io' }
+        gradlePluginPortal()
     }
     dependencies {
-        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3.+', changing: true
+    	// Note to self: Don't try to update ForgeGradle!
+    	// As of 11-27-2021 Mixins don't work on Gradle 7, 
+    	// which the newer versions of ForgeGradle use
+        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '3+', changing: true
 		classpath group: 'org.spongepowered', name: 'mixingradle', version: '0.7-SNAPSHOT'
     }
 }
+
+plugins {
+    id "com.github.johnrengelman.shadow" version "4.0.4"
+}
+
 apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'org.spongepowered.mixin'
 // Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
-apply plugin: 'java' // needed for compileJava
 
-version = 'a1.4.1'
+version = 'a1.5.3'
 group = 'com.seibel.lod'
-archivesBaseName = 'lod_1.16.5'
+archivesBaseName = 'Distant-Horizons_1.16.5'
+
 
 sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
 
-compileJava {
-    // release 8 is needed because otherwise FloatBuffer.flip() will crash
-    // on some machines
-    // example thread: https://github.com/eclipse/jetty.project/issues/3244
-    options.compilerArgs.addAll(['--release', '8', '-Xlint:unchecked', '-Xlint:deprecation']) 
-}
-
 println('Java: ' + System.getProperty('java.version') + ' JVM: ' + System.getProperty('java.vm.version') + '(' + System.getProperty('java.vendor') + ') Arch: ' + System.getProperty('os.arch'))
 minecraft {
     // The mappings can be changed at any time, and must be in the following format.
@@ -42,7 +42,7 @@ minecraft {
     // Use non-default mappings at your own risk. they may not always work.
     // Simply re-run your setup task after changing the mappings to update your workspace.
 	mappings channel: 'official', version: '1.16.5'
-
+	
     // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
     
     accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
@@ -123,8 +123,19 @@ minecraft {
     }
 }
 
-// Include resources generated by data generators.
-sourceSets.main.resources { srcDir 'src/generated/resources' }
+sourceSets {
+    main {
+        java {
+        	// add Distant Horizon's Core source folders
+            srcDirs("core/src/main/java");
+            srcDirs("core/src/main/resources")
+        }
+        resources {
+        	// Include resources generated by data generators.
+        	srcDir("src/generated/resources")
+        }
+    }
+}
 
 // this is required so that we can use 
 // jitpack in the dependencies section below 
@@ -134,32 +145,25 @@ repositories {
 	maven { url 'https://jitpack.io' }
 }
 
+configurations {
+    shadowMe
+    compileOnly.extendsFrom(embed)
+}
+
 dependencies {
     // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
     // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
     // The userdev artifact is a special name and will get all sorts of transformations applied to it.
     minecraft 'net.minecraftforge:forge:1.16.5-36.1.0'
 	
-	// these aren't needed right now
-	//implementation ('com.github.KaptainWutax:TerrainUtils:1.0.0'){
-    //    transitive = false
-    //}
-	//implementation ('com.github.KaptainWutax:BiomeUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:SeedUtils:-SNAPSHOT'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:MCUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:NoiseUtils:1.0.0'){
-    //    transitive = false
-    //}
-    //implementation ('com.github.KaptainWutax:MathUtils:-SNAPSHOT'){
-    //    transitive = false
-    //}
-    
+	// required to generate the mixin refmap
+	annotationProcessor 'org.spongepowered:mixin:0.8:processor'
+	
+    implementation 'org.tukaani:xz:1.9'
+    shadowMe 'org.tukaani:xz:1.9'
+    implementation 'org.apache.commons:commons-compress:1.21'
+    shadowMe 'org.apache.commons:commons-compress:1.21'
+
     // these were added to hopefully allow for cloning
     // configuredFeatures to allow for safe
     // multi threaded feature generation. Sadly I couldn't find
@@ -190,7 +194,41 @@ dependencies {
     // For more info...
     // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
     // http://www.gradle.org/docs/current/userguide/dependency_management.html
+}
 
+task copyCoreResources(type: Copy) {
+    from file("core/src/main/resources/shaders")
+    into file("src/generated/resources/shaders")
+}
+
+task copyCoreResourcesAtRuntime(type: Copy) {
+    from file("core/src/main/resources/shaders")
+    into file("build/resources/main/shaders")
+}
+
+compileJava.dependsOn(copyCoreResources).dependsOn(copyCoreResourcesAtRuntime)
+
+jar {
+    classifier 'withoutDependencies'
+}
+
+shadowJar {
+    duplicatesStrategy = DuplicatesStrategy.INCLUDE
+    configurations = [project.configurations.getByName("shadowMe")]
+    relocate 'org.tukaani', 'shaded.tukaani'
+    relocate 'org.apache.commons.compress', 'shaded.apache.commons.compress'
+    classifier ''
+}
+
+reobf {
+    shadowJar {
+        dependsOn tasks.createMcpToSrg
+        mappings = tasks.createMcpToSrg.outputs.files.singleFile
+    }
+}
+
+artifacts {
+    archives tasks.shadowJar
 }
 
 // Example for how to get properties into the manifest for reading by the runtime..
@@ -200,16 +238,15 @@ jar {
             "Specification-Title": "LOD",
             "Specification-Version": "1", // We are version 1 of ourselves
             "Implementation-Title": project.name,
-            "Implementation-Version": "{version}",
+            "Implementation-Version": "1",
             "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
 			"MixinConfigs": "lod.mixins.json",
         ])
     }
 }
-
 // Example configuration to allow publishing using the maven-publish task
 // This is the preferred method to reobfuscate your jar file
-jar.finalizedBy('reobfJar') 
+jar.finalizedBy('reobfJar')
 // However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
 //publish.dependsOn('reobfJar')
 
@@ -228,4 +265,6 @@ publishing {
 
 mixin {
     add sourceSets.main, "lod.refmap.json"
+    config "lod.mixins.json"
 }
+

gradle/wrapper/gradle-wrapper.properties

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

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

@@ -1,32 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod;
-
-/**
- * This file is similar to mcmod.info
- * 
- * @author James Seibel
- * @version 08-29-2021
- */
-public final class ModInfo
-{	
-	public static final String MODID = "lod";
-	public static final String MODNAME = "LOD";
-	public static final String MODAPI = "LodAPI";
-	public static final String VERSION = "a1.4";
-}

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

@@ -1,524 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.locks.ReentrantLock;
-
-import org.lwjgl.opengl.GL11;
-
-import com.seibel.lod.builders.lodTemplates.Box;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.objects.DataPoint;
-import com.seibel.lod.objects.LevelPosUtil;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.PosToRenderContainer;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.vertex.VertexBuffer;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
-
-/**
- * This object is used to create NearFarBuffer objects.
- *
- * @author James Seibel
- * @version 8-24-2021
- */
-public class LodBufferBuilder
-{
-	/**
-	 * This holds the thread used to generate new LODs off the main thread.
-	 */
-	private ExecutorService mainGenThread = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName() + " - main"));
-	/**
-	 * This holds the threads used to generate buffers.
-	 */
-	private ExecutorService bufferBuilderThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfBufferBuilderThreads.get(), new LodThreadFactory(this.getClass().getSimpleName() + " - builder"));
-
-	/**
-	 * The buffers that are used to create LODs using far fog
-	 */
-	public volatile BufferBuilder[][] buildableBuffers;
-
-	/**
-	 * Used when building new VBOs
-	 */
-	public volatile VertexBuffer[][] buildableVbos;
-
-	/**
-	 * VBOs that are sent over to the LodNodeRenderer
-	 */
-	public volatile VertexBuffer[][] drawableVbos;
-
-	/**
-	 * if this is true the LOD buffers are currently being
-	 * regenerated.
-	 */
-	public boolean generatingBuffers = false;
-
-	/**
-	 * if this is true new LOD buffers have been generated
-	 * and are waiting to be swapped with the drawable buffers
-	 */
-	private boolean switchVbos = false;
-
-
-	/**
-	 * Size of the buffer builders in bytes last time we created them
-	 */
-	public int previousBufferSize = 0;
-
-	/**
-	 * Width of the dimension in regions last time we created the buffers
-	 */
-	public int previousRegionWidth = 0;
-
-	/**
-	 * this is used to prevent multiple threads creating, destroying, or using the buffers at the same time
-	 */
-	private ReentrantLock bufferLock = new ReentrantLock();
-
-	private static final int NUMBER_OF_DIRECTION = 4;
-	//in order -x, +x, -z, +z
-	private static final int[][] ADJ_DIRECTION = new int[][]{{-1, 0}, {1, 0}, {0, -1}, {0, 1}};
-
-	private volatile Box[][] boxCache;
-	private volatile PosToRenderContainer[][] setsToRender;
-	private volatile RegionPos center;
-
-	/** This is the ChunkPos the player was at the last time the buffers were built.
-	 * IE the center of the buffers last time they were built */
-	private volatile ChunkPos drawableCenterChunkPos = new ChunkPos(0,0);
-	private volatile ChunkPos buildableCenterChunkPos = new ChunkPos(0,0);
-
-
-
-	public LodBufferBuilder()
-	{
-
-	}
-
-
-	/**
-	 * Create a thread to asynchronously generate LOD buffers
-	 * centered around the given camera X and Z.
-	 * <br>
-	 * This method will write to the drawable near and far buffers.
-	 * <br>
-	 * After the buildable buffers have been generated they must be
-	 * swapped with the drawable buffers in the LodRenderer to be drawn.
-	 */
-	public void generateLodBuffersAsync(LodRenderer renderer, LodDimension lodDim,
-	                                    BlockPos playerBlockPos, boolean fullRegen)
-	{
-		// only allow one generation process to happen at a time
-		if (generatingBuffers)
-			return;
-
-		if (buildableBuffers == null)
-			// setupBuffers hasn't been called yet
-			return;
-
-
-		generatingBuffers = true;
-
-
-		// round the player's block position down to the nearest chunk BlockPos
-		ChunkPos playerChunkPos = new ChunkPos(playerBlockPos);
-		BlockPos playerBlockPosRounded = playerChunkPos.getWorldPosition();
-
-
-		Thread thread = new Thread(() ->
-		{
-			bufferLock.lock();
-
-
-			try
-			{
-				long treeStart = System.currentTimeMillis();
-				long treeEnd = System.currentTimeMillis();
-
-				long startTime = System.currentTimeMillis();
-
-
-				ArrayList<Callable<Boolean>> nodeToRenderThreads = new ArrayList<>(lodDim.regions.length * lodDim.regions.length);
-
-				startBuffers(fullRegen, lodDim);
-
-				// =====================//
-				//    RENDERING PART    //
-				// =====================//
-
-				RegionPos playerRegionPos = new RegionPos(playerChunkPos);
-				if (center == null)
-					center = playerRegionPos;
-
-				if (setsToRender == null)
-					setsToRender = new PosToRenderContainer[lodDim.regions.length][lodDim.regions.length];
-
-				if (setsToRender.length != lodDim.regions.length)
-					setsToRender = new PosToRenderContainer[lodDim.regions.length][lodDim.regions.length];
-
-				if (boxCache == null)
-					boxCache = new Box[lodDim.regions.length][lodDim.regions.length];
-
-				if (boxCache.length != lodDim.regions.length)
-					boxCache = new Box[lodDim.regions.length][lodDim.regions.length];
-
-				// this will be the center of the VBOs once they have been built
-				buildableCenterChunkPos = playerChunkPos;
-
-				for (int xRegion = 0; xRegion < lodDim.regions.length; xRegion++)
-				{
-					for (int zRegion = 0; zRegion < lodDim.regions.length; zRegion++)
-					{
-						if (lodDim.regen[xRegion][zRegion] || fullRegen)
-						{
-							RegionPos regionPos = new RegionPos(
-									xRegion + lodDim.getCenterX() - Math.floorDiv(lodDim.getWidth(), 2),
-									zRegion + lodDim.getCenterZ() - Math.floorDiv(lodDim.getWidth(), 2));
-
-							// local position in the vbo and bufferBuilder arrays
-							BufferBuilder currentBuffer = buildableBuffers[xRegion][zRegion];
-							LodRegion region = lodDim.getRegion(regionPos.x, regionPos.z);
-							if (region == null) continue;
-							byte minDetail = region.getMinDetailLevel();
-							// make sure the buffers weren't
-							// changed while we were running this method
-							if (currentBuffer == null || (currentBuffer != null && !currentBuffer.building()))
-								return;
-							//previous setToRender chache
-							final int xR = xRegion;
-							final int zR = zRegion;
-							Callable<Boolean> dataToRenderThread = () ->
-							{
-
-								//previous setToRender chache
-								if (setsToRender[xR][zR] == null)
-								{
-									setsToRender[xR][zR] = new PosToRenderContainer(minDetail, regionPos.x, regionPos.z);
-								}
-
-								if (boxCache[xR][zR] == null)
-								{
-									boxCache[xR][zR] = new Box();
-								}
-								PosToRenderContainer posToRender = setsToRender[xR][zR];
-								posToRender.clear(minDetail, regionPos.x, regionPos.z);
-
-								lodDim.getDataToRender(
-										posToRender,
-										regionPos,
-										playerBlockPosRounded.getX(),
-										playerBlockPosRounded.getZ());
-
-								byte detailLevel;
-								int posX;
-								int posZ;
-								int xAdj;
-								int zAdj;
-								int chunkXdist;
-								int chunkZdist;
-								short gameChunkRenderDistance = (short) (renderer.vanillaRenderedChunks.length / 2 - 1);
-								long dataPoint;
-								long[] adjData;
-								for (int index = 0; index < posToRender.getNumberOfPos(); index++)
-								{
-									detailLevel = posToRender.getNthDetailLevel(index);
-									posX = posToRender.getNthPosX(index);
-									posZ = posToRender.getNthPosZ(index);
-									// skip any chunks that Minecraft is going to render
-									chunkXdist = LevelPosUtil.getChunkPos(detailLevel, posX) - playerChunkPos.x;
-									chunkZdist = LevelPosUtil.getChunkPos(detailLevel, posZ) - playerChunkPos.z;
-									if (gameChunkRenderDistance >= Math.abs(chunkXdist)
-											    && gameChunkRenderDistance >= Math.abs(chunkZdist)
-											    && detailLevel <= LodUtil.CHUNK_DETAIL_LEVEL
-											    && renderer.vanillaRenderedChunks[chunkXdist + gameChunkRenderDistance + 1][chunkZdist + gameChunkRenderDistance + 1])
-									{
-										continue;
-									}
-									// skip any chunks that Minecraft is going to render
-									try
-									{
-										if (lodDim.doesDataExist(detailLevel, posX, posZ))
-										{
-											dataPoint = lodDim.getData(detailLevel, posX, posZ);
-											if(DataPoint.getHeight(dataPoint) == LodBuilder.DEFAULT_HEIGHT && DataPoint.getDepth(dataPoint) == LodBuilder.DEFAULT_DEPTH)
-												continue;
-											adjData = new long[NUMBER_OF_DIRECTION];
-											for (int direction = 0; direction < NUMBER_OF_DIRECTION; direction++)
-											{
-												xAdj = posX + ADJ_DIRECTION[direction][0];
-												zAdj = posZ + ADJ_DIRECTION[direction][1];
-												chunkXdist = LevelPosUtil.getChunkPos(detailLevel,xAdj) - playerChunkPos.x;
-												chunkZdist = LevelPosUtil.getChunkPos(detailLevel,zAdj) - playerChunkPos.z;
-
-												if (gameChunkRenderDistance >= Math.abs(chunkXdist) && gameChunkRenderDistance >= Math.abs(chunkZdist))
-												{
-													if (!renderer.vanillaRenderedChunks[chunkXdist + gameChunkRenderDistance + 1][chunkZdist + gameChunkRenderDistance + 1]
-															    && posToRender.contains(detailLevel, xAdj, zAdj))
-													{
-														adjData[direction]= lodDim.getData(detailLevel, xAdj, zAdj);
-													}
-												} else
-												{
-													if (posToRender.contains(detailLevel, xAdj, zAdj))
-													{
-														adjData[direction] = lodDim.getData(detailLevel, xAdj, zAdj);
-													}
-												}
-											}
-											LodConfig.CLIENT.graphics.lodTemplate.get().template.addLodToBuffer(currentBuffer, playerBlockPosRounded, dataPoint, adjData,
-													detailLevel, posX, posZ, boxCache[xR][zR],renderer.previousDebugMode);
-										}
-									} catch (ArrayIndexOutOfBoundsException e)
-									{
-										e.printStackTrace();
-										return false;
-									}
-
-								}// for pos to in list to render
-								// the thread executed successfully
-								return true;
-							};
-							nodeToRenderThreads.add(dataToRenderThread);
-						}
-					}// region z
-				}// region z
-				long renderStart = System.currentTimeMillis();
-				// wait for all threads to finish
-				List<Future<Boolean>> futuresBuffer = bufferBuilderThreads.invokeAll(nodeToRenderThreads);
-				for (Future<Boolean> future : futuresBuffer)
-				{
-					// the future will be false if its thread failed
-					if (!future.get())
-					{
-						ClientProxy.LOGGER.warn("LodBufferBuilder ran into trouble and had to start over.");
-						closeBuffers(fullRegen, lodDim);
-						return;
-					}
-				}
-				long renderEnd = System.currentTimeMillis();
-
-
-				long endTime = System.currentTimeMillis();
-				@SuppressWarnings("unused")
-				long buildTime = endTime - startTime;
-				@SuppressWarnings("unused")
-				long treeTime = treeEnd - treeStart;
-				@SuppressWarnings("unused")
-				long renderingTime = renderEnd - renderStart;
-
-//				ClientProxy.LOGGER.info("Buffer Build time: " + buildTime + " ms" + '\n' +
-//						                        "Tree cutting time: " + treeTime + " ms" + '\n' +
-//						                        "Rendering time: " + renderingTime + " ms");
-
-				// mark that the buildable buffers as ready to swap
-				switchVbos = true;
-			} catch (Exception e)
-			{
-				ClientProxy.LOGGER.warn("\"LodNodeBufferBuilder.generateLodBuffersAsync\" ran into trouble: ");
-				e.printStackTrace();
-			} finally
-			{
-				// regardless of if we successfully created the buffers
-				// we are done generating.
-				generatingBuffers = false;
-
-				// clean up any potentially open resources
-				if (buildableBuffers != null)
-					closeBuffers(fullRegen, lodDim);
-
-				// upload the new buffers
-				uploadBuffers(fullRegen, lodDim);
-				bufferLock.unlock();
-			}
-
-		});
-
-		mainGenThread.execute(thread);
-
-		return;
-	}
-
-	//===============================//
-	// BufferBuilder related methods //
-	//===============================//
-
-
-	/**
-	 * Called from the LodRenderer to create the
-	 * BufferBuilders. <br><br>
-	 * <p>
-	 * May have to wait for the bufferLock to open.
-	 */
-	public void setupBuffers(int numbRegionsWide, int bufferMaxCapacity)
-	{
-		bufferLock.lock();
-
-		previousRegionWidth = numbRegionsWide;
-		previousBufferSize = bufferMaxCapacity;
-
-
-		buildableBuffers = new BufferBuilder[numbRegionsWide][numbRegionsWide];
-
-		buildableVbos = new VertexBuffer[numbRegionsWide][numbRegionsWide];
-		drawableVbos = new VertexBuffer[numbRegionsWide][numbRegionsWide];
-
-		for (int x = 0; x < numbRegionsWide; x++)
-		{
-			for (int z = 0; z < numbRegionsWide; z++)
-			{
-				buildableBuffers[x][z] = new BufferBuilder(bufferMaxCapacity);
-				buildableVbos[x][z] = new VertexBuffer(LodRenderer.LOD_VERTEX_FORMAT);
-				drawableVbos[x][z] = new VertexBuffer(LodRenderer.LOD_VERTEX_FORMAT);
-			}
-		}
-
-		bufferLock.unlock();
-	}
-
-	/**
-	 * sets the buffers and Vbos to null, forcing them to be recreated. <br><br>
-	 * <p>
-	 * May have to wait for the bufferLock to open.
-	 */
-	public void destroyBuffers()
-	{
-		bufferLock.lock();
-
-		buildableBuffers = null;
-		buildableVbos = null;
-		drawableVbos = null;
-
-		bufferLock.unlock();
-	}
-
-
-	/**
-	 * Calls begin on each of the buildable BufferBuilders.
-	 */
-	private void startBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		for (int x = 0; x < buildableBuffers.length; x++)
-			for (int z = 0; z < buildableBuffers.length; z++)
-			{
-				if (fullRegen || lodDim.regen[x][z])
-				{
-					buildableBuffers[x][z].begin(GL11.GL_QUADS, LodRenderer.LOD_VERTEX_FORMAT);
-				}
-			}
-	}
-
-	/**
-	 * Calls end on each of the buildable BufferBuilders.
-	 */
-	private void closeBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		for (int x = 0; x < buildableBuffers.length; x++)
-			for (int z = 0; z < buildableBuffers.length; z++)
-
-				if (buildableBuffers[x][z] != null && buildableBuffers[x][z].building() && (fullRegen || lodDim.regen[x][z]))
-				{
-					buildableBuffers[x][z].end();
-				}
-	}
-
-	/**
-	 * Called from the LodRenderer to create the
-	 * BufferBuilders at the right size.
-	 */
-	private void uploadBuffers(boolean fullRegen, LodDimension lodDim)
-	{
-		for (int x = 0; x < buildableVbos.length; x++)
-		{
-			for (int z = 0; z < buildableVbos.length; z++)
-			{
-				if (fullRegen || lodDim.regen[x][z])
-				{
-					buildableVbos[x][z].upload(buildableBuffers[x][z]);
-					lodDim.regen[x][z] = false;
-				}
-			}
-		}
-	}
-
-
-
-	/**
-	 * Get the newly created VBOs
-	 */
-	public VertexBuffersAndOffset getVertexBuffers()
-	{
-		// don't wait for the lock to open
-		// since this is called on the main render thread
-		if (bufferLock.tryLock())
-		{
-			VertexBuffer[][] tmp = drawableVbos;
-			drawableVbos = buildableVbos;
-			buildableVbos = tmp;
-
-			drawableCenterChunkPos = buildableCenterChunkPos;
-
-			// the vbos have been swapped
-			switchVbos = false;
-			bufferLock.unlock();
-		}
-
-		return new VertexBuffersAndOffset(drawableVbos, drawableCenterChunkPos);
-	}
-	/**
-	 * A simple container to pass multiple objects back in the getVertexBuffers method.
-	 */
-	public class VertexBuffersAndOffset
-	{
-		public VertexBuffer[][] vbos;
-		public ChunkPos drawableCenterChunkPos;
-
-		public VertexBuffersAndOffset(VertexBuffer[][] newVbos, ChunkPos newDrawableCenterChunkPos)
-		{
-			vbos = newVbos;
-			drawableCenterChunkPos = newDrawableCenterChunkPos;
-		}
-	}
-
-	/**
-	 * If this is true the buildable near and far
-	 * buffers have been generated and are ready to be
-	 * sent to the LodRenderer.
-	 */
-	public boolean newBuffersAvaliable()
-	{
-		return switchVbos;
-	}
-
-
-}

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

@@ -1,575 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import java.awt.Color;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.LodDetail;
-import com.seibel.lod.objects.DataPoint;
-import com.seibel.lod.objects.LevelPosUtil;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.LodWorld;
-import com.seibel.lod.util.ColorUtil;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.block.AbstractPlantBlock;
-import net.minecraft.block.BlockState;
-import net.minecraft.block.Blocks;
-import net.minecraft.block.BushBlock;
-import net.minecraft.block.GrassBlock;
-import net.minecraft.block.IGrowable;
-import net.minecraft.block.LeavesBlock;
-import net.minecraft.block.material.MaterialColor;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.IWorld;
-import net.minecraft.world.biome.Biome;
-import net.minecraft.world.chunk.ChunkSection;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.Heightmap;
-
-/**
- * This object is in charge of creating Lod related objects. (specifically: Lod
- * World, Dimension, and Region objects)
- *
- * @author Leonardo Amato
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodBuilder
-{
-	private ExecutorService lodGenThreadPool = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName()));
-
-	public static final int CHUNK_DATA_WIDTH = LodUtil.CHUNK_WIDTH;
-	public static final int CHUNK_SECTION_HEIGHT = CHUNK_DATA_WIDTH;
-	public static final Heightmap.Type DEFAULT_HEIGHTMAP = Heightmap.Type.WORLD_SURFACE_WG;
-
-	/**
-	 * If no blocks are found in the area in determineBottomPointForArea return this
-	 */
-	public static final short DEFAULT_DEPTH = 0;
-	/**
-	 * If no blocks are found in the area in determineHeightPointForArea return this
-	 */
-	public static final short DEFAULT_HEIGHT = 0;
-
-	/**
-	 * How wide LodDimensions should be in regions
-	 */
-	public int defaultDimensionWidthInRegions = 5;
-
-	public LodBuilder()
-	{
-
-	}
-
-	public void generateLodNodeAsync(IChunk chunk, LodWorld lodWorld, IWorld world)
-	{
-		generateLodNodeAsync(chunk, lodWorld, world, DistanceGenerationMode.SERVER);
-	}
-
-
-	public void generateLodNodeAsync(IChunk chunk, LodWorld lodWorld, IWorld world, DistanceGenerationMode generationMode)
-	{
-		if (lodWorld == null || !lodWorld.getIsWorldLoaded())
-			return;
-
-		// don't try to create an LOD object
-		// if for some reason we aren't
-		// given a valid chunk object
-		if (chunk == null)
-			return;
-
-		Thread thread = new Thread(() ->
-		{
-			try
-			{
-				DimensionType dim = world.dimensionType();
-
-				LodDimension lodDim;
-
-				int playerPosX;
-				int playerPosZ;
-				if (MinecraftWrapper.INSTANCE.getPlayer() == null)
-				{
-					playerPosX = chunk.getPos().getMinBlockX();
-					playerPosZ = chunk.getPos().getMinBlockZ();
-				} else
-				{
-					playerPosX = (int) world.players().get(0).getX();
-					playerPosZ = (int) world.players().get(0).getZ();
-				}
-				if (lodWorld.getLodDimension(dim) == null)
-				{
-					lodDim = new LodDimension(dim, lodWorld, defaultDimensionWidthInRegions);
-					lodWorld.addLodDimension(lodDim);
-					lodDim.treeGenerator(playerPosX, playerPosZ);
-				} else
-				{
-					lodDim = lodWorld.getLodDimension(dim);
-				}
-				generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(generationMode));
-			} catch (IllegalArgumentException | NullPointerException e)
-			{
-				e.printStackTrace();
-				// if the world changes while LODs are being generated
-				// they will throw errors as they try to access things that no longer
-				// exist.
-			}
-		});
-		lodGenThreadPool.execute(thread);
-
-		return;
-	}
-
-	/**
-	 * Creates a LodChunk for a chunk in the given world.
-	 *
-	 * @throws IllegalArgumentException thrown if either the chunk or world is null.
-	 */
-	public void generateLodNodeFromChunk(LodDimension lodDim, IChunk chunk) throws IllegalArgumentException
-	{
-		generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig());
-	}
-
-	/**
-	 * Creates a LodChunk for a chunk in the given world.
-	 *
-	 * @throws IllegalArgumentException thrown if either the chunk or world is null.
-	 */
-	public void generateLodNodeFromChunk(LodDimension lodDim, IChunk chunk, LodBuilderConfig config)
-			throws IllegalArgumentException
-	{
-		if (chunk == null)
-			throw new IllegalArgumentException("generateLodFromChunk given a null chunk");
-
-		int startX;
-		int startZ;
-		int endX;
-		int endZ;
-		int color;
-		short height;
-		short depth;
-		long data;
-		try
-		{
-			LodDetail detail;
-			LodRegion region = lodDim.getRegion(chunk.getPos().getRegionX(), chunk.getPos().getRegionZ());
-			if (region == null)
-				return;
-			byte minDetailLevel = region.getMinDetailLevel();
-			detail = DetailDistanceUtil.getLodGenDetail(minDetailLevel);
-
-			byte detailLevel = detail.detailLevel;
-			int posX;
-			int posZ;
-			for (int i = 0; i < detail.dataPointLengthCount * detail.dataPointLengthCount; i++)
-			{
-				startX = detail.startX[i];
-				startZ = detail.startZ[i];
-				endX = detail.endX[i];
-				endZ = detail.endZ[i];
-
-				color = generateLodColorForArea(chunk, config, startX, startZ, endX, endZ);
-
-				if (!config.useHeightmap)
-				{
-					height = determineHeightPointForArea(chunk.getSections(), startX, startZ, endX, endZ);
-					depth = determineBottomPointForArea(chunk.getSections(), startX, startZ, endX, endZ);
-				} else
-				{
-					height = determineHeightPoint(chunk.getOrCreateHeightmapUnprimed(LodUtil.DEFAULT_HEIGHTMAP), startX,
-							startZ, endX, endZ);
-					depth = 0;
-				}
-				posX = LevelPosUtil.convert((byte) 0, chunk.getPos().x * 16 + startX, detail.detailLevel);
-				posZ = LevelPosUtil.convert((byte) 0, chunk.getPos().z * 16 + startZ, detail.detailLevel);
-				boolean isServer = config.distanceGenerationMode == DistanceGenerationMode.SERVER;
-				data = DataPoint.createDataPoint(height, depth, ColorUtil.getRed(color), ColorUtil.getGreen(color), ColorUtil.getBlue(color));
-				lodDim.addData(detailLevel,
-						posX,
-						posZ,
-						data,
-						false,
-						isServer);
-			}
-			lodDim.updateData(LodUtil.CHUNK_DETAIL_LEVEL, chunk.getPos().x, chunk.getPos().z);
-		} catch (Exception e)
-		{
-			e.printStackTrace();
-		}
-
-	}
-
-
-	// =====================//
-	// constructor helpers //
-	// =====================//
-
-	/**
-	 * Find the lowest valid point from the bottom.
-	 */
-	private short determineBottomPointForArea(ChunkSection[] chunkSections, int startX, int startZ, int endX, int endZ)
-	{
-		int numberOfBlocksRequired = ((endX - startX) * (endZ - startZ) / 2);
-
-		// search from the bottom up
-		for (int section = 0; section < CHUNK_DATA_WIDTH; section++)
-		{
-			for (int y = 0; y < CHUNK_SECTION_HEIGHT; y++)
-			{
-				int numberOfBlocksFound = 0;
-
-				for (int x = startX; x < endX; x++)
-				{
-					for (int z = startZ; z < endZ; z++)
-					{
-						if (isLayerValidLodPoint(chunkSections, section, y, x, z))
-						{
-							numberOfBlocksFound++;
-
-							if (numberOfBlocksFound >= numberOfBlocksRequired)
-							{
-								// we found
-								// enough blocks in this
-								// layer to count as an
-								// LOD point
-								return (short) (y + (section * CHUNK_SECTION_HEIGHT));
-							}
-						}
-					}
-				}
-			}
-		}
-
-		// we never found a valid LOD point
-		return DEFAULT_DEPTH;
-	}
-
-
-	/**
-	 * Find the lowest valid point from the bottom.
-	 */
-	@SuppressWarnings("unused")
-	private short determineBottomPoint(Heightmap heightmap)
-	{
-		// the heightmap only shows how high the blocks go, it
-		// doesn't have any info about how low they go
-		return 0;
-	}
-
-	/**
-	 * Find the highest valid point from the Top
-	 */
-	private short determineHeightPointForArea(ChunkSection[] chunkSections, int startX, int startZ, int endX, int endZ)
-	{
-		int numberOfBlocksRequired = ((endX - startX) * (endZ - startZ) / 2);
-		// search from the top down
-		for (int section = chunkSections.length - 1; section >= 0; section--)
-		{
-			for (int y = CHUNK_DATA_WIDTH - 1; y >= 0; y--)
-			{
-				int numberOfBlocksFound = 0;
-
-				for (int x = startX; x < endX; x++)
-				{
-					for (int z = startZ; z < endZ; z++)
-					{
-						if (isLayerValidLodPoint(chunkSections, section, y, x, z))
-						{
-							numberOfBlocksFound++;
-
-							if (numberOfBlocksFound >= numberOfBlocksRequired)
-							{
-								// we found
-								// enough blocks in this
-								// layer to count as an
-								// LOD point
-								return (short) (y + 1 + (section * CHUNK_SECTION_HEIGHT));
-							}
-						}
-					}
-				}
-			}
-		}
-
-		// we never found a valid LOD point
-		return DEFAULT_HEIGHT;
-	}
-
-
-	/**
-	 * Find the highest point from the Top
-	 */
-	private short determineHeightPoint(Heightmap heightmap, int startX, int startZ, int endX, int endZ)
-	{
-		short highest = 0;
-		for (int x = startX; x < endX; x++)
-		{
-			for (int z = startZ; z < endZ; z++)
-			{
-				short newHeight = (short) heightmap.getFirstAvailable(x, z);
-				if (newHeight > highest)
-					highest = newHeight;
-			}
-		}
-
-		return highest;
-	}
-
-	/**
-	 * Generate the color for the given chunk using biome water color, foliage
-	 * color, and grass color.
-	 *
-	 * @param config_useSolidBlocksInColorGen <br>
-	 *                                        If true we look down from the top of
-	 *                                        the <br>
-	 *                                        chunk until we find a non-invisible
-	 *                                        block, and then use <br>
-	 *                                        its color. If false we generate the
-	 *                                        color immediately for <br>
-	 *                                        each x and z.
-	 * @param config_useBiomeColors           <br>
-	 *                                        If true use biome foliage, water, and
-	 *                                        grass colors, <br>
-	 *                                        otherwise only use the block's
-	 *                                        material color
-	 */
-	private int generateLodColorForArea(IChunk chunk, LodBuilderConfig config, int startX, int startZ, int endX,
-	                                    int endZ)
-	{
-		ChunkSection[] chunkSections = chunk.getSections();
-
-		int numbOfBlocks = 0;
-		int red = 0;
-		int green = 0;
-		int blue = 0;
-
-		for (int x = startX; x < endX; x++)
-		{
-			for (int z = startZ; z < endZ; z++)
-			{
-				boolean foundBlock = false;
-
-				// go top down
-				for (int i = chunkSections.length - 1; !foundBlock && i >= 0; i--)
-				{
-					if (!foundBlock && (chunkSections[i] != null || !config.useSolidBlocksInColorGen))
-					{
-						for (int y = CHUNK_SECTION_HEIGHT - 1; !foundBlock && y >= 0; y--)
-						{
-							int colorInt = 0;
-							BlockState blockState = null;
-
-							if (chunkSections[i] != null)
-							{
-								blockState = chunkSections[i].getBlockState(x, y, z);
-								colorInt = blockState.materialColor.col;
-							}
-
-							if (colorInt == 0 && config.useSolidBlocksInColorGen)
-							{
-								// skip air or invisible blocks
-								continue;
-							}
-
-							if (config.useBiomeColors)
-							{
-								// I have no idea why I need to bit shift to the right, but
-								// if I don't the biomes don't show up correctly.
-								Biome biome = chunk.getBiomes().getNoiseBiome(x >> 2, y + 1 * chunkSections.length >> 2,
-										z >> 2);
-								colorInt = getColorForBiome(x, z, biome);
-							} else
-							{
-
-								// the bit shift is equivalent to dividing by 4
-								Biome biome = chunk.getBiomes().getNoiseBiome(x >> 2, y + i * chunkSections.length >> 2,
-										z >> 2);
-								colorInt = getColorForBlock(x, z, blockState, biome);
-							}
-
-							red += ColorUtil.getRed(colorInt);
-							green += ColorUtil.getGreen(colorInt);
-							blue += ColorUtil.getBlue(colorInt);
-
-							numbOfBlocks++;
-
-							// we found a valid block, skip to the
-							// next x and z
-							foundBlock = true;
-						}
-					}
-				}
-			}
-		}
-
-		if (numbOfBlocks == 0)
-			numbOfBlocks = 1;
-
-		red /= numbOfBlocks;
-		green /= numbOfBlocks;
-		blue /= numbOfBlocks;
-		return ColorUtil.rgbToInt(red,green,blue);
-	}
-
-	/**
-	 * Returns a color int for the given block.
-	 */
-	private int getColorForBlock(int x, int z, BlockState blockState, Biome biome)
-	{
-		int colorInt = 0;
-
-		// block special cases
-		if (blockState == Blocks.AIR.defaultBlockState() 
-				|| blockState == Blocks.CAVE_AIR.defaultBlockState()
-				|| blockState == Blocks.BARRIER.defaultBlockState())
-		{
-			Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
-			tmp = tmp.darker();
-			colorInt = LodUtil.colorToInt(tmp);
-		} else if (blockState == Blocks.STONE.defaultBlockState())
-		{
-			colorInt = LodUtil.STONE_COLOR_INT;
-		} else if (blockState == Blocks.MYCELIUM.defaultBlockState())
-		{
-			colorInt = LodUtil.MYCELIUM_COLOR_INT;
-		}
-
-		// plant life
-		else if (blockState.getBlock() instanceof LeavesBlock || blockState.getBlock() == Blocks.VINE)
-		{
-			Color leafColor = LodUtil.intToColor(biome.getFoliageColor()).darker();
-			leafColor = leafColor.darker();
-			colorInt = LodUtil.colorToInt(leafColor);
-		} else if ((blockState.getBlock() instanceof GrassBlock || blockState.getBlock() instanceof AbstractPlantBlock
-				            || blockState.getBlock() instanceof BushBlock || blockState.getBlock() instanceof IGrowable)
-				           && !(blockState.getBlock() == Blocks.BROWN_MUSHROOM || blockState.getBlock() == Blocks.RED_MUSHROOM))
-		{
-			Color plantColor = LodUtil.intToColor(biome.getGrassColor(x, z));
-			plantColor = plantColor.darker();
-			colorInt = LodUtil.colorToInt(plantColor);
-		}
-
-		// water
-		else if (blockState.getBlock() == Blocks.WATER)
-		{
-			colorInt = biome.getWaterColor();
-		}
-
-		// everything else
-		else
-		{
-			colorInt = blockState.materialColor.col;
-		}
-
-		return colorInt;
-	}
-
-	/**
-	 * Returns a color int for the given biome.
-	 */
-	private int getColorForBiome(int x, int z, Biome biome)
-	{
-		int colorInt = 0;
-
-		switch (biome.getBiomeCategory())
-		{
-
-			case NETHER:
-				colorInt = Blocks.BEDROCK.defaultBlockState().materialColor.col;
-				break;
-
-			case THEEND:
-				colorInt = Blocks.END_STONE.defaultBlockState().materialColor.col;
-				break;
-
-			case BEACH:
-			case DESERT:
-				colorInt = Blocks.SAND.defaultBlockState().materialColor.col;
-				break;
-
-			case EXTREME_HILLS:
-				colorInt = Blocks.STONE.defaultMaterialColor().col;
-				break;
-
-			case MUSHROOM:
-				colorInt = MaterialColor.COLOR_LIGHT_GRAY.col;
-				break;
-
-			case ICY:
-				colorInt = Blocks.SNOW.defaultMaterialColor().col;
-				break;
-
-			case MESA:
-				colorInt = Blocks.RED_SAND.defaultMaterialColor().col;
-				break;
-
-			case OCEAN:
-			case RIVER:
-				colorInt = biome.getWaterColor();
-				break;
-
-			case NONE:
-			case FOREST:
-			case TAIGA:
-			case JUNGLE:
-			case PLAINS:
-			case SAVANNA:
-			case SWAMP:
-			default:
-				Color tmp = LodUtil.intToColor(biome.getGrassColor(x, z));
-				tmp = tmp.darker();
-				colorInt = LodUtil.colorToInt(tmp);
-				break;
-
-		}
-
-		return colorInt;
-	}
-
-	/**
-	 * Is the layer between the given X, Z, and dataIndex values a valid LOD point?
-	 */
-	private boolean isLayerValidLodPoint(ChunkSection[] chunkSections, int sectionIndex, int y, int x, int z)
-	{
-		if (chunkSections[sectionIndex] == null)
-		{
-			// this section doesn't have any blocks,
-			// it is not a valid section
-			return false;
-		} else
-		{
-			if (chunkSections[sectionIndex].getBlockState(x, y, z) != null
-					    && chunkSections[sectionIndex].getBlockState(x, y, z).getBlock() != Blocks.AIR
-					    && chunkSections[sectionIndex].getBlockState(x, y, z).getBlock() != Blocks.CAVE_AIR
-					    && chunkSections[sectionIndex].getBlockState(x, y, z).getBlock() != Blocks.BARRIER)
-			{
-				return true;
-			}
-		}
-
-		return false;
-	}
-}

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

@@ -1,112 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-
-/**
- * This is used to easily configure how LodChunks are generated.
- * Generally this will only be used if we want to generate a
- * LodChunk using a incomplete Chunk, otherwise the defaults
- * work best for a fully generated chunk (IE has correct surface blocks).
- *
- * @author James Seibel
- * @version 8-14-2021
- */
-public class LodBuilderConfig
-{
-	/**
-	 * default false
-	 */
-	public boolean useHeightmap;
-	/**
-	 * default false
-	 */
-	public boolean useBiomeColors;
-	/**
-	 * default true
-	 */
-	public boolean useSolidBlocksInColorGen;
-	/**
-	 * default server
-	 */
-	public DistanceGenerationMode distanceGenerationMode;
-
-	/**
-	 * default settings for a normal chunk <br>
-	 * useHeightmap = false <br>
-	 * useBiomeColors = false <br>
-	 * useSolidBlocksInColorGen = true <br>
-	 * generationMode = Server <br>
-	 */
-	public LodBuilderConfig()
-	{
-		useHeightmap = false;
-		useBiomeColors = false;
-		useSolidBlocksInColorGen = true;
-		distanceGenerationMode = DistanceGenerationMode.SERVER;
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(boolean newUseHeightmap, boolean newUseBiomeColors,
-	                        boolean newUseSolidBlocksInBiomeColor, DistanceGenerationMode newDistanceGenerationMode)
-	{
-		useHeightmap = newUseHeightmap;
-		useBiomeColors = newUseBiomeColors;
-		useSolidBlocksInColorGen = newUseSolidBlocksInBiomeColor;
-		distanceGenerationMode = newDistanceGenerationMode;
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(boolean newUseHeightmap, boolean newUseBiomeColors, boolean newUseSolidBlocksInBiomeColor)
-	{
-		this();
-		useHeightmap = newUseHeightmap;
-		useBiomeColors = newUseBiomeColors;
-		useSolidBlocksInColorGen = newUseSolidBlocksInBiomeColor;
-		if (newUseHeightmap)
-		{
-			distanceGenerationMode = DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT;
-		} else
-		{
-			distanceGenerationMode = DistanceGenerationMode.BIOME_ONLY;
-		}
-	}
-
-	/**
-	 * @param newUseHeightmap               default = false
-	 * @param newUseBiomeColors             default = false
-	 * @param newUseSolidBlocksInBiomeColor default = true
-	 * @param newDistanceGenerationMode     default = Server
-	 */
-	public LodBuilderConfig(DistanceGenerationMode newDistanceGenerationMode)
-	{
-		this();
-		distanceGenerationMode = newDistanceGenerationMode;
-	}
-}

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

@@ -1,52 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import com.seibel.lod.enums.DebugMode;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * This is the abstract class used to create different
- * BufferBuilders.
- *
- * @author James Seibel
- * @version 8-8-2021
- */
-public abstract class AbstractLodTemplate
-{
-	public abstract void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, long[] adjData,
-	                                    byte detailLevel, int posX, int posZ, Box box, DebugMode debugging);
-
-	/**
-	 * add the given position and color to the buffer
-	 */
-	protected void addPosAndColor(BufferBuilder buffer,
-	                              double x, double y, double z,
-	                              int red, int green, int blue, int alpha)
-	{
-		buffer.vertex(x, y, z).color(red, green, blue, alpha).endVertex();
-	}
-
-	/**
-	 * Returns in bytes how much buffer memory is required
-	 * for one LOD object
-	 */
-	public abstract int getBufferMemoryForSingleNode();
-}

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

@@ -1,64 +0,0 @@
-package com.seibel.lod.builders.lodTemplates;
-
-public class Box
-{
-	public static final int DOWN = 0;
-	public static final int UP = 1;
-	public static final int EAST = 2;
-	public static final int WEST = 3;
-	public static final int SOUTH = 4;
-	public static final int NORTH = 5;
-
-	public static final int OFFSET = 0;
-	public static final int WIDTH = 1;
-
-	public static final int X = 0;
-	public static final int Y = 1;
-	public static final int Z = 2;
-
-	public int[][] box;
-
-	public Box(){
-		box = new int[2][3];
-	}
-
-	public void set(int xWidth, int yWidth, int zWidth){
-			box[OFFSET][X] = 0;
-			box[OFFSET][Y] = 0;
-			box[OFFSET][Z] = 0;
-
-			box[WIDTH][X] = xWidth;
-			box[WIDTH][Y] = yWidth;
-			box[WIDTH][Z] = zWidth;
-	}
-
-	public void move(int xOffset, int yOffset, int zOffset){
-		box[OFFSET][X] = xOffset;
-		box[OFFSET][Y] = yOffset;
-		box[OFFSET][Z] = zOffset;
-	}
-
-	public int getMinX(){
-		return box[OFFSET][X];
-	}
-
-	public int getMaxX(){
-		return box[OFFSET][X] + box[WIDTH][X];
-	}
-
-	public int getMinY(){
-		return box[OFFSET][Y];
-	}
-
-	public int getMaxY(){
-		return box[OFFSET][Y] + box[WIDTH][Y];
-	}
-
-	public int getMinZ(){
-		return box[OFFSET][Z];
-	}
-
-	public int getMaxZ(){
-		return box[OFFSET][Z] + box[WIDTH][Z];
-	}
-}

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

@@ -1,382 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.enums.ShadingMode;
-import com.seibel.lod.objects.DataPoint;
-import com.seibel.lod.util.ColorUtil;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.Direction;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * Builds LODs as rectangular prisms.
- *
- * @author James Seibel
- * @version 8-10-2021
- */
-public class CubicLodTemplate extends AbstractLodTemplate
-{
-	private final int CULL_OFFSET = 16;
-
-	public CubicLodTemplate()
-	{
-
-	}
-
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, long[] adjData,
-	                           byte detailLevel, int posX, int posZ, Box box, DebugMode debugging)
-	{
-		int width = 1 << detailLevel;
-
-		// add each LOD for the detail level
-		generateBoundingBox(
-				box,
-				DataPoint.getHeight(data),
-				DataPoint.getDepth(data),
-				width,
-				posX * width,
-				0,
-				posZ * width,
-				bufferCenterBlockPos);
-
-		int color = DataPoint.getColor(data);
-		if (debugging != DebugMode.OFF)
-		{
-			color = LodUtil.DEBUG_DETAIL_LEVEL_COLORS[detailLevel].getRGB();
-		}
-
-		if (box != null)
-		{
-			addBoundingBoxToBuffer(buffer, box, color, bufferCenterBlockPos, adjData);
-		}
-
-	}
-
-	private void generateBoundingBox(Box box, int height, int depth, int width, double xOffset, double yOffset, double zOffset, BlockPos bufferCenterBlockPos)
-	{
-		// don't add an LOD if it is empty
-		if (height == -1 && depth == -1)
-			return;
-
-		if (depth == height)
-		{
-			// if the top and bottom points are at the same height
-			// render this LOD as 1 block thick
-			height++;
-		}
-
-		// offset the AABB by it's x/z position in the world since
-		// it uses doubles to specify its location, unlike the model view matrix
-		// which only uses floats
-		double x = -bufferCenterBlockPos.getX();
-		double z = -bufferCenterBlockPos.getZ();;
-		box.set(width, height - depth, width);
-		box.move((int) (xOffset + x), (int) (yOffset + depth), (int) (zOffset + z));
-	}
-
-	private void addBoundingBoxToBuffer(BufferBuilder buffer, Box box, int c, BlockPos playerBlockPos, long[] adjData)
-	{
-		int topColor = c;
-		int bottomColor = c;
-		int northColor = c;
-		int southColor = c;
-		int westColor = c;
-		int eastColor = c;
-
-		// darken the bottom and side colors if requested
-		if (LodConfig.CLIENT.graphics.shadingMode.get() == ShadingMode.DARKEN_SIDES)
-		{
-			// the side colors are different because
-			// when using fast lighting in Minecraft the north/south
-			// and east/west sides are different in a similar way
-			/**TODO OPTIMIZE THIS STEP*/
-			Minecraft mc = Minecraft.getInstance();
-			topColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.UP, true));
-			bottomColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.DOWN, true));
-			northColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.NORTH, true));
-			southColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.SOUTH, true));
-			westColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.WEST, true));
-			eastColor = ColorUtil.applyShade(c, mc.level.getShade(Direction.EAST, true));
-		}
-
-		// apply the user specified saturation and brightness
-		float saturationMultiplier = LodConfig.CLIENT.graphics.saturationMultiplier.get().floatValue();
-		float brightnessMultiplier = LodConfig.CLIENT.graphics.brightnessMultiplier.get().floatValue();
-
-		if (saturationMultiplier != 1 || brightnessMultiplier != 1)
-		{
-			topColor = ColorUtil.applySaturationAndBrightnessMultipliers(topColor, saturationMultiplier, brightnessMultiplier);
-			bottomColor = ColorUtil.applySaturationAndBrightnessMultipliers(bottomColor, saturationMultiplier, brightnessMultiplier);
-			northColor = ColorUtil.applySaturationAndBrightnessMultipliers(northColor, saturationMultiplier, brightnessMultiplier);
-			southColor = ColorUtil.applySaturationAndBrightnessMultipliers(southColor, saturationMultiplier, brightnessMultiplier);
-			westColor = ColorUtil.applySaturationAndBrightnessMultipliers(westColor, saturationMultiplier, brightnessMultiplier);
-			eastColor = ColorUtil.applySaturationAndBrightnessMultipliers(eastColor, saturationMultiplier, brightnessMultiplier);
-		}
-		int minX;
-		int maxX;
-		int minY;
-		int maxY;
-		int minZ;
-		int maxZ;
-		long data;
-		int tempMinY;
-		int tempMaxY;
-
-		int red;
-		int green;
-		int blue;
-		int alpha;
-		boolean disableCulling = true;
-		/**TODO make all of this more automatic if possible*/
-		if (playerBlockPos.getY() > box.getMaxY() - CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(topColor);
-			green = ColorUtil.getGreen(topColor);
-			blue = ColorUtil.getBlue(topColor);
-			alpha = ColorUtil.getAlpha(topColor);
-			// top (facing up)
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-			addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-			addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-			addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-		}
-		if (playerBlockPos.getY() < box.getMinY() + CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(bottomColor);
-			green = ColorUtil.getGreen(bottomColor);
-			blue = ColorUtil.getBlue(bottomColor);
-			alpha = ColorUtil.getAlpha(bottomColor);
-			// bottom (facing down)
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-			addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-			addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-			addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-		}
-
-		if (playerBlockPos.getX() < box.getMaxX() + CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(westColor);
-			green = ColorUtil.getGreen(westColor);
-			blue = ColorUtil.getBlue(westColor);
-			alpha = ColorUtil.getAlpha(westColor);
-			// west (facing -X)
-			data = adjData[0];
-
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			if (data == 0)
-			{
-				addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-			}else
-			{
-				maxY = box.getMaxY();
-				tempMaxY = DataPoint.getHeight(data);
-				if (tempMaxY < maxY)
-				{
-					minY = Math.max(tempMaxY, minY);
-					addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-				}
-				tempMinY = DataPoint.getDepth(data);
-				minY = box.getMinY();
-				if (tempMinY > minY)
-				{
-					maxY = Math.min(tempMinY, maxY);
-					addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-				}
-			}
-		}
-
-		if (playerBlockPos.getX() > box.getMinX() - CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(eastColor);
-			green = ColorUtil.getGreen(eastColor);
-			blue = ColorUtil.getBlue(eastColor);
-			alpha = ColorUtil.getAlpha(eastColor);
-			// east (facing +X)
-			data = adjData[1];
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			if (data == 0)
-			{
-				addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-			}
-			else
-			{
-				maxY = box.getMaxY();
-				tempMaxY = DataPoint.getHeight(data);
-				if (tempMaxY < maxY)
-				{
-					minY = Math.max(tempMaxY, minY);
-					addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-				}
-				tempMinY = DataPoint.getDepth(data);
-				minY = box.getMinY();
-				if (tempMinY > minY)
-				{
-					maxY = Math.min(tempMinY, maxY);
-					addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-				}
-			}
-		}
-
-		if (playerBlockPos.getZ() > box.getMinZ() - CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(northColor);
-			green = ColorUtil.getGreen(northColor);
-			blue = ColorUtil.getBlue(northColor);
-			alpha = ColorUtil.getAlpha(northColor);
-			data = adjData[3];
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			// north (facing +Z)
-			if (data == 0)
-			{
-				addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-			}
-			else
-			{
-				maxY = box.getMaxY();
-				tempMaxY = DataPoint.getHeight(data);
-				if (tempMaxY < maxY)
-				{
-					minY = Math.max(tempMaxY, minY);
-					addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-				}
-				tempMinY = DataPoint.getDepth(data);
-				minY = box.getMinY();
-				if (tempMinY > minY)
-				{
-					maxY = Math.min(tempMinY, maxY);
-					addPosAndColor(buffer, maxX, minY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, maxZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, minY, maxZ, red, green, blue, alpha);
-				}
-			}
-		}
-
-		if (playerBlockPos.getZ() < box.getMaxZ() + CULL_OFFSET || disableCulling)
-		{
-			red = ColorUtil.getRed(southColor);
-			green = ColorUtil.getGreen(southColor);
-			blue = ColorUtil.getBlue(southColor);
-			alpha = ColorUtil.getAlpha(southColor);
-			data = adjData[2];
-			minX = box.getMinX();
-			maxX = box.getMaxX();
-			minY = box.getMinY();
-			maxY = box.getMaxY();
-			minZ = box.getMinZ();
-			maxZ = box.getMaxZ();
-			// south (facing -Z)
-			if (data == 0)
-			{
-				addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-				addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-				addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-			}
-			else
-			{
-				maxY = box.getMaxY();
-				tempMaxY = DataPoint.getHeight(data);
-				if (tempMaxY < maxY)
-				{
-					minY = Math.max(tempMaxY, minY);
-					addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-				}
-				tempMinY = DataPoint.getDepth(data);
-				minY = box.getMinY();
-				if (tempMinY > minY)
-				{
-					maxY = Math.min(tempMinY, maxY);
-					addPosAndColor(buffer, minX, minY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, minX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, maxY, minZ, red, green, blue, alpha);
-					addPosAndColor(buffer, maxX, minY, minZ, red, green, blue, alpha);
-				}
-			}
-		}
-	}
-
-	@Override
-	public int getBufferMemoryForSingleNode()
-	{
-		// (sidesOnACube * pointsInASquare * (positionPoints + colorPoints)))
-		return (6 * 4 * (3 + 4));
-	}
-
-}

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

@@ -1,48 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import com.seibel.lod.enums.DebugMode;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * TODO DynamicLodTemplate
- * Chunks smoothly transition between
- * each other, unless a neighboring chunk
- * is at a significantly different height.
- *
- * @author James Seibel
- * @version 06-16-2021
- */
-public class DynamicLodTemplate extends AbstractLodTemplate
-{
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, long[] adjData,
-	                           byte detailLevel, int posX, int posZ, Box box, DebugMode debugging)
-	{
-		System.err.println("DynamicLodTemplate not implemented!");
-	}
-
-	@Override
-	public int getBufferMemoryForSingleNode()
-	{
-		return 0;
-	}
-}

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

@@ -1,46 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.lodTemplates;
-
-import com.seibel.lod.enums.DebugMode;
-
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * TODO #21 TriangularLodTemplate
- * Builds each LOD chunk as a singular rectangular prism.
- *
- * @author James Seibel
- * @version 06-16-2021
- */
-public class TriangularLodTemplate extends AbstractLodTemplate
-{
-	@Override
-	public void addLodToBuffer(BufferBuilder buffer, BlockPos bufferCenterBlockPos, long data, long[] adjData,
-	                           byte detailLevel, int posX, int posZ, Box box, DebugMode debugging)
-	{
-		System.err.println("DynamicLodTemplate not implemented!");
-	}
-
-	@Override
-	public int getBufferMemoryForSingleNode()
-	{
-		return 0;
-	}
-}

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

@@ -1,663 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.builders.worldGeneration;
-
-import java.util.ConcurrentModificationException;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.function.Supplier;
-
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.builders.LodBuilderConfig;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.util.WeightedList.Entry;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.palette.UpgradeData;
-import net.minecraft.util.registry.Registry;
-import net.minecraft.world.biome.Biome;
-import net.minecraft.world.chunk.ChunkPrimer;
-import net.minecraft.world.chunk.ChunkStatus;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.ChunkGenerator;
-import net.minecraft.world.gen.Heightmap;
-import net.minecraft.world.gen.blockstateprovider.WeightedBlockStateProvider;
-import net.minecraft.world.gen.feature.BlockClusterFeatureConfig;
-import net.minecraft.world.gen.feature.ConfiguredFeature;
-import net.minecraft.world.gen.feature.DecoratedFeatureConfig;
-import net.minecraft.world.gen.feature.FeatureSpread;
-import net.minecraft.world.gen.feature.FeatureSpreadConfig;
-import net.minecraft.world.gen.feature.IceAndSnowFeature;
-import net.minecraft.world.gen.feature.NoFeatureConfig;
-import net.minecraft.world.gen.placement.ConfiguredPlacement;
-import net.minecraft.world.gen.placement.DecoratedPlacementConfig;
-import net.minecraft.world.gen.placement.IPlacementConfig;
-import net.minecraft.world.gen.placement.NoiseDependant;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-import net.minecraft.world.server.ServerWorldLightManager;
-import net.minecraftforge.common.WorldWorkerManager.IWorker;
-
-/**
- * This is used to generate a LodChunk at a given ChunkPos.
- *
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodNodeGenWorker implements IWorker
-{
-	public static ExecutorService genThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get(), new LodThreadFactory(LodNodeGenWorker.class.getSimpleName()));
-
-	private boolean threadStarted = false;
-	private LodChunkGenThread thread;
-	
-	
-	/** If a configured feature fails for whatever reason,
-	 * add it to this list, this is to hopefully remove any
-	 * features that could cause issues down the line. */
-	private static ConcurrentHashMap<Integer, ConfiguredFeature<?, ?>> configuredFeaturesToAvoid = new ConcurrentHashMap<>();
-
-
-
-	public LodNodeGenWorker(ChunkPos newPos, DistanceGenerationMode newGenerationMode,
-							LodBuilder newLodBuilder,
-							LodDimension newLodDimension, ServerWorld newServerWorld)
-	{
-		// just a few sanity checks
-		if (newPos == null)
-			throw new IllegalArgumentException("LodChunkGenWorker must have a non-null ChunkPos");
-
-		if (newLodBuilder == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null LodChunkBuilder");
-
-		if (newLodDimension == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null LodDimension");
-
-		if (newServerWorld == null)
-			throw new IllegalArgumentException("LodChunkGenThread requires a non-null ServerWorld");
-
-
-
-		thread = new LodChunkGenThread(newPos, newGenerationMode,
-				newLodBuilder,
-				newLodDimension, newServerWorld);
-	}
-
-	@Override
-	public boolean doWork()
-	{
-		if (!threadStarted)
-		{
-			if (LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get() == DistanceGenerationMode.SERVER)
-			{
-				// if we are using SERVER generation that has to be done
-				// synchronously to prevent crashing and harmful
-				// interactions with the normal world generator
-				thread.run();
-			}
-			else
-			{
-				// Every other method can
-				// be done asynchronously
-				Thread newThread = new Thread(thread);
-				newThread.setPriority(3);
-				genThreads.execute(newThread);
-			}
-
-			threadStarted = true;
-
-			// useful for debugging
-//        	ClientProxy.LOGGER.info(thread.lodDim.getNumberOfLods());
-//        	ClientProxy.LOGGER.info(genThreads.toString());
-		}
-
-		return false;
-	}
-
-	@Override
-	public boolean hasWork()
-	{
-		return !threadStarted;
-	}
-
-
-
-
-	private class LodChunkGenThread implements Runnable
-	{
-		public final ServerWorld serverWorld;
-		public final LodDimension lodDim;
-		public final DistanceGenerationMode generationMode;
-		public final LodBuilder lodBuilder;
-
-		private ChunkPos pos;
-
-		public LodChunkGenThread(ChunkPos newPos, DistanceGenerationMode newGenerationMode,
-								 LodBuilder newLodBuilder,
-								 LodDimension newLodDimension, ServerWorld newServerWorld)
-		{
-			pos = newPos;
-			generationMode = newGenerationMode;
-			lodBuilder = newLodBuilder;
-			lodDim = newLodDimension;
-			serverWorld = newServerWorld;
-		}
-
-		@Override
-		public void run()
-		{
-			try
-			{
-				// only generate LodChunks if they can
-				// be added to the current LodDimension
-
-				/**TODO i must disable this if, i will find a way to replace it*/
-				if (lodDim.regionIsInRange(pos.x / LodUtil.REGION_WIDTH_IN_CHUNKS, pos.z / LodUtil.REGION_WIDTH_IN_CHUNKS))
-				{
-//					long startTime = System.currentTimeMillis();
-
-					switch(generationMode)
-					{
-						case NONE:
-							// don't generate
-							break;
-						case BIOME_ONLY:
-						case BIOME_ONLY_SIMULATE_HEIGHT:
-							// fastest
-							generateUsingBiomesOnly();
-							break;
-						case SURFACE:
-							// faster
-							generateUsingSurface();
-							break;
-						case FEATURES:
-							// fast
-							generateUsingFeatures();
-							break;
-						case SERVER:
-							// very slow
-							generateWithServer();
-							break;
-					}
-
-					//lodRenderer.regenerateLODsNextFrame();
-
-/*
-					boolean dataExistence = lodDim.doesDataExist(new LevelPos((byte) 3, pos.x, pos.z));
-					if (dataExistence)
-						ClientProxy.LOGGER.info(pos.x + " " + pos.z + " Success!");
-					else
-						ClientProxy.LOGGER.info(pos.x + " " + pos.z);
-*/
-					// shows the pool size, active threads, queued tasks and completed tasks
-//					ClientProxy.LOGGER.info(genThreads.toString());
-
-//					long endTime = System.currentTimeMillis();
-//					System.out.println(endTime - startTime);
-
-				}// if in range
-				else{
-
-				}
-			}
-			catch (Exception e)
-			{
-				//e.printStackTrace();
-			}
-			finally
-			{
-				// decrement how many threads are running
-				LodWorldGenerator.INSTANCE.numberOfChunksWaitingToGenerate.addAndGet(-1);
-				
-				// this position is no longer being generated
-				LodWorldGenerator.INSTANCE.positionWaitingToBeGenerated.remove(pos);
-			}
-
-		}// run
-
-
-
-		/**
-		 * takes about 2-5 ms
-		 */
-		private void generateUsingBiomesOnly()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-
-
-
-
-			// generate fake height data for this LOD
-			int seaLevel = serverWorld.getSeaLevel();
-
-			boolean simulateHeight = generationMode == DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT;
-			boolean inTheEnd = false;
-
-			// add fake heightmap data so our LODs aren't at height 0
-			Heightmap heightmap = new Heightmap(chunk, LodUtil.DEFAULT_HEIGHTMAP);
-			for(int x = 0; x < LodUtil.CHUNK_WIDTH && !inTheEnd; x++)
-			{
-				for(int z = 0; z < LodUtil.CHUNK_WIDTH && !inTheEnd; z++)
-				{
-					if (simulateHeight)
-					{
-						// these heights are of course aren't super accurate,
-						// they are just to simulate height data where there isn't any
-						switch(chunk.getBiomes().getNoiseBiome(x >> 2, seaLevel >> 2, z >> 2).getBiomeCategory())
-						{
-							case NETHER:
-								heightmap.setHeight(x, z, serverWorld.getHeight() / 2);
-								break;
-
-							case EXTREME_HILLS:
-								heightmap.setHeight(x, z, seaLevel + 30);
-								break;
-							case MESA:
-								heightmap.setHeight(x, z, seaLevel + 20);
-								break;
-							case JUNGLE:
-								heightmap.setHeight(x, z, seaLevel + 20);
-								break;
-							case BEACH:
-								heightmap.setHeight(x, z, seaLevel + 5);
-								break;
-							case NONE:
-								heightmap.setHeight(x, z, 0);
-								break;
-
-							case OCEAN:
-							case RIVER:
-								heightmap.setHeight(x, z, seaLevel);
-								break;
-
-							case THEEND:
-								inTheEnd = true;
-								break;
-
-							// DESERT
-							// FOREST
-							// ICY
-							// MUSHROOM
-							// SAVANNA
-							// SWAMP
-							// TAIGA
-							// PLAINS
-							default:
-								heightmap.setHeight(x, z, seaLevel + 10);
-								break;
-						}// heightmap switch
-					}
-					else
-					{
-						// we aren't simulating height
-						// always use sea level
-						heightmap.setHeight(x, z, seaLevel);
-					}
-				}// z
-			}// x
-
-			chunk.setHeightmap(LodUtil.DEFAULT_HEIGHTMAP, heightmap.getRawData());
-
-
-			if (!inTheEnd)
-			{
-				lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(true, true, false));
-			}
-			else
-			{
-				// if we are in the end, don't generate any chunks.
-				// Since we don't know where the islands are, everything
-				// generates the same and it looks really bad.
-				lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(true, true, false));
-			}
-
-
-//			long startTime = System.currentTimeMillis();
-//			long endTime = System.currentTimeMillis();
-//			System.out.println(endTime - startTime);
-		}
-
-
-		/**
-		 * takes about 10 - 20 ms
-		 */
-		private void generateUsingSurface()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-			LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
-
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-
-
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			ChunkStatus.NOISE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			ChunkStatus.SURFACE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-
-			// this feature has been proven to be thread safe
-			// so we will add it
-			IceAndSnowFeature snowFeature = new IceAndSnowFeature(NoFeatureConfig.CODEC);
-			snowFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition(), null);
-
-			lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(DistanceGenerationMode.SURFACE));
-
-			/**TODO if we want to use Biome utils and terrain utils for overworld
-			 * lodBuilder.generateLodNodeFromChunk(lodDim, pos ,detailLevel, serverWorld.getSeed());*/
-		}
-
-
-		/**
-		 * takes about 15 - 20 ms
-		 *
-		 * Causes concurrentModification Exceptions,
-		 * which could cause instability or world generation bugs
-		 */
-		private void generateUsingFeatures()
-		{
-			List<IChunk> chunkList = new LinkedList<>();
-			ChunkPrimer chunk = new ChunkPrimer(pos, UpgradeData.EMPTY);
-			chunkList.add(chunk);
-			LodServerWorld lodServerWorld = new LodServerWorld(serverWorld, chunk);
-
-			ServerChunkProvider chunkSource = serverWorld.getChunkSource();
-			ChunkGenerator chunkGen = chunkSource.generator;
-
-
-			// generate the terrain (this is thread safe)
-			ChunkStatus.EMPTY.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			// override the chunk status so we can run the next generator stage
-			chunk.setStatus(ChunkStatus.STRUCTURE_REFERENCES);
-			chunkGen.createBiomes(serverWorld.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY), chunk);
-			ChunkStatus.NOISE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-			ChunkStatus.SURFACE.generate(serverWorld, chunkGen, serverWorld.getStructureManager(), (ServerWorldLightManager) serverWorld.getLightEngine(), null, chunkList);
-
-
-			// get all the biomes in the chunk
-			HashSet<Biome> biomes = new HashSet<>();
-			for (int x = 0; x < LodUtil.CHUNK_WIDTH; x++)
-			{
-				for (int z = 0; z < LodUtil.CHUNK_WIDTH; z++)
-				{
-					Biome biome = chunk.getBiomes().getNoiseBiome(x >> 2, serverWorld.getSeaLevel() >> 2, z >> 2);
-
-					// Issue #35
-					// For some reason Jungle biomes cause incredible lag
-					// the features here must be interacting with each other
-					// in unpredictable ways (specifically tree feature generation).
-					// When generating Features my CPU usage generally hovers around 30 - 40%
-					// when generating Jungles it spikes to 100%.
-					if (biome.getBiomeCategory() != Biome.Category.JUNGLE)
-					{
-						// should probably use the heightmap here instead of seaLevel,
-						// but this seems to get the job done well enough
-						biomes.add(biome);
-					}
-				}
-			}
-
-			boolean allowUnstableFeatures = LodConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.get();
-
-			// generate all the features related to this chunk.
-			// this may or may not be thread safe
-			for (Biome biome : biomes)
-			{
-				List<List<Supplier<ConfiguredFeature<?, ?>>>> featuresForState = biome.generationSettings.features();
-
-				for(int featureStateToGenerate = 0; featureStateToGenerate < featuresForState.size(); featureStateToGenerate++)
-				{
-					for(Supplier<ConfiguredFeature<?, ?>> featureSupplier : featuresForState.get(featureStateToGenerate))
-					{
-						ConfiguredFeature<?, ?> configuredFeature = featureSupplier.get();
-
-						if (!allowUnstableFeatures &&
-								configuredFeaturesToAvoid.containsKey(configuredFeature.hashCode()))
-							continue;
-
-
-						try
-						{
-							configuredFeature.place(lodServerWorld, chunkGen, serverWorld.random, chunk.getPos().getWorldPosition());
-						}
-						catch(ConcurrentModificationException e)
-						{
-							// This will happen. I'm not sure what to do about it
-							// except pray that it doesn't effect the normal world generation
-							// in any harmful way.
-							// Update: this can cause crashes and high CPU usage.
-
-							// Issue #35
-							// I tried cloning the config for each feature, but that
-							// path was blocked since I can't clone lambda methods.
-							// I tried using a deep cloning library and discovered
-							// the problem there.
-							// ( https://github.com/kostaskougios/cloning
-							//   and
-							//   https://github.com/EsotericSoftware/kryo )
-
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-						catch(UnsupportedOperationException e)
-						{
-							// This will happen when the LodServerWorld
-							// isn't able to return something that a feature
-							// generator needs
-
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-						catch(Exception e)
-						{
-							// I'm not sure what happened, print to the log
-
-							System.out.println();
-							System.out.println();
-							e.printStackTrace();
-							System.out.println();
-							System.out.println();
-
-							if (!allowUnstableFeatures)
-								configuredFeaturesToAvoid.put(configuredFeature.hashCode(), configuredFeature);
-//							ClientProxy.LOGGER.info(configuredFeaturesToAvoid.mappingCount());
-						}
-					}
-				}
-			}
-
-			// generate a Lod like normal
-
-			lodBuilder.generateLodNodeFromChunk(lodDim, chunk, new LodBuilderConfig(DistanceGenerationMode.FEATURES));
-		}
-
-
-		/**
-		 * on pre generated chunks 0 - 1 ms
-		 * on un generated chunks 0 - 50 ms
-		 * 	with the median seeming to hover around 15 - 30 ms
-		 * 	and outliers in the 100 - 200 ms range
-		 *
-		 * Note this should not be multithreaded and does cause server/simulation lag
-		 * (Higher lag for generating than loading)
-		 */
-		private void generateWithServer()
-		{
-			lodBuilder.generateLodNodeAsync(serverWorld.getChunk(pos.x, pos.z, ChunkStatus.FEATURES), ClientProxy.getLodWorld(), serverWorld);
-		}
-
-
-
-
-
-
-		//================//
-		// Unused methods //
-		//================//
-
-		// Sadly I wasn't able to get these to work,
-		// they are here for documentation purposes
-
-		@SuppressWarnings({ "rawtypes", "unchecked", "unused" })
-		private DecoratedFeatureConfig cloneDecoratedFeatureConfig(DecoratedFeatureConfig config)
-		{
-			IPlacementConfig placementConfig = null;
-
-			Class oldConfigClass = config.decorator.config().getClass();
-
-			if (oldConfigClass == FeatureSpreadConfig.class)
-			{
-				FeatureSpreadConfig oldPlacementConfig = (FeatureSpreadConfig) config.decorator.config();
-				FeatureSpread oldSpread = oldPlacementConfig.count();
-
-				placementConfig = new FeatureSpreadConfig(oldSpread);
-			}
-			else if(oldConfigClass == DecoratedPlacementConfig.class)
-			{
-				DecoratedPlacementConfig oldPlacementConfig = (DecoratedPlacementConfig) config.decorator.config();
-				placementConfig = new DecoratedPlacementConfig(oldPlacementConfig.inner(), oldPlacementConfig.outer());
-			}
-			else if(oldConfigClass == NoiseDependant.class)
-			{
-				NoiseDependant oldPlacementConfig = (NoiseDependant) config.decorator.config();
-				placementConfig = new NoiseDependant(oldPlacementConfig.noiseLevel, oldPlacementConfig.belowNoise, oldPlacementConfig.aboveNoise);
-			}
-			else
-			{
-//				ClientProxy.LOGGER.debug("unkown decorated placement config: \"" + config.decorator.config().getClass() + "\"");
-				return config;
-			}
-
-
-			ConfiguredPlacement<?> newPlacement = new ConfiguredPlacement(config.decorator.decorator, placementConfig);
-			return new DecoratedFeatureConfig(config.feature, newPlacement);
-		}
-
-
-		@SuppressWarnings("unused")
-		private BlockClusterFeatureConfig cloneBlockClusterFeatureConfig(BlockClusterFeatureConfig config)
-		{
-			WeightedBlockStateProvider provider = new WeightedBlockStateProvider();
-			for(Entry<BlockState> state : ((WeightedBlockStateProvider) config.stateProvider).weightedList.entries)
-				provider.weightedList.entries.add(state);
-
-			HashSet<Block> whitelist = new HashSet<>();
-			for(Block block : config.whitelist)
-				whitelist.add(block);
-
-			HashSet<BlockState> blacklist = new HashSet<>();
-			for(BlockState state : config.blacklist)
-				blacklist.add(state);
-
-
-			BlockClusterFeatureConfig.Builder builder = new BlockClusterFeatureConfig.Builder(provider, config.blockPlacer);
-			builder.whitelist(whitelist);
-			builder.blacklist(blacklist);
-			builder.xspread(config.xspread);
-			builder.yspread(config.yspread);
-			builder.zspread(config.zspread);
-			if(config.canReplace) { builder.canReplace(); }
-			if(config.needWater) { builder.needWater(); }
-			if(config.project) { builder.noProjection(); }
-			builder.tries(config.tries);
-
-
-			return builder.build();
-		}
-
-	}
-
-
-	/**
-	 * Stops the current genThreads if they are running
-	 * and then recreates the Executer service. <br><br>
-	 *
-	 * This is done to clear any outstanding tasks
-	 * that may exist after the player leaves their current world.
-	 * If this isn't done unfinished tasks may be left in the queue
-	 * preventing new LodChunks form being generated.
-	 */
-	public static void restartExecuterService()
-	{
-		if (genThreads != null && !genThreads.isShutdown())
-		{
-			genThreads.shutdownNow();
-		}
-		genThreads = Executors.newFixedThreadPool(LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get(), new LodThreadFactory(LodNodeGenWorker.class.getSimpleName()));
-	}
-
-
-
-
-
-    /*
-     * performance/generation tests related to
-     * serverWorld.getChunk(x, z, ChunkStatus. *** )
-
-     true/false is whether they generated blocks or not
-     the time is how long it took to generate
-
-     ChunkStatus.EMPTY					0  - 1  ms	false	(empty, what did you expect? :P)
-     ChunkStatus.STRUCTURE_REFERENCES	1  - 2  ms  false	(no height, only generates some chunks)
-     ChunkStatus.BIOMES 				1  - 10 ms	false	(no height)
-     ChunkStatus.NOISE					4  - 15 ms	true	(all blocks are stone)
-     ChunkStatus.LIQUID_CARVERS			6  - 12 ms	true	(no snow/trees, just grass)
-     ChunkStatus.SURFACE				5  - 15 ms	true	(no snow/trees, just grass)
-     ChunkStatus.CARVERS				5  - 30 ms	true	(no snow/trees, just grass)
-     ChunkStatus.FEATURES				7  - 25 ms	true
-     ChunkStatus.HEIGHTMAPS 			20 - 40 ms	true
-     ChunkStatus.LIGHT					20 - 40 ms	true
-     ChunkStatus.FULL 					30 - 50 ms	true
-     ChunkStatus.SPAWN			   		50 - 80 ms	true
-
-
-     At this point I would suggest using FEATURES, as it generates snow and trees
-     (and any other object that is needed to make biomes distinct)
-
-     Otherwise if snow/trees aren't necessary SURFACE is the next fastest (although not by much)
-     */
-}

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

@@ -1,169 +0,0 @@
-package com.seibel.lod.builders.worldGeneration;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LevelPosUtil;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.PosToGenerateContainer;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.server.ServerWorld;
-import net.minecraftforge.common.WorldWorkerManager;
-
-/**
- * A singleton that handles all long distance LOD world generation.
- *
- * @author James Seibel
- * @version 8-24-2021
- */
-public class LodWorldGenerator
-{
-	public MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-
-	/**
-	 * This holds the thread used to generate new LODs off the main thread.
-	 */
-	private ExecutorService mainGenThread = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName() + " world generator"));
-
-	/**
-	 * we only want to queue up one generator thread at a time
-	 */
-	private boolean generatorThreadRunning = false;
-
-	/**
-	 * how many chunks to generate outside of the player's view distance at one
-	 * time. (or more specifically how many requests to make at one time). I
-	 * multiply by 8 to make sure there is always a buffer of chunk requests, to
-	 * make sure the CPU is always busy and we can generate LODs as quickly as
-	 * possible.
-	 */
-	public int maxChunkGenRequests;
-
-	/**
-	 * This keeps track of how many chunk generation requests are on going. This is
-	 * to limit how many chunks are queued at once. To prevent chunks from being
-	 * generated for a long time in an area the player is no longer in.
-	 */
-	public AtomicInteger numberOfChunksWaitingToGenerate = new AtomicInteger(0);
-
-	public Set<ChunkPos> positionWaitingToBeGenerated = new HashSet<>();
-
-	/**
-	 * Singleton copy of this object
-	 */
-	public static final LodWorldGenerator INSTANCE = new LodWorldGenerator();
-
-
-	private LodWorldGenerator()
-	{
-
-	}
-
-	/**
-	 * Queues up LodNodeGenWorkers for the given lodDimension.
-	 *
-	 * @param renderer needed so the LodNodeGenWorkers can flag that the
-	 *                 buffers need to be rebuilt.
-	 */
-	public void queueGenerationRequests(LodDimension lodDim, LodRenderer renderer, LodBuilder lodBuilder)
-	{
-		if (LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get() != DistanceGenerationMode.NONE
-				    && !generatorThreadRunning
-				    && mc.hasSingleplayerServer())
-		{
-			// the thread is now running, don't queue up another thread
-			generatorThreadRunning = true;
-
-			// just in case the config changed
-			maxChunkGenRequests = LodConfig.CLIENT.threading.numberOfWorldGenerationThreads.get() * 8;
-
-			Thread generatorThread = new Thread(() ->
-			{
-				try
-				{
-					// round the player's block position down to the nearest chunk BlockPos
-					int playerPosX = mc.getPlayer().blockPosition().getX();
-					int playerPosZ = mc.getPlayer().blockPosition().getZ();
-
-					// if we don't have a full number of chunks to generate in chunksToGen
-					// we can top it off from this reserve
-
-
-					//=======================================//
-					// create the generation Request objects //
-					//=======================================//
-
-					ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(lodDim.dimension);
-
-					byte farDetail = (byte) 8;
-					PosToGenerateContainer posToGenerate = lodDim.getDataToGenerate(
-							farDetail,
-							maxChunkGenRequests,
-							0.25,
-							playerPosX,
-							playerPosZ);
-					//System.out.println(posToGenerate);
-					//here we prepare two sorted set
-					//the first contains the near pos to render
-					//the second contain the far pos to render
-					byte detailLevel;
-					int posX;
-					int posZ;
-					int[] levelPos;
-					for (int index = 0; index < posToGenerate.getNumberOfPos(); index++)
-					{
-						levelPos = posToGenerate.getNthPos(index);
-						if(levelPos[0] == 0)
-							continue;
-						detailLevel = (byte) (levelPos[0] -1);
-						posX = levelPos[1];
-						posZ = levelPos[2];
-
-						ChunkPos chunkPos = new ChunkPos(LevelPosUtil.getChunkPos(detailLevel,posX), LevelPosUtil.getChunkPos(detailLevel,posZ));
-						if (numberOfChunksWaitingToGenerate.get() < maxChunkGenRequests)
-						{
-							// prevent generating the same chunk multiple times
-							if (positionWaitingToBeGenerated.contains(chunkPos))
-							{
-								continue;
-							}
-						}
-
-						// don't add null chunkPos (which shouldn't happen anyway)
-						// or add more to the generation queue
-						if (chunkPos == null || numberOfChunksWaitingToGenerate.get() >= maxChunkGenRequests)
-							continue;
-
-						positionWaitingToBeGenerated.add(chunkPos);
-						numberOfChunksWaitingToGenerate.addAndGet(1);
-						LodNodeGenWorker genWorker = new LodNodeGenWorker(chunkPos,  DetailDistanceUtil.getDistanceGenerationMode(detailLevel), lodBuilder, lodDim, serverWorld);
-						WorldWorkerManager.addWorker(genWorker);
-					}
-
-				} catch (Exception e)
-				{
-					// this shouldn't ever happen, but just in case
-					e.printStackTrace();
-				} finally
-				{
-					generatorThreadRunning = false;
-				}
-			});
-
-			mainGenThread.execute(generatorThread);
-		} // if distanceGenerationMode != DistanceGenerationMode.NONE && !generatorThreadRunning
-	}
-
-}

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

@@ -1,440 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.config;
-
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import org.apache.commons.lang3.tuple.Pair;
-import org.apache.logging.log4j.LogManager;
-
-import com.electronwill.nightconfig.core.file.CommentedFileConfig;
-import com.electronwill.nightconfig.core.io.WritingMode;
-import com.seibel.lod.ModInfo;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.enums.DistanceCalculatorType;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.FogDistance;
-import com.seibel.lod.enums.FogDrawOverride;
-import com.seibel.lod.enums.LodDetail;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.enums.ShadingMode;
-
-import net.minecraftforge.common.ForgeConfigSpec;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.config.ModConfig;
-
-/**
- * This handles any configuration the user has access to.
- *
- * @author James Seibel
- * @version 9-1-2021
- */
-@Mod.EventBusSubscriber
-public class LodConfig
-{
-	public static class Client
-    {
-        public final Graphics graphics;
-        public final WorldGenerator worldGenerator;
-        public final Threading threading;
-        public final Debugging debugging;
-        public final Buffers buffers;
-
-        public Client(ForgeConfigSpec.Builder builder)
-        {
-            builder.push("client");
-            {
-                graphics = new Graphics(builder);
-                worldGenerator = new WorldGenerator(builder);
-                threading = new Threading(builder);
-                debugging = new Debugging(builder);
-                buffers = new Buffers(builder);
-            }
-            builder.pop();
-        }
-    }
-	
-	
-	
-	//================//
-	// Client Configs //
-	//================//
-	
-	public static class Graphics
-	{
-		public ForgeConfigSpec.BooleanValue drawLODs;
-		
-		public ForgeConfigSpec.EnumValue<FogDistance> fogDistance;
-		public ForgeConfigSpec.EnumValue<FogDrawOverride> fogDrawOverride;
-		
-		public ForgeConfigSpec.EnumValue<LodTemplate> lodTemplate;
-		
-		public ForgeConfigSpec.EnumValue<LodDetail> maxDrawDetail;
-		
-		public ForgeConfigSpec.EnumValue<ShadingMode> shadingMode;
-		
-		public ForgeConfigSpec.IntValue lodQuality;
-		
-		public ForgeConfigSpec.IntValue lodChunkRenderDistance;
-		
-		public ForgeConfigSpec.DoubleValue brightnessMultiplier;
-		public ForgeConfigSpec.DoubleValue saturationMultiplier;
-		
-		
-		Graphics(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how the LODs look.").push(this.getClass().getSimpleName());
-			
-			drawLODs = builder
-					.comment("\n\n"
-							+ " If false LODs will not be drawn, \n"
-							+ " however they will still be generated \n"
-							+ " and saved to file for later use. \n")
-					.define("drawLODs", true);
-			
-			fogDistance = builder
-					.comment("\n\n"
-							+ " At what distance should Fog be drawn on the LODs? \n"
-							+ " If the fog cuts off ubruptly or you are using Optifine's \"fast\" fog option \n"
-							+ " set this to " + FogDistance.NEAR.toString() + " or " + FogDistance.FAR.toString() + ". \n")
-					.defineEnum("fogDistance", FogDistance.NEAR_AND_FAR);
-			
-			fogDrawOverride = builder
-					.comment("\n\n"
-							+ " When should fog be drawn? \n"
-							+ " " + FogDrawOverride.USE_OPTIFINE_FOG_SETTING.toString() + ": Use whatever Fog setting Optifine is using. If Optifine isn't installed this defaults to " + FogDrawOverride.ALWAYS_DRAW_FOG_FANCY.toString() + ". \n"
-							+ " " + FogDrawOverride.NEVER_DRAW_FOG.toString() + ": Never draw fog on the LODs \n"
-							+ " " + FogDrawOverride.ALWAYS_DRAW_FOG_FAST.toString() + ": Always draw fast fog on the LODs \n"
-							+ " " + FogDrawOverride.ALWAYS_DRAW_FOG_FANCY.toString() + ": Always draw fancy fog on the LODs (if your graphics card supports it) \n")
-					.defineEnum("fogDrawOverride", FogDrawOverride.USE_OPTIFINE_FOG_SETTING);
-			
-			lodTemplate = builder
-					.comment("\n\n"
-							+ " How should the LODs be drawn? \n"
-							+ " NOTE: Currently only " + LodTemplate.CUBIC.toString() + " is implemented! \n"
-							+ " \n"
-							+ " " + LodTemplate.CUBIC.toString() + ": LOD Chunks are drawn as rectangular prisms (boxes). \n"
-							+ " " + LodTemplate.TRIANGULAR.toString() + ": LOD Chunks smoothly transition between other. \n"
-							+ " " + LodTemplate.DYNAMIC.toString() + ": LOD Chunks smoothly transition between other, \n"
-							+ " " + "         unless a neighboring chunk is at a significantly different height. \n")
-					.defineEnum("lodTemplate", LodTemplate.CUBIC);
-			
-			maxDrawDetail = builder
-					.comment("\n\n"
-							+ " What is the maximum detail level that LODs should be drawn at? \n"
-							+ " " + LodDetail.SINGLE.toString() + ": render 1 LOD for each Chunk. \n"
-							+ " " + LodDetail.DOUBLE.toString() + ": render 4 LODs for each Chunk. \n"
-							+ " " + LodDetail.QUAD.toString() + ": render 16 LODs for each Chunk. \n"
-							+ " " + LodDetail.HALF.toString() + ": render 64 LODs for each Chunk. \n"
-							+ " " + LodDetail.FULL.toString() + ": render 256 LODs for each Chunk. \n")
-					.defineEnum("lodDrawQuality", LodDetail.FULL);
-			
-			lodQuality = builder
-					.comment("\n\n"
-							+ " this value is multiplied by 128 and determine \n"
-							+ " how much the quality decrease over distance \n")
-					.defineInRange("lodQuality", 1, 1, 4);
-			
-			lodChunkRenderDistance = builder
-					.comment("\n\n"
-							+ " This is the render distance of the mod \n")
-					.defineInRange("lodChunkRenderDistance", 64, 32, 512);
-			
-			shadingMode = builder
-					.comment("\n\n"
-							+ " What kind of shading should the LODs have? \n"
-							+ " \n"
-							+ " " + ShadingMode.NONE.toString() + " \n"
-							+ " " + "LODs will have the same lighting on every side. \n"
-							+ " " + "Can make large similarly colored areas hard to differentiate. \n"
-							+ "\n"
-							+ " " + ShadingMode.DARKEN_SIDES.toString() + " \n"
-							+ " " + "LODs will have darker sides and bottoms to simulate Minecraft's flat lighting.")
-					.defineEnum("lightingMode", ShadingMode.DARKEN_SIDES);
-			
-			brightnessMultiplier = builder
-					.comment("\n\n"
-							+ " Change how bright LOD colors are. \n"
-							+ " 0 = black \n"
-							+ " 1 = normal color value \n"
-							+ " 2 = washed out colors \n")
-					.defineInRange("brightnessMultiplier", 1.0, 0, 2);
-			
-			saturationMultiplier = builder
-					.comment("\n\n"
-							+ " Change how saturated LOD colors are. \n"
-							+ " 0 = black and white \n"
-							+ " 1 = normal saturation \n"
-							+ " 2 = very saturated \n")
-					.defineInRange("saturationMultiplier", 1.0, 0, 2);
-			
-			
-			builder.pop();
-		}
-	}
-	
-	public static class WorldGenerator
-	{
-		public ForgeConfigSpec.EnumValue<LodDetail> maxGenerationDetail;
-		public ForgeConfigSpec.EnumValue<DistanceGenerationMode> distanceGenerationMode;
-		public ForgeConfigSpec.BooleanValue allowUnstableFeatureGeneration;
-		public ForgeConfigSpec.EnumValue<DistanceCalculatorType> lodDistanceCalculatorType;
-		
-		
-		WorldGenerator(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how LODs outside your normal view range are generated.").push(this.getClass().getSimpleName());
-			
-			maxGenerationDetail = builder
-					.comment("\n\n"
-							+ " What is the maximum detail level that LODs should be generated at? \n"
-							+ " " + LodDetail.SINGLE.toString() + ": render 1 LOD for each Chunk. \n"
-							+ " " + LodDetail.DOUBLE.toString() + ": render 4 LODs for each Chunk. \n"
-							+ " " + LodDetail.QUAD.toString() + ": render 16 LODs for each Chunk. \n"
-							+ " " + LodDetail.HALF.toString() + ": render 64 LODs for each Chunk. \n"
-							+ " " + LodDetail.FULL.toString() + ": render 256 LODs for each Chunk. \n")
-					.defineEnum("lodGenerationQuality", LodDetail.HALF);
-			
-			lodDistanceCalculatorType = builder
-					.comment("\n\n"
-							+ " " + DistanceCalculatorType.LINEAR + " \n"
-							+ " with LINEAR calculator the quality of block decrease \n"
-							+ " linearly to the distance of the player \n"
-							
-							+ "\n"
-							+ " " + DistanceCalculatorType.QUADRATIC + " \n"
-							+ " with LINEAR calculator the quality of block decrease \n"
-							+ " quadratically to the distance of the player \n"
-							
-							+ "\n"
-							+ " " + DistanceCalculatorType.RENDER_DEPENDANT + " \n"
-							+ " with LINEAR calculator the quality of block decrease \n"
-							+ " quadratically to the distance of the player \n")
-					.defineEnum("lodDistanceComputation", DistanceCalculatorType.LINEAR);
-			
-			distanceGenerationMode = builder
-					.comment("\n\n"
-							+ " Note: The times listed here are the amount of time it took \n"
-							+ "       the developer's PC to generate 1 chunk, \n"
-							+ "       and are included so you can compare the \n"
-							+ "       different generation options. Your mileage may vary. \n"
-							+ "\n"
-
-							+ " " + DistanceGenerationMode.NONE.toString() + " \n"
-							+ " Don't run the distance generator. \n"
-							
-							+ " " + DistanceGenerationMode.BIOME_ONLY.toString() + " \n"
-							+ " Only generate the biomes and use biome \n"
-							+ " grass/foliage color, water color, or snow color \n"
-							+ " to generate the color. \n"
-							+ " Doesn't generate height, everything is shown at sea level. \n"
-							+ " Multithreaded - Fastest (2-5 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.BIOME_ONLY_SIMULATE_HEIGHT.toString() + " \n"
-							+ " Same as BIOME_ONLY, except instead \n"
-							+ " of always using sea level as the LOD height \n"
-							+ " different biome types (mountain, ocean, forest, etc.) \n"
-							+ " use predetermined heights to simulate having height data. \n"
-							+ " Multithreaded - Fastest (2-5 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.SURFACE.toString() + " \n"
-							+ " Generate the world surface, \n"
-							+ " this does NOT include caves, trees, \n"
-							+ " or structures. \n"
-							+ " Multithreaded - Faster (10-20 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.FEATURES.toString() + " \n"
-							+ " Generate everything except structures. \n"
-							+ " WARNING: This may cause world generation bugs or instability! \n"
-							+ " Multithreaded - Fast (15-20 ms) \n"
-							
-							+ "\n"
-							+ " " + DistanceGenerationMode.SERVER.toString() + " \n"
-							+ " Ask the server to generate/load each chunk. \n"
-							+ " This is the most compatible, but causes server/simulation lag. \n"
-							+ " This will also show player made structures if you \n"
-							+ " are adding the mod to a pre-existing world. \n"
-							+ " Singlethreaded - Slow (15-50 ms, with spikes up to 200 ms) \n")
-					.defineEnum("distanceGenerationMode", DistanceGenerationMode.SURFACE);
-			
-			allowUnstableFeatureGeneration = builder
-					.comment("\n\n"
-							+ " When using the " + DistanceGenerationMode.FEATURES.toString() + " generation mode \n"
-							+ " some features may not be thread safe, which could \n"
-							+ " cause instability and crashes. \n"
-							+ " By default (false) those features are skipped, \n"
-							+ " improving stability, but decreasing how many features are \n"
-							+ " actually generated. \n"
-							+ " (for example: some tree generation is unstable, \n"
-							+ "               so some trees may not be generated.) \n"
-							+ " By setting this to true, all features will be generated, \n"
-							+ " but your game will be more unstable and crashes may occur. \n"
-							+ " \n"
-							+ " I would love to remove this option and always generate everything, \n"
-							+ " but I'm not sure how to do that. \n"
-							+ " If you are a Java wizard, check out the git issue here: \n"
-							+ " https://gitlab.com/jeseibel/minecraft-lod-mod/-/issues/35 \n")
-					.define("allowUnstableFeatureGeneration", false);
-			
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Threading
-	{
-		public ForgeConfigSpec.IntValue numberOfWorldGenerationThreads;
-		public ForgeConfigSpec.IntValue numberOfBufferBuilderThreads;
-		
-		Threading(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings control how many CPU threads the mod uses for different tasks.").push(this.getClass().getSimpleName());
-			
-			numberOfWorldGenerationThreads = builder
-					.comment("\n\n"
-							+ " This is how many threads are used when generating LODs outside \n"
-							+ " the normal render distance. \n"
-							+ " If you experience stuttering when generating distant LODs, decrease \n"
-							+ " this number. If you want to increase LOD generation speed, \n"
-							+ " increase this number. \n"
-							+ " \n"
-							+ " The maximum value is the number of processors on your CPU. \n"
-							+ " Requires a restart to take effect. \n")
-					.defineInRange("numberOfWorldGenerationThreads", Runtime.getRuntime().availableProcessors() / 2, 1, Runtime.getRuntime().availableProcessors());
-			
-			numberOfBufferBuilderThreads = builder
-					.comment("\n\n"
-							+ " This is how many threads are used when building vertex buffers \n"
-							+ " (The things sent to your GPU to draw the LODs). \n"
-							+ " If you experience high CPU useage when NOT generating distant \n"
-							+ " LODs, lower this number. \n"
-							+ " \n"
-							+ " The maximum value is the number of processors on your CPU. \n"
-							+ " Requires a restart to take effect. \n")
-					.defineInRange("numberOfBufferBuilderThreads", Runtime.getRuntime().availableProcessors(), 1, Runtime.getRuntime().availableProcessors());
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Debugging
-	{
-		public ForgeConfigSpec.EnumValue<DebugMode> debugMode;
-		public ForgeConfigSpec.BooleanValue enableDebugKeybinding;
-		
-		Debugging(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings can be used by to look for bugs, or see how certain parts of the mod are working.").push(this.getClass().getSimpleName());
-			
-			debugMode = builder
-					.comment("\n\n"
-							+ " " + DebugMode.OFF.toString() + ": LODs will draw with their normal colors. \n"
-							+ " " + DebugMode.SHOW_DETAIL.toString() + ": LOD colors will be based on their detail. \n"
-							+ " " + DebugMode.SHOW_DETAIL_WIREFRAME.toString() + ": LOD colors will be based on their detail, drawn with wireframe. \n")
-					.defineEnum("debugMode", DebugMode.OFF);
-			
-			enableDebugKeybinding = builder
-					.comment("\n\n"
-							+ " If true the F4 key can be used to cycle through the different debug modes. \n")
-					.define("enableDebugKeybinding", false);
-			
-			builder.pop();
-		}
-	}
-	
-	public static class Buffers
-	{
-		public ForgeConfigSpec.IntValue bufferRebuildPlayerMoveTimeout;
-		public ForgeConfigSpec.IntValue bufferRebuildChunkChangeTimeout;
-		public ForgeConfigSpec.IntValue bufferRebuildLodChangeTimeout;
-		
-		Buffers(ForgeConfigSpec.Builder builder)
-		{
-			builder.comment("These settings affect when Vertex Buffers are built.").push(this.getClass().getSimpleName());
-			
-			bufferRebuildPlayerMoveTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the player moves \n"
-							+ " a chunk or more? \n")
-					.defineInRange("bufferRebuildPlayerMoveTimeout", 2000, 1, 60000);
-			
-			bufferRebuildChunkChangeTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the vanilla rendered \n"
-							+ " chunks change? \n")
-					.defineInRange("bufferRebuildChunkChangeTimeout", 1000, 1, 60000);
-			
-			bufferRebuildLodChangeTimeout = builder
-					.comment("\n\n"
-							+ " How long in milliseconds should we wait to \n"
-							+ " rebuild the vertex buffers when the LOD regions change? \n")
-					.defineInRange("bufferRebuildLodChangeTimeout", 5000, 1, 60000);
-			
-			
-			builder.pop();
-		}
-	}
-	
-	
-	
-	
-	
-	
-	
-	
-	/**
-	 * {@link Path} to the configuration file of this mod
-	 */
-	private static final Path CONFIG_PATH = Paths.get("config", ModInfo.MODID + ".toml");
-	
-	public static final ForgeConfigSpec CLIENT_SPEC;
-	public static final Client CLIENT;
-	
-	static
-	{
-		final Pair<Client, ForgeConfigSpec> specPair = new ForgeConfigSpec.Builder().configure(Client::new);
-		CLIENT_SPEC = specPair.getRight();
-		CLIENT = specPair.getLeft();
-		CommentedFileConfig clientConfig = CommentedFileConfig.builder(CONFIG_PATH)
-				.writingMode(WritingMode.REPLACE)
-				.build();
-		clientConfig.load();
-		clientConfig.save();
-		CLIENT_SPEC.setConfig(clientConfig);
-	}
-	
-	@SubscribeEvent
-	public static void onLoad(final ModConfig.Loading configEvent)
-	{
-		LogManager.getLogger().debug(ModInfo.MODNAME, "Loaded forge config file {}", configEvent.getConfig().getFileName());
-	}
-	
-	@SubscribeEvent
-	public static void onFileChange(final ModConfig.Reloading configEvent)
-	{
-		LogManager.getLogger().debug(ModInfo.MODNAME, "Forge config just got changed on the file system!");
-	}
-	
-}

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

@@ -1,51 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * TOP, NORTH, SOUTH, EAST, WEST, BOTTOM
- * 
- * @author James Seibel
- * @version 10-17-2020
- */
-public enum ColorDirection
-{
-	// used for colors
-	/** +Y */
-	TOP(0),
-	
-	/** -Z */
-	NORTH(1),
-	/** +Z */
-	SOUTH(2),
-	
-	/** +X */
-	EAST(3),
-	/** -X */
-	WEST(4),
-	
-	/** -Y */
-	BOTTOM(5);
-	
-	public final int value;
-	
-	private ColorDirection(int newValue)
-	{
-		value = newValue;
-	}
-}

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

@@ -1,50 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * off, detail, detail wireframe
- * 
- * @author James Seibel
- * @version 8-28-2021
- */
-public enum DebugMode
-{
-	OFF,
-	
-	/** LOD colors are based on their detail */
-	SHOW_DETAIL,
-	
-	/** LOD colors are based on their detail, and draws in wireframe. */
-	SHOW_DETAIL_WIREFRAME;
-	
-	/** used when cycling through the different modes */
-	private DebugMode next;
-	static 
-	{
-		OFF.next = SHOW_DETAIL;
-		SHOW_DETAIL.next = SHOW_DETAIL_WIREFRAME;
-		SHOW_DETAIL_WIREFRAME.next = OFF;
-	}
-	
-	/** returns the next debug mode */
-	public DebugMode getNext()
-	{
-		return this.next;
-	}
-}

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

@@ -1,23 +0,0 @@
-package com.seibel.lod.enums;
-
-/**
- * @author Leonardo Amato
- * @version 22-08-2021
- */
-public enum DistanceCalculatorType
-{
-	/**
-	 * different Lod detail render and generate linearly to the distance
-	 */
-	LINEAR,
-
-	/**
-	 * different Lod detail render and generate quadratically to the distance
-	 */
-	QUADRATIC,
-
-	/**
-	 * we calculate the distance based on game render distance and mod render distance
-	 */
-	RENDER_DEPENDANT;
-}

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

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

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

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

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

@@ -1,43 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * USE_OPTIFINE_FOG_SETTING, <br>
- * NEVER_DRAW_FOG, <br>
- * ALWAYS_DRAW_FOG_FAST, <br>
- * ALWAYS_DRAW_FOG_FANCY <br>
- * 
- * @author James Seibel
- * @version 7-03-2021
- */
-public enum FogDrawOverride
-{
-	/** Use whatever Fog setting optifine is using.
-	 * If optifine isn't installed this defaults to ALWAYS_DRAW_FOG. */
-	USE_OPTIFINE_FOG_SETTING,
-	
-	/** Never draw fog on the LODs */
-	NEVER_DRAW_FOG,
-	
-	/** Always draw fog on the LODs */
-	ALWAYS_DRAW_FOG_FAST,
-	
-	/** Always draw fog on the LODs */
-	ALWAYS_DRAW_FOG_FANCY;
-}

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

@@ -1,43 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * NE, SE, SW, NW
- * 
- * @author James Seibel
- * @version 1-20-2020
- */
-public enum LodCorner
-{
-	/** -Z, +X */
-	NE(0),
-	/** +Z, +X */
-	SE(1),
-	/** +Z, -X */
-	SW(2),
-	/** -Z, -X */
-	NW(3);
-	
-	public final int value;
-	
-	private LodCorner(int newValue)
-	{
-		value = newValue;
-	}
-}

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

@@ -1,159 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-import java.util.ArrayList;
-import java.util.Collections;
-
-import com.seibel.lod.util.LodUtil;
-
-/**
- * single, double, quad, half, full
- * 
- * @author James Seibel
- * @version 8-11-2021
- */
-public enum LodDetail
-{
-	/** render 1 LOD for each chunk */
-	SINGLE(1, 4),
-	
-	/** render 4 LODs for each chunk */
-	DOUBLE(2, 3),
-	
-	/** render 16 LODs for each chunk */
-	QUAD(4, 2),
-	
-	/** render 64 LODs for each chunk */
-	HALF(8, 1),
-	
-	/** render 256 LODs for each chunk */
-	FULL(16, 0);
-	
-	
-	/** How many DataPoints should 
-	 * be drawn per side per LodChunk */
-	public final int dataPointLengthCount;
-	/** How wide each LOD DataPoint is */
-	public final int dataPointWidth;
-	/** This is the same as detailLevel in LodQuadTreeNode, 
-	 * lowest is 0 highest is 9 */
-	public final byte detailLevel;
-	
-	/* Start/End X/Z give the block positions
-	 * for each individual dataPoint in a LodChunk */
-	public final int[] startX;
-	public final int[] startZ;
-	
-	public final int[] endX;
-	public final int[] endZ;
-
-	
-	/** 
-	 * 1st dimension: LodDetail.detailLevel <br>
-	 * 2nd dimension: An array of all LodDetails that are less than or <br>
-	 *                equal to that detailLevel
-	 */
-	private static LodDetail[][] lowerDetailArrays;
-	
-	
-	
-	
-	private LodDetail(int newLengthCount, int newDetailLevel)
-	{
-		detailLevel = (byte) newDetailLevel;
-		dataPointLengthCount = newLengthCount;
-		dataPointWidth = 16 / dataPointLengthCount;
-		
-		startX = new int[dataPointLengthCount * dataPointLengthCount];
-		endX = new int[dataPointLengthCount * dataPointLengthCount];
-		
-		startZ = new int[dataPointLengthCount * dataPointLengthCount];
-		endZ = new int[dataPointLengthCount * dataPointLengthCount];
-		
-		
-		int index = 0;
-		for(int x = 0; x < newLengthCount; x++)
-		{
-			for(int z = 0; z < newLengthCount; z++)
-			{
-				startX[index] = x * dataPointWidth;
-				startZ[index] = z * dataPointWidth;
-				
-				endX[index] = (x*dataPointWidth) + dataPointWidth;
-				endZ[index] = (z*dataPointWidth) + dataPointWidth;
-				
-				index++;
-			}
-		}
-		
-	}// constructor
-	
-	
-	
-	
-	
-	
-	/** 
-	 * Returns an array of all LodDetails that have a detail level
-	 * that is less than or equal to the given LodDetail
-	 */
-	public static LodDetail[] getSelfAndLowerDetails(LodDetail detail)
-	{
-		if (lowerDetailArrays == null)
-		{
-			// run first time setup
-			lowerDetailArrays = new LodDetail[LodDetail.values().length][];
-			
-			// go through each LodDetail
-			for(LodDetail currentDetail : LodDetail.values())
-			{
-				ArrayList<LodDetail> lowerDetails = new ArrayList<>();
-				
-				// find the details lower than currentDetail
-				for(LodDetail compareDetail : LodDetail.values())
-				{
-					if (currentDetail.detailLevel <= compareDetail.detailLevel)
-					{
-						lowerDetails.add(compareDetail);
-					}
-				}
-				
-				// have the highest detail item first in the list
-				Collections.sort(lowerDetails);
-				Collections.reverse(lowerDetails);
-				
-				lowerDetailArrays[currentDetail.detailLevel] = lowerDetails.toArray(new LodDetail[lowerDetails.size()]); 
-			}
-		}
-		
-		return lowerDetailArrays[detail.detailLevel];
-	}
-	
-	/** Returns what detail level should be used at a given distance and maxDistance. */
-	public static LodDetail getDetailForDistance(LodDetail maxDetailLevel, int distance, int maxDistance)
-	{
-		LodDetail[] lowerDetails = getSelfAndLowerDetails(maxDetailLevel);
-		int distaneBetweenDetails = maxDistance / lowerDetails.length;
-		int index = LodUtil.clamp(0, distance / distaneBetweenDetails, lowerDetails.length - 1);
-		
-		return lowerDetails[index];
-		
-	}
-	
-}

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

@@ -1,50 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-/**
- * NONE <br>
- * BIOME_ONLY <br>
- * BIOME_ONLY_SIMULATE_HEIGHT <br>
- * SURFACE <br>
- * FEATURES <br>
- * SERVER <br><br>
- * 
- * In order of fastest to slowest.
- * 
- * @author James Seibel
- * @author Leonardo Amato
- * @version 8-7-2021
- */
-public enum LodRenderDistance
-{
-	SHORT(32),
-
-	MEDIUM(64),
-
-	FAR(128);
-
-
-	/** The higher the number the more complete the generation is. */
-	public final int renderDistance;
-
-	LodRenderDistance(int complexity)
-	{
-		this.renderDistance = complexity;
-	}
-}

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

@@ -1,61 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-import com.seibel.lod.builders.lodTemplates.AbstractLodTemplate;
-import com.seibel.lod.builders.lodTemplates.CubicLodTemplate;
-import com.seibel.lod.builders.lodTemplates.DynamicLodTemplate;
-import com.seibel.lod.builders.lodTemplates.TriangularLodTemplate;
-
-/**
- * Cubic, Triangular, Dynamic
- * 
- * @author James Seibel
- * @version 8-4-2021
- */
-public enum LodTemplate
-{
-	// used for position
-
-	/** Chunks are rendered as
-	 * rectangular prisms. */
-	CUBIC(new CubicLodTemplate()),
-	
-	/** Chunks smoothly transition between
-	 * each other. */
-	TRIANGULAR(new TriangularLodTemplate()),
-	
-	/** Chunks smoothly transition between
-	 * each other, unless a neighboring chunk
-	 * is at a significantly different height. */
-	DYNAMIC(new DynamicLodTemplate());
-	
-	
-	public final AbstractLodTemplate template;
-	
-	private LodTemplate(AbstractLodTemplate newTemplate)
-	{
-		template = newTemplate;
-	}
-	
-	
-	public int getBufferMemoryForSingleLod()
-	{
-		return template.getBufferMemoryForSingleNode();
-	}
-}

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

@@ -1,86 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.enums;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.EnumSet;
-
-/** 
- * NE, SE, SW, NW <br>
- * NORTH, SOUTH, EAST, WEST, <br>
- * CENTER
- * 
- * @author James Seibel
- * @version 05-30-2021
- */
-public enum RelativeChunkPos
-{
-	/** +X, -Z */
-	NE(0, 1,-1),
-	/** +X, +Z */
-	SE(1, 1,1),
-	/** -X, +Z */
-	SW(2, -1,1),
-	/** -X, -Z */
-	NW(3, -1,-1),
-	
-	/** -Z */
-	NORTH(4, 0,-1),
-	/** +Z */
-	SOUTH(5, 0,1),
-	
-	/** +X */
-	EAST(6, 1,0),
-	/** -X */
-	WEST(7, -1,0),
-	
-	CENTER(8, 0,0);
-	
-	/** index used when referencing objects in an array */
-	public final int index;
-	
-	/** position relative to X CENTER */
-	public final int x;
-	/** position relative to Z CENTER */
-	public final int z;
-	
-	/** NORTH, SOUTH, EAST, WEST */
-	public static EnumSet<RelativeChunkPos> ADJACENT = EnumSet.of(NORTH, SOUTH, EAST, WEST);
-	/** NE, NW, SE, SW */
-	public static EnumSet<RelativeChunkPos> DIAGONAL = EnumSet.of(NE, NW, SE, SW);
-	
-	
-	public static EnumSet<RelativeChunkPos> NW_CORNER = EnumSet.of(WEST, NW, NORTH);
-	public static EnumSet<RelativeChunkPos> NE_CORNER = EnumSet.of(EAST, NE, NORTH);
-	public static EnumSet<RelativeChunkPos> SW_CORNER = EnumSet.of(WEST, SW, SOUTH);
-	public static EnumSet<RelativeChunkPos> SE_CORNER = EnumSet.of(EAST, SE, SOUTH);
-	
-	/** NW_CORNER, NE_CORNER, SW_CORNER, SE_CORNER <br>
-	 * Contains the 3 points surrounding a corner. */
-	public static ArrayList<EnumSet<RelativeChunkPos>> CORNERS = new ArrayList<EnumSet<RelativeChunkPos>>( Arrays.asList(NW_CORNER, NE_CORNER, SW_CORNER, SE_CORNER) );
-	
-	private RelativeChunkPos(int newIndex, int newX, int newZ)
-	{
-		index = newIndex;
-		x = newX;
-		z = newZ;
-	}
-}
-
-

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

@@ -1,18 +0,0 @@
-package com.seibel.lod.enums;
-
-/**
- * NONE, DARKEN_SIDES
- * 
- * @author James Seibel
- * @version 7-25-2020
- */
-public enum ShadingMode
-{
-	/** LODs will have the same lighting on every side.
-	Fastest, but can make large similarly colored areas hard to differentiate */
-	NONE,
-	
-	/** LODs will have darker sides and bottoms to simulate top down lighting.
-	Fastest */
-	DARKEN_SIDES;
-}

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

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

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

@@ -0,0 +1,444 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.apache.logging.log4j.LogManager;
+
+import com.electronwill.nightconfig.core.file.CommentedFileConfig;
+import com.electronwill.nightconfig.core.io.WritingMode;
+import com.seibel.lod.core.ModInfo;
+import com.seibel.lod.core.enums.config.BlocksToAvoid;
+import com.seibel.lod.core.enums.config.BufferRebuildTimes;
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.enums.config.GenerationPriority;
+import com.seibel.lod.core.enums.config.GpuUploadMethod;
+import com.seibel.lod.core.enums.config.HorizontalQuality;
+import com.seibel.lod.core.enums.config.HorizontalResolution;
+import com.seibel.lod.core.enums.config.HorizontalScale;
+import com.seibel.lod.core.enums.config.LodTemplate;
+import com.seibel.lod.core.enums.config.VanillaOverdraw;
+import com.seibel.lod.core.enums.config.VerticalQuality;
+import com.seibel.lod.core.enums.rendering.DebugMode;
+import com.seibel.lod.core.enums.rendering.FogColorMode;
+import com.seibel.lod.core.enums.rendering.FogDistance;
+import com.seibel.lod.core.enums.rendering.FogDrawMode;
+import com.seibel.lod.core.objects.MinDefaultMax;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IBuffers;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IDebugging;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IAdvanced.IThreading;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IAdvancedGraphics;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IFogQuality;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IGraphics.IQuality;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.IClient.IWorldGenerator;
+
+import net.minecraftforge.common.ForgeConfigSpec;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.config.ModConfig;
+
+/**
+ * This handles any configuration the user has access to.
+ * @author Leonardo Amato
+ * @author James Seibel
+ * @version 11-16-2021
+ */
+@Mod.EventBusSubscriber
+public class ForgeConfig
+{
+	// CONFIG STRUCTURE
+	// 	-> Client
+	//		|
+	//		|-> Graphics
+	//		|		|-> QualityOption
+	//		|		|-> FogQualityOption
+	//		|		|-> AdvancedGraphicsOption
+	//		|
+	//		|-> World Generation
+	//		|
+	//		|-> Advanced Mod Option
+	//				|-> Threads
+	//				|-> Buffers
+	//				|-> Debugging
+	
+	
+	
+	public static class Client
+	{
+		public final Graphics graphics;
+		public final WorldGenerator worldGenerator;
+		public final AdvancedModOptions advancedModOptions;
+		
+		
+		//================//
+		// Client Configs //
+		//================//
+		public Client(ForgeConfigSpec.Builder builder)
+		{
+			builder.push(this.getClass().getSimpleName());
+			{
+				graphics = new Graphics(builder);
+				worldGenerator = new WorldGenerator(builder);
+				advancedModOptions = new AdvancedModOptions(builder);
+			}
+			builder.pop();
+		}
+		
+		
+		//==================//
+		// Graphics Configs //
+		//==================//
+		public static class Graphics
+		{
+			public final QualityOption qualityOption;
+			public final FogQualityOption fogQuality;
+			public final AdvancedGraphicsOption advancedGraphicsOption;
+			
+			Graphics(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IGraphics.DESC).push("Graphics");
+				{
+					qualityOption = new QualityOption(builder);
+					advancedGraphicsOption = new AdvancedGraphicsOption(builder);
+					fogQuality = new FogQualityOption(builder);
+				}
+				builder.pop();
+			}
+			
+			
+			public static class QualityOption
+			{
+				public final ForgeConfigSpec.EnumValue<HorizontalResolution> drawResolution;
+				public final ForgeConfigSpec.IntValue lodChunkRenderDistance;
+				public final ForgeConfigSpec.EnumValue<VerticalQuality> verticalQuality;
+				public final ForgeConfigSpec.EnumValue<HorizontalScale> horizontalScale;
+				public final ForgeConfigSpec.EnumValue<HorizontalQuality> horizontalQuality;
+				
+				QualityOption(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IQuality.DESC).push(this.getClass().getSimpleName());
+					
+					verticalQuality = builder
+							.comment("\n\n"
+									+ IQuality.VERTICAL_QUALITY_DESC)
+							.defineEnum("Vertical Quality", IQuality.VERTICAL_QUALITY_DEFAULT);
+					
+					horizontalScale = builder
+							.comment("\n\n"
+									+ IQuality.HORIZONTAL_SCALE_DESC)
+							.defineEnum("Horizontal Scale", IQuality.HORIZONTAL_SCALE_DEFAULT);
+					
+					horizontalQuality = builder
+							.comment("\n\n"
+									+ IQuality.HORIZONTAL_QUALITY_DESC)
+							.defineEnum("Horizontal Quality", IQuality.HORIZONTAL_QUALITY_DEFAULT);
+					
+					drawResolution = builder
+							.comment("\n\n"
+									+ IQuality.DRAW_RESOLUTION_DESC)
+							.defineEnum("Block size", IQuality.DRAW_RESOLUTION_DEFAULT);
+					
+					MinDefaultMax<Integer> minDefaultMax = IQuality.LOD_CHUNK_RENDER_DISTANCE_MIN_DEFAULT_MAX;
+					lodChunkRenderDistance = builder
+							.comment("\n\n"
+									+ IQuality.LOD_CHUNK_RENDER_DISTANCE_DESC)
+							.defineInRange("Lod Render Distance", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class FogQualityOption
+			{
+				public final ForgeConfigSpec.EnumValue<FogDistance> fogDistance;
+				public final ForgeConfigSpec.EnumValue<FogDrawMode> fogDrawMode;
+				public final ForgeConfigSpec.EnumValue<FogColorMode> fogColorMode;
+				public final ForgeConfigSpec.BooleanValue disableVanillaFog;
+				
+				FogQualityOption(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IFogQuality.DESC).push(this.getClass().getSimpleName());
+					
+					fogDistance = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_DISTANCE_DESC)
+							.defineEnum("Fog Distance", IFogQuality.FOG_DISTANCE_DEFAULT);
+					
+					fogDrawMode = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_DRAW_MODE_DESC)
+							.defineEnum("Fog Draw Mode", IFogQuality.FOG_DRAW_MODE_DEFAULT);
+					
+					fogColorMode = builder
+							.comment("\n\n"
+									+ IFogQuality.FOG_COLOR_MODE_DESC)
+							.defineEnum("Fog Color Mode", IFogQuality.FOG_COLOR_MODE_DEFAULT);
+					
+					disableVanillaFog = builder
+							.comment("\n\n"
+									+ IFogQuality.DISABLE_VANILLA_FOG_DESC)
+							.define("Experimental Disable Vanilla Fog", IFogQuality.DISABLE_VANILLA_FOG_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class AdvancedGraphicsOption
+			{
+				public final ForgeConfigSpec.EnumValue<LodTemplate> lodTemplate;
+				public final ForgeConfigSpec.BooleanValue disableDirectionalCulling;
+				public final ForgeConfigSpec.BooleanValue alwaysDrawAtMaxQuality;
+				public final ForgeConfigSpec.EnumValue<VanillaOverdraw> vanillaOverdraw;
+				public final ForgeConfigSpec.EnumValue<GpuUploadMethod> gpuUploadMethod;
+				public final ForgeConfigSpec.BooleanValue useExtendedNearClipPlane;
+				
+				AdvancedGraphicsOption(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IAdvancedGraphics.DESC).push(this.getClass().getSimpleName());
+					
+					lodTemplate = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.LOD_TEMPLATE_DESC)
+							.defineEnum("LOD Template", IAdvancedGraphics.LOD_TEMPLATE_DEFAULT);
+					
+					disableDirectionalCulling = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.DISABLE_DIRECTIONAL_CULLING_DESC)
+							.define("Disable Directional Culling", IAdvancedGraphics.DISABLE_DIRECTIONAL_CULLING_DEFAULT);
+					
+					alwaysDrawAtMaxQuality = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.ALWAYS_DRAW_AT_MAD_QUALITY_DESC)
+							.define("Always Use Max Quality", IAdvancedGraphics.ALWAYS_DRAW_AT_MAD_QUALITY_DEFAULT);
+					
+					vanillaOverdraw = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.VANILLA_OVERDRAW_DESC)
+							.defineEnum("Vanilla Overdraw", IAdvancedGraphics.VANILLA_OVERDRAW_DEFAULT);
+					
+					gpuUploadMethod = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.GPU_UPLOAD_METHOD_DESC)
+							.defineEnum("GPU Upload Method", IAdvancedGraphics.GPU_UPLOAD_METHOD_DEFAULT);
+					
+					// This is a temporary fix (like vanilla overdraw)
+					// hopefully we can remove both once we get individual chunk rendering figured out
+					useExtendedNearClipPlane = builder
+							.comment("\n\n"
+									+ IAdvancedGraphics.USE_EXTENDED_NEAR_CLIP_PLANE_DESC)
+							.define("Use Extended Near Clip Plane", IAdvancedGraphics.USE_EXTENDED_NEAR_CLIP_PLANE_DEFAULT);
+					
+					
+					builder.pop();
+				}
+			}
+		}
+		
+		
+		
+		
+		//========================//
+		// WorldGenerator Configs //
+		//========================//
+		public static class WorldGenerator
+		{
+			public final ForgeConfigSpec.EnumValue<GenerationPriority> generationPriority;
+			public final ForgeConfigSpec.EnumValue<DistanceGenerationMode> distanceGenerationMode;
+			public final ForgeConfigSpec.BooleanValue allowUnstableFeatureGeneration;
+			public final ForgeConfigSpec.EnumValue<BlocksToAvoid> blocksToAvoid;
+			//public final ForgeConfigSpec.BooleanValue useExperimentalPreGenLoading;
+			
+			WorldGenerator(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IWorldGenerator.DESC).push("Generation");
+				
+				generationPriority = builder
+						.comment("\n\n"
+								+ IWorldGenerator.GENERATION_PRIORITY_DESC)
+						.defineEnum("Generation Priority", IWorldGenerator.GENERATION_PRIORITY_DEFAULT);
+				
+				distanceGenerationMode = builder
+						.comment("\n\n"
+								+ IWorldGenerator.DISTANCE_GENERATION_MODE_DESC)
+						.defineEnum("Distance Generation Mode", IWorldGenerator.DISTANCE_GENERATION_MODE_DEFAULT);
+				
+				allowUnstableFeatureGeneration = builder
+						.comment("\n\n"
+								+ IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DESC)
+						.define("Allow Unstable Feature Generation", IWorldGenerator.ALLOW_UNSTABLE_FEATURE_GENERATION_DEFAULT);
+				
+				blocksToAvoid = builder
+						.comment("\n\n"
+								+ IWorldGenerator.BLOCKS_TO_AVOID_DESC)
+						.defineEnum("Blocks to avoid", IWorldGenerator.BLOCKS_TO_AVOID_DEFAULT);
+				
+				/*useExperimentalPreGenLoading = builder
+						 .comment("\n\n"
+								+ " if a chunk has been pre-generated, then the mod would use the real chunk for the \n"
+								+ "fake chunk creation. May require a deletion of the lod file to see the result. \n")
+						 .define("Use pre-generated chunks", false);*/
+				builder.pop();
+			}
+		}
+		
+		
+		
+		
+		//============================//
+		// AdvancedModOptions Configs //
+		//============================//
+		public static class AdvancedModOptions
+		{
+			public final Threading threading;
+			public final Debugging debugging;
+			public final Buffers buffers;
+			
+			public AdvancedModOptions(ForgeConfigSpec.Builder builder)
+			{
+				builder.comment(IAdvanced.DESC).push(this.getClass().getSimpleName());
+				{
+					threading = new Threading(builder);
+					debugging = new Debugging(builder);
+					buffers = new Buffers(builder);
+				}
+				builder.pop();
+			}
+			
+			public static class Threading
+			{
+				public final ForgeConfigSpec.IntValue numberOfWorldGenerationThreads;
+				public final ForgeConfigSpec.IntValue numberOfBufferBuilderThreads;
+				
+				Threading(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IThreading.DESC).push(this.getClass().getSimpleName());
+					
+					MinDefaultMax<Integer> minDefaultMax = IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DEFAULT;
+					numberOfWorldGenerationThreads = builder
+							.comment("\n\n"
+									+ IThreading.NUMBER_OF_WORLD_GENERATION_THREADS_DESC)
+							.defineInRange("numberOfWorldGenerationThreads", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					
+					minDefaultMax = IThreading.NUMBER_OF_BUFFER_BUILDER_THREADS_MIN_DEFAULT_MAX;
+					numberOfBufferBuilderThreads = builder
+							.comment("\n\n"
+									+ IThreading.NUMBER_OF_BUFFER_BUILDER_THREADS_MIN_DEFAULT_MAX)
+							.defineInRange("numberOfBufferBuilderThreads", minDefaultMax.defaultValue, minDefaultMax.minValue, minDefaultMax.maxValue);
+					
+					builder.pop();
+				}
+			}
+
+			
+			
+			
+			//===============//
+			// Debug Options //
+			//===============//
+			public static class Debugging
+			{
+				public final ForgeConfigSpec.BooleanValue drawLods;
+				public final ForgeConfigSpec.EnumValue<DebugMode> debugMode;
+				public final ForgeConfigSpec.BooleanValue enableDebugKeybindings;
+				
+				Debugging(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IDebugging.DESC).push(this.getClass().getSimpleName());
+					
+					drawLods = builder
+							.comment("\n\n"
+									+ IDebugging.DRAW_LODS_DESC)
+							.define("Enable Rendering", IDebugging.DRAW_LODS_DEFAULT);
+					
+					debugMode = builder
+							.comment("\n\n"
+									+ IDebugging.DEBUG_MODE_DESC)
+							.defineEnum("Debug Mode", IDebugging.DEBUG_MODE_DEFAULT);
+					
+					enableDebugKeybindings = builder
+							.comment("\n\n"
+									+ IDebugging.DEBUG_KEYBINDINGS_ENABLED_DESC)
+							.define("Enable Debug Keybinding", IDebugging.DEBUG_KEYBINDINGS_ENABLED_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+			
+			
+			public static class Buffers
+			{
+				public final ForgeConfigSpec.EnumValue<BufferRebuildTimes> rebuildTimes;
+				
+				Buffers(ForgeConfigSpec.Builder builder)
+				{
+					builder.comment(IBuffers.DESC).push(this.getClass().getSimpleName());
+					
+					rebuildTimes = builder
+							.comment("\n\n"
+									+ IBuffers.REBUILD_TIMES_DESC)
+							.defineEnum("rebuildFrequency", IBuffers.REBUILD_TIMES_DEFAULT);
+					
+					builder.pop();
+				}
+			}
+		}
+	}
+	
+	
+	/** {@link Path} to the configuration file of this mod */
+	private static final Path CONFIG_PATH = Paths.get("config", ModInfo.NAME + ".toml");
+	
+	public static final ForgeConfigSpec CLIENT_SPEC;
+	public static final Client CLIENT;
+	
+	static
+	{
+		final Pair<Client, ForgeConfigSpec> specPair = new ForgeConfigSpec.Builder().configure(Client::new);
+		CLIENT_SPEC = specPair.getRight();
+		CLIENT = specPair.getLeft();
+		CommentedFileConfig clientConfig = CommentedFileConfig.builder(CONFIG_PATH)
+				.writingMode(WritingMode.REPLACE)
+				.build();
+		clientConfig.load();
+		clientConfig.save();
+		CLIENT_SPEC.setConfig(clientConfig);
+	}
+	
+	@SubscribeEvent
+	public static void onLoad(final ModConfig.Loading configEvent)
+	{
+		LogManager.getLogger().debug(ModInfo.NAME, "Loaded forge config file {}", configEvent.getConfig().getFileName());
+	}
+	
+	@SubscribeEvent
+	public static void onFileChange(final ModConfig.Reloading configEvent)
+	{
+		LogManager.getLogger().debug(ModInfo.NAME, "Forge config just got changed on the file system!");
+	}
+	
+}

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

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

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

@@ -1,5 +1,6 @@
 /*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
  *
  *    Copyright (C) 2020  James Seibel
  *
@@ -15,16 +16,19 @@
  *    You should have received a copy of the GNU General Public License
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-package com.seibel.lod.mixin;
 
+package com.seibel.lod.forge.mixins;
+
+import org.lwjgl.opengl.GL15;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.seibel.lod.LodMain;
-import com.seibel.lod.config.LodConfig;
+import com.seibel.lod.core.api.ClientApi;
+import com.seibel.lod.core.objects.math.Mat4f;
+import com.seibel.lod.forge.wrappers.McObjectConverter;
 
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.WorldRenderer;
@@ -32,18 +36,19 @@ import net.minecraft.client.renderer.WorldRenderer;
 /**
  * This class is used to mix in my rendering code
  * before Minecraft starts rendering blocks.
- * If this wasn't done the LODs would render on top
+ * If this wasn't done, and we used Forge's
+ * render last event, the LODs would render on top
  * of the normal terrain.
  * 
  * @author James Seibel
- * @version 05-29-2021
+ * @version 9-19-2021
  */
 @Mixin(WorldRenderer.class)
 public class MixinWorldRenderer
 {
 	private static float previousPartialTicks = 0;
 	
-	@Inject(at = @At("RETURN"), method = "renderSky(Lcom/mojang/blaze3d/matrix/MatrixStack;F)V", cancellable = false)
+	@Inject(at = @At("RETURN"), method = "renderSky(Lcom/mojang/blaze3d/matrix/MatrixStack;F)V")
 	private void renderSky(MatrixStack matrixStackIn, float partialTicks, CallbackInfo callback)
 	{
 		// get the partial ticks since renderBlockLayer doesn't
@@ -51,12 +56,24 @@ public class MixinWorldRenderer
 		previousPartialTicks = partialTicks;
 	}
 	
-	@Inject(at = @At("HEAD"), method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/matrix/MatrixStack;DDD)V", cancellable = false)
+	@Inject(at = @At("HEAD"), method = "renderChunkLayer(Lnet/minecraft/client/renderer/RenderType;Lcom/mojang/blaze3d/matrix/MatrixStack;DDD)V")
 	private void renderChunkLayer(RenderType renderType, MatrixStack matrixStackIn, double xIn, double yIn, double zIn, CallbackInfo callback)
 	{
-		// only render if LODs are enabled and
 		// only render before solid blocks
-		if (LodConfig.CLIENT.graphics.drawLODs.get() && renderType.equals(RenderType.solid()))
-			LodMain.client_proxy.renderLods(previousPartialTicks);
+		if (renderType.equals(RenderType.solid()))
+		{
+			// get MC's current projection matrix
+			float[] mcProjMatrixRaw = new float[16];
+			GL15.glGetFloatv(GL15.GL_PROJECTION_MATRIX, mcProjMatrixRaw);
+			Mat4f mcProjectionMatrix = new Mat4f(mcProjMatrixRaw);
+			// OpenGl outputs their matrices in col,row form instead of row,col
+			// (or maybe vice versa I have no idea :P)
+			mcProjectionMatrix.transpose();
+			
+			
+			Mat4f mcModelViewMatrix = McObjectConverter.Convert(matrixStackIn.last().pose());
+			
+			ClientApi.INSTANCE.renderLods(mcModelViewMatrix, mcProjectionMatrix, previousPartialTicks);
+		}
 	}
 }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -0,0 +1,504 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.config;
+
+import com.seibel.lod.core.enums.config.BlocksToAvoid;
+import com.seibel.lod.core.enums.config.BufferRebuildTimes;
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.enums.config.GenerationPriority;
+import com.seibel.lod.core.enums.config.GpuUploadMethod;
+import com.seibel.lod.core.enums.config.HorizontalQuality;
+import com.seibel.lod.core.enums.config.HorizontalResolution;
+import com.seibel.lod.core.enums.config.HorizontalScale;
+import com.seibel.lod.core.enums.config.LodTemplate;
+import com.seibel.lod.core.enums.config.VanillaOverdraw;
+import com.seibel.lod.core.enums.config.VerticalQuality;
+import com.seibel.lod.core.enums.rendering.DebugMode;
+import com.seibel.lod.core.enums.rendering.FogColorMode;
+import com.seibel.lod.core.enums.rendering.FogDistance;
+import com.seibel.lod.core.enums.rendering.FogDrawMode;
+import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
+import com.seibel.lod.forge.ForgeConfig;
+
+/**
+ * @author James Seibel
+ * @version 11-16-2021
+ */
+public class LodConfigWrapperSingleton implements ILodConfigWrapperSingleton
+{
+	public static final LodConfigWrapperSingleton INSTANCE = new LodConfigWrapperSingleton();
+	
+	
+	private static final Client client = new Client();
+	@Override
+	public IClient client()
+	{
+		return client;
+	}
+	
+	public static class Client implements IClient
+	{
+		public final IGraphics graphics;
+		public final IWorldGenerator worldGenerator;
+		public final IAdvanced advanced;
+		
+
+		@Override
+		public IGraphics graphics()
+		{
+			return graphics;
+		}
+		
+		@Override
+		public IWorldGenerator worldGenerator()
+		{
+			return worldGenerator;
+		}
+		
+		@Override
+		public IAdvanced advanced()
+		{
+			return advanced;
+		}
+		
+		
+		
+		//================//
+		// Client Configs //
+		//================//
+		public Client()
+		{
+			graphics = new Graphics();
+			worldGenerator = new WorldGenerator();
+			advanced = new Advanced();
+		}
+		
+		
+		//==================//
+		// Graphics Configs //
+		//==================//
+		public static class Graphics implements IGraphics
+		{
+			public final IQuality quality;
+			public final IFogQuality fogQuality;
+			public final IAdvancedGraphics advancedGraphics;
+			
+			
+
+			@Override
+			public IQuality quality()
+			{
+				return quality;
+			}
+
+			@Override
+			public IFogQuality fogQuality()
+			{
+				return fogQuality;
+			}
+
+			@Override
+			public IAdvancedGraphics advancedGraphics()
+			{
+				return advancedGraphics;
+			}
+			
+			
+			Graphics()
+			{
+				quality = new Quality();
+				advancedGraphics = new AdvancedGraphics();
+				fogQuality = new FogQuality();
+			}
+			
+			
+			public static class Quality implements IQuality
+			{
+				@Override
+				public HorizontalResolution getDrawResolution()
+				{
+					return ForgeConfig.CLIENT.graphics.qualityOption.drawResolution.get();
+				}
+				@Override
+				public void setDrawResolution(HorizontalResolution newHorizontalResolution)
+				{
+					ForgeConfig.CLIENT.graphics.qualityOption.drawResolution.set(newHorizontalResolution);
+				}
+				
+				
+				@Override
+				public int getLodChunkRenderDistance()
+				{
+					return ForgeConfig.CLIENT.graphics.qualityOption.lodChunkRenderDistance.get();
+				}
+				@Override
+				public void setLodChunkRenderDistance(int newLodChunkRenderDistance)
+				{
+					ForgeConfig.CLIENT.graphics.qualityOption.lodChunkRenderDistance.set(newLodChunkRenderDistance);
+				}
+				
+				
+				@Override
+				public VerticalQuality getVerticalQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.qualityOption.verticalQuality.get();
+				}
+				@Override
+				public void setVerticalQuality(VerticalQuality newVerticalQuality)
+				{
+					ForgeConfig.CLIENT.graphics.qualityOption.verticalQuality.set(newVerticalQuality);
+				}
+				
+				
+				@Override
+				public HorizontalScale getHorizontalScale()
+				{
+					return ForgeConfig.CLIENT.graphics.qualityOption.horizontalScale.get();
+				}
+				@Override
+				public void setHorizontalScale(HorizontalScale newHorizontalScale)
+				{
+					ForgeConfig.CLIENT.graphics.qualityOption.horizontalScale.set(newHorizontalScale);
+				}
+				
+				
+				@Override
+				public HorizontalQuality getHorizontalQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.qualityOption.horizontalQuality.get();
+				}
+				@Override
+				public void setHorizontalQuality(HorizontalQuality newHorizontalQuality)
+				{
+					ForgeConfig.CLIENT.graphics.qualityOption.horizontalQuality.set(newHorizontalQuality);
+				}
+			}
+			
+			
+			public static class FogQuality implements IFogQuality
+			{
+				@Override
+				public FogDistance getFogDistance()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogDistance.get();
+				}
+				@Override
+				public void setFogDistance(FogDistance newFogDistance)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogDistance.set(newFogDistance);
+				}
+				
+				
+				@Override
+				public FogDrawMode getFogDrawMode()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogDrawMode.get();
+				}
+				@Override
+				public void setFogDrawMode(FogDrawMode newFogDrawMode)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogDrawMode.set(newFogDrawMode);
+				}
+				
+				
+				@Override
+				public FogColorMode getFogColorMode()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.fogColorMode.get();
+				}
+				@Override
+				public void setFogColorMode(FogColorMode newFogColorMode)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.fogColorMode.set(newFogColorMode);
+				}
+				
+				
+				@Override
+				public boolean getDisableVanillaFog()
+				{
+					return ForgeConfig.CLIENT.graphics.fogQuality.disableVanillaFog.get();
+				}
+				@Override
+				public void setDisableVanillaFog(boolean newDisableVanillaFog)
+				{
+					ForgeConfig.CLIENT.graphics.fogQuality.disableVanillaFog.set(newDisableVanillaFog);
+				}
+			}
+			
+			
+			public static class AdvancedGraphics implements IAdvancedGraphics
+			{
+				@Override
+				public LodTemplate getLodTemplate()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.lodTemplate.get();
+				}
+				@Override
+				public void setLodTemplate(LodTemplate newLodTemplate)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.lodTemplate.set(newLodTemplate);
+				}
+				
+				
+				@Override
+				public boolean getDisableDirectionalCulling()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.disableDirectionalCulling.get();
+				}
+				@Override
+				public void setDisableDirectionalCulling(boolean newDisableDirectionalCulling)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.disableDirectionalCulling.set(newDisableDirectionalCulling);
+				}
+				
+				
+				@Override
+				public boolean getAlwaysDrawAtMaxQuality()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.alwaysDrawAtMaxQuality.get();
+				}
+				@Override
+				public void setAlwaysDrawAtMaxQuality(boolean newAlwaysDrawAtMaxQuality)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.alwaysDrawAtMaxQuality.set(newAlwaysDrawAtMaxQuality);
+				}
+				
+				
+				@Override
+				public VanillaOverdraw getVanillaOverdraw()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.vanillaOverdraw.get();
+				}
+				@Override
+				public void setVanillaOverdraw(VanillaOverdraw newVanillaOverdraw)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.vanillaOverdraw.set(newVanillaOverdraw);
+				}
+				
+				
+				@Override
+				public GpuUploadMethod getGpuUploadMethod()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.gpuUploadMethod.get();
+				}
+				@Override
+				public void setGpuUploadMethod(GpuUploadMethod newDisableVanillaFog)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.gpuUploadMethod.set(newDisableVanillaFog);
+				}
+				
+				
+				@Override
+				public boolean getUseExtendedNearClipPlane()
+				{
+					return ForgeConfig.CLIENT.graphics.advancedGraphicsOption.useExtendedNearClipPlane.get();
+				}
+				@Override
+				public void setUseExtendedNearClipPlane(boolean newUseExtendedNearClipPlane)
+				{
+					ForgeConfig.CLIENT.graphics.advancedGraphicsOption.useExtendedNearClipPlane.set(newUseExtendedNearClipPlane);
+				}
+			}
+		}
+		
+		
+		
+		
+		//========================//
+		// WorldGenerator Configs //
+		//========================//
+		public static class WorldGenerator implements IWorldGenerator
+		{
+			@Override
+			public GenerationPriority getGenerationPriority()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.generationPriority.get();
+			}
+			@Override
+			public void setGenerationPriority(GenerationPriority newGenerationPriority)
+			{
+				ForgeConfig.CLIENT.worldGenerator.generationPriority.set(newGenerationPriority);
+			}
+			
+			
+			@Override
+			public DistanceGenerationMode getDistanceGenerationMode()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
+			}
+			@Override
+			public void setDistanceGenerationMode(DistanceGenerationMode newDistanceGenerationMode)
+			{
+				ForgeConfig.CLIENT.worldGenerator.distanceGenerationMode.set(newDistanceGenerationMode);
+			}
+			
+			
+			@Override
+			public boolean getAllowUnstableFeatureGeneration()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.get();
+			}
+			@Override
+			public void setAllowUnstableFeatureGeneration(boolean newAllowUnstableFeatureGeneration)
+			{
+				ForgeConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.set(newAllowUnstableFeatureGeneration);
+			}
+			
+			
+			@Override
+			public BlocksToAvoid getBlocksToAvoid()
+			{
+				return ForgeConfig.CLIENT.worldGenerator.blocksToAvoid.get();
+			}
+			@Override
+			public void setBlockToAvoid(BlocksToAvoid newBlockToAvoid)
+			{
+				ForgeConfig.CLIENT.worldGenerator.blocksToAvoid.set(newBlockToAvoid);
+			}
+		}
+		
+		
+		
+		
+		//============================//
+		// AdvancedModOptions Configs //
+		//============================//
+		public static class Advanced implements IAdvanced
+		{
+			public final IThreading threading;
+			public final IDebugging debugging;
+			public final IBuffers buffers;
+			
+			
+			@Override
+			public IThreading threading()
+			{
+				return threading;
+			}
+
+
+			@Override
+			public IDebugging debugging()
+			{
+				return debugging;
+			}
+
+
+			@Override
+			public IBuffers buffers()
+			{
+				return buffers;
+			}
+			
+			
+			public Advanced()
+			{
+				threading = new Threading();
+				debugging = new Debugging();
+				buffers = new Buffers();
+			}
+			
+			public static class Threading implements IThreading
+			{
+				@Override
+				public int getNumberOfWorldGenerationThreads()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.threading.numberOfWorldGenerationThreads.get();
+				}
+				@Override
+				public void setNumberOfWorldGenerationThreads(int newNumberOfWorldGenerationThreads)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.threading.numberOfWorldGenerationThreads.set(newNumberOfWorldGenerationThreads);
+				}
+				
+				
+				@Override
+				public int getNumberOfBufferBuilderThreads()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.threading.numberOfBufferBuilderThreads.get();
+				}
+				@Override
+				public void setNumberOfBufferBuilderThreads(int newNumberOfWorldBuilderThreads)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.threading.numberOfBufferBuilderThreads.set(newNumberOfWorldBuilderThreads);
+				}
+			}
+			
+			
+			
+			
+			//===============//
+			// Debug Options //
+			//===============//
+			public static class Debugging implements IDebugging
+			{
+				@Override
+				public boolean getDrawLods()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.debugging.drawLods.get();
+				}
+				@Override
+				public void setDrawLods(boolean newDrawLods)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.debugging.drawLods.set(newDrawLods);
+				}
+				
+				
+				@Override
+				public DebugMode getDebugMode()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.debugging.debugMode.get();
+				}
+				@Override
+				public void setDebugMode(DebugMode newDebugMode)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.debugging.debugMode.set(newDebugMode);
+				}
+				
+				
+				@Override
+				public boolean getDebugKeybindingsEnabled()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.debugging.enableDebugKeybindings.get();
+				}
+				@Override
+				public void setDebugKeybindingsEnabled(boolean newEnableDebugKeybindings)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.debugging.enableDebugKeybindings.set(newEnableDebugKeybindings);
+				}
+			}
+			
+			
+			public static class Buffers implements IBuffers
+			{
+				@Override
+				public BufferRebuildTimes getRebuildTimes()
+				{
+					return ForgeConfig.CLIENT.advancedModOptions.buffers.rebuildTimes.get();
+				}
+				@Override
+				public void setRebuildTimes(BufferRebuildTimes newBufferRebuildTimes)
+				{
+					ForgeConfig.CLIENT.advancedModOptions.buffers.rebuildTimes.set(newBufferRebuildTimes);
+				}
+			}
+		}	
+	}	
+}

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

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

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

@@ -0,0 +1,397 @@
+/*
+ *    This file is part of the Distant Horizon mod (formerly the LOD Mod),
+ *    licensed under the GNU GPL v3 License.
+ *
+ *    Copyright (C) 2020  James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.lod.forge.wrappers.minecraft;
+
+import java.awt.Color;
+import java.io.File;
+import java.util.ArrayList;
+
+import com.seibel.lod.core.ModInfo;
+import com.seibel.lod.core.api.ClientApi;
+import com.seibel.lod.core.enums.LodDirection;
+import com.seibel.lod.core.util.LodUtil;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftWrapper;
+import com.seibel.lod.core.wrapperInterfaces.minecraft.IProfilerWrapper;
+import com.seibel.lod.core.wrapperInterfaces.misc.ILightMapWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IDimensionTypeWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
+import com.seibel.lod.forge.wrappers.McObjectConverter;
+import com.seibel.lod.forge.wrappers.block.BlockPosWrapper;
+import com.seibel.lod.forge.wrappers.chunk.ChunkPosWrapper;
+import com.seibel.lod.forge.wrappers.misc.LightMapWrapper;
+import com.seibel.lod.forge.wrappers.world.DimensionTypeWrapper;
+import com.seibel.lod.forge.wrappers.world.WorldWrapper;
+
+import net.minecraft.client.GameSettings;
+import net.minecraft.client.MainWindow;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.multiplayer.ServerData;
+import net.minecraft.client.network.play.ClientPlayNetHandler;
+import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.client.renderer.LightTexture;
+import net.minecraft.client.renderer.WorldRenderer;
+import net.minecraft.client.renderer.model.ModelManager;
+import net.minecraft.client.renderer.texture.NativeImage;
+import net.minecraft.client.world.ClientWorld;
+import net.minecraft.crash.CrashReport;
+import net.minecraft.entity.Entity;
+import net.minecraft.server.integrated.IntegratedServer;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.text.StringTextComponent;
+import net.minecraft.world.DimensionType;
+import net.minecraft.world.server.ServerWorld;
+
+import javax.annotation.Nullable;
+
+/**
+ * A singleton that wraps the Minecraft class
+ * to allow for easier movement between Minecraft versions.
+ * 
+ * @author James Seibel
+ * @version 9-16-2021
+ */
+public class MinecraftWrapper implements IMinecraftWrapper
+{
+	public static final MinecraftWrapper INSTANCE = new MinecraftWrapper();
+	
+	private final Minecraft mc = Minecraft.getInstance();
+	
+	/**
+	 * The lightmap for the current:
+	 * Time, dimension, brightness setting, etc.
+	 */
+	private NativeImage lightMap = null;
+	
+	private ProfilerWrapper profilerWrapper;
+	
+	
+	private MinecraftWrapper()
+	{
+		
+	}
+	
+	
+	
+	//================//
+	// helper methods //
+	//================//
+	
+	/**
+	 * This should be called at the beginning of every frame to
+	 * clear any Minecraft data that becomes out of date after a frame. <br> <br>
+	 * <p>
+	 * LightMaps and other time sensitive objects fall in this category. <br> <br>
+	 * <p>
+	 * This doesn't affect OpenGL objects in any way.
+	 */
+	@Override
+	public void clearFrameObjectCache()
+	{
+		lightMap = null;
+	}
+	
+	
+	
+	//=================//
+	// method wrappers //
+	//=================//
+	
+	@Override
+	public float getShade(LodDirection lodDirection)
+	{
+		Direction mcDir = McObjectConverter.Convert(lodDirection);
+		return mc.level.getShade(mcDir, true);
+	}
+	
+	@Override
+	public boolean hasSinglePlayerServer()
+	{
+		return mc.hasSingleplayerServer();
+	}
+	
+	@Override
+	public String getCurrentServerName()
+	{
+		return mc.getCurrentServer().name;
+	}
+	
+	@Override
+	public String getCurrentServerIp()
+	{
+		return mc.getCurrentServer().ip;
+	}
+	
+	@Override
+	public String getCurrentServerVersion()
+	{
+		return mc.getCurrentServer().version.getString();
+	}
+	
+	/** Returns the dimension the player is currently in */
+	@Override
+	public IDimensionTypeWrapper getCurrentDimension()
+	{
+		return DimensionTypeWrapper.getDimensionTypeWrapper(mc.player.level.dimensionType());
+	}
+	
+	@Override
+	public String getCurrentDimensionId()
+	{
+		return LodUtil.getDimensionIDFromWorld(WorldWrapper.getWorldWrapper(mc.level));
+	}
+	
+	/** This texture changes every frame */
+	@Override
+	public ILightMapWrapper getCurrentLightMap()
+	{
+		// get the current lightMap if the cache is empty
+		if (lightMap == null)
+		{
+			LightTexture tex = mc.gameRenderer.lightTexture();
+			lightMap = tex.lightPixels;
+		}
+		return new LightMapWrapper(lightMap);
+	}
+	
+	/**
+	 * Returns the color int at the given pixel coordinates
+	 * from the current lightmap.
+	 * @param u x location in texture space
+	 * @param v z location in texture space
+	 */
+	@Override
+	public int getColorIntFromLightMap(int u, int v)
+	{
+		if (lightMap == null)
+		{
+			// make sure the lightMap is up-to-date
+			getCurrentLightMap();
+		}
+		
+		return lightMap.getPixelRGBA(u, v);
+	}
+	
+	/**
+	 * Returns the Color at the given pixel coordinates
+	 * from the current lightmap.
+	 * @param u x location in texture space
+	 * @param v z location in texture space
+	 */
+	@Override
+	public Color getColorFromLightMap(int u, int v)
+	{
+		return LodUtil.intToColor(lightMap.getPixelRGBA(u, v));
+	}
+	
+	
+	
+	
+	//=============//
+	// Simple gets //
+	//=============//
+	
+	public ClientPlayerEntity getPlayer()
+	{
+		return mc.player;
+	}
+	
+	@Override
+	public boolean playerExists()
+	{
+		return mc.player != null;
+	}
+	
+	@Override
+	public BlockPosWrapper getPlayerBlockPos()
+	{
+		BlockPos playerPos = getPlayer().blockPosition();
+		return new BlockPosWrapper(playerPos.getX(), playerPos.getY(), playerPos.getZ());
+	}
+	
+	@Override
+	public ChunkPosWrapper getPlayerChunkPos()
+	{
+		return new ChunkPosWrapper(getPlayer().xChunk, getPlayer().zChunk);
+	}
+	
+	public GameSettings getOptions()
+	{
+		return mc.options;
+	}
+	
+	public ModelManager getModelManager()
+	{
+		return mc.getModelManager();
+	}
+	
+	public ClientWorld getClientWorld()
+	{
+		return mc.level;
+	}
+	
+	/** 
+	 * Attempts to get the ServerWorld for the dimension
+	 * the user is currently in.
+	 * @returns null if no ServerWorld is available
+	 */
+	@Override
+	public IWorldWrapper getWrappedServerWorld()
+	{
+		if (mc.level == null)
+			return null;
+		
+		DimensionType dimension = mc.level.dimensionType();
+		IntegratedServer server = mc.getSingleplayerServer();
+		
+		if (server == null)
+			return null;
+		
+		ServerWorld serverWorld = null;
+		Iterable<ServerWorld> worlds = server.getAllLevels();
+		for (ServerWorld world : worlds)
+		{
+			if (world.dimensionType() == dimension)
+			{
+				serverWorld = world;
+				break;
+			}
+		}
+		return WorldWrapper.getWorldWrapper(serverWorld);
+	}
+
+	@Nullable
+	@Override
+	public IWorldWrapper getWrappedClientWorld()
+	{
+		return WorldWrapper.getWorldWrapper(mc.level);
+	}
+	
+	@Override
+	public File getGameDirectory()
+	{
+		return mc.gameDirectory;
+	}
+	
+	@Override
+	public IProfilerWrapper getProfiler()
+	{
+		if (profilerWrapper == null)
+			profilerWrapper = new ProfilerWrapper(mc.getProfiler());
+		else if (mc.getProfiler() != profilerWrapper.profiler)
+			profilerWrapper.profiler = mc.getProfiler();
+		
+		return profilerWrapper;
+	}
+	
+	public ClientPlayNetHandler getConnection()
+	{
+		return mc.getConnection();
+	}
+	
+	public GameRenderer getGameRenderer()
+	{
+		return mc.gameRenderer;
+	}
+	
+	public Entity getCameraEntity()
+	{
+		return mc.cameraEntity;
+	}
+	
+	public MainWindow getWindow()
+	{
+		return mc.getWindow();
+	}
+	
+	@Override
+	public float getSkyDarken(float partialTicks)
+	{
+		return mc.level.getSkyDarken(partialTicks);
+	}
+	
+	public IntegratedServer getSinglePlayerServer()
+	{
+		return mc.getSingleplayerServer();
+	}
+	
+	@Override
+	public boolean connectedToServer()
+	{
+		return mc.getCurrentServer() != null;
+	}
+	
+	public ServerData getCurrentServer()
+	{
+		return mc.getCurrentServer();
+	}
+	
+	public WorldRenderer getLevelRenderer()
+	{
+		return mc.levelRenderer;
+	}
+	
+	/** Returns all worlds available to the server */
+	@Override
+	public ArrayList<IWorldWrapper> getAllServerWorlds()
+	{
+		ArrayList<IWorldWrapper> worlds = new ArrayList<IWorldWrapper>();
+		
+		Iterable<ServerWorld> serverWorlds = mc.getSingleplayerServer().getAllLevels();
+		for (ServerWorld world : serverWorlds)
+		{
+			worlds.add(WorldWrapper.getWorldWrapper(world));
+		}
+		
+		return worlds;
+	}
+	
+	
+	
+	@Override
+	public void sendChatMessage(String string)
+	{
+		getPlayer().sendMessage(new StringTextComponent(string), getPlayer().getUUID());
+	}
+	
+	/**
+	 * Crashes Minecraft, displaying the given errorMessage <br> <br>
+	 * In the following format: <br>
+	 * 
+	 * The game crashed whilst <strong>errorMessage</strong>  <br>
+	 * Error: <strong>ExceptionClass: exceptionErrorMessage</strong>  <br>
+	 * Exit Code: -1  <br>
+	 */
+	@Override
+	public void crashMinecraft(String errorMessage, Throwable exception)
+	{
+		ClientApi.LOGGER.error(ModInfo.READABLE_NAME + " had the following error: [" + errorMessage + "]. Crashing Minecraft...");
+		CrashReport report = new CrashReport(errorMessage, exception);
+		Minecraft.crash(report);
+	}
+	
+	
+
+
+	
+	
+	
+}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -1,382 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.handlers;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.objects.LevelContainer;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodRegion;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-
-/**
- * This object handles creating LodRegions
- * from files and saving LodRegion objects
- * to file.
- *
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodDimensionFileHandler
-{
-	/**
-	 * This is what separates each piece of data
-	 */
-	public static final char DATA_DELIMITER = ',';
-
-
-	private LodDimension loadedDimension = null;
-	public long regionLastWriteTime[][];
-
-	private File dimensionDataSaveFolder;
-
-	/**
-	 * lod
-	 */
-	private static final String FILE_NAME_PREFIX = "lod";
-	/**
-	 * .txt
-	 */
-	private static final String FILE_EXTENSION = ".txt";
-	/**
-	 * detail-#
-	 */
-	private static final String DETAIL_FOLDER_NAME_PREFIX = "detail-";
-
-	/**
-	 * .tmp <br>
-	 * Added to the end of the file path when saving to prevent
-	 * nulling a currently existing file. <br>
-	 * After the file finishes saving it will end with
-	 * FILE_EXTENSION.
-	 */
-	private static final String TMP_FILE_EXTENSION = ".tmp";
-
-	/**
-	 * This is the file version currently accepted by this
-	 * file handler, older versions (smaller numbers) will be deleted and overwritten,
-	 * newer versions (larger numbers) will be ignored and won't be read.
-	 */
-	public static final int LOD_SAVE_FILE_VERSION = 5;
-
-	/**
-	 * This is the string written before the file version
-	 */
-	private static final String LOD_FILE_VERSION_PREFIX = "lod_save_file_version";
-
-	/**
-	 * Allow saving asynchronously, but never try to save multiple regions
-	 * at a time
-	 */
-	private ExecutorService fileWritingThreadPool = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName()));
-
-
-	public LodDimensionFileHandler(File newSaveFolder, LodDimension newLoadedDimension)
-	{
-		if (newSaveFolder == null)
-			throw new IllegalArgumentException("LodDimensionFileHandler requires a valid File location to read and write to.");
-
-		dimensionDataSaveFolder = newSaveFolder;
-
-		loadedDimension = newLoadedDimension;
-		// these two variable are used in sync with the LodDimension
-		regionLastWriteTime = new long[loadedDimension.getWidth()][loadedDimension.getWidth()];
-		for (int i = 0; i < loadedDimension.getWidth(); i++)
-			for (int j = 0; j < loadedDimension.getWidth(); j++)
-				regionLastWriteTime[i][j] = -1;
-	}
-
-
-	//================//
-	// read from file //
-	//================//
-
-	/**
-	 * Return the LodRegion region at the given coordinates.
-	 * (null if the file doesn't exist)
-	 */
-	public LodRegion loadRegionFromFile(byte detailLevel, RegionPos regionPos, DistanceGenerationMode generationMode)
-	{
-		int regionX = regionPos.x;
-		int regionZ = regionPos.z;
-		LodRegion region = new LodRegion(LodUtil.REGION_DETAIL_LEVEL,regionPos, generationMode);
-		for (byte tempDetailLevel = LodUtil.REGION_DETAIL_LEVEL; tempDetailLevel >= detailLevel; tempDetailLevel--)
-		{
-			String fileName = getFileNameAndPathForRegion(regionX, regionZ, generationMode, tempDetailLevel);
-
-			try
-			{
-				// if the fileName was null that means the folder is inaccessible
-				// for some reason
-				if (fileName == null)
-					throw new IllegalArgumentException("Unable to read region [" + regionX + ", " + regionZ + "] file, no fileName.");
-
-
-				File f = new File(fileName);
-
-				if (!f.exists())
-				{
-					// there wasn't a file, don't
-					// return anything
-					continue;
-				}
-				String data = "";
-				BufferedReader bufferedReader = new BufferedReader(new FileReader(f));
-				data = bufferedReader.readLine();
-				int fileVersion = -1;
-
-				if (data != null && !data.isEmpty())
-				{
-					// try to get the file version
-					try
-					{
-						fileVersion = Integer.parseInt(data.substring(data.indexOf(' ')).trim());
-					} catch (NumberFormatException | StringIndexOutOfBoundsException e)
-					{
-						// this file doesn't have a version
-						// keep the version as -1
-						fileVersion = -1;
-					}
-
-					// check if this file can be read by this file handler
-					if (fileVersion < LOD_SAVE_FILE_VERSION)
-					{
-						// the file we are reading is an older version,
-						// close the reader and delete the file.
-						bufferedReader.close();
-						f.delete();
-						ClientProxy.LOGGER.info("Outdated LOD region file for region: (" + regionX + "," + regionZ + ") version found: " + fileVersion +
-								                        ", version requested: " + LOD_SAVE_FILE_VERSION +
-								                        " File was been deleted.");
-
-						break;
-					} else if (fileVersion > LOD_SAVE_FILE_VERSION)
-					{
-						// the file we are reading is a newer version,
-						// close the reader and ignore the file, we don't
-						// want to accidently delete anything the user may want.
-						bufferedReader.close();
-						ClientProxy.LOGGER.info("Newer LOD region file for region: (" + regionX + "," + regionZ + ") version found: " + fileVersion +
-								                        ", version requested: " + LOD_SAVE_FILE_VERSION +
-								                        " this region will not be written to in order to protect the newer file.");
-
-						break;
-					}
-				} else
-				{
-					// there is no data in this file
-					bufferedReader.close();
-					break;
-				}
-
-				// this file is a readable version, begin reading the file
-				data = bufferedReader.readLine();
-
-				bufferedReader.close();
-				region.addLevel(new LevelContainer(data));
-			} catch (Exception e)
-			{
-				// the buffered reader encountered a
-				// problem reading the file
-				ClientProxy.LOGGER.error("LOD file read error. Unable to read to [" + fileName + "] error [" + e.getMessage() + "]: ");
-				e.printStackTrace();
-			}
-		}
-		if (region.getMinDetailLevel() >= detailLevel)
-			region.expand(detailLevel);
-		return region;
-	}
-
-
-	//==============//
-	// Save to File //
-	//==============//
-
-	/**
-	 * Save all dirty regions in this LodDimension to file.
-	 */
-	public void saveDirtyRegionsToFileAsync()
-	{
-		fileWritingThreadPool.execute(saveDirtyRegionsThread);
-	}
-
-	private Thread saveDirtyRegionsThread = new Thread(() ->
-	{
-		try
-		{
-			for (int i = 0; i < loadedDimension.getWidth(); i++)
-			{
-				for (int j = 0; j < loadedDimension.getWidth(); j++)
-				{
-					if (loadedDimension.isRegionDirty[i][j] && loadedDimension.regions[i][j] != null)
-					{
-						saveRegionToFile(loadedDimension.regions[i][j]);
-						loadedDimension.isRegionDirty[i][j] = false;
-					}
-				}
-			}
-		} catch (Exception e)
-		{
-			e.printStackTrace();
-		}
-	});
-
-	/**
-	 * Save a specific region to disk.<br>
-	 * Note: <br>
-	 * 1. If a file already exists for a newer version
-	 * the file won't be written.<br>
-	 * 2. This will save to the LodDimension that this
-	 * handler is associated with.
-	 */
-	private void saveRegionToFile(LodRegion region)
-	{
-		// convert to region coordinates
-		int x = region.regionPosX;
-		int z = region.regionPosZ;
-		for (byte detailLevel = region.getMinDetailLevel(); detailLevel <= LodUtil.REGION_DETAIL_LEVEL; detailLevel++)
-		{
-			String fileName = getFileNameAndPathForRegion(x, z, region.getGenerationMode(), detailLevel);
-			File oldFile = new File(fileName);
-
-			// if the fileName was null that means the folder is inaccessible
-			// for some reason
-			if (fileName == null)
-			{
-				ClientProxy.LOGGER.warn("Unable to save region [" + x + ", " + z + "] to file, no fileName.");
-				return;
-			}
-
-
-			try
-			{
-				// make sure the file and folder exists
-				if (!oldFile.exists())
-				{
-					// the file doesn't exist,
-					// create it and the folder if need be
-					if (!oldFile.getParentFile().exists())
-						oldFile.getParentFile().mkdirs();
-					oldFile.createNewFile();
-				} else
-				{
-					// the file exists, make sure it
-					// is the correct version.
-					// (to make sure we don't overwrite a newer
-					// version file if it exists)
-
-					BufferedReader br = new BufferedReader(new FileReader(oldFile));
-					String s = br.readLine();
-					int fileVersion = LOD_SAVE_FILE_VERSION;
-
-					if (s != null && !s.isEmpty())
-					{
-						// try to get the file version
-						try
-						{
-							fileVersion = Integer.parseInt(s.substring(s.indexOf(' ')).trim());
-						} catch (NumberFormatException | StringIndexOutOfBoundsException e)
-						{
-							// this file doesn't have a correctly formated version
-							// just overwrite the file
-						}
-					}
-					br.close();
-
-					// check if this file can be written to by the file handler
-					if (fileVersion <= LOD_SAVE_FILE_VERSION)
-					{
-						// we are good to continue and overwrite the old file
-					} else // if(fileVersion > LOD_SAVE_FILE_VERSION)
-					{
-						// the file we are reading is a newer version,
-						// don't write anything, we don't want to accidently
-						// delete anything the user may want.
-						return;
-					}
-				}
-
-				// the old file is good, now create a new save file
-				File newFile = new File(fileName + TMP_FILE_EXTENSION);
-				FileWriter fw = new FileWriter(newFile);
-
-				// add the version of this file
-				fw.write(LOD_FILE_VERSION_PREFIX + " " + LOD_SAVE_FILE_VERSION + "\n");
-
-				// add each LodChunk to the file
-				fw.write(region.getLevel(detailLevel).toString());
-				fw.close();
-
-				// overwrite the old file with the new one
-				Files.move(newFile.toPath(), oldFile.toPath(), StandardCopyOption.ATOMIC_MOVE, StandardCopyOption.REPLACE_EXISTING);
-			} catch (Exception e)
-			{
-				ClientProxy.LOGGER.error("LOD file write error. Unable to write to [" + fileName + "] error [" + e.getMessage() + "]: ");
-				e.printStackTrace();
-			}
-		}
-	}
-
-
-	//================//
-	// helper methods //
-	//================//
-
-
-	/**
-	 * Return the name of the file that should contain the
-	 * region at the given x and z. <br>
-	 * Returns null if this object isn't ready to read and write. <br><br>
-	 * <p>
-	 * example: "lod.0.0.txt" <br><br>
-	 * <p>
-	 * Returns null if there is an IO Exception.
-	 */
-	private String getFileNameAndPathForRegion(int regionX, int regionZ, DistanceGenerationMode generationMode, byte detailLevel)
-	{
-		try
-		{
-			// saveFolder is something like
-			// ".\Super Flat\DIM-1\data"
-			// or
-			// ".\Super Flat\data"
-			return dimensionDataSaveFolder.getCanonicalPath() + File.separatorChar +
-					       generationMode.toString() + File.separatorChar +
-					       DETAIL_FOLDER_NAME_PREFIX + detailLevel + File.separatorChar +
-					       FILE_NAME_PREFIX + "." + regionX + "." + regionZ + FILE_EXTENSION;
-		} catch (IOException | SecurityException e)
-		{
-			ClientProxy.LOGGER.warn("Unable to get the filename for the region [" + regionX + ", " + regionZ + "], error: [" + e.getMessage() + "], stacktrace: ");
-			e.printStackTrace();
-			return null;
-		}
-	}
-
-}

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

@@ -1,118 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.handlers;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-
-import com.seibel.lod.enums.FogQuality;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-/**
- * This object is used to get variables from methods
- * where they are private. Specifically the fog setting
- * in Optifine.
- *
- * @author James Seibel
- * @version 9-7-2021
- */
-public class ReflectionHandler
-{
-	public static final ReflectionHandler INSTANCE = new ReflectionHandler();
-	private MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	public Field ofFogField = null;
-	public Method vertexBufferUploadMethod = null;
-	
-	
-	
-	private ReflectionHandler()
-	{
-		setupFogField();
-	}
-	
-	
-	/**
-	 * finds the Optifine fog type field
-	 */
-	private void setupFogField()
-	{
-		// get every variable from the entity renderer
-		Field[] optionFields = mc.getOptions().getClass().getDeclaredFields();
-		
-		// try and find the ofFogType variable in gameSettings
-		for (Field field : optionFields)
-		{
-			if (field.getName().equals("ofFogType"))
-			{
-				ofFogField = field;
-				return;
-			}
-		}
-		
-		// we didn't find the field,
-		// either optifine isn't installed, or
-		// optifine changed the name of the variable
-	}
-	
-	
-	
-	
-	/**
-	 * Get what type of fog optifine is currently set to render.
-	 */
-	public FogQuality getFogQuality()
-	{
-		if (ofFogField == null)
-		{
-			// either optifine isn't installed,
-			// the variable name was changed, or
-			// the setup method wasn't called yet.
-			return FogQuality.FANCY;
-		}
-		
-		int returnNum = 0;
-		
-		try
-		{
-			returnNum = (int) ofFogField.get(mc.getOptions());
-		} catch (IllegalArgumentException | IllegalAccessException e)
-		{
-			e.printStackTrace();
-		}
-		
-		switch (returnNum)
-		{
-		// optifine's "default" option,
-		// it should never be called in this case
-		case 0:
-			return FogQuality.FAST;
-			
-			// normal options
-		case 1:
-			return FogQuality.FAST;
-		case 2:
-			return FogQuality.FANCY;
-		case 3:
-			return FogQuality.OFF;
-			
-		default:
-			return FogQuality.FAST;
-		}
-	}
-}

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

@@ -1,97 +0,0 @@
-package com.seibel.lod.objects;
-
-public class DataPoint
-{
-	public final static int HEIGHT_SHIFT = 54;
-	public final static int DEPTH_SHIFT = 44;
-	public final static int RED_SHIFT = 36;
-	public final static int GREEN_SHIFT = 28;
-	public final static int BLUE_SHIFT = 20;
-	public final static int GEN_TYPE_SHIFT = 17;
-	public final static int LIGHT_SHIFT = 13;
-	public final static int EXISTENCE_SHIFT = 0;
-
-	public final static long HEIGHT_MASK = Long.parseUnsignedLong("1111111111", 2);
-	public final static long DEPTH_MASK = Long.parseUnsignedLong("1111111111", 2);
-	public final static long RED_MASK = Long.parseUnsignedLong("11111111", 2);
-	public final static long GREEN_MASK = Long.parseUnsignedLong("11111111", 2);
-	public final static long BLUE_MASK = Long.parseUnsignedLong("11111111", 2);
-	public final static long GEN_TYPE_MASK = Long.parseUnsignedLong("111", 2);
-	public final static long LIGHT_MASK = Long.parseUnsignedLong("1111", 2);
-	public final static long EXISTENCE_MASK = 1;
-
-	public static long createDataPoint(int height, int depth, int color)
-	{
-		int red = (getRed(color) << 16) & 0x00FF0000;
-		int green = (getGreen(color) << 8) & 0x0000FF00;
-		int blue = getBlue(color)& 0x000000FF;
-		return createDataPoint(height, depth, red, green, blue);
-	}
-	public static long createDataPoint(int height, int depth, int red, int green, int blue)
-	{
-		long dataPoint = 0;
-		dataPoint += (height & HEIGHT_MASK) << HEIGHT_SHIFT;
-		dataPoint += (depth & DEPTH_MASK) << DEPTH_SHIFT;
-		dataPoint += (red & RED_MASK) << RED_SHIFT;
-		dataPoint += (green & GREEN_MASK) << GREEN_SHIFT;
-		dataPoint += (blue & BLUE_MASK) << BLUE_SHIFT;
-		dataPoint += 1;
-		return dataPoint;
-	}
-
-	public static short getHeight(long dataPoint)
-	{
-		return (short) ((dataPoint >> HEIGHT_SHIFT) & HEIGHT_MASK);
-	}
-
-	public static short getDepth(long dataPoint)
-	{
-
-		return (short) ((dataPoint >> DEPTH_SHIFT) & DEPTH_MASK);
-	}
-
-	public static short getRed(long dataPoint)
-	{
-
-		return (short) ((dataPoint >> RED_SHIFT) & RED_MASK);
-	}
-
-	public static short getGreen(long dataPoint)
-	{
-		return (short) ((dataPoint >> GREEN_SHIFT) & GREEN_MASK);
-	}
-
-	public static short getBlue(long dataPoint)
-	{
-		return (short) ((dataPoint >> BLUE_SHIFT) & BLUE_MASK);
-	}
-
-	public static boolean doesItExist(long dataPoint)
-	{
-		return ((dataPoint & EXISTENCE_MASK) == 1);
-	}
-
-	public static int getColor(long dataPoint)
-	{
-		int R = (getRed(dataPoint) << 16) & 0x00FF0000;
-		int G = (getGreen(dataPoint) << 8) & 0x0000FF00;
-		int B = getBlue(dataPoint)& 0x000000FF;
-		return 0xFF000000 | R | G | B;
-	}
-
-	public static String toString(long dataPoint)
-	{
-		StringBuilder s = new StringBuilder();
-		s.append(getHeight(dataPoint));
-		s.append(" ");
-		s.append(getDepth(dataPoint));
-		s.append(" ");
-		s.append(getRed(dataPoint));
-		s.append(" ");
-		s.append(getBlue(dataPoint));
-		s.append(" ");
-		s.append(getGreen(dataPoint));
-		s.append('\n');
-		return s.toString();
-	}
-}

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

@@ -1,67 +0,0 @@
-package com.seibel.lod.objects;
-
-import java.io.Serializable;
-
-import com.seibel.lod.util.LodUtil;
-
-public class LevelContainer implements Serializable
-{
-
-	/** This is here so that Eclipse doesn't complain */
-	private static final long serialVersionUID = -4930855068717998385L;
-
-	public static final char DATA_DELIMITER = ',';
-
-	public final byte detailLevel;
-
-	public final long[][] data;
-
-	public LevelContainer(byte detailLevel, long[][] data)
-	{
-		this.detailLevel = detailLevel;
-		this.data = data;
-	}
-
-	public LevelContainer(String inputString)
-	{
-
-		int index = 0;
-		int lastIndex = 0;
-
-
-		index = inputString.indexOf(DATA_DELIMITER, 0);
-		this.detailLevel = (byte) Integer.parseInt(inputString.substring(0, index));
-		int size = (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-
-		this.data = new long[size][size];
-		for (int x = 0; x < size; x++)
-		{
-			for (int z = 0; z < size; z++)
-			{
-				lastIndex = index;
-				index = inputString.indexOf(DATA_DELIMITER, lastIndex + 1);
-				data[x][z] = Long.parseLong(inputString.substring(lastIndex + 1, index), 16);
-			}
-		}
-
-	}
-
-	@Override
-	public String toString()
-	{
-		StringBuilder stringBuilder = new StringBuilder();
-		int size = (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		stringBuilder.append(detailLevel);
-		stringBuilder.append(DATA_DELIMITER);
-		for (int x = 0; x < size; x++)
-		{
-			for (int z = 0; z < size; z++)
-			{
-				//Converting the dataToHex
-				stringBuilder.append(Long.toHexString(data[x][z]));
-				stringBuilder.append(DATA_DELIMITER);
-			}
-		}
-		return stringBuilder.toString();
-	}
-}

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

@@ -1,253 +0,0 @@
-package com.seibel.lod.objects;
-
-import com.seibel.lod.util.LodUtil;
-
-public class LevelPosUtil
-{
-	public static int[] convert(int[] levelPos, byte newDetailLevel)
-	{
-		return convert(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos), newDetailLevel);
-	}
-
-	public static int[] convert(byte detailLevel, int posX, int posZ, byte newDetailLevel)
-	{
-		int width;
-		if (newDetailLevel >= detailLevel)
-		{
-			width = 1 << (newDetailLevel - detailLevel);
-			return createLevelPos(
-					newDetailLevel,
-					Math.floorDiv(posX, width),
-					Math.floorDiv(posZ, width));
-		} else
-		{
-			width = 1 << (detailLevel - newDetailLevel);
-			return createLevelPos(
-					newDetailLevel,
-					posX * width,
-					posZ * width);
-		}
-	}
-
-	public static int[] createLevelPos(byte detailLevel, int posX, int posZ)
-	{
-		return new int[]{detailLevel, posX, posZ};
-	}
-
-	public static int convert(byte detailLevel, int pos, byte newDetailLevel)
-	{
-		int width;
-		if (newDetailLevel >= detailLevel)
-		{
-			width = 1 << (newDetailLevel - detailLevel);
-			return Math.floorDiv(pos, width);
-		} else
-		{
-			width = 1 << (detailLevel - newDetailLevel);
-			return pos * width;
-		}
-	}
-
-	public static int getRegion(byte detailLevel, int pos)
-	{
-		return Math.floorDiv(pos, 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-	}
-
-	public static int getRegionModule(byte detailLevel, int pos)
-	{
-		return Math.floorMod(pos, 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-	}
-
-	public static byte getDetailLevel(int[] levelPos)
-	{
-		return (byte) levelPos[0];
-	}
-
-	public static int getPosX(int[] levelPos)
-	{
-		return levelPos[1];
-	}
-
-	public static int getPosZ(int[] levelPos)
-	{
-		return levelPos[2];
-	}
-
-	public static int getDistance(int[] levelPos)
-	{
-		return levelPos[3];
-	}
-
-	public static int[] getRegionModule(int[] levelPos)
-	{
-		return getRegionModule(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos));
-	}
-
-	public static int[] getRegionModule(byte detailLevel, int posX, int posZ)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-		return createLevelPos(
-				detailLevel,
-				Math.floorMod(posX, width),
-				Math.floorMod(posZ, width));
-	}
-
-	public static int[] applyOffset(int[] levelPos, int xOffset, int zOffset)
-	{
-		return createLevelPos(
-				getDetailLevel(levelPos),
-				getPosX(levelPos) + xOffset,
-				getPosZ(levelPos) + zOffset);
-	}
-
-	public static int[] applyLevelOffset(int[] levelPos, byte detailOffset, int xOffset, int zOffset)
-	{
-		return createLevelPos(
-				getDetailLevel(levelPos),
-				getPosX(levelPos) + xOffset * (1 << detailOffset),
-				getPosZ(levelPos) + zOffset * (1 << detailOffset));
-	}
-
-	public static int getRegionPosX(int[] levelPos)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - getDetailLevel(levelPos));
-		return Math.floorDiv(getPosX(levelPos), width);
-	}
-
-	public static int getRegionPosZ(int[] levelPos)
-	{
-		int width = 1 << (LodUtil.REGION_DETAIL_LEVEL - getDetailLevel(levelPos));
-		return Math.floorDiv(getPosZ(levelPos), width);
-	}
-
-	public static int getChunkPos(byte detailLevel, int pos)
-	{
-		return convert(detailLevel,pos, LodUtil.CHUNK_DETAIL_LEVEL);
-	}
-
-	public static int getChunkPosX(int[] levelPos)
-	{
-		levelPos = convert(levelPos, LodUtil.CHUNK_DETAIL_LEVEL);
-		return getPosX(levelPos);
-	}
-
-	public static int getChunkPosZ(int[] levelPos)
-	{
-		levelPos = convert(levelPos, LodUtil.CHUNK_DETAIL_LEVEL);
-		return getPosZ(levelPos);
-	}
-
-	public static int maxDistance(int[] levelPos, int playerPosX, int playerPosZ)
-	{
-		return maxDistance(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos), playerPosX, playerPosZ);
-	}
-
-	public static int maxDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int width = 1 << detailLevel;
-
-		int startPosX = posX * width;
-		int startPosZ = posZ * width;
-		int endPosX = startPosX + width;
-		int endPosZ = startPosZ + width;
-
-		int maxDistance = (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - startPosZ, 2));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - startPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-
-		return maxDistance;
-	}
-
-	public static int maxDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ, int xRegion, int zRegion)
-	{
-		int width = 1 << detailLevel;
-
-		int startPosX = xRegion * 512 + posX * width;
-		int startPosZ = zRegion * 512 + posZ * width;
-		int endPosX = startPosX + width;
-		int endPosZ = startPosZ + width;
-
-		int maxDistance = (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - startPosZ, 2));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - startPosZ, 2)));
-		maxDistance = Math.max(maxDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-
-		return maxDistance;
-	}
-
-
-	public static int minDistance(int[] levelPos, int playerPosX, int playerPosZ)
-	{
-		return minDistance(getDetailLevel(levelPos), getPosX(levelPos), getPosZ(levelPos), playerPosX, playerPosZ);
-	}
-
-	public static int minDistance(byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int width = 1 << detailLevel;
-
-		int startPosX = posX * width;
-		int startPosZ = posZ * width;
-		int endPosX = startPosX + width;
-		int endPosZ = startPosZ + width;
-
-		boolean inXArea = playerPosX >= startPosX && playerPosX <= endPosX;
-		boolean inZArea = playerPosZ >= startPosZ && playerPosZ <= endPosZ;
-		if (inXArea && inZArea)
-		{
-			return 0;
-		} else if (inXArea)
-		{
-			return Math.min(
-					Math.abs(playerPosZ - startPosZ),
-					Math.abs(playerPosZ - endPosZ)
-			);
-		} else if (inZArea)
-		{
-			return Math.min(
-					Math.abs(playerPosX - startPosX),
-					Math.abs(playerPosX - endPosX)
-			);
-		} else
-		{
-			int minDistance = (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - startPosZ, 2));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - startPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - startPosZ, 2)));
-			minDistance = Math.min(minDistance, (int) Math.sqrt(Math.pow(playerPosX - endPosX, 2) + Math.pow(playerPosZ - endPosZ, 2)));
-			return minDistance;
-		}
-	}
-
-	public static int compareDistance(int firstDistance, int secondDistance)
-	{
-		return Integer.compare(
-				firstDistance,
-				secondDistance);
-	}
-
-
-	public static int compareLevelAndDistance(byte firstDetail, int firstDistance, byte secondDetail, int secondDistance)
-	{
-		int compareResult = Integer.compare(
-				secondDetail,
-				firstDetail);
-//		System.out.println("comparing level "+ firstDetail + " " + secondDetail + " " + compareResult);
-		if (compareResult == 0)
-		{
-			compareResult = compareDistance(
-					firstDistance,
-					secondDistance);
-//			System.out.println("Equal level "+ firstDistance + " " + secondDistance + " " + compareResult);
-		}
-		return compareResult;
-	}
-
-	public static String toString(int[] levelPos)
-	{
-		return (getDetailLevel(levelPos) + " " + getPosX(levelPos) + " " + getPosZ(levelPos));
-	}
-	public static String toString(byte detailLevel, int posX, int posZ)
-	{
-		return (detailLevel + " " + posX + " " + posZ);
-	}
-}

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

@@ -1,678 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.handlers.LodDimensionFileHandler;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodThreadFactory;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-
-
-/**
- * This object holds all loaded LOD regions
- * for a given dimension.
- *
- * @author Leonardo Amato
- * @author James Seibel
- * @version 8-8-2021
- */
-public class LodDimension
-{
-
-	public final DimensionType dimension;
-
-	/**
-	 * measured in regions
-	 */
-	private volatile int width;
-	/**
-	 * measured in regions
-	 */
-	private volatile int halfWidth;
-
-
-	public volatile LodRegion regions[][];
-	public volatile boolean isRegionDirty[][];
-	public volatile boolean regen[][];
-	/**
-	 * if true that means there are regions in this dimension
-	 * that need to have their buffers rebuilt.
-	 */
-	public volatile boolean regenDimension = false;
-
-	private volatile RegionPos center;
-	private volatile ChunkPos lastGenChunk;
-	private volatile ChunkPos lastCutChunk;
-	private LodDimensionFileHandler fileHandler;
-	private ExecutorService cutAndGenThreads = Executors.newSingleThreadExecutor(new LodThreadFactory(this.getClass().getSimpleName() + " - cutAndGen"));
-
-	/**
-	 * Creates the dimension centered at (0,0)
-	 *
-	 * @param newWidth in regions
-	 */
-	public LodDimension(DimensionType newDimension, LodWorld lodWorld, int newWidth)
-	{
-		lastCutChunk = null;
-		lastGenChunk = null;
-		dimension = newDimension;
-		width = newWidth;
-		halfWidth = (int) Math.floor(width / 2);
-		MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-		if (newDimension != null && lodWorld != null)
-		{
-			try
-			{
-
-				File saveDir;
-				if (mc.hasSingleplayerServer())
-				{
-					// local world
-
-					ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(newDimension);
-
-					// provider needs a separate variable to prevent
-					// the compiler from complaining
-					ServerChunkProvider provider = serverWorld.getChunkSource();
-					saveDir = new File(provider.dataStorage.dataFolder.getCanonicalFile().getPath() + File.separatorChar + "lod");
-				} else
-				{
-					// connected to server
-
-					saveDir = new File(mc.getGameDirectory().getCanonicalFile().getPath() +
-							                   File.separatorChar + "lod server data" + File.separatorChar + mc.getCurrentDimensionId());
-				}
-
-				fileHandler = new LodDimensionFileHandler(saveDir, this);
-			} catch (IOException e)
-			{
-				// the file handler wasn't able to be created
-				// we won't be able to read or write any files
-			}
-		}
-
-
-		regions = new LodRegion[width][width];
-		isRegionDirty = new boolean[width][width];
-		regen = new boolean[width][width];
-
-		//treeGenerator((int) mc.player.getX(),(int) mc.player.getZ());
-
-		// populate isRegionDirty
-		for (int i = 0; i < width; i++)
-			for (int j = 0; j < width; j++)
-				isRegionDirty[i][j] = false;
-
-		center = new RegionPos(0, 0);
-	}
-
-
-	/**
-	 * Move the center of this LodDimension and move all owned
-	 * regions over by the given x and z offset. <br><br>
-	 * <p>
-	 * Synchronized to prevent multiple moves happening on top of each other.
-	 */
-	public synchronized void move(RegionPos regionOffset)
-	{
-		int xOffset = regionOffset.x;
-		int zOffset = regionOffset.z;
-
-		// if the x or z offset is equal to or greater than
-		// the total size, just delete the current data
-		// and update the centerX and/or centerZ
-		if (Math.abs(xOffset) >= width || Math.abs(zOffset) >= width)
-		{
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					regions[x][z] = null;
-				}
-			}
-
-			// update the new center
-			center.x += xOffset;
-			center.z += zOffset;
-
-			return;
-		}
-
-
-		// X
-		if (xOffset > 0)
-		{
-			// move everything over to the left (as the center moves to the right)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (x + xOffset < width)
-						regions[x][z] = regions[x + xOffset][z];
-					else
-						regions[x][z] = null;
-				}
-			}
-		} else
-		{
-			// move everything over to the right (as the center moves to the left)
-			for (int x = width - 1; x >= 0; x--)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (x + xOffset >= 0)
-						regions[x][z] = regions[x + xOffset][z];
-					else
-					{
-						regions[x][z] = null;
-					}
-				}
-			}
-		}
-
-
-		// Z
-		if (zOffset > 0)
-		{
-			// move everything up (as the center moves down)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					if (z + zOffset < width)
-						regions[x][z] = regions[x][z + zOffset];
-					else
-						regions[x][z] = null;
-				}
-			}
-		} else
-		{
-			// move everything down (as the center moves up)
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = width - 1; z >= 0; z--)
-				{
-					if (z + zOffset >= 0)
-						regions[x][z] = regions[x][z + zOffset];
-					else
-						regions[x][z] = null;
-				}
-			}
-		}
-
-
-		// update the new center
-		center.x += xOffset;
-		center.z += zOffset;
-	}
-
-
-	/**
-	 * return needed memory in byte
-	 */
-	public int getMinMemoryNeeded()
-	{
-		int count = 0;
-		LodRegion region;
-
-		for (int x = 0; x < regions.length; x++)
-		{
-			for (int z = 0; z < regions.length; z++)
-			{
-				region = regions[x][z];
-				if (region != null)
-				{
-					count += region.getMinMemoryNeeded();
-				}
-			}
-		}
-		return count;
-	}
-
-
-	/**
-	 * Gets the region at the given X and Z
-	 * <br>
-	 * Returns null if the region doesn't exist
-	 * or is outside the loaded area.
-	 */
-	public LodRegion getRegion(byte detailLevel, int posX, int posZ)
-	{
-		int xRegion = LevelPosUtil.getRegion(detailLevel, posX);
-		int zRegion = LevelPosUtil.getRegion(detailLevel, posZ);
-		int xIndex = (xRegion - center.x) + halfWidth;
-		int zIndex = (zRegion - center.z) + halfWidth;
-
-		if (!regionIsInRange(xRegion, zRegion))
-			return null;
-			//throw new ArrayIndexOutOfBoundsException("Region for level pos " + LevelPosUtil.toString(detailLevel, posX, posZ) + " out of range");
-		else if (regions[xIndex][zIndex] == null)
-			return null;
-			//throw new InvalidParameterException("Region for level pos " + LevelPosUtil.toString(detailLevel, posX, posZ) + " not currently initialized");
-		else if (regions[xIndex][zIndex].getMinDetailLevel() > detailLevel)
-			return null;
-		//throw new InvalidParameterException("Region for level pos " + LevelPosUtil.toString(detailLevel, posX, posZ) + " currently only reach level " + regions[xIndex][zIndex].getMinDetailLevel());
-		return regions[xIndex][zIndex];
-	}
-
-	/**
-	 * Gets the region at the given X and Z
-	 * <br>
-	 * Returns null if the region doesn't exist
-	 * or is outside the loaded area.
-	 */
-	public LodRegion getRegion(int regionPosX, int regionPosZ)
-	{
-		int xIndex = (regionPosX - center.x) + halfWidth;
-		int zIndex = (regionPosZ - center.z) + halfWidth;
-
-		if (!regionIsInRange(regionPosX, regionPosZ))
-			return null;
-			//throw new ArrayIndexOutOfBoundsException("Region " + regionPosX + " " + regionPosZ + " out of range");
-		else if (regions[xIndex][zIndex] == null)
-			return null;
-		//throw new InvalidParameterException("Region " + regionPosX + " " + regionPosZ + " not currently initialized");
-		return regions[xIndex][zIndex];
-	}
-
-	/**
-	 * Overwrite the LodRegion at the location of newRegion with newRegion.
-	 *
-	 * @throws ArrayIndexOutOfBoundsException if newRegion is outside what can be stored in this LodDimension.
-	 */
-	public synchronized void addOrOverwriteRegion(LodRegion newRegion) throws ArrayIndexOutOfBoundsException
-	{
-		int xIndex = (newRegion.regionPosX - center.x) + halfWidth;
-		int zIndex = (newRegion.regionPosZ - center.z) + halfWidth;
-
-		if (!regionIsInRange(newRegion.regionPosX, newRegion.regionPosZ))
-			// out of range
-			throw new ArrayIndexOutOfBoundsException("Region " + newRegion.regionPosX + ", " + newRegion.regionPosZ + " out of range");
-
-		regions[xIndex][zIndex] = newRegion;
-	}
-
-
-	/**
-	 *
-	 */
-	public void treeCutter(int playerPosX, int playerPosZ)
-	{
-		ChunkPos newPlayerChunk = new ChunkPos(LevelPosUtil.getChunkPos((byte) 0, playerPosX), LevelPosUtil.getChunkPos((byte) 0, playerPosZ));
-		if (lastCutChunk == null)
-			lastCutChunk = new ChunkPos(newPlayerChunk.x + 1, newPlayerChunk.z - 1);
-		if (newPlayerChunk.x != lastCutChunk.x || newPlayerChunk.z != lastCutChunk.z)
-		{
-			lastCutChunk = newPlayerChunk;
-			Thread thread = new Thread(() ->
-			{
-				int regionX;
-				int regionZ;
-				int minDistance;
-				byte detail;
-				byte levelToCut;
-
-				for (int x = 0; x < regions.length; x++)
-				{
-					for (int z = 0; z < regions.length; z++)
-					{
-						regionX = (x + center.x) - halfWidth;
-						regionZ = (z + center.z) - halfWidth;
-						//we start checking from the first circle. If the whole region is in the circle
-						//we proceed to cut all the level lower than the level of circle 1 and we break
-						//if this is not the case w
-						if (regions[x][z] != null)
-						{
-							minDistance = LevelPosUtil.minDistance(LodUtil.REGION_DETAIL_LEVEL, regionX, regionZ, playerPosX, playerPosZ);
-							detail = DetailDistanceUtil.getDistanceTreeCutInverse(minDistance);
-							levelToCut = DetailDistanceUtil.getCutLodDetail(detail);
-							if (regions[x][z].getMinDetailLevel() > levelToCut)
-							{
-								regions[x][z].cutTree(levelToCut);
-							}
-						}
-
-					}// region z
-				}// region z
-
-			});
-			cutAndGenThreads.execute(thread);
-		}
-	}
-
-	/**
-	 *
-	 */
-	public void treeGenerator(int playerPosX, int playerPosZ)
-	{
-		DistanceGenerationMode generationMode = LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
-		ChunkPos newPlayerChunk = new ChunkPos(LevelPosUtil.getChunkPos((byte) 0, playerPosX), LevelPosUtil.getChunkPos((byte) 0, playerPosZ));
-
-		if (lastGenChunk == null)
-			lastGenChunk = new ChunkPos(newPlayerChunk.x + 1, newPlayerChunk.z - 1);
-		if (newPlayerChunk.x != lastGenChunk.x || newPlayerChunk.z != lastGenChunk.z)
-		{
-			lastGenChunk = newPlayerChunk;
-			Thread thread = new Thread(() ->
-			{
-				int regionX;
-				int regionZ;
-				LodRegion region;
-				int minDistance;
-				byte detail;
-				byte levelToGen;
-				for (int x = 0; x < regions.length; x++)
-				{
-					for (int z = 0; z < regions.length; z++)
-					{
-						regionX = (x + center.x) - halfWidth;
-						regionZ = (z + center.z) - halfWidth;
-						final RegionPos regionPos = new RegionPos(regionX, regionZ);
-						region = regions[x][z];
-						//We require that the region we are checking is loaded with at least this level
-
-						minDistance = LevelPosUtil.minDistance(LodUtil.REGION_DETAIL_LEVEL, regionX, regionZ, playerPosX, playerPosZ);
-						detail = DetailDistanceUtil.getDistanceTreeGenInverse(minDistance);
-						levelToGen = DetailDistanceUtil.getLodGenDetail(detail).detailLevel;
-						if (region == null || region.getGenerationMode() != generationMode)
-						{
-							//First case, region has to be initialized
-
-							//We check if there is a file at the target level
-							regions[x][z] = getRegionFromFile(regionPos, levelToGen, generationMode);
-
-							//if there is no file we initialize the region
-							if (regions[x][z] == null)
-							{
-								regions[x][z] = new LodRegion(levelToGen, regionPos, generationMode);
-							}
-							regen[x][z] = true;
-							regenDimension = true;
-
-						} else if (region.getMinDetailLevel() > levelToGen)
-						{
-							//Second case, region has been initialized but at a higher level
-							//We expand the region by introducing the missing layer
-							region.expand(levelToGen);
-						}
-					}
-				}
-			});
-			cutAndGenThreads.execute(thread);
-		}
-	}
-
-	/**
-	 * Add the given LOD to this dimension at the coordinate
-	 * stored in the LOD. If an LOD already exists at the given
-	 * coordinates it will be overwritten.
-	 */
-	public synchronized Boolean addData(byte detailLevel, int posX, int posZ, long lodDataPoint, boolean dontSave, boolean serverQuality)
-	{
-
-		// don't continue if the region can't be saved
-		int regionPosX = LevelPosUtil.getRegion(detailLevel, posX);
-		int regionPosZ = LevelPosUtil.getRegion(detailLevel, posZ);
-
-		LodRegion region = getRegion(regionPosX, regionPosZ);
-		if (region == null)
-			return false;
-		boolean nodeAdded = region.addData(detailLevel, posX, posZ, lodDataPoint, serverQuality);
-		// only save valid LODs to disk
-		if (!dontSave && fileHandler != null)
-		{
-			try
-			{
-				// mark the region as dirty so it will be saved to disk
-				int xIndex = (regionPosX - center.x) + halfWidth;
-				int zIndex = (regionPosZ - center.z) + halfWidth;
-				isRegionDirty[xIndex][zIndex] = true;
-				regen[xIndex][zIndex] = true;
-				regenDimension = true;
-			} catch (ArrayIndexOutOfBoundsException e)
-			{
-				e.printStackTrace();
-				// This method was probably called when the dimension was changing size.
-				// Hopefully this shouldn't be an issue.
-			}
-		}
-		return nodeAdded;
-	}
-
-	public void setToRegen(int xRegion, int zRegion)
-	{
-		int xIndex = (xRegion - center.x) + halfWidth;
-		int zIndex = (zRegion - center.z) + halfWidth;
-		regen[xIndex][zIndex] = true;
-	}
-
-	/**
-	 * method to get all the quadtree level that have to be generated based on the position of the player
-	 *
-	 * @return list of quadTrees
-	 */
-	public PosToGenerateContainer getDataToGenerate(byte farDetail, int maxDataToGenerate, double farRatio, int playerPosX, int playerPosZ)
-	{
-		PosToGenerateContainer posToGenerate = new PosToGenerateContainer(farDetail, maxDataToGenerate, (int) (maxDataToGenerate * farRatio), playerPosX, playerPosZ);
-		int n = regions.length;
-		int xIndex;
-		int zIndex;
-		LodRegion region;
-		for (int xRegion = 0; xRegion < n; xRegion++)
-		{
-			for (int zRegion = 0; zRegion < n; zRegion++)
-			{
-				xIndex = (xRegion + center.x) - halfWidth;
-				zIndex = (zRegion + center.z) - halfWidth;
-				region = getRegion(xIndex, zIndex);
-				if (region != null)
-					region.getDataToGenerate(posToGenerate, playerPosX, playerPosZ);
-
-			}
-		}
-		return posToGenerate;
-	}
-
-	/**
-	 * method to get all the nodes that have to be rendered based on the position of the player
-	 *
-	 * @return list of nodes
-	 */
-	public void getDataToRender(PosToRenderContainer posToRender, RegionPos regionPos, int playerPosX, int playerPosZ)
-	{
-		LodRegion region = getRegion(regionPos.x, regionPos.z);
-		if (region != null)
-			region.getDataToRender(posToRender, playerPosX, playerPosZ);
-	}
-
-	/**
-	 * Get the data point at the given X and Z coordinates
-	 * in this dimension.
-	 * <br>
-	 * Returns null if the LodChunk doesn't exist or
-	 * is outside the loaded area.
-	 */
-	public long getData(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-
-		if (region == null)
-		{
-			return 0;
-		}
-
-		return region.getData(detailLevel, posX, posZ);
-	}
-
-
-	/**
-	 * Get the data point at the given X and Z coordinates
-	 * in this dimension.
-	 * <br>
-	 * Returns null if the LodChunk doesn't exist or
-	 * is outside the loaded area.
-	 */
-	public void updateData(byte detailLevel, int posX, int posZ)
-	{
-		if (detailLevel > LodUtil.REGION_DETAIL_LEVEL)
-			throw new IllegalArgumentException("getLodFromCoordinates given a level of \"" + detailLevel + "\" when \"" + LodUtil.REGION_DETAIL_LEVEL + "\" is the max.");
-
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-
-
-		if (region == null)
-		{
-			return;
-		}
-		region.updateArea(detailLevel, posX, posZ);
-	}
-
-	/**
-	 * return true if and only if the node at that position exist
-	 */
-	public boolean doesDataExist(byte detailLevel, int posX, int posZ)
-	{
-		LodRegion region = getRegion(detailLevel, posX, posZ);
-
-		if (region == null)
-		{
-			return false;
-		}
-
-		return region.doesDataExist(detailLevel, posX, posZ);
-	}
-
-	/**
-	 * Get the region at the given X and Z coordinates from the
-	 * RegionFileHandler.
-	 */
-	public LodRegion getRegionFromFile(RegionPos regionPos, byte detailLevel, DistanceGenerationMode generationMode)
-	{
-		if (fileHandler != null)
-			return fileHandler.loadRegionFromFile(detailLevel, regionPos, generationMode);
-		else
-			return null;
-	}
-
-	/**
-	 * Save all dirty regions in this LodDimension to file.
-	 */
-	public void saveDirtyRegionsToFileAsync()
-	{
-		fileHandler.saveDirtyRegionsToFileAsync();
-	}
-
-
-	/**
-	 * Returns whether the region at the given X and Z coordinates
-	 * is within the loaded range.
-	 */
-	public boolean regionIsInRange(int regionX, int regionZ)
-	{
-		int xIndex = (regionX - center.x) + halfWidth;
-		int zIndex = (regionZ - center.z) + halfWidth;
-
-		return xIndex >= 0 && xIndex < width && zIndex >= 0 && zIndex < width;
-	}
-
-
-	public int getCenterX()
-	{
-		return center.x;
-	}
-
-	public int getCenterZ()
-	{
-		return center.z;
-	}
-
-
-	public int getWidth()
-	{
-		if (regions != null)
-		{
-			// we want to get the length directly from the
-			// source to make sure it is in sync with region
-			// and isRegionDirty
-			return regions.length;
-		} else
-		{
-			return width;
-		}
-	}
-
-	public void setRegionWidth(int newWidth)
-	{
-		width = newWidth;
-		halfWidth = Math.floorDiv(width, 2);
-
-		regions = new LodRegion[width][width];
-		isRegionDirty = new boolean[width][width];
-		regen = new boolean[width][width];
-
-		// populate isRegionDirty
-		for (int i = 0; i < width; i++)
-			for (int j = 0; j < width; j++)
-				isRegionDirty[i][j] = false;
-	}
-
-
-	@Override
-	public String toString()
-	{
-		LodRegion region;
-
-		StringBuilder stringBuilder = new StringBuilder();
-		stringBuilder.append("Dimension : \n");
-		for (int x = 0; x < regions.length; x++)
-		{
-			for (int z = 0; z < regions.length; z++)
-			{
-				region = regions[x][z];
-				if (region == null)
-				{
-					stringBuilder.append("n");
-					stringBuilder.append("\t");
-
-				} else
-				{
-					stringBuilder.append(region.getMinDetailLevel());
-					stringBuilder.append("\t");
-				}
-			}
-			stringBuilder.append("\n");
-		}
-		return stringBuilder.toString();
-	}
-}

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

@@ -1,463 +0,0 @@
-package com.seibel.lod.objects;
-
-
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodUtil;
-
-/**
- * STANDARD TO FOLLOW
- * every coordinate called posX or posZ is a relative coordinate and not and absolute coordinate
- * if an array contain coordinate the order is the following
- * 0 for x, 1 for z in 2D
- * 0 for x, 1 for y, 2 for z in 3D
- */
-
-public class LodRegion
-{
-	//x coord,
-	private byte minDetailLevel;
-	private static final byte POSSIBLE_LOD = 10;
-	//private int numberOfPoints;
-	private DistanceGenerationMode generationMode;
-	//For each of the following field the first slot is for the level of detail
-	//Important: byte have a [-128, 127] range. When converting from or to int a 128 should be added or removed
-	//If there is a bug with color then it's probably caused by this.
-	//in the future other fields like transparency and light level could be added
-
-	private long[][][] data;
-
-
-	public final int regionPosX;
-	public final int regionPosZ;
-
-	public LodRegion(LevelContainer levelContainer, RegionPos regionPos, DistanceGenerationMode generationMode)
-	{
-		this.generationMode = generationMode;
-		this.regionPosX = regionPos.x;
-		this.regionPosZ = regionPos.z;
-		this.minDetailLevel = levelContainer.detailLevel;
-
-		//Arrays of matrices
-		data = new long[POSSIBLE_LOD][][];
-
-		data[minDetailLevel] = levelContainer.data;
-
-		//Initialize all the different matrices
-		for (byte lod = (byte) (minDetailLevel + 1); lod <= LodUtil.REGION_DETAIL_LEVEL; lod++)
-		{
-			int size = (short) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - lod);
-			data[lod] = new long[size][size];
-		}
-		updateArea(LodUtil.REGION_DETAIL_LEVEL, regionPosX, regionPosZ);
-	}
-
-	public LodRegion(byte minDetailLevel, RegionPos regionPos, DistanceGenerationMode generationMode)
-	{
-		this.generationMode = generationMode;
-		this.minDetailLevel = minDetailLevel;
-		this.regionPosX = regionPos.x;
-		this.regionPosZ = regionPos.z;
-
-		data = new long[POSSIBLE_LOD][][];
-
-
-		//Initialize all the different matrices
-		for (byte lod = minDetailLevel; lod <= LodUtil.REGION_DETAIL_LEVEL; lod++)
-		{
-			int size = (short) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - lod);
-			data[lod] = new long[size][size];
-
-		}
-	}
-
-	/**
-	 * This method can be used to insert data into the LodRegion
-	 *
-	 * @param dataPoint
-	 * @return
-	 */
-	public boolean addData(byte detailLevel, int posX, int posZ, long dataPoint, boolean serverQuality)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		if (!doesDataExist(detailLevel, posX, posZ) || serverQuality)
-		{
-
-			//update the number of node present
-			//if (!doesDataExist(detailLevel, posX, posZ)) numberOfPoints++;
-
-			//add the node data
-			this.data[detailLevel][posX][posZ] = dataPoint;
-			return true;
-		} else
-		{
-			return false;
-		}
-	}
-
-	/**
-	 * This method will return the data in the position relative to the level of detail
-	 *
-	 * @return the data at the relative pos and level
-	 */
-	public long getData(byte detailLevel, int posX, int posZ)
-	{
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		return data[detailLevel][posX][posZ];
-	}
-
-	/**
-	 * This method will return all the levelPos that are renderable according to the requisite given in input
-	 *
-	 * @return
-	 */
-	public void getDataToGenerate(PosToGenerateContainer posToGenerate, int playerPosX, int playerPosZ)
-	{
-		getDataToGenerate(posToGenerate, LodUtil.REGION_DETAIL_LEVEL, 0, 0, playerPosX, playerPosZ);
-
-	}
-
-	private void getDataToGenerate(PosToGenerateContainer posToGenerate, byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-
-		//here i calculate the the LevelPos is in range
-		//This is important to avoid any kind of hole in the generation
-		//nt minDistance = LevelPosUtil.minDistance(detailLevel, posX + regionPosX * size, posZ + regionPosZ * size, playerPosX, playerPosZ);
-		int maxDistance = LevelPosUtil.maxDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-
-		byte childDetailLevel = (byte) (detailLevel - 1);
-		int childPosX = posX * 2;
-		int childPosZ = posZ * 2;
-
-		int childSize = 1 << (LodUtil.REGION_DETAIL_LEVEL - childDetailLevel);
-		//we have reached the target detail level
-
-		if (DetailDistanceUtil.getDistanceGenerationInverse(maxDistance) > detailLevel)
-		{
-			return;
-		} else if (DetailDistanceUtil.getDistanceGenerationInverse(maxDistance) == detailLevel)
-		{
-			if (!doesDataExist(detailLevel, posX, posZ))
-			{
-				posToGenerate.addPosToGenerate(detailLevel, posX + regionPosX * size, posZ + regionPosZ * size);
-			}
-		} else
-		{
-			//we want max a request per chunk. So for lod smaller than chunk we explore only the top rigth child
-			if (detailLevel > LodUtil.CHUNK_DETAIL_LEVEL)
-			{
-				int num = 0;
-				//We take all the children that are not generated to at least the generation level taken in input
-				for (int x = 0; x <= 1; x++)
-				{
-					for (int z = 0; z <= 1; z++)
-					{
-
-						if (!doesDataExist(childDetailLevel, childPosX + x, childPosZ + z))
-						{
-							num++;
-							posToGenerate.addPosToGenerate(childDetailLevel, childPosX + x + regionPosX * childSize, childPosZ + z + regionPosZ * childSize);
-						}
-					}
-				}
-
-				//only if all the children are correctly generated we go deeper
-				if (num == 0)
-				{
-					for (int x = 0; x <= 1; x++)
-					{
-						for (int z = 0; z <= 1; z++)
-						{
-							getDataToGenerate(posToGenerate, childDetailLevel, childPosX + x, childPosZ + z, playerPosX, playerPosZ);
-						}
-					}
-				}
-			} else
-			//now we keep exploring the top right child
-			{
-				if (DetailDistanceUtil.getLodGenDetail(childDetailLevel).detailLevel <= (childDetailLevel))
-				{
-					if (!doesDataExist(childDetailLevel, childPosX, childPosZ))
-					{
-						posToGenerate.addPosToGenerate(childDetailLevel, childPosX + regionPosX * childSize, childPosZ + regionPosZ * childSize);
-					} else
-					{
-						getDataToGenerate(posToGenerate, childDetailLevel, childPosX, childPosZ, playerPosX, playerPosZ);
-					}
-				}
-			}
-		}
-	}
-
-
-	/**
-	 * @return
-	 */
-	public void getDataToRender(PosToRenderContainer posToRender, int playerPosX, int playerPosZ)
-	{
-		getDataToRender(posToRender, LodUtil.REGION_DETAIL_LEVEL, 0, 0, playerPosX, playerPosZ);
-	}
-
-	/**
-	 * @return
-	 */
-	private void getDataToRender(PosToRenderContainer posToRender, byte detailLevel, int posX, int posZ, int playerPosX, int playerPosZ)
-	{
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - detailLevel);
-
-		//here i calculate the the LevelPos is in range
-		//This is important to avoid any kind of hole in the rendering
-		int maxDistance = LevelPosUtil.maxDistance(detailLevel, posX, posZ, playerPosX, playerPosZ, regionPosX, regionPosZ);
-
-		byte supposedLevel = DetailDistanceUtil.getLodDrawDetail(DetailDistanceUtil.getDistanceRenderingInverse(maxDistance));
-		if (supposedLevel > detailLevel)
-			return;
-		else if (supposedLevel == detailLevel)
-		{
-			posToRender.addPosToRender(detailLevel,
-					posX + regionPosX * size,
-					posZ + regionPosZ * size);
-		} else //case where (detailLevel > supposedLevel)
-		{
-			int childPosX = posX * 2;
-			int childPosZ = posZ * 2;
-			byte childDetailLevel = (byte) (detailLevel - 1);
-			int childrenCount = 0;
-			for (int x = 0; x <= 1; x++)
-			{
-				for (int z = 0; z <= 1; z++)
-				{
-					if (doesDataExist(childDetailLevel, childPosX + x, childPosZ + z)) childrenCount++;
-				}
-			}
-
-			//If all the four children exist we go deeper
-			if (childrenCount == 4)
-			{
-				for (int x = 0; x <= 1; x++)
-				{
-					for (int z = 0; z <= 1; z++)
-					{
-						getDataToRender(posToRender, childDetailLevel, childPosX + x, childPosZ + z, playerPosX, playerPosZ);
-					}
-				}
-			} else
-			{
-				posToRender.addPosToRender(detailLevel,
-						posX + regionPosX * size,
-						posZ + regionPosZ * size);
-			}
-		}
-	}
-
-	/**
-	 */
-	public void updateArea(byte detailLevel, int posX, int posZ)
-	{
-		int width;
-		int startX;
-		int startZ;
-		for (byte bottom = (byte) (minDetailLevel + 1); bottom <= detailLevel; bottom++)
-		{
-			startX = LevelPosUtil.convert(detailLevel, posX, bottom);
-			startZ = LevelPosUtil.convert(detailLevel, posZ, bottom);
-			width = 1 << (detailLevel - bottom);
-			for (int x = 0; x < width; x++)
-			{
-				for (int z = 0; z < width; z++)
-				{
-					update(bottom, startX + x, startZ + z);
-				}
-			}
-		}
-		for (byte up = (byte) (detailLevel + 1); up <= LodUtil.REGION_DETAIL_LEVEL; up++)
-		{
-			update(up,
-					LevelPosUtil.convert(detailLevel, posX, up),
-					LevelPosUtil.convert(detailLevel, posZ, up));
-		}
-	}
-
-	/**
-	 */
-	private void update(byte detailLevel, int posX, int posZ)
-	{
-		int numberOfChildren = 0;
-		int numberOfVoidChildren = 0;
-
-		int tempRed = 0;
-		int tempGreen = 0;
-		int tempBlue = 0;
-		int tempHeight = 0;
-		int tempDepth = 0;
-		int childPosX;
-		int childPosZ;
-		byte childDetailLevel;
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		for (int x = 0; x <= 1; x++)
-		{
-			for (int z = 0; z <= 1; z++)
-			{
-				childPosX = 2 * posX + x;
-				childPosZ = 2 * posZ + z;
-				childDetailLevel = (byte) (detailLevel - 1);
-				if (doesDataExist(childDetailLevel, childPosX, childPosZ))
-				{
-					if (!(DataPoint.getHeight(data[childDetailLevel][childPosX][childPosZ]) == LodBuilder.DEFAULT_HEIGHT
-							    && DataPoint.getDepth(data[childDetailLevel][childPosX][childPosZ]) == LodBuilder.DEFAULT_DEPTH))
-					{
-						numberOfChildren++;
-
-						tempRed += DataPoint.getRed(data[childDetailLevel][childPosX][childPosZ]);
-						tempGreen += DataPoint.getGreen(data[childDetailLevel][childPosX][childPosZ]);
-						tempBlue += DataPoint.getBlue(data[childDetailLevel][childPosX][childPosZ]);
-						tempHeight += DataPoint.getHeight(data[childDetailLevel][childPosX][childPosZ]);
-						tempDepth += DataPoint.getDepth(data[childDetailLevel][childPosX][childPosZ]);
-					} else
-					{
-						// void children have the default height (most likely -1)
-						// and represent a LOD with no blocks in it
-						numberOfVoidChildren++;
-					}
-				}
-			}
-		}
-		if (numberOfChildren > 0)
-		{
-			tempRed = tempRed / numberOfChildren;
-			tempGreen = tempGreen / numberOfChildren;
-			tempBlue = tempBlue / numberOfChildren;
-			tempHeight = tempHeight / numberOfChildren;
-			tempDepth = tempDepth / numberOfChildren;
-		} else if (numberOfVoidChildren > 0)
-		{
-			tempRed = (byte) 0;
-			tempGreen = (byte) 0;
-			tempBlue = (byte) 0;
-			tempHeight = LodBuilder.DEFAULT_HEIGHT;
-			tempDepth = LodBuilder.DEFAULT_DEPTH;
-		}
-		data[detailLevel][posX][posZ] = DataPoint.createDataPoint(tempHeight, tempDepth, tempRed, tempGreen, tempBlue);
-	}
-
-
-	/**
-	 * @return
-	 */
-	public boolean doesDataExist(byte detailLevel, int posX, int posZ)
-	{
-		if(detailLevel < minDetailLevel) return false;
-		posX = LevelPosUtil.getRegionModule(detailLevel, posX);
-		posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
-		return DataPoint.doesItExist(data[detailLevel][posX][posZ]);
-	}
-
-	/**
-	 * @return
-	 */
-	public DistanceGenerationMode getGenerationMode()
-	{
-		return generationMode;
-	}
-
-	public byte getMinDetailLevel()
-	{
-		return minDetailLevel;
-	}
-
-	/**
-	 * This will be used to save a level
-	 *
-	 * @param detailLevel
-	 * @return
-	 */
-	public LevelContainer getLevel(byte detailLevel)
-	{
-		if (detailLevel < minDetailLevel)
-		{
-			throw new IllegalArgumentException("getLevel asked for a level that does not exist: minimum " + minDetailLevel + " level requested " + detailLevel);
-		}
-		return new LevelContainer(detailLevel, data[detailLevel]);
-	}
-
-	/**
-	 * @param levelContainer
-	 */
-	public void addLevel(LevelContainer levelContainer)
-	{
-		if (levelContainer.detailLevel < minDetailLevel - 1)
-		{
-			throw new IllegalArgumentException("addLevel requires a level that is at least the minimum level of the region -1 ");
-		}
-		if (levelContainer.detailLevel == minDetailLevel - 1) minDetailLevel = levelContainer.detailLevel;
-		data[levelContainer.detailLevel] = levelContainer.data;
-
-	}
-
-	/**
-	 * @param detailLevel
-	 */
-	public void cutTree(byte detailLevel)
-	{
-		if (minDetailLevel < detailLevel)
-		{
-			for (byte tempLod = 0; tempLod < detailLevel; tempLod++)
-			{
-				data[tempLod] = new long[0][0];
-			}
-			minDetailLevel = detailLevel;
-		}
-	}
-
-	/**
-	 * @param detailLevel
-	 */
-	public void expand(byte detailLevel)
-	{
-		if (detailLevel < minDetailLevel)
-		{
-			for (byte tempLod = detailLevel; tempLod < minDetailLevel; tempLod++)
-			{
-				int size = (short) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - tempLod);
-				data[tempLod] = new long[size][size];
-			}
-			minDetailLevel = detailLevel;
-		}
-	}
-
-	/**
-	 * return RegionPos of this lod region
-	 */
-	public RegionPos getRegionPos()
-	{
-		return new RegionPos(regionPosX, regionPosZ);
-	}
-
-	/**
-	 * return needed memory in byte
-	 */
-	public int getMinMemoryNeeded()
-	{
-		int count = 0;
-		for (byte tempLod = LodUtil.REGION_DETAIL_LEVEL; tempLod > minDetailLevel; tempLod--)
-		{
-			//i'm doing a upper limit of the minimum
-			//Color should be just 3 byte but i'm gonna calculate as 12 byte
-			//Height and depth should be just 4 byte but i'm gonna calculate as 8 byte
-			count += Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - tempLod) * (8 + 3 + 2 + 2 + 1);
-			//count += Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - tempLod) * (24 + 8 + 8 + 8 + 8);
-		}
-		return count;
-	}
-
-	@Override
-	public String toString()
-	{
-		return getLevel(LodUtil.REGION_DETAIL_LEVEL).toString();
-	}
-}

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

@@ -1,159 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import java.util.Hashtable;
-import java.util.Map;
-
-import com.seibel.lod.proxy.ClientProxy;
-
-import net.minecraft.world.DimensionType;
-
-/**
- * This stores all LODs for a given world.
- *
- * @author James Seibel
- * @author Leonardo Amato
- * @version 8-17-2021
- */
-public class LodWorld
-{
-	private String worldName;
-
-	private Map<DimensionType, LodDimension> lodDimensions;
-
-	/**
-	 * If true then the LOD world is setup and ready to use
-	 */
-	private boolean isWorldLoaded = false;
-
-	public static final String NO_WORLD_LOADED = "No world loaded";
-
-
-	public LodWorld()
-	{
-		worldName = NO_WORLD_LOADED;
-	}
-
-	/**
-	 * Set up the LodQuadTreeWorld with the given newWorldName. <br>
-	 * This should be done whenever loading a new world.
-	 *
-	 * @param newWorldName name of the world
-	 */
-	public void selectWorld(String newWorldName)
-	{
-		if (newWorldName.isEmpty())
-		{
-			deselectWorld();
-			return;
-		}
-
-		if (worldName.equals(newWorldName))
-			// don't recreate everything if we
-			// didn't actually change worlds
-			return;
-
-		worldName = newWorldName;
-		lodDimensions = new Hashtable<DimensionType, LodDimension>();
-		isWorldLoaded = true;
-	}
-
-	/**
-	 * Set the worldName to "No world loaded"
-	 * and clear the lodDimensions Map. <br>
-	 * This should be done whenever unloaded a world.
-	 */
-	public void deselectWorld()
-	{
-		worldName = NO_WORLD_LOADED;
-		lodDimensions = null;
-		isWorldLoaded = false;
-	}
-
-
-	/**
-	 * Adds newStorage to this world, if a LodQuadTreeDimension
-	 * already exists for the given dimension it is replaced.
-	 */
-	public void addLodDimension(LodDimension newStorage)
-	{
-		if (lodDimensions == null)
-			return;
-
-		lodDimensions.put(newStorage.dimension, newStorage);
-	}
-
-	/**
-	 * Returns null if no LodQuadTreeDimension exists for the given dimension
-	 */
-	public LodDimension getLodDimension(DimensionType dimension)
-	{
-		if (lodDimensions == null)
-			return null;
-
-		return lodDimensions.get(dimension);
-	}
-
-	/**
-	 * Resizes the max width in regions that each LodDimension
-	 * should use.
-	 */
-	public void resizeDimensionRegionWidth(int newWidth)
-	{
-		if (lodDimensions == null)
-			return;
-
-		saveAllDimensions();
-
-		for (DimensionType key : lodDimensions.keySet())
-			lodDimensions.get(key).setRegionWidth(newWidth);
-	}
-
-	/**
-	 * Requests all dimensions save any dirty regions they may have.
-	 */
-	public void saveAllDimensions()
-	{
-		if (lodDimensions == null)
-			return;
-
-		ClientProxy.LOGGER.info("Saving LODs");
-
-		for (DimensionType key : lodDimensions.keySet())
-			lodDimensions.get(key).saveDirtyRegionsToFileAsync();
-	}
-
-
-	public boolean getIsWorldLoaded()
-	{
-		return isWorldLoaded;
-	}
-
-	public String getWorldName()
-	{
-		return worldName;
-	}
-
-	@Override
-	public String toString()
-	{
-		return "World name: " + worldName;
-	}
-}
-

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

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

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

@@ -1,148 +0,0 @@
-package com.seibel.lod.objects;
-
-public class PosToGenerateContainer
-{
-	private int playerPosX;
-	private int playerPosZ;
-	private byte farMinDetail;
-	private int maxSize;
-	private int maxNearSize;
-	private int maxFarSize;
-	private int nearSize;
-	private int farSize;
-	private int[][] posToGenerate;
-
-	public PosToGenerateContainer(byte farMinDetail, int maxDataToGenerate, int maxFarDataToGenerate, int playerPosX, int playerPosZ)
-	{
-		this.playerPosX = playerPosX;
-		this.playerPosZ = playerPosZ;
-		this.farMinDetail = farMinDetail;
-		maxNearSize = maxDataToGenerate;
-		maxFarSize = maxFarDataToGenerate;
-		maxSize = maxDataToGenerate;
-		nearSize = 0;
-		farSize = 0;
-		posToGenerate = new int[maxDataToGenerate][4];
-	}
-
-	public void addPosToGenerate(byte detailLevel, int posX, int posZ)
-	{
-		int distance = LevelPosUtil.minDistance(detailLevel, posX, posZ, playerPosX, playerPosZ);
-		int index;
-		if (detailLevel >= farMinDetail)
-		{//We are introducing a position in the far array
-			if (farSize < maxFarSize)
-			{
-				farSize++;
-				if (nearSize == maxNearSize)
-				{
-					nearSize--;
-				}
-				maxNearSize--;
-			}
-			index = posToGenerate.length - farSize;
-			while (index < posToGenerate.length - 1 && LevelPosUtil.compareLevelAndDistance(detailLevel, distance, (byte) (posToGenerate[index + 1][0] - 1), posToGenerate[index + 1][3]) <= 0)
-			{
-				posToGenerate[index][0] = posToGenerate[index + 1][0];
-				posToGenerate[index][1] = posToGenerate[index + 1][1];
-				posToGenerate[index][2] = posToGenerate[index + 1][2];
-				posToGenerate[index][3] = posToGenerate[index + 1][3];
-				index++;
-			}
-			if (index <= posToGenerate.length - 1)
-			{
-				posToGenerate[index][0] = detailLevel + 1;
-				posToGenerate[index][1] = posX;
-				posToGenerate[index][2] = posZ;
-				posToGenerate[index][3] = distance;
-			}
-		} else
-		{//We are introducing a position in the near array
-			if (nearSize < maxNearSize)
-				nearSize++;
-			index = nearSize - 1;
-
-			while (index > 0 && LevelPosUtil.compareDistance(distance, posToGenerate[index - 1][3]) <= 0)
-			{
-				posToGenerate[index][0] = posToGenerate[index - 1][0];
-				posToGenerate[index][1] = posToGenerate[index - 1][1];
-				posToGenerate[index][2] = posToGenerate[index - 1][2];
-				posToGenerate[index][3] = posToGenerate[index - 1][3];
-				index--;
-			}
-			if (index >= 0)
-			{
-				posToGenerate[index][0] = detailLevel + 1;
-				posToGenerate[index][1] = posX;
-				posToGenerate[index][2] = posZ;
-				posToGenerate[index][3] = distance;
-			}
-		}
-	}
-
-
-	public int getNumberOfPos()
-	{
-		return farSize + nearSize;
-	}
-
-	public int[] getNthPos(int n)
-	{
-		/*if(n < farSize)
-			return posToGenerate[maxSize - n - 1];
-		else
-			return posToGenerate[n - farSize];*/
-		int index;
-		if (n > farSize * 2)
-			index = n - farSize;
-		else if (n % 2 == 0)
-			index = n / 2;
-		else
-			index = posToGenerate.length - n / 2 - 1;
-		return posToGenerate[index];
-	}
-
-	public String toString()
-	{
-		StringBuilder builder = new StringBuilder();
-		builder.append("Number of pos to generate ");
-		builder.append(farSize + nearSize);
-		builder.append('\n');
-		builder.append("Number of near pos to generate ");
-		builder.append(nearSize);
-		builder.append('\n');
-		builder.append("Number of far pos to generate ");
-		builder.append(farSize);
-		builder.append('\n');
-		builder.append('\n');
-		builder.append("near pos to generate");
-		builder.append('\n');
-		for (int i = 0; i < nearSize; i++)
-		{
-			builder.append(posToGenerate[i][0]-1);
-			builder.append(" ");
-			builder.append(posToGenerate[i][1]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][2]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][3]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		builder.append("far pos to generate");
-		builder.append('\n');
-		for (int i = maxSize - 1; i >= maxSize - farSize; i--)
-		{
-			builder.append(posToGenerate[i][0]-1);
-			builder.append(" ");
-			builder.append(posToGenerate[i][1]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][2]);
-			builder.append(" ");
-			builder.append(posToGenerate[i][3]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		return builder.toString();
-	}
-}

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

@@ -1,117 +0,0 @@
-package com.seibel.lod.objects;
-
-import com.seibel.lod.util.LodUtil;
-
-public class PosToRenderContainer
-{
-	public byte minDetail;
-	private int regionPosX;
-	private int regionPosZ;
-	private int numberOfPosToRender;
-	private int[][] posToRender;
-	/*TODO this population matrix could be converted to boolean to improve memory use*/
-	private byte[][] population;
-
-	public PosToRenderContainer(byte minDetail, int regionPosX, int regionPosZ)
-	{
-		this.minDetail = minDetail;
-		this.numberOfPosToRender = 0;
-		this.regionPosX = regionPosX;
-		this.regionPosZ = regionPosZ;
-		int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - minDetail);
-		posToRender = new int[size*size][3];
-		population = new byte[size][size];
-	}
-
-	public void addPosToRender(byte detailLevel, int posX, int posZ)
-	{
-		//if(numberOfPosToRender >= posToRender.length)
-		//	posToRender = Arrays.copyOf(posToRender, posToRender.length*2);
-		posToRender[numberOfPosToRender][0] = detailLevel;
-		posToRender[numberOfPosToRender][1] = posX;
-		posToRender[numberOfPosToRender][2] = posZ;
-		numberOfPosToRender++;
-		population[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posX,minDetail))]
-				[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posZ,minDetail))] = (byte) (detailLevel + 1);
-	}
-
-	public boolean contains(byte detailLevel, int posX, int posZ)
-	{
-		if(LevelPosUtil.getRegion(detailLevel, posX) == regionPosX && LevelPosUtil.getRegion(detailLevel, posZ) == regionPosZ)
-		{
-			return (population[LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posX,minDetail))]
-					        [LevelPosUtil.getRegionModule(minDetail, LevelPosUtil.convert(detailLevel,posZ,minDetail))] == (detailLevel + 1));
-		}else
-		{
-			return false;
-		}
-	}
-	public void clear(byte minDetail, int regionPosX, int regionPosZ){
-		this.numberOfPosToRender = 0;
-		this.regionPosX = regionPosX;
-		this.regionPosZ = regionPosZ;
-		if(this.minDetail == minDetail)
-		{
-			int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - minDetail);
-			for (int x = 0; x < size; x++)
-			{
-				for (int z = 0; z < size; z++)
-				{
-					posToRender[0][0] = 0;
-					posToRender[0][1] = 0;
-					posToRender[0][2] = 0;
-					population[x][z] = 0;
-				}
-			}
-		}else{
-			this.minDetail = minDetail;
-			int size = 1 << (LodUtil.REGION_DETAIL_LEVEL - minDetail);
-			posToRender = new int[size*size][3];
-			population = new byte[size][size];
-		}
-	}
-
-	public int getNumberOfPos()
-	{
-		return numberOfPosToRender;
-	}
-
-	public byte getNthDetailLevel(int n)
-	{
-		return (byte) posToRender[n][0];
-	}
-	public int getNthPosX(int n)
-	{
-		return posToRender[n][1];
-	}
-	public int getNthPosZ(int n)
-	{
-		return posToRender[n][2];
-	}
-
-	public int[] getNthPos(int n)
-	{
-		return posToRender[n];
-	}
-
-	@Override
-	public String toString()
-	{
-
-		StringBuilder builder = new StringBuilder();
-		builder.append("To render ");
-		builder.append(numberOfPosToRender);
-		builder.append('\n');
-		for(int i = 0; i < numberOfPosToRender; i++)
-		{
-			builder.append(posToRender[i][0]);
-			builder.append(" ");
-			builder.append(posToRender[i][1]);
-			builder.append(" ");
-			builder.append(posToRender[i][2]);
-			builder.append('\n');
-		}
-		builder.append('\n');
-		return builder.toString();
-	}
-}

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

@@ -1,87 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.objects;
-
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
-/**
- * This object is similar to ChunkPos or BlockPos.
- *
- * @author James Seibel
- * @version 8-21-2021
- */
-public class RegionPos
-{
-	public int x;
-	public int z;
-
-
-	/**
-	 * Default Constructor <br>
-	 * <p>
-	 * Sets x and z to 0
-	 */
-	public RegionPos()
-	{
-		x = 0;
-		z = 0;
-	}
-
-	public RegionPos(int newX, int newZ)
-	{
-		x = newX;
-		z = newZ;
-	}
-
-	public RegionPos(BlockPos pos)
-	{
-		this(new ChunkPos(pos));
-	}
-
-	public RegionPos(ChunkPos pos)
-	{
-		x = Math.floorDiv(pos.x, LodUtil.REGION_WIDTH_IN_CHUNKS);
-		z = Math.floorDiv(pos.z, LodUtil.REGION_WIDTH_IN_CHUNKS);
-	}
-
-	/**
-	 * Returns the ChunkPos at the center of this region
-	 */
-	public ChunkPos chunkPos()
-	{
-		return new ChunkPos((x * LodUtil.REGION_WIDTH_IN_CHUNKS) + LodUtil.REGION_WIDTH_IN_CHUNKS / 2, (z * LodUtil.REGION_WIDTH_IN_CHUNKS) + LodUtil.REGION_WIDTH_IN_CHUNKS / 2);
-	}
-
-	/**
-	 * Returns the BlockPos at the center of this region
-	 */
-	public BlockPos blockPos()
-	{
-		return chunkPos().getWorldPosition().offset(LodUtil.CHUNK_WIDTH / 2, 0, LodUtil.CHUNK_WIDTH / 2);
-	}
-
-
-	@Override
-	public String toString()
-	{
-		return "(" + x + "," + z + ")";
-	}
-}

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

@@ -1,335 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.proxy;
-
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.lwjgl.glfw.GLFW;
-
-import com.seibel.lod.builders.LodBufferBuilder;
-import com.seibel.lod.builders.LodBuilder;
-import com.seibel.lod.builders.worldGeneration.LodNodeGenWorker;
-import com.seibel.lod.builders.worldGeneration.LodWorldGenerator;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.LodDetail;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.LodWorld;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.render.LodRenderer;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.util.text.StringTextComponent;
-import net.minecraftforge.client.event.InputEvent;
-import net.minecraftforge.event.TickEvent;
-import net.minecraftforge.event.world.BlockEvent;
-import net.minecraftforge.event.world.ChunkEvent;
-import net.minecraftforge.event.world.WorldEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-
-/**
- * This handles all events sent to the client,
- * and is the starting point for most of this program.
- *
- * @author James_Seibel
- * @version 8-24-2021
- */
-public class ClientProxy
-{
-	public static final Logger LOGGER = LogManager.getLogger("LOD");
-	
-	private static LodWorld lodWorld = new LodWorld();
-	private static LodBuilder lodBuilder = new LodBuilder();
-	private static LodBufferBuilder lodBufferBuilder = new LodBufferBuilder();
-	private static LodRenderer renderer = new LodRenderer(lodBufferBuilder);
-	private static LodWorldGenerator lodWorldGenerator = LodWorldGenerator.INSTANCE;
-	
-	private boolean configOverrideReminderPrinted = false;
-	
-	MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	public static int previousChunkRenderDistance = 0;
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	public static int previousLodRenderDistance = 0;
-	
-	/**
-	 * can be set if we want to recalculate variables related
-	 * to the LOD view distance
-	 */
-	private boolean recalculateWidths = false;
-	
-	
-	public ClientProxy()
-	{
-		
-	}
-	
-	
-	//==============//
-	// render event //
-	//==============//
-	
-	/**
-	 * Do any setup that is required to draw LODs
-	 * and then tell the LodRenderer to draw.
-	 */
-	public void renderLods(float partialTicks)
-	{
-		DetailDistanceUtil.updateSettings();
-		if (mc == null || mc.getPlayer() == null || !lodWorld.getIsWorldLoaded())
-			return;
-		
-		viewDistanceChangedEvent();
-		
-		LodDimension lodDim = lodWorld.getLodDimension(mc.getCurrentDimension());
-		if (lodDim == null)
-			return;
-		
-		
-		playerMoveEvent(lodDim);
-		//System.out.println("memory needed " + lodDim.getMinMemoryNeeded() + " byte");
-		//System.out.println(lodDim);
-		
-		lodDim.treeCutter((int) mc.getPlayer().getX(), (int) mc.getPlayer().getZ());
-		lodDim.treeGenerator((int) mc.getPlayer().getX(), (int) mc.getPlayer().getZ());
-		
-		
-		// comment out when creating a release
-		//applyConfigOverrides();
-		
-		
-		// Note to self:
-		// if "unspecified" shows up in the pie chart, it is
-		// possibly because the amount of time between sections
-		// is too small for the profiler to measure
-		IProfiler profiler = mc.getProfiler();
-		profiler.pop(); // get out of "terrain"
-		profiler.push("LOD");
-		renderer.drawLODs(lodDim, partialTicks, mc.getProfiler());
-		
-		profiler.pop(); // end LOD
-		profiler.push("terrain"); // restart "terrain"
-		
-		
-		// these can't be set until after the buffers are built (in renderer.drawLODs)
-		// otherwise the buffers may be set to the wrong size, or not changed at all
-		previousChunkRenderDistance = mc.getRenderDistance();
-		previousLodRenderDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get();
-	}
-	
-	
-	private void applyConfigOverrides()
-	{
-		// remind the developer(s). that config override is active
-		if (!configOverrideReminderPrinted)
-		{
-			mc.getPlayer().sendMessage(new StringTextComponent("Debug settings enabled!"), mc.getPlayer().getUUID());
-			configOverrideReminderPrinted = true;
-		}
-		
-		//LodConfig.CLIENT.drawLODs.set(true);
-		//LodConfig.CLIENT.debugMode.set(true);
-		
-		LodConfig.CLIENT.graphics.maxDrawDetail.set(LodDetail.FULL);
-		LodConfig.CLIENT.worldGenerator.maxGenerationDetail.set(LodDetail.FULL);
-		
-//		LodConfig.CLIENT.graphics.fogDistance.set(FogDistance.FAR);
-//		LodConfig.CLIENT.graphics.fogDrawOverride.set(FogDrawOverride.ALWAYS_DRAW_FOG_FANCY);
-//		LodConfig.CLIENT.graphics.shadingMode.set(ShadingMode.DARKEN_SIDES);
-//		LodConfig.CLIENT.graphics.brightnessMultiplier.set(1.0);
-//		LodConfig.CLIENT.graphics.saturationMultiplier.set(1.0);
-		
-//		LodConfig.CLIENT.worldGenerator.distanceGenerationMode.set(DistanceGenerationMode.SURFACE);
-//		LodConfig.CLIENT.graphics.lodChunkRenderDistance.set(256);
-//		LodConfig.CLIENT.worldGenerator.lodDistanceCalculatorType.set(DistanceCalculatorType.LINEAR);
-//		LodConfig.CLIENT.graphics.lodQuality.set(3);
-//		LodConfig.CLIENT.worldGenerator.allowUnstableFeatureGeneration.set(false);
-		
-//		LodConfig.CLIENT.buffers.bufferRebuildPlayerMoveTimeout.set(2000); // 2000
-//		LodConfig.CLIENT.buffers.bufferRebuildChunkChangeTimeout.set(1000); // 1000
-//		LodConfig.CLIENT.buffers.bufferRebuildLodChangeTimeout.set(50); // 5000
-		
-		LodConfig.CLIENT.debugging.enableDebugKeybinding.set(true);
-	}
-	
-	
-	//==============//
-	// forge events //
-	//==============//
-	
-	@SubscribeEvent
-	public void serverTickEvent(TickEvent.ServerTickEvent event)
-	{
-		if (mc == null || mc.getPlayer() == null || !lodWorld.getIsWorldLoaded())
-			return;
-		
-		LodDimension lodDim = lodWorld.getLodDimension(mc.getPlayer().level.dimensionType());
-		if (lodDim == null)
-			return;
-		
-		lodWorldGenerator.queueGenerationRequests(lodDim, renderer, lodBuilder);
-	}
-	
-	@SubscribeEvent
-	public void chunkLoadEvent(ChunkEvent.Load event)
-	{
-		lodBuilder.generateLodNodeAsync(event.getChunk(), lodWorld, event.getWorld(), DistanceGenerationMode.SERVER);
-	}
-	
-	@SubscribeEvent
-	public void worldSaveEvent(WorldEvent.Save event)
-	{
-		if (lodWorld != null)
-			lodWorld.saveAllDimensions();
-	}
-	
-	@SubscribeEvent
-	public void worldLoadEvent(WorldEvent.Load event)
-	{
-		// the player just loaded a new world/dimension
-		lodWorld.selectWorld(LodUtil.getWorldID(event.getWorld()));
-		// make sure the correct LODs are being rendered
-		// (if this isn't done the previous world's LODs may be drawn)
-		renderer.regenerateLODsNextFrame();
-	}
-	
-	@SubscribeEvent
-	public void worldUnloadEvent(WorldEvent.Unload event)
-	{
-		// the player just unloaded a world/dimension
-		if (mc.getConnection().getLevel() == null)
-		{
-			// if this isn't done unfinished tasks may be left in the queue
-			// preventing new LodChunks form being generated
-			LodNodeGenWorker.restartExecuterService();
-			
-			LodWorldGenerator.INSTANCE.numberOfChunksWaitingToGenerate.set(0);
-			// the player has disconnected from a server
-			lodWorld.deselectWorld();
-			
-			
-			// hopefully this should reduce issues related to the buffer builder
-			// breaking when changing worlds.
-			renderer.destroyBuffers();
-			recalculateWidths = true;
-		}
-	}
-	
-	@SubscribeEvent
-	public void blockChangeEvent(BlockEvent event)
-	{
-		if (event.getClass() == BlockEvent.BreakEvent.class ||
-				event.getClass() == BlockEvent.EntityPlaceEvent.class ||
-				event.getClass() == BlockEvent.EntityMultiPlaceEvent.class ||
-				event.getClass() == BlockEvent.FluidPlaceBlockEvent.class ||
-				event.getClass() == BlockEvent.PortalSpawnEvent.class)
-		{
-			// recreate the LOD where the blocks were changed
-			lodBuilder.generateLodNodeAsync(event.getWorld().getChunk(event.getPos()), lodWorld, event.getWorld());
-		}
-	}
-	
-	@SubscribeEvent
-	public void onKeyInput(InputEvent.KeyInputEvent event) 
-	{
-		if(LodConfig.CLIENT.debugging.enableDebugKeybinding.get()
-			&& event.getKey() == GLFW.GLFW_KEY_F4 && event.getAction() == GLFW.GLFW_PRESS)
-		{
-			LodConfig.CLIENT.debugging.debugMode.set(LodConfig.CLIENT.debugging.debugMode.get().getNext());
-		}
-	}
-	
-	
-	
-	//==================//
-	// frame LOD events //
-	//==================//
-	
-	/**
-	 * Re-centers the given LodDimension if it needs to be.
-	 */
-	private void playerMoveEvent(LodDimension lodDim)
-	{
-		// make sure the dimension is centered
-		RegionPos playerRegionPos = new RegionPos(mc.getPlayer().blockPosition());
-		RegionPos worldRegionOffset = new RegionPos(playerRegionPos.x - lodDim.getCenterX(), playerRegionPos.z - lodDim.getCenterZ());
-		if (worldRegionOffset.x != 0 || worldRegionOffset.z != 0)
-		{
-			lodWorld.saveAllDimensions();
-			lodDim.move(worldRegionOffset);
-			//LOGGER.info("offset: " + worldRegionOffset.x + "," + worldRegionOffset.z + "\t center: " + lodDim.getCenterX() + "," + lodDim.getCenterZ());
-		}
-	}
-	
-	
-	/**
-	 * Re-sizes all LodDimensions if they needs to be.
-	 */
-	private void viewDistanceChangedEvent()
-	{
-		// calculate how wide the dimension(s) should be in regions
-		int chunksWide = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 2 + 1;
-		int newWidth = (int) Math.ceil(chunksWide / (float) LodUtil.REGION_WIDTH_IN_CHUNKS);
-		newWidth = (newWidth % 2 == 0) ? (newWidth += 1) : (newWidth += 2); // make sure we have a odd number of regions
-		
-		// do the dimensions need to change in size?
-		if (lodBuilder.defaultDimensionWidthInRegions != newWidth || recalculateWidths)
-		{
-			lodWorld.saveAllDimensions();
-			
-			// update the dimensions to fit the new width
-			lodWorld.resizeDimensionRegionWidth(newWidth);
-			lodBuilder.defaultDimensionWidthInRegions = newWidth;
-			renderer.setupBuffers(newWidth);
-			
-			recalculateWidths = false;
-			//LOGGER.info("new dimension width in regions: " + newWidth + "\t potential: " + newWidth );
-		}
-		DetailDistanceUtil.updateSettings();
-	}
-	
-	
-	
-	//================//
-	// public getters //
-	//================//
-	
-	public static LodWorld getLodWorld()
-	{
-		return lodWorld;
-	}
-	
-	public static LodBuilder getLodBuilder()
-	{
-		return lodBuilder;
-	}
-	
-	public static LodRenderer getRenderer()
-	{
-		return renderer;
-	}
-}

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

@@ -1,913 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.render;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-import java.util.HashSet;
-import java.util.Iterator;
-
-import org.lwjgl.opengl.GL;
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.NVFogDistance;
-
-import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.seibel.lod.builders.LodBufferBuilder;
-import com.seibel.lod.builders.LodBufferBuilder.VertexBuffersAndOffset;
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DebugMode;
-import com.seibel.lod.enums.FogDistance;
-import com.seibel.lod.enums.FogDrawOverride;
-import com.seibel.lod.enums.FogQuality;
-import com.seibel.lod.handlers.ReflectionHandler;
-import com.seibel.lod.objects.LevelPosUtil;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.NearFarFogSettings;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.proxy.ClientProxy;
-import com.seibel.lod.util.DetailDistanceUtil;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.client.renderer.ActiveRenderInfo;
-import net.minecraft.client.renderer.FogRenderer;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
-import net.minecraft.client.renderer.vertex.VertexBuffer;
-import net.minecraft.client.renderer.vertex.VertexFormat;
-import net.minecraft.entity.Entity;
-import net.minecraft.potion.EffectInstance;
-import net.minecraft.potion.Effects;
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.math.MathHelper;
-import net.minecraft.util.math.vector.Matrix4f;
-import net.minecraft.util.math.vector.Vector3d;
-import net.minecraft.util.math.vector.Vector3f;
-
-
-/**
- * This is where all the magic happens. <br>
- * This is where LODs are draw to the world.
- *
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodRenderer
-{
-	/**
-	 * this is the light used when rendering the LODs,
-	 * it should be something different than what is used by Minecraft
-	 */
-	private static final int LOD_GL_LIGHT_NUMBER = GL11.GL_LIGHT2;
-
-	/**
-	 * 64 MB by default is the maximum amount of memory that
-	 * can be directly allocated. <br><br>
-	 * <p>
-	 * I know there are commands to change that amount
-	 * (specifically "-XX:MaxDirectMemorySize"), but
-	 * I have no idea how to access that amount. <br>
-	 * So I guess this will be the hard limit for now. <br><br>
-	 * <p>
-	 * https://stackoverflow.com/questions/50499238/bytebuffer-allocatedirect-and-xmx
-	 */
-	public static final int MAX_ALOCATEABLE_DIRECT_MEMORY = 64 * 1024 * 1024;
-
-	/**
-	 * Does this computer's GPU support fancy fog?
-	 */
-	private static Boolean fancyFogAvailable = null;
-
-
-	/**
-	 * If true the LODs colors will be replaced with
-	 * a checkerboard, this can be used for debugging.
-	 */
-	public DebugMode previousDebugMode = DebugMode.OFF;
-
-	private MinecraftWrapper mc;
-	private GameRenderer gameRender;
-	private IProfiler profiler;
-	private int farPlaneBlockDistance;
-
-
-	/**
-	 * This is used to generate the buildable buffers
-	 */
-	private LodBufferBuilder lodBufferBuilder;
-
-	/**
-	 * Each VertexBuffer represents 1 region
-	 */
-	private VertexBuffer[][] vbos;
-	public static final VertexFormat LOD_VERTEX_FORMAT = DefaultVertexFormats.POSITION_COLOR;
-	private ChunkPos vbosCenter = new ChunkPos(0,0);
-
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	private int[] previousPos = new int[]{0,0,0};
-	private int prevRenderDistance = 0;
-	private long prevPlayerPosTime = 0;
-	private long prevVanillaChunkTime = 0;
-	private long prevChunkTime = 0;
-
-
-	/**
-	 * This is used to determine if the LODs should be regenerated
-	 */
-	private FogDistance prevFogDistance = FogDistance.NEAR_AND_FAR;
-
-	/**
-	 * if this is true the LOD buffers should be regenerated,
-	 * provided they aren't already being regenerated.
-	 */
-	private volatile boolean partialRegen = false;
-	private volatile boolean fullRegen = true;
-
-	/**
-	 * This HashSet contains every chunk that Vanilla Minecraft
-	 * is going to render
-	 */
-	public boolean[][] vanillaRenderedChunks;
-	public boolean vanillaRenderedChunksChanged;
-
-
-	public LodRenderer(LodBufferBuilder newLodNodeBufferBuilder)
-	{
-		mc = MinecraftWrapper.INSTANCE;
-		gameRender = mc.getGameRenderer();
-
-		lodBufferBuilder = newLodNodeBufferBuilder;
-	}
-
-
-	/**
-	 * Besides drawing the LODs this method also starts
-	 * the async process of generating the Buffers that hold those LODs.
-	 *
-	 * @param lodDim       The dimension to draw, if null doesn't replace the current dimension.
-	 * @param partialTicks how far into the current tick this method was called.
-	 */
-	public void drawLODs(LodDimension lodDim, float partialTicks, IProfiler newProfiler)
-	{
-		if (lodDim == null)
-		{
-			// if there aren't any loaded LodChunks
-			// don't try drawing anything
-			return;
-		}
-
-
-		//===============//
-		// initial setup //
-		//===============//
-
-		profiler = newProfiler;
-		profiler.push("LOD setup");
-
-
-		// only check the GPU capability's once
-		if (fancyFogAvailable == null)
-		{
-			// see if this GPU can run fancy fog
-			fancyFogAvailable = GL.getCapabilities().GL_NV_fog_distance;
-
-			if (!fancyFogAvailable)
-			{
-				ClientProxy.LOGGER.info("This GPU does not support GL_NV_fog_distance. This means that fancy fog options will not be available.");
-			}
-		}
-
-
-		// TODO move the buffer regeneration logic into its own class (probably called in the client proxy instead)
-		// starting here...
-		determineIfLodsShouldRegenerate(lodDim);
-
-		//=================//
-		// create the LODs //
-		//=================//
-
-		// only regenerate the LODs if:
-		// 1. we want to regenerate LODs
-		// 2. we aren't already regenerating the LODs
-		// 3. we aren't waiting for the build and draw buffers to swap
-		//		(this is to prevent thread conflicts)
-		if ((partialRegen || fullRegen) && !lodBufferBuilder.generatingBuffers && !lodBufferBuilder.newBuffersAvaliable())
-		{
-			// generate the LODs on a separate thread to prevent stuttering or freezing
-			lodBufferBuilder.generateLodBuffersAsync(this, lodDim, mc.getPlayer().blockPosition(), true);
-
-			// the regen process has been started,
-			// it will be done when lodBufferBuilder.newBuffersAvaliable()
-			// is true
-			fullRegen = false;
-			partialRegen = false;
-		}
-
-		// TODO move the buffer regeneration logic into its own class (probably called in the client proxy instead)
-		// ...ending here
-
-
-
-		//===========================//
-		// GL settings for rendering //
-		//===========================//
-
-		// set the required open GL settings
-
-		if (LodConfig.CLIENT.debugging.debugMode.get() == DebugMode.SHOW_DETAIL_WIREFRAME)
-			GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
-		else
-			GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
-
-		GL11.glDisable(GL11.GL_TEXTURE_2D);
-		GL11.glEnable(GL11.GL_CULL_FACE);
-		GL11.glEnable(GL11.GL_COLOR_MATERIAL);
-		GL11.glEnable(GL11.GL_DEPTH_TEST);
-
-		// disable the lights Minecraft uses
-		GL11.glDisable(GL11.GL_LIGHT0);
-		GL11.glDisable(GL11.GL_LIGHT1);
-
-		// get the default projection matrix so we can
-		// reset it after drawing the LODs
-		float[] defaultProjMatrix = new float[16];
-		GL11.glGetFloatv(GL11.GL_PROJECTION_MATRIX, defaultProjMatrix);
-
-		Matrix4f modelViewMatrix = generateModelViewMatrix(partialTicks);
-
-		// required for setupFog and setupProjectionMatrix
-		farPlaneBlockDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * LodUtil.CHUNK_WIDTH;
-
-		setupProjectionMatrix(partialTicks);
-		setupLighting(lodDim, partialTicks);
-
-		NearFarFogSettings fogSettings = determineFogSettings();
-
-		// determine the current fog settings so they can be
-		// reset after drawing the LODs
-		float defaultFogStartDist = GL11.glGetFloat(GL11.GL_FOG_START);
-		float defaultFogEndDist = GL11.glGetFloat(GL11.GL_FOG_END);
-		int defaultFogMode = GL11.glGetInteger(GL11.GL_FOG_MODE);
-		int defaultFogDistance = GL11.glGetInteger(NVFogDistance.GL_FOG_DISTANCE_MODE_NV);
-
-
-		//===========//
-		// rendering //
-		//===========//
-		profiler.popPush("LOD draw");
-
-		if (vbos != null)
-		{
-			Entity cameraEntity = mc.getCameraEntity();
-			Vector3d cameraDir = cameraEntity.getLookAngle().normalize();
-			cameraDir = mc.getOptions().getCameraType().isMirrored() ? cameraDir.reverse() : cameraDir;
-
-
-
-			// used to determine what type of fog to render
-			int halfWidth = vbos.length / 2;
-			int quarterWidth = vbos.length / 4;
-
-			for (int i = 0; i < vbos.length; i++)
-			{
-				for (int j = 0; j < vbos.length; j++)
-				{
-					RegionPos vboPos = new RegionPos(i + lodDim.getCenterX() - lodDim.getWidth() / 2, j + lodDim.getCenterZ() - lodDim.getWidth() / 2);
-					if (RenderUtil.isRegionInViewFrustum(cameraEntity.blockPosition(), cameraDir, vboPos.blockPos()))
-					{
-						if ((i > halfWidth - quarterWidth && i < halfWidth + quarterWidth) && (j > halfWidth - quarterWidth && j < halfWidth + quarterWidth))
-							setupFog(fogSettings.near.distance, fogSettings.near.quality);
-						else
-							setupFog(fogSettings.far.distance, fogSettings.far.quality);
-
-
-						sendLodsToGpuAndDraw(vbos[i][j], modelViewMatrix);
-					}
-				}
-			}
-		}
-
-
-		//=========//
-		// cleanup //
-		//=========//
-
-		profiler.popPush("LOD cleanup");
-
-		GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
-		GL11.glEnable(GL11.GL_TEXTURE_2D);
-		GL11.glDisable(LOD_GL_LIGHT_NUMBER);
-		// re-enable the lights Minecraft uses
-		GL11.glEnable(GL11.GL_LIGHT0);
-		GL11.glEnable(GL11.GL_LIGHT1);
-		RenderSystem.disableLighting();
-
-		// reset the fog settings so the normal chunks
-		// will be drawn correctly
-		cleanupFog(fogSettings, defaultFogStartDist, defaultFogEndDist, defaultFogMode, defaultFogDistance);
-
-		// reset the projection matrix so anything drawn after
-		// the LODs will use the correct projection matrix
-		Matrix4f mvm = new Matrix4f(defaultProjMatrix);
-		mvm.transpose();
-		gameRender.resetProjectionMatrix(mvm);
-
-		// clear the depth buffer so anything drawn is drawn
-		// over the LODs
-		GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
-
-
-
-		// replace the buffers used to draw and build,
-		// this is only done when the createLodBufferGenerationThread
-		// has finished executing on a parallel thread.
-		if (lodBufferBuilder.newBuffersAvaliable())
-		{
-			// this has to be called after the VBOs have been drawn
-			// otherwise rubber banding may occur
-			swapBuffers();
-		}
-
-
-		// end of internal LOD profiling
-		profiler.pop();
-	}
-
-
-	/**
-	 * This is where the actual drawing happens.
-	 */
-	private void sendLodsToGpuAndDraw(VertexBuffer vbo, Matrix4f modelViewMatrix)
-	{
-		if (vbo == null)
-			return;
-
-		vbo.bind();
-		// 0L is the starting pointer
-		LOD_VERTEX_FORMAT.setupBufferState(0L);
-
-		vbo.draw(modelViewMatrix, GL11.GL_QUADS);
-
-		VertexBuffer.unbind();
-		LOD_VERTEX_FORMAT.clearBufferState();
-	}
-
-
-	//=================//
-	// Setup Functions //
-	//=================//
-
-	@SuppressWarnings("deprecation")
-	private void setupFog(FogDistance fogDistance, FogQuality fogQuality)
-	{
-		if (fogQuality == FogQuality.OFF)
-		{
-			FogRenderer.setupNoFog();
-			RenderSystem.disableFog();
-			return;
-		}
-
-		if (fogDistance == FogDistance.NEAR_AND_FAR)
-		{
-			throw new IllegalArgumentException("setupFog doesn't accept the NEAR_AND_FAR fog distance.");
-		}
-
-		// determine the fog distance mode to use
-		int glFogDistanceMode;
-		if (fogQuality == FogQuality.FANCY)
-		{
-			// fancy fog (fragment distance based fog)
-			glFogDistanceMode = NVFogDistance.GL_EYE_RADIAL_NV;
-		}
-		else
-		{
-			// fast fog (frustum distance based fog)
-			glFogDistanceMode = NVFogDistance.GL_EYE_PLANE_ABSOLUTE_NV;
-		}
-
-		// the multipliers are percentages
-		// of the regular view distance.
-		if (fogDistance == FogDistance.FAR)
-		{
-			// the reason that I wrote fogEnd then fogStart backwards
-			// is because we are using fog backwards to how
-			// it is normally used, with it hiding near objects
-			// instead of far objects.
-
-			if (fogQuality == FogQuality.FANCY)
-			{
-				// for more realistic fog when using FAR
-				if(LodConfig.CLIENT.graphics.fogDistance.get() == FogDistance.NEAR_AND_FAR)
-				{
-					RenderSystem.fogStart(farPlaneBlockDistance * 0.9f);
-					RenderSystem.fogEnd(farPlaneBlockDistance * 1.0f);
-				}else{
-					RenderSystem.fogStart(farPlaneBlockDistance * 0.1f);
-					RenderSystem.fogEnd(farPlaneBlockDistance * 1.0f);
-				}
-			}
-			else if (fogQuality == FogQuality.FAST)
-			{
-				// for the far fog of the normal chunks
-				// to start right where the LODs' end use:
-				// end = 0.8f, start = 1.5f
-				RenderSystem.fogStart(farPlaneBlockDistance * 1.5f);
-				RenderSystem.fogEnd(farPlaneBlockDistance * 2.0f);
-			}
-		}
-		else if (fogDistance == FogDistance.NEAR)
-		{
-			if (fogQuality == FogQuality.FANCY)
-			{
-				RenderSystem.fogEnd(mc.getRenderDistance() * 16 * 1.41f);
-				RenderSystem.fogStart(mc.getRenderDistance() * 16 * 1.6f);
-			}
-			else if (fogQuality == FogQuality.FAST)
-			{
-				RenderSystem.fogEnd(mc.getRenderDistance() * 16 * 1.0f);
-				RenderSystem.fogStart(mc.getRenderDistance() * 16 * 1.5f);
-			}
-		}
-
-		GL11.glEnable(GL11.GL_FOG);
-		RenderSystem.enableFog();
-		RenderSystem.setupNvFogDistance();
-		RenderSystem.fogMode(GlStateManager.FogMode.LINEAR);
-		GL11.glFogi(NVFogDistance.GL_FOG_DISTANCE_MODE_NV, glFogDistanceMode);
-	}
-
-	/**
-	 * Revert any changes that were made to the fog.
-	 */
-	private void cleanupFog(NearFarFogSettings fogSettings,
-	                        float defaultFogStartDist, float defaultFogEndDist,
-	                        int defaultFogMode, int defaultFogDistance)
-	{
-		RenderSystem.fogStart(defaultFogStartDist);
-		RenderSystem.fogEnd(defaultFogEndDist);
-		RenderSystem.fogMode(defaultFogMode);
-		GL11.glFogi(NVFogDistance.GL_FOG_DISTANCE_MODE_NV, defaultFogDistance);
-
-		// disable fog if Minecraft wasn't rendering fog
-		// but we were
-		if (!fogSettings.vanillaIsRenderingFog &&
-				    (fogSettings.near.quality != FogQuality.OFF ||
-						     fogSettings.far.quality != FogQuality.OFF))
-		{
-			GL11.glDisable(GL11.GL_FOG);
-		}
-	}
-
-
-	/**
-	 * Create the model view matrix to move the LODs
-	 * from object space into world space.
-	 */
-	private Matrix4f generateModelViewMatrix(float partialTicks)
-	{
-		// get all relevant camera info
-		ActiveRenderInfo renderInfo = mc.getGameRenderer().getMainCamera();
-		Vector3d projectedView = renderInfo.getPosition();
-
-
-		// generate the model view matrix
-		MatrixStack matrixStack = new MatrixStack();
-		matrixStack.pushPose();
-		// rotate to the current camera's direction
-		matrixStack.mulPose(Vector3f.XP.rotationDegrees(renderInfo.getXRot()));
-		matrixStack.mulPose(Vector3f.YP.rotationDegrees(renderInfo.getYRot() + 180));
-		// translate the camera relative to the regions' center
-		// (AxisAlignedBoundingBoxes (LODs) use doubles and thus have a higher
-		// accuracy vs the model view matrix, which only uses floats)
-		BlockPos bufferPos = vbosCenter.getWorldPosition();
-		Vector3d eyePos = mc.getPlayer().getEyePosition(partialTicks);
-		double xDiff = eyePos.x - bufferPos.getX();
-		double zDiff = eyePos.z - bufferPos.getZ();
-		matrixStack.translate(-xDiff, -projectedView.y, -zDiff);
-
-		return matrixStack.last().pose();
-	}
-
-
-	/**
-	 * create a new projection matrix and send it over to the GPU
-	 * <br><br>
-	 * A lot of this code is copied from renderLevel (line 567)
-	 * in the GameRender class. The code copied is anything with
-	 * a matrixStack and is responsible for making sure the LOD
-	 * objects distort correctly relative to the rest of the world.
-	 * Distortions are caused by: standing in a nether portal,
-	 * nausea potion effect, walking bobbing.
-	 *
-	 * @param partialTicks how many ticks into the frame we are
-	 */
-	private void setupProjectionMatrix(float partialTicks)
-	{
-		// Note: if the LOD objects don't distort correctly
-		// compared to regular minecraft terrain, make sure
-		// all the transformations in renderWorld are here too
-
-		MatrixStack matrixStack = new MatrixStack();
-		matrixStack.pushPose();
-
-		gameRender.bobHurt(matrixStack, partialTicks);
-		if (this.mc.getOptions().bobView)
-		{
-			gameRender.bobView(matrixStack, partialTicks);
-		}
-
-		// potion and nausea effects
-		float f = MathHelper.lerp(partialTicks, this.mc.getPlayer().oPortalTime, this.mc.getPlayer().portalTime) * this.mc.getOptions().screenEffectScale * this.mc.getOptions().screenEffectScale;
-		if (f > 0.0F)
-		{
-			int i = this.mc.getPlayer().hasEffect(Effects.CONFUSION) ? 7 : 20;
-			float f1 = 5.0F / (f * f + 5.0F) - f * 0.04F;
-			f1 = f1 * f1;
-			Vector3f vector3f = new Vector3f(0.0F, MathHelper.SQRT_OF_TWO / 2.0F, MathHelper.SQRT_OF_TWO / 2.0F);
-			matrixStack.mulPose(vector3f.rotationDegrees((gameRender.tick + partialTicks) * i));
-			matrixStack.scale(1.0F / f1, 1.0F, 1.0F);
-			float f2 = -(gameRender.tick + partialTicks) * i;
-			matrixStack.mulPose(vector3f.rotationDegrees(f2));
-		}
-
-
-		// this projection matrix allows us to see past the normal
-		// world render distance
-		Matrix4f projectionMatrix =
-				Matrix4f.perspective(
-						getFov(partialTicks, true),
-						(float) this.mc.getWindow().getScreenWidth() / (float) this.mc.getWindow().getScreenHeight(),
-						// it is possible to see the near clip plane, but
-						// you have to be flying quickly in spectator mode through ungenerated
-						// terrain, so I don't think it is much of an issue.
-						mc.getRenderDistance(),
-						farPlaneBlockDistance * LodUtil.CHUNK_WIDTH * 2);
-
-		// add the screen space distortions
-		projectionMatrix.multiply(matrixStack.last().pose());
-		gameRender.resetProjectionMatrix(projectionMatrix);
-		return;
-	}
-
-
-	/**
-	 * setup the lighting to be used for the LODs
-	 */
-	private void setupLighting(LodDimension lodDimension, float partialTicks)
-	{
-		// Determine if the player has night vision
-		boolean playerHasNightVision = false;
-		if (this.mc.getPlayer() != null)
-		{
-			Iterator<EffectInstance> iterator = this.mc.getPlayer().getActiveEffects().iterator();
-			while (iterator.hasNext())
-			{
-				EffectInstance instance = iterator.next();
-				if (instance.getEffect() == Effects.NIGHT_VISION)
-				{
-					playerHasNightVision = true;
-					break;
-				}
-			}
-		}
-
-
-		float sunBrightness = lodDimension.dimension.hasSkyLight() ? mc.getSkyDarken(partialTicks) : 0.2f;
-		sunBrightness = playerHasNightVision ? 1.0f : sunBrightness;
-		float gammaMultiplyer = (float) mc.getOptions().gamma - 0.5f;
-		float lightStrength = ((sunBrightness / 2f) - 0.2f) + (gammaMultiplyer * 0.3f);
-
-		float lightAmbient[] = {lightStrength, lightStrength, lightStrength, 1.0f};
-
-		// can be used for debugging
-		//		if (partialTicks < 0.005)
-		//			ClientProxy.LOGGER.debug(lightStrength);
-
-		ByteBuffer temp = ByteBuffer.allocateDirect(16);
-		temp.order(ByteOrder.nativeOrder());
-		GL11.glLightfv(LOD_GL_LIGHT_NUMBER, GL11.GL_AMBIENT, (FloatBuffer) temp.asFloatBuffer().put(lightAmbient).flip());
-		GL11.glEnable(LOD_GL_LIGHT_NUMBER); // Enable the above lighting
-
-		RenderSystem.enableLighting();
-	}
-
-	/**
-	 * Create all buffers that will be used.
-	 */
-	public void setupBuffers(int numbRegionsWide)
-	{
-		// calculate the max amount of memory needed (in bytes)
-		int bufferMemory = RenderUtil.getBufferMemoryForRegion();
-
-		// if the required memory is greater than the
-		// MAX_ALOCATEABLE_DIRECT_MEMORY lower the lodChunkRadiusMultiplier
-		// to fit.
-		if (bufferMemory > MAX_ALOCATEABLE_DIRECT_MEMORY)
-		{
-			ClientProxy.LOGGER.warn("setupBuffers tried to allocate too much memory for the BufferBuilders."
-					                        + " It tried to allocate \"" + bufferMemory + "\" bytes, when \"" + MAX_ALOCATEABLE_DIRECT_MEMORY + "\" is the max.");
-		}
-
-		lodBufferBuilder.setupBuffers(numbRegionsWide, bufferMemory);
-	}
-
-
-	//======================//
-	// Other Misc Functions //
-	//======================//
-
-	/**
-	 * If this is called then the next time "drawLODs" is called
-	 * the LODs will be regenerated; the same as if the player moved.
-	 */
-	public void regenerateLODsNextFrame()
-	{
-		fullRegen = true;
-	}
-
-
-	/**
-	 * Replace the current Vertex Buffers with the newly
-	 * created buffers from the lodBufferBuilder. <br><br>
-	 *
-	 * For some reason this has to be called after the frame has been rendered,
-	 * otherwise visual stuttering/rubber banding may happen. I'm not sure why...
-	 */
-	private void swapBuffers()
-	{
-		// replace the drawable buffers with
-		// the newly created buffers from the lodBufferBuilder
-		VertexBuffersAndOffset result = lodBufferBuilder.getVertexBuffers();
-		vbos = result.vbos;
-		vbosCenter = result.drawableCenterChunkPos;
-	}
-
-	/**
-	 * Calls the BufferBuilder's destroyBuffers method.
-	 */
-	public void destroyBuffers()
-	{
-		lodBufferBuilder.destroyBuffers();
-	}
-
-
-	private double getFov(float partialTicks, boolean useFovSetting)
-	{
-		return mc.getGameRenderer().getFov(mc.getGameRenderer().getMainCamera(), partialTicks, useFovSetting);
-	}
-
-
-	/**
-	 * Return what fog settings should be used when rendering.
-	 */
-	private NearFarFogSettings determineFogSettings()
-	{
-		NearFarFogSettings fogSettings = new NearFarFogSettings();
-
-
-		FogQuality quality = ReflectionHandler.INSTANCE.getFogQuality();
-		FogDrawOverride override = LodConfig.CLIENT.graphics.fogDrawOverride.get();
-
-
-		if (quality == FogQuality.OFF)
-			fogSettings.vanillaIsRenderingFog = false;
-		else
-			fogSettings.vanillaIsRenderingFog = true;
-
-
-		// use any fog overrides the user may have set
-		switch (override)
-		{
-			case ALWAYS_DRAW_FOG_FANCY:
-				quality = FogQuality.FANCY;
-				break;
-
-			case NEVER_DRAW_FOG:
-				quality = FogQuality.OFF;
-				break;
-
-			case ALWAYS_DRAW_FOG_FAST:
-				quality = FogQuality.FAST;
-				break;
-
-			case USE_OPTIFINE_FOG_SETTING:
-				// don't override anything
-				break;
-		}
-
-
-		// only use fancy fog if the user's GPU can deliver
-		if (!fancyFogAvailable && quality == FogQuality.FANCY)
-		{
-			quality = FogQuality.FAST;
-		}
-
-
-		// how different distances are drawn depends on the quality set
-		switch (quality)
-		{
-			case FANCY:
-				fogSettings.near.quality = FogQuality.FANCY;
-				fogSettings.far.quality = FogQuality.FANCY;
-
-				switch (LodConfig.CLIENT.graphics.fogDistance.get())
-				{
-					case NEAR_AND_FAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-
-					case NEAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case FAR:
-						fogSettings.near.distance = FogDistance.FAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-				}
-				break;
-
-			case FAST:
-				fogSettings.near.quality = FogQuality.FAST;
-				fogSettings.far.quality = FogQuality.FAST;
-
-				// fast fog setting should only have one type of
-				// fog, since the LODs are separated into a near
-				// and far portion; and fast fog is rendered from the
-				// frustrum's perspective instead of the camera
-				switch (LodConfig.CLIENT.graphics.fogDistance.get())
-				{
-					case NEAR_AND_FAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case NEAR:
-						fogSettings.near.distance = FogDistance.NEAR;
-						fogSettings.far.distance = FogDistance.NEAR;
-						break;
-
-					case FAR:
-						fogSettings.near.distance = FogDistance.FAR;
-						fogSettings.far.distance = FogDistance.FAR;
-						break;
-				}
-				break;
-
-			case OFF:
-
-				fogSettings.near.quality = FogQuality.OFF;
-				fogSettings.far.quality = FogQuality.OFF;
-				break;
-
-		}
-
-
-		return fogSettings;
-	}
-
-
-	/**
-	 * Determines if the LODs should have a fullRegen or partialRegen
-	 */
-	private void determineIfLodsShouldRegenerate(LodDimension lodDim)
-	{
-		short renderDistance = (short) mc.getRenderDistance();
-		
-		//=============//
-		// full regens //
-		//=============//
-		
-		// check if the view distance changed
-		if (ClientProxy.previousLodRenderDistance != LodConfig.CLIENT.graphics.lodChunkRenderDistance.get()
-				    ||  mc.getRenderDistance()  != prevRenderDistance
-				    || prevFogDistance != LodConfig.CLIENT.graphics.fogDistance.get())
-		{
-			DetailDistanceUtil.updateSettings();
-			fullRegen = true;
-			previousPos = LevelPosUtil.createLevelPos((byte) 4, mc.getPlayer().xChunk, mc.getPlayer().zChunk);
-			prevFogDistance = LodConfig.CLIENT.graphics.fogDistance.get();
-			prevRenderDistance = mc.getRenderDistance();
-			//should use this when it's ready
-			vanillaRenderedChunks = new boolean[renderDistance*2+2][renderDistance*2+2];
-		}
-
-		// did the user change the debug setting?
-		if (LodConfig.CLIENT.debugging.debugMode.get() != previousDebugMode)
-		{
-			previousDebugMode = LodConfig.CLIENT.debugging.debugMode.get();
-			fullRegen = true;
-		}
-
-
-		long newTime = System.currentTimeMillis();
-
-		// check if the player has moved
-		if (newTime - prevPlayerPosTime > LodConfig.CLIENT.buffers.bufferRebuildPlayerMoveTimeout.get())
-		{
-			if (LevelPosUtil.getDetailLevel(previousPos) == 0
-					    || mc.getPlayer().xChunk != LevelPosUtil.getPosX(previousPos)
-					    || mc.getPlayer().zChunk != LevelPosUtil.getPosZ(previousPos))
-			{
-				fullRegen = true;
-				previousPos = LevelPosUtil.createLevelPos((byte) 4, mc.getPlayer().xChunk, mc.getPlayer().zChunk);
-				//should use this when it's ready
-				vanillaRenderedChunks = new boolean[renderDistance*2+2][renderDistance*2+2];
-			}
-			prevPlayerPosTime = newTime;
-		}
-
-
-
-		//================//
-		// partial regens //
-		//================//
-
-
-		// check if the vanilla rendered chunks changed
-		if (newTime - prevVanillaChunkTime > LodConfig.CLIENT.buffers.bufferRebuildChunkChangeTimeout.get())
-		{
-			if (vanillaRenderedChunksChanged)
-			{
-				partialRegen = true;
-				vanillaRenderedChunksChanged = false;
-
-			}
-			prevVanillaChunkTime = newTime;
-		}
-
-
-		// check if there is any newly generated terrain to show
-		if (newTime - prevChunkTime > LodConfig.CLIENT.buffers.bufferRebuildLodChangeTimeout.get())
-		{
-			if (lodDim.regenDimension)
-			{
-				partialRegen = true;
-				lodDim.regenDimension = false;
-			}
-			prevChunkTime = newTime;
-		}
-
-
-
-
-		//==============//
-		// LOD skipping //
-		//==============//
-
-		// determine which LODs should not be rendered close to the player
-		HashSet<ChunkPos> chunkPosToSkip = LodUtil.getNearbyLodChunkPosToSkip(lodDim, mc.getPlayer().blockPosition());
-		int chunkX;
-		int chunkZ;
-		for (ChunkPos pos : chunkPosToSkip)
-		{
-			chunkX = pos.x - mc.getPlayer().xChunk + renderDistance + 1;
-			chunkZ = pos.z - mc.getPlayer().zChunk + renderDistance + 1;
-			try
-			{
-				if (!vanillaRenderedChunks[chunkX][chunkZ])
-				{
-					vanillaRenderedChunks[chunkX][chunkZ] = true;
-					vanillaRenderedChunksChanged = true;
-					lodDim.setToRegen(pos.getRegionX(), pos.getRegionZ());
-				}
-			}catch (Exception e){
-				System.out.println(vanillaRenderedChunks.length);
-				e.printStackTrace();
-			}
-		}
-
-
-		// if the player is high enough, draw all LODs
-		if(chunkPosToSkip.isEmpty() && mc.getPlayer().position().y > 256)
-		{
-			vanillaRenderedChunks = new boolean[renderDistance*2+2][renderDistance*2+2];
-			vanillaRenderedChunksChanged = true;
-		}
-	}
-
-}

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

@@ -1,151 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.render;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.LodTemplate;
-import com.seibel.lod.util.LodUtil;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.util.math.vector.Vector3d;
-
-/**
- * This holds miscellaneous helper code
- * to be used in the rendering process.
- * 
- * @author James Seibel
- * @version 8-21-2021
- */
-public class RenderUtil
-{
-	private static final MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/**
-	 * Returns if the given ChunkPos is in the loaded area of the world.
-	 * @param centerCoordinate the center of the loaded world (probably the player's ChunkPos)
-	 */
-	public static boolean isChunkPosInLoadedArea(ChunkPos pos, ChunkPos center)
-	{
-		return (pos.x >= center.x - mc.getRenderDistance() 
-				&& pos.x <= center.x + mc.getRenderDistance()) 
-				&& 
-				(pos.z >= center.z - mc.getRenderDistance() 
-				&& pos.z <= center.z + mc.getRenderDistance());
-	}
-	
-	/**
-	 * Returns if the given coordinate is in the loaded area of the world.
-	 * @param centerCoordinate the center of the loaded world
-	 */
-	public static boolean isCoordinateInLoadedArea(int x, int z, int centerCoordinate)
-	{
-		return (x >= centerCoordinate - mc.getRenderDistance() 
-				&& x <= centerCoordinate + mc.getRenderDistance()) 
-				&& 
-				(z >= centerCoordinate - mc.getRenderDistance() 
-				&& z <= centerCoordinate + mc.getRenderDistance());
-	}
-	
-	
-	/**
-	 * Find the coordinates that are in the center half of the given
-	 * 2D matrix, starting at (0,0) and going to (2 * lodRadius, 2 * lodRadius).
-	 */
-	public static boolean isCoordinateInNearFogArea(int i, int j, int lodRadius)
-	{
-		int halfRadius = lodRadius / 2;
-		
-		return (i >= lodRadius - halfRadius 
-				&& i <= lodRadius + halfRadius) 
-				&& 
-				(j >= lodRadius - halfRadius
-				&& j <= lodRadius + halfRadius);
-	}
-	
-	
-	/**
-	 * Get how much buffer memory would be required for the given radius multiplier
-	 * 
-	 * issue #62
-	 * TODO check if this is actually returning the correct memory needed
-	 * it is possible (albeit unlikely) to have a buffer indexOutOfBounds exception
-	 * which is caused by the buffer not being big enough.
-	 */
-	public static int getBufferMemoryForRegion()
-	{
-		// calculate the max amount of buffer memory needed (in bytes)
-		return LodUtil.REGION_WIDTH_IN_CHUNKS * LodUtil.REGION_WIDTH_IN_CHUNKS *
-				LodConfig.CLIENT.graphics.lodTemplate.get().getBufferMemoryForSingleLod();
-	}
-	
-	/**
-	 * Returns the maxViewDistanceMultiplier for the given LodTemplate
-	 * at the given LodDetail level.
-	 */
-	public static int getMaxRadiusMultiplierWithAvaliableMemory(LodTemplate lodTemplate, int detailLevel)
-	{
-		int maxNumberOfLods = LodRenderer.MAX_ALOCATEABLE_DIRECT_MEMORY / lodTemplate.getBufferMemoryForSingleLod();
-		int numbLodsWide = (int) Math.sqrt(maxNumberOfLods);
-		
-		return numbLodsWide / (2 * mc.getRenderDistance());
-	}
-	
-	
-	/**
-	 * Returns true if one of the region's 4 corners is in front
-	 * of the camera.
-	 */
-	public static boolean isRegionInViewFrustum(BlockPos playerBlockPos, Vector3d cameraDir, BlockPos vboCenterPos)
-	{
-    	// convert the vbo position into a direction vector
-    	// starting from the player's position
-		Vector3d vboVec = new Vector3d(vboCenterPos.getX(), 0, vboCenterPos.getZ());
-		Vector3d playerVec = new Vector3d(playerBlockPos.getX(), playerBlockPos.getY(), playerBlockPos.getZ());
-		Vector3d vboCenterVec = vboVec.subtract(playerVec);
-		
-		
-    	int halfRegionWidth = LodUtil.REGION_WIDTH / 2;
-    	
-    	// calculate the 4 corners
-    	Vector3d vboSeVec = new Vector3d(vboCenterVec.x + halfRegionWidth, vboCenterVec.y, vboCenterVec.z + halfRegionWidth);//.normalize();
-    	Vector3d vboSwVec = new Vector3d(vboCenterVec.x - halfRegionWidth, vboCenterVec.y, vboCenterVec.z + halfRegionWidth);//.normalize();
-    	Vector3d vboNwVec = new Vector3d(vboCenterVec.x - halfRegionWidth, vboCenterVec.y, vboCenterVec.z - halfRegionWidth);//.normalize();
-    	Vector3d vboNeVec = new Vector3d(vboCenterVec.x + halfRegionWidth, vboCenterVec.y, vboCenterVec.z - halfRegionWidth);//.normalize();
-    	
-    	// if any corner is visible, this region should be rendered
-    	return isNormalizedVectorInViewFrustum(vboSeVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboSwVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboNwVec, cameraDir) ||
-    			isNormalizedVectorInViewFrustum(vboNeVec, cameraDir);
-	}
-    
-	/**
-	 * Currently takes the dot product of the two vectors,
-	 * but in the future could do more complicated frustum culling tests.
-	 */
-    private static boolean isNormalizedVectorInViewFrustum(Vector3d objectVector, Vector3d cameraDir)
-	{
-    	// the -0.1 is to offer a slight buffer so we are
-    	// more likely to render LODs and thus, hopefully prevent
-    	// flickering or odd disappearences
-    	return objectVector.dot(cameraDir) > -0.1;
-	}
-}

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

@@ -1,70 +0,0 @@
-package com.seibel.lod.util;
-
-import java.awt.*;
-
-public class ColorUtil
-{
-	public static int rgbToInt(int red, int green, int blue)
-	{
-		return (0xFF << 24) | (red << 16) | (green << 8) | blue;
-	}
-
-	public static int rgbToInt(int alpha, int red, int green, int blue)
-	{
-		return (alpha << 24) | (red << 16) | (green << 8) | blue;
-	}
-
-	public static int getAlpha(int color)
-	{
-		return (color >> 24) & 0xFF;
-	}
-
-	public static int getRed(int color)
-	{
-		return (color >> 16) & 0xFF;
-	}
-
-	public static int getGreen(int color)
-	{
-		return (color >> 8) & 0xFF;
-	}
-
-	public static int getBlue(int color)
-	{
-		return color & 0xFF;
-	}
-
-	public static int applyShade(int color, int shade)
-	{
-		if (shade < 0)
-		{
-			return (getAlpha(color) << 24) | (Math.max(getRed(color) + shade, 0) << 16) | (Math.max(getGreen(color) + shade, 0) << 8) | Math.max(getBlue(color) + shade, 0);
-		} else
-		{
-			return (getAlpha(color) << 24) | (Math.min(getRed(color) + shade, 255) << 16) | (Math.min(getGreen(color) + shade, 255) << 8) | Math.min(getBlue(color) + shade, 255);
-		}
-	}
-
-	public static int applyShade(int color, float shade)
-	{
-		if (shade < 1)
-		{
-			return (getAlpha(color) << 24) | ((int) Math.max(getRed(color) * shade, 0) << 16) | ((int) Math.max(getGreen(color) * shade, 0) << 8) | (int) Math.max(getBlue(color) * shade, 0);
-		} else
-		{
-			return (getAlpha(color) << 24) | ((int) Math.min(getRed(color) * shade, 255) << 16) | ((int) Math.min(getGreen(color) * shade, 255) << 8) | (int) Math.min(getBlue(color) * shade, 255);
-		}
-	}
-
-	/**
-	 * Edit the given color as a HSV (Hue Saturation Value) color.
-	 */
-	public static int applySaturationAndBrightnessMultipliers(int color, float saturationMultiplier, float brightnessMultiplier)
-	{
-		float[] hsv = Color.RGBtoHSB(getRed(color), getGreen(color), getBlue(color), null);
-		return Color.getHSBColor(
-				hsv[0], // hue
-				LodUtil.clamp(0.0f, hsv[1] * saturationMultiplier, 1.0f),
-				LodUtil.clamp(0.0f, hsv[2] * brightnessMultiplier, 1.0f)).getRGB();
-	}
-}

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

@@ -1,189 +0,0 @@
-package com.seibel.lod.util;
-
-import com.seibel.lod.config.LodConfig;
-import com.seibel.lod.enums.DistanceGenerationMode;
-import com.seibel.lod.enums.LodDetail;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-public class DetailDistanceUtil
-{
-	private static double genMultiplier = 1.0;
-	private static double treeGenMultiplier = 1.0;
-	private static double treeCutMultiplier = 1.0;
-	private static int minGenDetail = LodConfig.CLIENT.worldGenerator.maxGenerationDetail.get().detailLevel;
-	private static int minDrawDetail = Math.max(LodConfig.CLIENT.graphics.maxDrawDetail.get().detailLevel,LodConfig.CLIENT.worldGenerator.maxGenerationDetail.get().detailLevel);
-	private static int maxDetail = LodUtil.REGION_DETAIL_LEVEL + 1;
-	private static int minDistance = 0;
-	private static int maxDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 16 * 2;
-	private static int base = 2;
-	private static double logBase = Math.log(2);
-
-	private static LodDetail[] lodGenDetails = {
-			LodDetail.FULL,
-			LodDetail.HALF,
-			LodDetail.QUAD,
-			LodDetail.DOUBLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE,
-			LodDetail.SINGLE};
-
-
-
-	public static void updateSettings(){
-		minGenDetail = LodConfig.CLIENT.worldGenerator.maxGenerationDetail.get().detailLevel;
-		minDrawDetail = Math.max(LodConfig.CLIENT.graphics.maxDrawDetail.get().detailLevel,LodConfig.CLIENT.worldGenerator.maxGenerationDetail.get().detailLevel);
-		maxDistance = LodConfig.CLIENT.graphics.lodChunkRenderDistance.get() * 16 * 2;
-	}
-
-	public static int getDistanceRendering(int detail)
-	{
-		int initial;
-		int distance = 0;
-		if (detail <= minGenDetail)
-			return minDistance;
-		if (detail == maxDetail)
-			return maxDistance;
-		if (detail == maxDetail + 1)
-			return maxDistance;
-		switch (LodConfig.CLIENT.worldGenerator.lodDistanceCalculatorType.get())
-		{
-			case LINEAR:
-				initial = LodConfig.CLIENT.graphics.lodQuality.get() * 128;
-				return (detail * initial);
-			case QUADRATIC:
-				initial = LodConfig.CLIENT.graphics.lodQuality.get() * 128;
-				return (int) (Math.pow(base, detail) * initial);
-			case RENDER_DEPENDANT:
-				int realRenderDistance = MinecraftWrapper.INSTANCE.getRenderDistance() * 16;
-				int border = 64;
-				byte detailAtBorder = (byte) 4;
-				if (detail > detailAtBorder)
-				{
-					return (detail * (border - realRenderDistance) / detailAtBorder + realRenderDistance);
-				} else
-				{
-					return ((maxDetail - detail) * (maxDistance - border) / (maxDetail - detailAtBorder) + border);
-				}
-		}
-		return distance;
-	}
-
-	public static byte baseInverse(int distance, int minDetail)
-	{
-		int initial;
-		byte detail = 0;
-		if (distance == 0)
-			detail = (byte) minDetail;
-		if (distance > maxDistance)
-			detail = (byte) (maxDetail-1);
-		switch (LodConfig.CLIENT.worldGenerator.lodDistanceCalculatorType.get())
-		{
-			case LINEAR:
-				initial = LodConfig.CLIENT.graphics.lodQuality.get() * 128;
-				detail = (byte) Math.floorDiv(distance, initial);
-				break;
-			case QUADRATIC:
-				initial = LodConfig.CLIENT.graphics.lodQuality.get() * 128;
-				detail = (byte) (Math.log(Math.floorDiv(distance, initial))/logBase);
-				break;
-			case RENDER_DEPENDANT:
-				detail = (byte) 9;
-				break;
-		}
-		return (byte) Math.min(detail, LodUtil.REGION_DETAIL_LEVEL);
-	}
-
-	public static byte getDistanceRenderingInverse(int distance)
-	{
-		return baseInverse(distance, minDrawDetail);
-	}
-
-	public static byte getDistanceGenerationInverse(int distance)
-	{
-		return baseInverse((int) (distance * genMultiplier), minGenDetail);
-	}
-
-	public static byte getDistanceTreeCutInverse(int distance)
-	{
-		return baseInverse((int) (distance * treeCutMultiplier), minGenDetail);
-	}
-
-
-	public static byte getDistanceTreeGenInverse(int distance)
-	{
-		return baseInverse((int) (distance * treeGenMultiplier), minGenDetail);
-	}
-
-	public static int getDistanceGeneration(int detail)
-	{
-		if (detail == maxDetail)
-			return maxDistance;
-		return (int) (getDistanceRendering(detail) * genMultiplier);
-	}
-
-	public static int getDistanceTreeCut(int detail)
-	{
-		if (detail == maxDetail)
-			return maxDistance;
-		return (int) (getDistanceRendering(detail) * treeCutMultiplier);
-	}
-
-	public static int getDistanceTreeGen(int detail)
-	{
-		if (detail == maxDetail)
-			return maxDistance;
-		return (int) (getDistanceRendering(detail) * treeGenMultiplier);
-	}
-
-	public static DistanceGenerationMode getDistanceGenerationMode(int detail)
-	{
-		return LodConfig.CLIENT.worldGenerator.distanceGenerationMode.get();
-	}
-
-	public static byte getLodDrawDetail(int detail)
-	{
-		return (byte) Math.max(detail, minDrawDetail);
-	}
-
-	public static LodDetail getLodGenDetail(int detail)
-	{
-		if (detail < minGenDetail)
-		{
-			return lodGenDetails[minGenDetail];
-		} else
-		{
-			return lodGenDetails[detail];
-		}
-	}
-
-
-	public static byte getCutLodDetail(int detail)
-	{
-		if (detail < minGenDetail)
-		{
-			return lodGenDetails[minGenDetail].detailLevel;
-		} else if (detail == maxDetail)
-		{
-			return LodUtil.REGION_DETAIL_LEVEL;
-		} else
-		{
-			return lodGenDetails[detail].detailLevel;
-		}
-	}
-
-
-	public static boolean regionInView(int playerPosX, int playerPosY, int playerPosZ, int xRot, int yRot, int fov, RegionPos regionPos)
-	{
-
-		//System.out.println(Math.floorMod((int) mc.player.xRot,360) + " " + Math.floorMod((int) mc.player.yRot,360) + " " + mc.options.fov);
-		//System.out.println(mc.player.xRotO + " " + mc.player.yRotO);
-		//mc.options.fov;
-		return false;
-	}
-
-}

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

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

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

@@ -1,390 +0,0 @@
-/*
- *    This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
- *
- *    Copyright (C) 2020  James Seibel
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, version 3.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.seibel.lod.util;
-
-import java.awt.Color;
-import java.io.File;
-import java.util.HashSet;
-
-import com.seibel.lod.objects.DataPoint;
-import com.seibel.lod.objects.LodDimension;
-import com.seibel.lod.objects.RegionPos;
-import com.seibel.lod.wrappers.MinecraftWrapper;
-
-import it.unimi.dsi.fastutil.objects.ObjectList;
-import net.minecraft.client.multiplayer.ServerData;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.client.renderer.WorldRenderer.LocalRenderInformationContainer;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-import net.minecraft.world.DimensionType;
-import net.minecraft.world.IWorld;
-import net.minecraft.world.chunk.ChunkSection;
-import net.minecraft.world.chunk.IChunk;
-import net.minecraft.world.gen.Heightmap;
-import net.minecraft.world.server.ServerChunkProvider;
-import net.minecraft.world.server.ServerWorld;
-
-/**
- * This class holds methods and constants that may be used in multiple places.
- * 
- * @author James Seibel
- * @version 9-7-2021
- */
-public class LodUtil
-{
-	private static MinecraftWrapper mc = MinecraftWrapper.INSTANCE;
-	
-	
-	/** alpha used when drawing chunks in debug mode */
-	public static final int DEBUG_ALPHA = 255; // 0 - 255
-	public static final Color COLOR_DEBUG_BLACK = new Color(0, 0, 0, DEBUG_ALPHA);
-	public static final Color COLOR_DEBUG_WHITE = new Color(255, 255, 255, DEBUG_ALPHA);
-	public static final Color COLOR_INVISIBLE = new Color(0,0,0,0);
-	
-	/** a gray-purple color */
-	public static final int MYCELIUM_COLOR_INT = LodUtil.colorToInt(Color.decode("#6E6166"));
-	/** TODO, add a better way to override material colors
-	 * and/or add a method to generate colors based on texture
-	 * issue #64 */
-	public static final int STONE_COLOR_INT = LodUtil.colorToInt(new Color(150, 150, 150));
-	
-	/**
-	 * In order of nearest to farthest: <br>
-	 * Red, Orange, Yellow, Green, Cyan, Blue, Magenta, white, gray, black
-	 */
-	public static final Color DEBUG_DETAIL_LEVEL_COLORS[] = new Color[] { Color.RED, Color.ORANGE, Color.YELLOW, Color.GREEN, Color.CYAN, Color.BLUE, Color.MAGENTA, Color.WHITE, Color.GRAY, Color.BLACK };
-	
-	
-	/** 512 blocks wide */
-	public static final byte REGION_DETAIL_LEVEL = 9;
-	/** 16 blocks wide */
-	public static final byte CHUNK_DETAIL_LEVEL = 4;
-	/** 1 block wide */
-	public static final byte BLOCK_DETAIL_LEVEL = 0;
-
-
-	public static final byte DETAIL_OPTIONS = 10;
-	
-	/** measured in Blocks <br>
-	 * detail level 9 */
-	public static final short REGION_WIDTH = 512;
-	/** measured in Blocks <br>
-	 * detail level 4 */
-	public static final short CHUNK_WIDTH = 16;
-	/** measured in Blocks <br> 
-	 * detail level 0 */
-	public static final short BLOCK_WIDTH = 1;
-	
-	
-	/** number of chunks wide */
-	public static final int REGION_WIDTH_IN_CHUNKS = 32;
-	
-	
-	/** If we ever need to use a heightmap for any reason, use this one. */
-	public static final Heightmap.Type DEFAULT_HEIGHTMAP = Heightmap.Type.WORLD_SURFACE_WG;
-	
-	/** This regex finds any characters that are invalid for use in a windows 
-	 * (and by extension mac and linux) file path */
-	public static final String INVALID_FILE_CHARACTERS_REGEX = "[\\\\\\/:*?\\\"<>|]";
-	
-	
-	
-	
-	/**
-	 * Gets the first valid ServerWorld.
-	 * 
-	 * @return null if there are no ServerWorlds
-	 */
-	public static ServerWorld getFirstValidServerWorld()
-	{
-		if (mc.hasSingleplayerServer())
-			return null;
-		
-		Iterable<ServerWorld> worlds = mc.getSingleplayerServer().getAllLevels();
-		
-		for (ServerWorld world : worlds)
-			return world;
-		
-		return null;
-	}
-	
-	/**
-	 * Gets the ServerWorld for the relevant dimension.
-	 * 
-	 * @return null if there is no ServerWorld for the given dimension
-	 */
-	public static ServerWorld getServerWorldFromDimension(DimensionType dimension)
-	{
-		IntegratedServer server = mc.getSingleplayerServer();
-		if (server == null)
-			return null;
-		
-		Iterable<ServerWorld> worlds = server.getAllLevels();
-		ServerWorld returnWorld = null;
-		
-		for (ServerWorld world : worlds)
-		{
-			if(world.dimensionType() == dimension)
-			{
-				returnWorld = world;
-				break;
-			}
-		}
-		
-		return returnWorld;
-	}
-	
-	/**
-	 * Convert a 2D absolute position into a quad tree relative position. 
-	 */
-	public static RegionPos convertGenericPosToRegionPos(int x, int z, int detailLevel)
-	{
-		int relativePosX = Math.floorDiv(x, (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-		int relativePosZ = Math.floorDiv(z, (int) Math.pow(2, LodUtil.REGION_DETAIL_LEVEL - detailLevel));
-		
-		return new RegionPos(relativePosX, relativePosZ);
-	}
-	
-	/**
-	 * Convert a 2D absolute position into a quad tree relative position.
-	 */
-	public static int convertLevelPos(int pos, int currectDetailLevel, int targetDetailLevel)
-	{
-		int newPos = Math.floorDiv(pos, (int) Math.pow(2, targetDetailLevel - currectDetailLevel));
-		
-		return newPos;
-	}
-	/**
-	 * Return whether the given chunk
-	 * has any data in it.
-	 */
-	public static boolean chunkHasBlockData(IChunk chunk)
-	{
-		ChunkSection[] blockStorage = chunk.getSections();
-		
-		for(ChunkSection section : blockStorage)
-		{
-			if(section != null && !section.isEmpty())
-			{
-				return true;
-			}
-		}
-		
-		return false;
-	}
-	
-	
-	
-	/**
-	 * If on single player this will return the name of the user's
-	 * world, if in multiplayer it will return the server name, IP,
-	 * and game version.
-	 */
-	public static String getWorldID(IWorld world)
-	{
-		if(mc.hasSingleplayerServer())
-		{
-			// chop off the dimension ID as it is not needed/wanted
-			String dimId = getDimensionIDFromWorld(world);
-			
-			// get the world name
-			int saveIndex = dimId.indexOf("saves") + 1 + "saves".length();
-			int slashIndex = dimId.indexOf(File.separatorChar, saveIndex);
-			dimId = dimId.substring(saveIndex, slashIndex);
-			return dimId;
-		}
-		else
-		{
-			return getServerId();
-		}
-	}
-	
-	
-	
-	/**
-	 * If on single player this will return the name of the user's
-	 * world and the dimensional save folder, if in multiplayer 
-	 * it will return the server name, ip, game version, and dimension.<br>
-	 * <br>
-	 * This can be used to determine where to save files for a given
-	 * dimension.
-	 */
-	public static String getDimensionIDFromWorld(IWorld world)
-	{
-		if(mc.hasSingleplayerServer())
-		{
-			// this will return the world save location
-			// and the dimension folder
-			
-			ServerWorld serverWorld = LodUtil.getServerWorldFromDimension(world.dimensionType());
-			if(serverWorld == null)
-				throw new NullPointerException("getDimensionIDFromWorld wasn't able to get the ServerWorld for the dimension " + world.dimensionType().effectsLocation().getPath());
-			
-			ServerChunkProvider provider = serverWorld.getChunkSource();
-			if(provider == null)
-				throw new NullPointerException("getDimensionIDFromWorld wasn't able to get the ServerChunkProvider for the dimension " + world.dimensionType().effectsLocation().getPath());
-			
-			return provider.dataStorage.dataFolder.toString();
-		}
-		else
-		{
-			return getServerId() + File.separatorChar + "dim_" + world.dimensionType().effectsLocation().getPath() + File.separatorChar;
-		}
-	}
-	
-	/**
-	 * returns the server name, IP and game version.
-	 */
-	public static String getServerId()
-	{
-		ServerData server = mc.getCurrentServer();
-		
-		String serverName = server.name.replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		String serverIp = server.ip.replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		String serverMcVersion = server.version.getString().replaceAll(INVALID_FILE_CHARACTERS_REGEX, "");
-		
-		String serverId =  serverName + ", IP " + serverIp + ", GameVersion " + serverMcVersion;
-		
-		return serverId; 
-	}
-	
-	
-	/**
-	 * Convert a BlockColors int into a Color object.
-	 */
-	public static Color intToColor(int num)
-	{
-		int filter = 0b11111111;
-		
-		int red = (num >> 16 ) & filter;
-		int green = (num >> 8 ) & filter;
-		int blue = num & filter;
-		
-		return new Color(red, green, blue);
-	}
-	
-	/**
-	 * Convert a Color into a BlockColors object.
-	 */
-	public static int colorToInt(Color color)
-	{
-		return color.getRGB();
-	}
-	
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static int clamp(int min, int value, int max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static float clamp(float min, float value, float max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-	
-	/**
-	 * Clamps the given value between the min and max values.
-	 * May behave strangely if min > max.
-	 */
-	public static double clamp(double min, double value, double max)
-	{
-		return Math.min(max, Math.max(value, min));
-	}
-	
-	
-	
-	 /**
-     * Get a HashSet of all ChunkPos within the normal render distance
-     * that should not be rendered.
-     */
-		public static HashSet<ChunkPos> getNearbyLodChunkPosToSkip(LodDimension lodDim, BlockPos playerPos)
-		{
-			int chunkRenderDist = mc.getRenderDistance();
-			ChunkPos centerChunk = new ChunkPos(playerPos);
-			
-			// skip chunks that are already going to be rendered by Minecraft
-			HashSet<ChunkPos> posToSkip = getRenderedChunks();
-			
-			// go through each chunk within the normal view distance
-			for (int x = centerChunk.x - chunkRenderDist; x < centerChunk.x + chunkRenderDist; x++)
-			{
-				for (int z = centerChunk.z - chunkRenderDist; z < centerChunk.z + chunkRenderDist; z++)
-				{
-					if (!lodDim.doesDataExist(LodUtil.CHUNK_DETAIL_LEVEL, x, z))
-						continue;
-
-					long data = lodDim.getData(LodUtil.CHUNK_DETAIL_LEVEL, x, z);
-
-					short lodAverageHeight = DataPoint.getHeight(data);
-
-					if (playerPos.getY() <= lodAverageHeight)
-					{
-						// don't draw Lod's that are taller than the player
-						// to prevent LODs being drawn on top of the player
-						posToSkip.add(new ChunkPos(x, z));
-					}
-				}
-			}
-			
-			return posToSkip;
-		}
-
-    /**
-     * This method returns the ChunkPos of all chunks that Minecraft
-     * is going to render this frame. <br><br>
-     * <p>
-     * Note: This isn't perfect. It will return some chunks that are outside
-     * the clipping plane. (For example, if you are high above the ground some chunks
-     * will be incorrectly added, even though they are outside render range).
-     */
-	public static HashSet<ChunkPos> getRenderedChunks()
-	{
-		HashSet<ChunkPos> loadedPos = new HashSet<>();
-		
-		// Wow those are some long names!
-		
-		// go through every RenderInfo to get the compiled chunks
-		WorldRenderer renderer = mc.getLevelRenderer();
-		ObjectList<LocalRenderInformationContainer> chunks = renderer.renderChunks;
-		for (WorldRenderer.LocalRenderInformationContainer worldrenderer$localrenderinformationcontainer : chunks)
-		{
-			if (!worldrenderer$localrenderinformationcontainer.chunk.getCompiledChunk().hasNoRenderableLayers())
-			{
-				// add the ChunkPos for every empty compiled chunk
-				BlockPos bpos = worldrenderer$localrenderinformationcontainer.chunk.getOrigin();
-				
-				loadedPos.add(new ChunkPos(bpos));
-			}
-		}
-		
-		
-		return loadedPos;
-	}
-	
-	
-}

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

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

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

@@ -1,137 +0,0 @@
-package com.seibel.lod.wrappers;
-
-import java.io.File;
-
-import com.seibel.lod.util.LodUtil;
-
-import net.minecraft.client.GameSettings;
-import net.minecraft.client.MainWindow;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.player.ClientPlayerEntity;
-import net.minecraft.client.multiplayer.ServerData;
-import net.minecraft.client.network.play.ClientPlayNetHandler;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.entity.Entity;
-import net.minecraft.profiler.IProfiler;
-import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.Direction;
-import net.minecraft.world.DimensionType;
-
-/**
- * A singleton that wraps the Minecraft class
- * to allow for easier movement between Minecraft versions.
- * 
- * @author James Seibel
- * @version 9-6-2021
- */
-public class MinecraftWrapper
-{
-	public static MinecraftWrapper INSTANCE = new MinecraftWrapper();
-	
-	private Minecraft mc = Minecraft.getInstance();
-	
-	private MinecraftWrapper()
-	{
-		
-	}
-	
-	
-	
-	//=================//
-	// method wrappers //
-	//=================//
-	
-	public float getShading(Direction direction)
-	{
-		return mc.level.getShade(Direction.UP, true);
-	}
-	
-	public boolean hasSingleplayerServer()
-	{
-		return mc.hasSingleplayerServer();
-	}
-	
-	public DimensionType getCurrentDimension()
-	{
-		return mc.player.level.dimensionType();
-	}
-	
-	public String getCurrentDimensionId()
-	{
-		return LodUtil.getDimensionIDFromWorld(mc.level);
-	}
-	
-	
-	
-	
-	//=============//
-	// Simple gets //
-	//=============//
-	
-	public ClientPlayerEntity getPlayer()
-	{
-		return mc.player;
-	}
-	
-	public GameSettings getOptions()
-	{
-		return mc.options;
-	}
-	
-	/** Measured in chunks */
-	public int getRenderDistance()
-	{
-		return mc.options.renderDistance;
-	}
-	
-	public File getGameDirectory()
-	{
-		return mc.gameDirectory;
-	}
-	
-	public IProfiler getProfiler()
-	{
-		return mc.getProfiler();
-	}
-	
-	public ClientPlayNetHandler getConnection()
-	{
-		return mc.getConnection();
-	}
-	
-	public GameRenderer getGameRenderer()
-	{
-		return mc.gameRenderer;
-	}
-	
-	public Entity getCameraEntity()
-	{
-		return mc.cameraEntity;
-	}
-	
-	public MainWindow getWindow()
-	{
-		return mc.getWindow();
-	}
-	
-	public float getSkyDarken(float partialTicks)
-	{
-		return mc.level.getSkyDarken(partialTicks);
-	}
-	
-	public IntegratedServer getSingleplayerServer()
-	{
-		return mc.getSingleplayerServer();
-	}
-	
-	public ServerData getCurrentServer()
-	{
-		return mc.getCurrentServer();
-	}
-	
-	public WorldRenderer getLevelRenderer()
-	{
-		return mc.levelRenderer;
-	}
-}

src/main/resources/META-INF/accesstransformer.cfg

@@ -44,6 +44,13 @@ public net.minecraft.world.lighting.WorldLightManager field_215576_a # blockEngi
 public net.minecraft.world.lighting.WorldLightManager field_215577_b # skyEngine
 public net.minecraft.world.gen.feature.Feature field_236290_a_ # configuredCodec
 
+# used for uploading vertex buffers off the render thread
+public net.minecraft.client.renderer.vertex.VertexBuffer field_177365_a # id
+public net.minecraft.client.renderer.vertex.VertexBuffer field_177363_b # format
+public net.minecraft.client.renderer.vertex.VertexBuffer field_177364_c # vertexCount
+
+# used for accessing the lightmap
+public net.minecraft.client.renderer.LightTexture field_205111_b # lightPixels
 
 
 #=====================#

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

@@ -24,10 +24,10 @@ modId="lod" #mandatory
 #// The version number of the mod - there's a few well known ${} variables useable here or just hardcode it
 #//${file.jarVersion} will substitute the value of the Implementation-Version as read from the mod's JAR file metadata
 #// see the associated build.gradle script for how to populate this completely automatically during a build
-version="a1.4.1" #mandatory
+version="a1.5.3" #mandatory
 
 #// A display name for the mod
-displayName="LOD" #mandatory
+displayName="Distant Horizons" #mandatory
 
 #// A URL to query for updates for this mod. See the JSON update specification https://mcforge.readthedocs.io/en/latest/gettingstarted/autoupdate/
 #//updateJSONURL="https://change.me.example.invalid/updates.json" #optional
@@ -38,11 +38,14 @@ displayURL="https://www.curseforge.com/minecraft/mc-mods/lod-level-of-detail" #o
 #// A file name (in the root of the mod JAR) containing a logo for display
 logoFile="logo.png" #optional
 
+#// A file name (in the root of the mod JAR) containing a icon for display by catalogue
+catalogueImageIcon="icon.png"
+
 #// A text field displayed in the mod UI
 credits="TechnoVision, Vike, and Darkhax for their modding tutorials." #optional
 
 #// A text field displayed in the mod UI
-authors="James Seibel and Leonardo Amato" #optional
+authors="James Seibel, Leonardo Amato, and Cola" #optional
 
 #// The description text for the mod (multi line!) (#mandatory)
-description='''This mod generates and renders simplified terrain beyond the normal view distance, at a low performance cost.'''
+description='''This mod generates and renders simplified terrain beyond the normal view distance, at a low performance cost.'''

src/main/resources/lod.mixins.json

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