Up version 2.2.1-dev -> 2.2.1 and API 3.0.0 -> 3.0.1

Closes !793 (Generic Rendering crashes with Sodium on M1 Mac)

.gitlab-ci.yml

@@ -30,7 +30,7 @@ build:
   stage: build
   parallel:
     matrix:
-      - MC_VER: ["1.16.5", "1.17.1", "1.18.2", "1.19.2", "1.19.4", "1.20.1", "1.20.2", "1.20.4", "1.20.6", "1.21"]
+      - MC_VER: ["1.16.5", "1.17.1", "1.18.2", "1.19.2", "1.19.4", "1.20.1", "1.20.2", "1.20.4", "1.20.6", "1.21.1"]
   script:
     # this both runs the unit tests and assembles the code
     - ./gradlew clean -PmcVer="${MC_VER}" -PinfoGitCommit="${CI_COMMIT_SHA}" -PinfoGitBranch="${CI_COMMIT_BRANCH}" -PinfoBuildSource="GitLab CI (${CI_PIPELINE_ID})" --gradle-user-home cache/;

common/src/main/java/com/seibel/distanthorizons/common/commonMixins/MixinChunkMapCommon.java

@@ -0,0 +1,85 @@
+package com.seibel.distanthorizons.common.commonMixins;
+
+import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
+import com.seibel.distanthorizons.common.wrappers.world.ServerLevelWrapper;
+import com.seibel.distanthorizons.core.api.internal.ServerApi;
+import com.seibel.distanthorizons.core.api.internal.SharedApi;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.level.chunk.ChunkAccess;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+public class MixinChunkMapCommon
+{
+	
+	public static void onChunkSave(ServerLevel level, ChunkAccess chunk, CallbackInfoReturnable<Boolean> ci)
+	{
+		// is this position already being updated?
+		if (SharedApi.isChunkAtChunkPosAlreadyUpdating(chunk.getPos().x, chunk.getPos().z))
+		{
+			return;
+		}
+		
+		
+		
+		// is this chunk being saved to disk?
+		boolean savingChunkToDisk = ci.getReturnValue();
+		// true means a chunk was saved to disk
+		if (!savingChunkToDisk)
+		{
+			return;
+		}
+		
+		// TODO are the following validations necessary since we are checking above if 
+		//  the callback return value should state if the chunk was actually saved or not?
+		//  Do we trust it to always be correct?
+		
+		
+		
+		// corrupt/incomplete chunk validation //
+		
+		// MC has a tendency to try saving incomplete or corrupted chunks (which show up as empty or black chunks)
+		// this logic should prevent that from happening
+		#if MC_VER == MC_1_16_5 || MC_VER == MC_1_17_1
+		if (chunk.isUnsaved() || chunk.getUpgradeData() != null || !chunk.isLightCorrect())
+		{
+			return;
+		}
+		#else
+		if (chunk.isUnsaved() || chunk.isUpgrading() || !chunk.isLightCorrect())
+		{
+			return;
+		}
+		#endif
+		
+		
+		
+		// biome validation //
+		
+		// some chunks may be missing their biomes, which cause issues when attempting to save them
+		#if MC_VER == MC_1_16_5 || MC_VER == MC_1_17_1
+		if (chunk.getBiomes() == null)
+		{
+			return;
+		}
+		#else
+		try
+		{
+			// this will throw an exception if the biomes aren't set up
+			chunk.getNoiseBiome(0,0,0);
+		}
+		catch (Exception e)
+		{
+			return;
+		}
+		#endif
+		
+		
+		
+		// submit the update event
+		ServerApi.INSTANCE.serverChunkSaveEvent(
+				new ChunkWrapper(chunk, level, ServerLevelWrapper.getWrapper(level)),
+				ServerLevelWrapper.getWrapper(level)
+		);
+	}
+	
+}

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

@@ -20,11 +20,9 @@
 package com.seibel.distanthorizons.common.wrappers;
 
 import java.nio.FloatBuffer;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 
 import com.seibel.distanthorizons.core.enums.EDhDirection;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.pos.DhChunkPos;
 import com.seibel.distanthorizons.core.util.math.Mat4f;
 
@@ -137,41 +135,10 @@ public class McObjectConverter
 		}
 	}
 	
-	public static BlockPos Convert(DhBlockPos wrappedPos)
-	{
-		return new BlockPos(wrappedPos.x, wrappedPos.y, wrappedPos.z);
-	}
-	public static ChunkPos Convert(DhChunkPos wrappedPos)
-	{
-		return new ChunkPos(wrappedPos.x, wrappedPos.z);
-	}
+	public static BlockPos Convert(DhBlockPos wrappedPos) { return new BlockPos(wrappedPos.getX(), wrappedPos.getY(), wrappedPos.getZ()); }
+	public static ChunkPos Convert(DhChunkPos wrappedPos) { return new ChunkPos(wrappedPos.getX(), wrappedPos.getZ()); }
 	
-	public static Direction Convert(EDhDirection lodDirection)
-	{
-		return directions[lodDirection.ordinal()];
-	}
-	public static EDhDirection Convert(Direction direction)
-	{
-		return lodDirections[direction.ordinal()];
-	}
-	public static void DebugCheckAllPackers()
-	{
-		BiConsumer<Integer, Integer> func = (x, z) -> DhChunkPos._DebugCheckPacker(x, z, ChunkPos.asLong(x, z));
-		func.accept(0, 0);
-		func.accept(12345, 134);
-		func.accept(-12345, -134);
-		func.accept(-30000000 / 16, 30000000 / 16);
-		func.accept(30000000 / 16, -30000000 / 16);
-		func.accept(30000000 / 16, 30000000 / 16);
-		func.accept(-30000000 / 16, -30000000 / 16);
-		Consumer<BlockPos> func2 = (p) -> DhBlockPos._DebugCheckPacker(p.getX(), p.getY(), p.getZ(), p.asLong());
-		func2.accept(new BlockPos(0, 0, 0));
-		func2.accept(new BlockPos(12345, 134, 123));
-		func2.accept(new BlockPos(-12345, -134, -80));
-		func2.accept(new BlockPos(-30000000, 2047, 30000000));
-		func2.accept(new BlockPos(30000000, -2048, -30000000));
-		func2.accept(new BlockPos(30000000, 2047, 30000000));
-		func2.accept(new BlockPos(-30000000, -2048, -30000000));
-	}
+	public static Direction Convert(EDhDirection lodDirection) { return directions[lodDirection.ordinal()]; }
+	public static EDhDirection Convert(Direction direction) { return lodDirections[direction.ordinal()]; }
 	
 }

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

@@ -155,7 +155,7 @@ public class WrapperFactory implements IWrapperFactory
 			}
 		}
 		
-		#if MC_VER <= MC_1_21
+		//#if MC_VER <= MC_1_XX_X
 		else if (objectArray.length == 2)
 		{
 			// correct number of parameters from the API
@@ -201,16 +201,7 @@ public class WrapperFactory implements IWrapperFactory
 		{
 			throw new ClassCastException(createChunkWrapperErrorMessage(objectArray));
 		}
-		#else
-			// Intentional compiler error to bring attention to the missing wrapper function.
-			// If you need to work on an unimplemented version but don't have the ability to implement this yet
-			// you can comment it out, but please don't commit it. Someone will have to implement it.
-
-			// After implementing the new version please read this method's javadocs for instructions
-			// on what other locations also need to be updated, the DhAPI specifically needs to
-			// be updated to state which objects this method accepts.
-			not implemented for this version of Minecraft!
-		#endif
+		//#endif
 	}
 	/**
 	 * Note: when this is updated for different MC versions,
@@ -220,16 +211,13 @@ public class WrapperFactory implements IWrapperFactory
 	{
 		String[] expectedClassNames;
 		
-		#if MC_VER <= MC_1_21
+		//#if MC_VER <= MC_1_XX_X
 		expectedClassNames = new String[] 
 		{
 			ChunkAccess.class.getName(),
 			ServerLevel.class.getName() + "] or [" + ClientLevel.class.getName()
 		};
-		#else
-			// See preprocessor comment in createChunkWrapper() for full documentation
-			not implemented for this version of Minecraft!
-		#endif
+		//#endif
 		
 		return createWrapperErrorMessage("Chunk wrapper", expectedClassNames, objectArray);
 	}
@@ -268,7 +256,7 @@ public class WrapperFactory implements IWrapperFactory
 		
 		Biome biome = (Biome) objectArray[0];
 		return BiomeWrapper.getBiomeWrapper(biome, coreLevelWrapper);
-		#elif MC_VER <= MC_1_21
+		#else
 		if (!(objectArray[0] instanceof Holder) || !(((Holder<?>) objectArray[0]).value() instanceof Biome))
 		{
 			throw new ClassCastException(createBiomeWrapperErrorMessage(objectArray));
@@ -276,9 +264,6 @@ public class WrapperFactory implements IWrapperFactory
 		
 		Holder<Biome> biomeHolder = (Holder<Biome>) objectArray[0];
 		return BiomeWrapper.getBiomeWrapper(biomeHolder, coreLevelWrapper);
-		#else
-		// See preprocessor comment in createChunkWrapper() for full documentation (not a typo, check createChunkWrapper()'s else statement for full documentation)
-		not implemented for this version of Minecraft!
 		#endif
 	}
 	/**
@@ -291,11 +276,8 @@ public class WrapperFactory implements IWrapperFactory
 		
 		#if MC_VER < MC_1_18_2
 		expectedClassNames = new String[] { Biome.class.getName() };
-		#elif MC_VER <= MC_1_21
-		expectedClassNames = new String[] { Holder.class.getName()+"<"+Biome.class.getName()+">" };
 		#else
-			// See preprocessor comment in createChunkWrapper() for full documentation
-			not implemented for this version of Minecraft!
+		expectedClassNames = new String[] { Holder.class.getName()+"<"+Biome.class.getName()+">" };
 		#endif
 		
 		return createWrapperErrorMessage("Biome wrapper", expectedClassNames, objectArray);
@@ -312,7 +294,7 @@ public class WrapperFactory implements IWrapperFactory
 		
 		
 		
-		#if MC_VER <= MC_1_21
+		//#if MC_VER <= MC_1_XX_X
 		if (objectArray.length != 1)
 		{
 			throw new ClassCastException(createBlockStateWrapperErrorMessage(objectArray));
@@ -324,10 +306,7 @@ public class WrapperFactory implements IWrapperFactory
 		
 		BlockState blockState = (BlockState) objectArray[0];
 		return BlockStateWrapper.fromBlockState(blockState, coreLevelWrapper);
-		#else
-		// See preprocessor comment in createChunkWrapper() for full documentation (not a typo, check createChunkWrapper()'s else statement for full documentation)
-		not implemented for this version of Minecraft!
-		#endif
+		//#endif
 	}
 	/**
 	 * Note: when this is updated for different MC versions,
@@ -339,11 +318,8 @@ public class WrapperFactory implements IWrapperFactory
 		
 		#if MC_VER == MC_1_16_5 || MC_VER == MC_1_17_1
 		expectedClassNames = new String[] { Biome.class.getName() };
-		#elif MC_VER <= MC_1_21
-		expectedClassNames = new String[] { Holder.class.getName()+"<"+Biome.class.getName()+">" };
 		#else
-		// See preprocessor comment in createChunkWrapper() for full documentation
-		not implemented for this version of Minecraft!
+		expectedClassNames = new String[] { Holder.class.getName()+"<"+Biome.class.getName()+">" };
 		#endif
 		
 		return createWrapperErrorMessage("BlockState wrapper", expectedClassNames, objectArray);

common/src/main/java/com/seibel/distanthorizons/common/wrappers/block/BiomeWrapper.java

@@ -293,7 +293,7 @@ public class BiomeWrapper implements IBiomeWrapper
 			ResourceLocation resourceLocation;
 			try
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				resourceLocation = new ResourceLocation(resourceLocationString.substring(0, separatorIndex), resourceLocationString.substring(separatorIndex + 1));
 				#else
 				resourceLocation = ResourceLocation.fromNamespaceAndPath(resourceLocationString.substring(0, separatorIndex), resourceLocationString.substring(separatorIndex + 1));

common/src/main/java/com/seibel/distanthorizons/common/wrappers/block/BlockStateWrapper.java

@@ -30,6 +30,7 @@ import com.seibel.distanthorizons.core.wrapperInterfaces.block.IBlockStateWrappe
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.ILevelWrapper;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.tags.BlockTags;
+import net.minecraft.world.level.block.BeaconBeamBlock;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.SoundType;
@@ -102,8 +103,9 @@ public class BlockStateWrapper implements IBlockStateWrapper
 	private byte blockMaterialId = 0;
 	
 	private final boolean isBeaconBlock; 
-	private final boolean isBeaconBaseBlock; 
-	private final boolean isGlassBlock; 
+	private final boolean isBeaconBaseBlock;
+	/** null if this block can't tint beacons */
+	private final Color beaconTintColor; 
 	private final Color mapColor;
 	
 	
@@ -139,6 +141,7 @@ public class BlockStateWrapper implements IBlockStateWrapper
 		this.hashCode = Objects.hash(this.serialString);
 		this.blockMaterialId = this.calculateEDhApiBlockMaterialId().index;
 		
+		// beacon blocks
 		String lowercaseSerial = this.serialString.toLowerCase();
 		boolean isBeaconBaseBlock = false;
 		for (int i = 0; i < LodUtil.BEACON_BASE_BLOCK_NAME_LIST.size(); i++)
@@ -152,7 +155,28 @@ public class BlockStateWrapper implements IBlockStateWrapper
 		}
 		this.isBeaconBaseBlock = isBeaconBaseBlock;
 		this.isBeaconBlock = lowercaseSerial.contains("minecraft:beacon");
-		this.isGlassBlock = lowercaseSerial.contains("glass");
+		
+		// beacon tint color
+		Color beaconTintColor = null;
+		if (this.blockState != null
+			// beacon blocks also show up here, but since they block the beacon beam we don't want their color		
+			&& !this.isBeaconBlock)
+		{
+			Block block = this.blockState.getBlock();
+			if (block instanceof BeaconBeamBlock)
+			{
+				int colorInt;
+				#if MC_VER <= MC_1_19_4
+				colorInt = ((BeaconBeamBlock) block).getColor().getMaterialColor().col;
+				#else 
+				colorInt = ((BeaconBeamBlock) block).getColor().getMapColor().col;
+				#endif
+				
+				beaconTintColor = ColorUtil.toColorObjRGB(colorInt);
+			}
+		}
+		this.beaconTintColor = beaconTintColor;
+		
 		
 		int mcColor = 0;
 		if (this.blockState != null)
@@ -399,10 +423,12 @@ public class BlockStateWrapper implements IBlockStateWrapper
 	@Override
 	public boolean isBeaconBaseBlock() { return this.isBeaconBaseBlock; }
 	@Override
-	public boolean isGlassBlock() { return this.isGlassBlock; }
+	public boolean isBeaconTintBlock() { return this.beaconTintColor != null; }
 	
 	@Override
 	public Color getMapColor() { return this.mapColor; }
+	@Override
+	public Color getBeaconTintColor() { return this.beaconTintColor; }
 	
 	@Override
 	public byte getMaterialId() { return this.blockMaterialId; }
@@ -498,7 +524,7 @@ public class BlockStateWrapper implements IBlockStateWrapper
 			ResourceLocation resourceLocation;
 			try
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				resourceLocation = new ResourceLocation(resourceStateString.substring(0, separatorIndex), resourceStateString.substring(separatorIndex + 1));
 				#else
 				resourceLocation = ResourceLocation.fromNamespaceAndPath(resourceStateString.substring(0, separatorIndex), resourceStateString.substring(separatorIndex + 1));

common/src/main/java/com/seibel/distanthorizons/common/wrappers/block/ClientBlockStateColorCache.java

@@ -19,13 +19,9 @@
 
 package com.seibel.distanthorizons.common.wrappers.block;
 
-import com.seibel.distanthorizons.common.wrappers.block.BiomeWrapper;
-import com.seibel.distanthorizons.common.wrappers.block.TextureAtlasSpriteWrapper;
-import com.seibel.distanthorizons.common.wrappers.block.TintWithoutLevelOverrider;
 import com.seibel.distanthorizons.common.wrappers.McObjectConverter;
-import com.seibel.distanthorizons.common.wrappers.block.*;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.util.ColorUtil;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IClientLevelWrapper;
 import net.minecraft.client.Minecraft;

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

@@ -23,7 +23,7 @@ import com.seibel.distanthorizons.common.wrappers.block.BiomeWrapper;
 import com.seibel.distanthorizons.common.wrappers.block.BlockStateWrapper;
 import com.seibel.distanthorizons.common.wrappers.worldGeneration.mimicObject.DhLitWorldGenRegion;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.pos.DhChunkPos;
 import com.seibel.distanthorizons.core.wrapperInterfaces.block.IBlockStateWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.chunk.ChunkLightStorage;
@@ -305,7 +305,7 @@ public class ChunkWrapper implements IChunkWrapper
 	public ChunkStatus getStatus() { return getStatus(this.getChunk()); }
 	public static ChunkStatus getStatus(ChunkAccess chunk)
 	{
-		#if MC_VER < MC_1_21 
+		#if MC_VER < MC_1_21_1 
 		return chunk.getStatus();
 		#else
 		return chunk.getPersistedStatus(); 
@@ -390,6 +390,8 @@ public class ChunkWrapper implements IChunkWrapper
 		return this.blockLightStorage;
 	}
 	public void setBlockLightStorage(ChunkLightStorage lightStorage) { this.blockLightStorage = lightStorage; }
+	@Override
+	public void clearDhBlockLighting() { this.getBlockLightStorage().clear(); }
 	
 	
 	@Override
@@ -404,6 +406,8 @@ public class ChunkWrapper implements IChunkWrapper
 		this.throwIndexOutOfBoundsIfRelativePosOutsideChunkBounds(relX, y, relZ);
 		this.getSkyLightStorage().set(relX, y, relZ, lightValue);
 	}
+	@Override
+	public void clearDhSkyLighting() { this.getSkyLightStorage().clear(); }
 	
 	private ChunkLightStorage getSkyLightStorage()
 	{
@@ -459,7 +463,7 @@ public class ChunkWrapper implements IChunkWrapper
 	 *  before the list has finished populating.
 	 */
 	@Override
-	public synchronized ArrayList<DhBlockPos> getBlockLightPosList()
+	public synchronized ArrayList<DhBlockPos> getWorldBlockLightPosList()
 	{
 		// only populate the list once
 		if (this.blockLightPosList == null)
@@ -475,7 +479,13 @@ public class ChunkWrapper implements IChunkWrapper
 			#else
 			this.chunk.findBlockLightSources((blockPos, blockState) ->
 			{
-				this.blockLightPosList.add(new DhBlockPos(blockPos.getX(), blockPos.getY(), blockPos.getZ()));
+				DhBlockPos pos = new DhBlockPos(blockPos.getX(), blockPos.getY(), blockPos.getZ());
+				
+				// this can be uncommented if MC decides to return relative block positions in the future instead of world positions
+				//pos.mutateToChunkRelativePos(pos);
+				//pos.mutateOffset(this.chunkPos.getMinBlockX(), 0, this.chunkPos.getMinBlockZ(), pos);
+				
+				this.blockLightPosList.add(pos);
 			});
 			#endif
 		}

common/src/main/java/com/seibel/distanthorizons/common/wrappers/gui/ClassicConfigGUI.java

@@ -259,7 +259,7 @@ public class ClassicConfigGUI
 						0, 0,
 						// Some textuary stuff
 						0, 
-						#if MC_VER < MC_1_21 
+						#if MC_VER < MC_1_21_1
 						new ResourceLocation(ModInfo.ID, "textures/gui/changelog.png"),
 						#else
 						ResourceLocation.fromNamespaceAndPath(ModInfo.ID, "textures/gui/changelog.png"),

common/src/main/java/com/seibel/distanthorizons/common/wrappers/gui/updater/UpdateModScreen.java

@@ -76,7 +76,7 @@ public class UpdateModScreen extends DhScreen
 					0, 0,
 					// Some textuary stuff
 					0, 
-					#if MC_VER < MC_1_21 
+					#if MC_VER < MC_1_21_1
 					new ResourceLocation(ModInfo.ID, "logo.png"),
 					#else
 					ResourceLocation.fromNamespaceAndPath(ModInfo.ID, "logo.png"),
@@ -107,7 +107,7 @@ public class UpdateModScreen extends DhScreen
 					0, 0,
 					// Some textuary stuff
 					0, 
-					#if MC_VER < MC_1_21 
+					#if MC_VER < MC_1_21_1
 					new ResourceLocation(ModInfo.ID, "textures/gui/changelog.png"),
 					#else
 					ResourceLocation.fromNamespaceAndPath(ModInfo.ID, "textures/gui/changelog.png"),

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

@@ -39,14 +39,13 @@ import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftCli
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftSharedWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IProfilerWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.ILevelWrapper;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.pos.DhChunkPos;
 
 import net.minecraft.CrashReport;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.multiplayer.ServerData;
 import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.resources.model.ModelManager;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 #if MC_VER < MC_1_19_2

common/src/main/java/com/seibel/distanthorizons/common/wrappers/minecraft/MinecraftDedicatedServerWrapper.java

@@ -21,7 +21,7 @@ public class MinecraftDedicatedServerWrapper implements IMinecraftSharedWrapper
 			throw new IllegalStateException("Trying to get Installation Direction before Dedicated server complete initialization!");
 		}
 		
-		#if MC_VER < MC_1_21
+		#if MC_VER < MC_1_21_1
 		return this.dedicatedServer.getServerDirectory();
 		#else
 		return this.dedicatedServer.getServerDirectory().toFile();

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

@@ -21,29 +21,26 @@ package com.seibel.distanthorizons.common.wrappers.minecraft;
 
 import java.awt.Color;
 import java.lang.invoke.MethodHandles;
-import java.util.Collection;
-import java.util.HashSet;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
 
 import com.mojang.blaze3d.pipeline.RenderTarget;
 import com.mojang.blaze3d.platform.NativeImage;
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.seibel.distanthorizons.common.wrappers.McObjectConverter;
 import com.seibel.distanthorizons.common.wrappers.WrapperFactory;
 import com.seibel.distanthorizons.common.wrappers.misc.LightMapWrapper;
-import com.seibel.distanthorizons.core.pos.DhChunkPos;
 import com.seibel.distanthorizons.core.dependencyInjection.ModAccessorInjector;
 
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
 import com.seibel.distanthorizons.core.wrapperInterfaces.misc.ILightMapWrapper;
 
+#if MC_VER >= MC_1_17_1
+import net.minecraft.client.renderer.FogRenderer;
+import com.mojang.blaze3d.systems.RenderSystem;
+#endif
+
 #if MC_VER < MC_1_19_4
 import org.joml.Matrix4f;
 import org.joml.Vector3f;
 #else
-import org.joml.Matrix4f;
-import org.joml.Vector3f;
 #endif
 #if MC_VER >= MC_1_20_2
 import net.minecraft.client.renderer.chunk.SectionRenderDispatcher;
@@ -53,20 +50,14 @@ import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.AbstractOpt
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IClientLevelWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IDimensionTypeWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.ILevelWrapper;
-import com.seibel.distanthorizons.core.util.math.Mat4f;
 import com.seibel.distanthorizons.core.util.math.Vec3d;
 import com.seibel.distanthorizons.core.util.math.Vec3f;
 import com.seibel.distanthorizons.core.wrapperInterfaces.IWrapperFactory;
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IOptifineAccessor;
-import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.ISodiumAccessor;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
 
 import net.minecraft.client.Camera;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.FogRenderer;
-import net.minecraft.client.renderer.LevelRenderer;
-import net.minecraft.core.BlockPos;
 import net.minecraft.world.effect.MobEffects;
 #if MC_VER < MC_1_17_1
 import net.minecraft.tags.FluidTags;
@@ -76,7 +67,6 @@ import org.lwjgl.opengl.GL15;
 #else
 import net.minecraft.world.level.material.FogType;
 #endif
-import net.minecraft.world.phys.AABB;
 import net.minecraft.world.phys.Vec3;
 import org.apache.logging.log4j.Logger;
 
@@ -165,7 +155,7 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 		if (MC.level.dimensionType().hasSkyLight())
 		{
 			float frameTime;
-			#if MC_VER < MC_1_21
+			#if MC_VER < MC_1_21_1
 			frameTime = MC.getFrameTime();
 			#else
 			frameTime = MC.getTimer().getRealtimeDeltaTicks();

common/src/main/java/com/seibel/distanthorizons/common/wrappers/world/ClientLevelWrapper.java

@@ -7,13 +7,11 @@ import com.seibel.distanthorizons.common.wrappers.block.BiomeWrapper;
 import com.seibel.distanthorizons.common.wrappers.block.BlockStateWrapper;
 import com.seibel.distanthorizons.common.wrappers.block.ClientBlockStateColorCache;
 import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
-import com.seibel.distanthorizons.core.api.internal.ClientApi;
 import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
 import com.seibel.distanthorizons.core.level.*;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.pos.DhChunkPos;
-import com.seibel.distanthorizons.core.util.ColorUtil;
 import com.seibel.distanthorizons.core.wrapperInterfaces.block.IBlockStateWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.chunk.IChunkWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IBiomeWrapper;
@@ -26,10 +24,12 @@ import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.chunk.ChunkAccess;
 import net.minecraft.world.level.chunk.ChunkSource;
+import net.minecraft.world.phys.Vec3;
 import org.apache.logging.log4j.Logger;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.awt.*;
 import java.io.IOException;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -207,12 +207,12 @@ public class ClientLevelWrapper implements IClientLevelWrapper
 	@Override
 	public IChunkWrapper tryGetChunk(DhChunkPos pos)
 	{
-		if (!this.level.hasChunk(pos.x, pos.z))
+		if (!this.level.hasChunk(pos.getX(), pos.getZ()))
 		{
 			return null;
 		}
 		
-		ChunkAccess chunk = this.level.getChunk(pos.x, pos.z, ChunkStatus.EMPTY, false);
+		ChunkAccess chunk = this.level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.EMPTY, false);
 		if (chunk == null)
 		{
 			return null;
@@ -267,6 +267,13 @@ public class ClientLevelWrapper implements IClientLevelWrapper
 		return this.parentDhLevel.getGenericRenderer();
 	}
 	
+	@Override
+	public Color getCloudColor(float tickDelta)
+	{
+		Vec3 colorVec3 = this.level.getCloudColor(tickDelta);
+		return new Color((float)colorVec3.x, (float)colorVec3.y, (float)colorVec3.z);
+	}
+	
 	
 	
 	//================//

common/src/main/java/com/seibel/distanthorizons/common/wrappers/world/ServerLevelWrapper.java

@@ -30,7 +30,7 @@ import com.seibel.distanthorizons.common.wrappers.block.BlockStateWrapper;
 import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
 import com.seibel.distanthorizons.core.level.IDhLevel;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
-import com.seibel.distanthorizons.core.pos.DhBlockPos;
+import com.seibel.distanthorizons.core.pos.blockPos.DhBlockPos;
 import com.seibel.distanthorizons.core.pos.DhChunkPos;
 import com.seibel.distanthorizons.core.wrapperInterfaces.block.IBlockStateWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.chunk.IChunkWrapper;
@@ -48,7 +48,6 @@ import net.minecraft.world.level.chunk.status.ChunkStatus;
 #endif
 
 import org.apache.logging.log4j.Logger;
-import org.jetbrains.annotations.Nullable;
 
 /**
  * @version 2022-9-16
@@ -132,8 +131,8 @@ public class ServerLevelWrapper implements IServerLevelWrapper
 	@Override
 	public IChunkWrapper tryGetChunk(DhChunkPos pos)
 	{
-		if (!level.hasChunk(pos.x, pos.z)) return null;
-		ChunkAccess chunk = level.getChunk(pos.x, pos.z, ChunkStatus.FULL, false);
+		if (!level.hasChunk(pos.getX(), pos.getZ())) return null;
+		ChunkAccess chunk = level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.FULL, false);
 		if (chunk == null) return null;
 		return new ChunkWrapper(chunk, level, this);
 	}

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

@@ -398,8 +398,8 @@ public final class BatchGenerationEnvironment extends AbstractBatchGenerationEnv
 		int borderSize = MAX_WORLD_GEN_CHUNK_BORDER_NEEDED;
 		// genEvent.size - 1 converts the even width size to an odd number for MC compatability
 		int refSize = (genEvent.size - 1) + (borderSize * 2);
-		int refPosX = genEvent.minPos.x - borderSize;
-		int refPosZ = genEvent.minPos.z - borderSize;
+		int refPosX = genEvent.minPos.getX() - borderSize;
+		int refPosZ = genEvent.minPos.getZ() - borderSize;
 		
 		LightGetterAdaptor lightGetterAdaptor = new LightGetterAdaptor(this.params.level);
 		DummyLightEngine dummyLightEngine = new DummyLightEngine(lightGetterAdaptor);

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

@@ -85,7 +85,7 @@ import net.minecraft.world.level.material.Fluids;
 #if MC_VER == MC_1_20_6
 import net.minecraft.world.level.chunk.status.ChunkStatus;
 import net.minecraft.world.level.chunk.status.ChunkType;
-#elif MC_VER == MC_1_21
+#elif MC_VER >= MC_1_21_1
 import net.minecraft.world.level.chunk.status.ChunkStatus;
 import net.minecraft.world.level.chunk.status.ChunkType;
 #endif
@@ -325,7 +325,7 @@ public class ChunkLoader
 	}
 	private static 
 		#if MC_VER < MC_1_20_6 ChunkStatus.ChunkType
-		#elif MC_VER < MC_1_21 ChunkType
+		#elif MC_VER < MC_1_21_1 ChunkType
 		#else ChunkType #endif 
 	readChunkType(CompoundTag tagLevel)
 	{

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/mimicObject/DhGenerationChunkHolder.java

@@ -1,6 +1,6 @@
 package com.seibel.distanthorizons.common.wrappers.worldGeneration.mimicObject;
 
-#if MC_VER >= MC_1_21
+#if MC_VER >= MC_1_21_1
 
 import net.minecraft.server.level.GenerationChunkHolder;
 import net.minecraft.world.level.ChunkPos;

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/mimicObject/DhLitWorldGenRegion.java

@@ -20,7 +20,6 @@
 package com.seibel.distanthorizons.common.wrappers.worldGeneration.mimicObject;
 
 import java.lang.invoke.MethodHandles;
-import java.util.EnumSet;
 import java.util.List;
 import java.util.concurrent.locks.ReentrantLock;
 import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
@@ -63,7 +62,7 @@ import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.chunk.status.*;
 #endif
 
-#if MC_VER == MC_1_21
+#if MC_VER >= MC_1_21_1
 import net.minecraft.util.StaticCache2D;
 import com.google.common.collect.ImmutableList;
 import net.minecraft.server.level.GenerationChunkHolder;
@@ -127,7 +126,7 @@ public class DhLitWorldGenRegion extends WorldGenRegion
 	{
 		#if MC_VER == MC_1_16_5
 		super(serverLevel, chunkList);
-		#elif MC_VER < MC_1_21
+		#elif MC_VER < MC_1_21_1
 		super(serverLevel, chunkList, chunkStatus, writeRadius);
 		#else
 		super(serverLevel, 
@@ -235,6 +234,22 @@ public class DhLitWorldGenRegion extends WorldGenRegion
 		#endif
 	}
 	
+	/**
+	 * This needs to be manually overridden to make sure Lithium 0.11.2 and lower
+	 * don't try to get null chunks. <br><br>
+	 *
+	 * Problematic Lithium code was removed in 0.13.0 (MC 1.21.1) and higher: <br>
+	 * https://github.com/CaffeineMC/lithium-fabric/commit/b7cfd53a1ed0197e1d13dea2799b898eb52ecab3
+	 */
+	@NotNull
+	@Override
+	public BlockState getBlockState(BlockPos blockPos)
+	{
+		int chunkX = SectionPos.blockToSectionCoord(blockPos.getX());
+		int chunkZ = SectionPos.blockToSectionCoord(blockPos.getZ());
+		return this.getChunk(chunkX, chunkZ).getBlockState(blockPos);
+	}
+	
 	/** Skip BlockEntity stuff. They aren't needed for our use case. */
 	@Override
 	public boolean addFreshEntity(@NotNull Entity entity) { return true; }

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

@@ -68,7 +68,7 @@ public final class StepBiomes
 			}
 			else if (chunk instanceof ProtoChunk)
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				((ProtoChunk) chunk).setStatus(STATUS);
 				#else
 				((ProtoChunk) chunk).setPersistedStatus(STATUS);
@@ -89,7 +89,7 @@ public final class StepBiomes
 			#elif MC_VER < MC_1_19_4
 			chunk = this.environment.joinSync(this.environment.params.generator.createBiomes(this.environment.params.biomes, Runnable::run, this.environment.params.randomState, Blender.of(worldGenRegion),
 					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
-			#elif MC_VER < MC_1_21
+			#elif MC_VER < MC_1_21_1
 			chunk = this.environment.joinSync(this.environment.params.generator.createBiomes(Runnable::run, this.environment.params.randomState, Blender.of(worldGenRegion),
 					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
 			#else

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

@@ -66,7 +66,7 @@ public final class StepFeatures
 			}
 			else if (chunk instanceof ProtoChunk)
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				((ProtoChunk) chunk).setStatus(STATUS);
 				#else
 				((ProtoChunk) chunk).setPersistedStatus(STATUS);
@@ -80,7 +80,7 @@ public final class StepFeatures
 				worldGenRegion.setOverrideCenter(chunk.getPos());
 				environment.params.generator.applyBiomeDecoration(worldGenRegion, tParams.structFeat);
 				#else
-				if (worldGenRegion.hasChunk(chunkWrapper.getChunkPos().x, chunkWrapper.getChunkPos().z))
+				if (worldGenRegion.hasChunk(chunkWrapper.getChunkPos().getX(), chunkWrapper.getChunkPos().getZ()))
 				{
 					this.environment.params.generator.applyBiomeDecoration(worldGenRegion, chunk, tParams.structFeat.forWorldGenRegion(worldGenRegion));
 				}

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

@@ -68,7 +68,7 @@ public final class StepNoise
 				continue;
 			}
 			
-			#if MC_VER < MC_1_21
+			#if MC_VER < MC_1_21_1
 			((ProtoChunk) chunk).setStatus(STATUS);
 			#else
 			((ProtoChunk) chunk).setPersistedStatus(STATUS);
@@ -87,7 +87,7 @@ public final class StepNoise
 			#elif MC_VER < MC_1_19_2
 			chunk = this.environment.joinSync(this.environment.params.generator.fillFromNoise(Runnable::run, Blender.of(worldGenRegion),
 					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
-			#elif MC_VER < MC_1_21
+			#elif MC_VER < MC_1_21_1
 			chunk = this.environment.joinSync(this.environment.params.generator.fillFromNoise(Runnable::run, Blender.of(worldGenRegion), this.environment.params.randomState,
 					tParams.structFeat.forWorldGenRegion(worldGenRegion), chunk));
 			#else

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

@@ -66,7 +66,7 @@ public final class StepStructureReference
 			}
 			else if (chunk instanceof ProtoChunk)
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				((ProtoChunk) chunk).setStatus(STATUS);
 				#else
 				((ProtoChunk) chunk).setPersistedStatus(STATUS);

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

@@ -83,7 +83,7 @@ public final class StepStructureStart
 			}
 			else if (chunk instanceof ProtoChunk)
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				((ProtoChunk) chunk).setStatus(STATUS);
 				#else
 				((ProtoChunk) chunk).setPersistedStatus(STATUS);

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

@@ -65,7 +65,7 @@ public final class StepSurface
 			}
 			else if (chunk instanceof ProtoChunk)
 			{
-				#if MC_VER < MC_1_21
+				#if MC_VER < MC_1_21_1
 				((ProtoChunk) chunk).setStatus(STATUS);
 				#else
 				((ProtoChunk) chunk).setPersistedStatus(STATUS);

fabric/src/main/java/com/seibel/distanthorizons/fabric/FabricClientProxy.java

@@ -117,8 +117,11 @@ public class FabricClientProxy implements AbstractModInitializer.IEventProxy
 		// ClientChunkLoadEvent
 		ClientChunkEvents.CHUNK_LOAD.register((level, chunk) ->
 		{
-			IClientLevelWrapper wrappedLevel = ClientLevelWrapper.getWrapper(level);
-			SharedApi.INSTANCE.chunkLoadEvent(new ChunkWrapper(chunk, level, wrappedLevel), wrappedLevel);
+			if (MC.clientConnectedToDedicatedServer())
+			{
+				IClientLevelWrapper wrappedLevel = ClientLevelWrapper.getWrapper(level);
+				SharedApi.INSTANCE.chunkLoadEvent(new ChunkWrapper(chunk, level, wrappedLevel), wrappedLevel);
+			}
 		});
 		
 		// (kinda) block break event
@@ -200,14 +203,6 @@ public class FabricClientProxy implements AbstractModInitializer.IEventProxy
 		});
 		
 		
-		// Client Chunk Save
-		ClientChunkEvents.CHUNK_UNLOAD.register((level, chunk) ->
-		{
-			IClientLevelWrapper wrappedLevel = ClientLevelWrapper.getWrapper(level);
-			SharedApi.INSTANCE.chunkUnloadEvent(new ChunkWrapper(chunk, level, wrappedLevel), wrappedLevel);
-		});
-		
-		
 		
 		//==============//
 		// render event //
@@ -227,14 +222,14 @@ public class FabricClientProxy implements AbstractModInitializer.IEventProxy
 			this.clientApi.renderLods(ClientLevelWrapper.getWrapper(renderContext.world()),
 					modelViewMatrix,
 					projectionMatrix,
-					#if MC_VER < MC_1_21
+					#if MC_VER < MC_1_21_1
 					renderContext.tickDelta()
 					#else
 					renderContext.tickCounter().getGameTimeDeltaTicks()
 					#endif
 					);
 		});
-
+		
 		// Debug keyboard event
 		// FIXME: Use better hooks so it doesn't trigger key press events in text boxes
 		ClientTickEvents.END_CLIENT_TICK.register(client -> 

fabric/src/main/java/com/seibel/distanthorizons/fabric/mixins/client/MixinLevelRenderer.java

@@ -116,7 +116,7 @@ public class MixinLevelRenderer
 		    ClientApi.INSTANCE.renderDeferredLods(ClientLevelWrapper.getWrapper(this.level),
 				    mcModelViewMatrix,
 				    mcProjectionMatrix,
-					#if MC_VER < MC_1_21
+					#if MC_VER < MC_1_21_1
 					Minecraft.getInstance().getFrameTime()
 					#else
 				    Minecraft.getInstance().getTimer().getRealtimeDeltaTicks()

fabric/src/main/java/com/seibel/distanthorizons/fabric/mixins/client/MixinOptionsScreen.java

@@ -45,7 +45,7 @@ import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Shadow;
 #endif
 
-#if MC_VER < MC_1_21
+#if MC_VER < MC_1_21_1
 import net.minecraft.client.gui.screens.OptionsScreen;
 #else
 import net.minecraft.client.gui.screens.options.OptionsScreen;
@@ -64,7 +64,7 @@ public class MixinOptionsScreen extends Screen
 	/** Texture used for the config opening button */
 	@Unique
 	private static final ResourceLocation ICON_TEXTURE =
-		#if MC_VER < MC_1_21
+		#if MC_VER < MC_1_21_1
 		new ResourceLocation(ModInfo.ID, "textures/gui/button.png");
 		#else
 		ResourceLocation.fromNamespaceAndPath(ModInfo.ID, "textures/gui/button.png");

fabric/src/main/java/com/seibel/distanthorizons/fabric/mixins/server/MixinChunkMap.java

@@ -1,8 +1,6 @@
 package com.seibel.distanthorizons.fabric.mixins.server;
 
-import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
-import com.seibel.distanthorizons.common.wrappers.world.ServerLevelWrapper;
-import com.seibel.distanthorizons.core.api.internal.ServerApi;
+import com.seibel.distanthorizons.common.commonMixins.MixinChunkMapCommon;
 import net.minecraft.server.level.ChunkMap;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.chunk.ChunkAccess;
@@ -32,62 +30,6 @@ public class MixinChunkMap
 	// don't need the chunk(s) before MC has finished saving them
 	@Inject(method = "save", at = @At(value = "RETURN", target = CHUNK_SERIALIZER_WRITE))
 	private void onChunkSave(ChunkAccess chunk, CallbackInfoReturnable<Boolean> ci)
-	{
-		// true means a chunk was saved to disk
-		if (ci.getReturnValue())
-		{
-			// TODO is this validation necessary since we are checking above if 
-			//  the callback return value should state if the chunk was actually saved or not?
-			//  Do we trust it to always be correct?
-			
-			//=====================================//
-			// corrupt/incomplete chunk validation //
-			//=====================================//
-			
-			// MC has a tendency to try saving incomplete or corrupted chunks (which show up as empty or black chunks)
-			// this logic should prevent that from happening
-			#if MC_VER == MC_1_16_5 || MC_VER == MC_1_17_1
-			if (chunk.isUnsaved() || chunk.getUpgradeData() != null || !chunk.isLightCorrect())
-			{
-				return;
-			}
-			#else
-			if (chunk.isUnsaved() || chunk.isUpgrading() || !chunk.isLightCorrect())
-			{
-				return;
-			}
-			#endif
-			
-			
-			//==================//
-			// biome validation //
-			//==================//
-			
-			// some chunks may be missing their biomes, which cause issues when attempting to save them
-			#if MC_VER == MC_1_16_5 || MC_VER == MC_1_17_1
-			if (chunk.getBiomes() == null)
-			{
-				return;
-			}
-			#else
-			try
-			{
-				// this will throw an exception if the biomes aren't set up
-				chunk.getNoiseBiome(0,0,0);
-			}
-			catch (Exception e)
-			{
-				return;
-			}
-			#endif
-			
-			
-			
-			ServerApi.INSTANCE.serverChunkSaveEvent(
-					new ChunkWrapper(chunk, this.level, ServerLevelWrapper.getWrapper(this.level)),
-					ServerLevelWrapper.getWrapper(this.level)
-			);
-		}
-	}
+	{ MixinChunkMapCommon.onChunkSave(this.level, chunk, ci); }
 	
 }

fabric/src/main/java/com/seibel/distanthorizons/fabric/testing/TestWorldGenBindingEvent.java

@@ -1,16 +1,16 @@
 package com.seibel.distanthorizons.fabric.testing;
 
-import com.mojang.logging.LogUtils;
 import com.seibel.distanthorizons.api.DhApi;
 import com.seibel.distanthorizons.api.interfaces.override.worldGenerator.IDhApiWorldGenerator;
 import com.seibel.distanthorizons.api.methods.events.abstractEvents.DhApiLevelLoadEvent;
 import com.seibel.distanthorizons.api.methods.events.sharedParameterObjects.DhApiEventParam;
-import com.seibel.distanthorizons.fabric.FabricServerProxy;
+import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
 import net.minecraft.server.level.ServerLevel;
+import org.apache.logging.log4j.Logger;
 
 public class TestWorldGenBindingEvent extends DhApiLevelLoadEvent
 {
-	private static final org.slf4j.Logger LOGGER = LogUtils.getLogger();
+	private static final Logger LOGGER = DhLoggerBuilder.getLogger();
 	
 	@Override
 	public void onLevelLoad(DhApiEventParam<DhApiLevelLoadEvent.EventParam> event)

fabric/src/main/java/com/seibel/distanthorizons/fabric/testing/TestWorldGenerator.java

@@ -9,18 +9,27 @@ import com.seibel.distanthorizons.api.interfaces.override.worldGenerator.Abstrac
 import com.seibel.distanthorizons.api.interfaces.world.IDhApiLevelWrapper;
 import com.seibel.distanthorizons.api.objects.data.DhApiChunk;
 import com.seibel.distanthorizons.api.objects.data.DhApiTerrainDataPoint;
+import com.seibel.distanthorizons.common.wrappers.chunk.ChunkWrapper;
 import com.seibel.distanthorizons.common.wrappers.world.ServerLevelWrapper;
+import com.seibel.distanthorizons.core.config.Config;
 import net.minecraft.core.BlockPos;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.level.chunk.ChunkAccess;
 
 import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicInteger;
 
 public class TestWorldGenerator extends AbstractDhApiChunkWorldGenerator
 {
 	private final ServerLevel level;
 	private final IDhApiLevelWrapper levelWrapper;
 	
+	
+	
+	//=============//
+	// constructor //
+	//=============//
+	
 	public TestWorldGenerator(ServerLevel level)
 	{
 		this.level = level;
@@ -28,13 +37,23 @@ public class TestWorldGenerator extends AbstractDhApiChunkWorldGenerator
 	}
 	
 	
+	
+	//============//
+	// properties //
+	//============//
+	
 	@Override
 	public EDhApiWorldGeneratorReturnType getReturnType() { return EDhApiWorldGeneratorReturnType.API_CHUNKS; }
 	
-	@Override
-	public boolean isBusy() { return false; }
+	@Override 
+	public boolean runApiChunkValidation() { return true; }
 	
 	
+	
+	//==================//
+	// chunk generation //
+	//==================//
+	
 	@Override
 	public Object[] generateChunk(int chunkX, int chunkZ, EDhApiDistantGeneratorMode eDhApiDistantGeneratorMode)
 	{
@@ -45,10 +64,14 @@ public class TestWorldGenerator extends AbstractDhApiChunkWorldGenerator
 	@Override
 	public DhApiChunk generateApiChunk(int chunkPosX, int chunkPosZ, EDhApiDistantGeneratorMode generatorMode)
 	{
+		// this test is only validated for 1.18.2 and up 
+		// (and it is only needed when testing world gen overrides/API chunks, so it isn't normally needed)
+		#if MC_VER >= MC_1_18_2
 		ChunkAccess chunk = this.level.getChunk(chunkPosX, chunkPosZ);
 		
-		int minBuildHeight = chunk.getMinBuildHeight();
-		int maxBuildHeight = chunk.getMaxBuildHeight();
+		
+		int minBuildHeight = this.level.getMinBuildHeight();
+		int maxBuildHeight = this.level.getMaxBuildHeight();
 		
 		DhApiChunk apiChunk = DhApiChunk.create(chunkPosX, chunkPosZ, minBuildHeight, maxBuildHeight);
 		for (int x = 0; x < 16; x++)
@@ -71,11 +94,20 @@ public class TestWorldGenerator extends AbstractDhApiChunkWorldGenerator
 			}
 		}
 		return apiChunk;
+		#else
+		return null;
+		#endif
 	}
 	
 	@Override
 	public void preGeneratorTaskStart() { /* do nothing */ }
 	
+	
+	
+	//=========//
+	// cleanup //
+	//=========//
+	
 	@Override
 	public void close() { /* do nothing */ }
 	

fabric/src/main/java/com/seibel/distanthorizons/fabric/wrappers/modAccessor/BCLibAccessor.java

@@ -5,7 +5,7 @@ import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IBCLibAcces
 #elif MC_VER == MC_1_18_2
 import ru.bclib.config.ClientConfig;
 import ru.bclib.config.Configs;
-#elif MC_VER < MC_1_21
+#elif MC_VER < MC_1_21_1
 import org.betterx.bclib.config.ClientConfig;
 import org.betterx.bclib.config.Configs;
 #endif

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

@@ -176,53 +176,59 @@ public class ForgeClientProxy implements AbstractModInitializer.IEventProxy
 	@SubscribeEvent
 	public void rightClickBlockEvent(PlayerInteractEvent.RightClickBlock event)
 	{
-		if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
+		if (MC.clientConnectedToDedicatedServer())
 		{
-			return;
-		}
-		
-		//LOGGER.trace("interact or block place event at blockPos: " + event.getPos());
-		
-		#if MC_VER < MC_1_19_2
-		LevelAccessor level = event.getWorld();
-		#else
-		LevelAccessor level = event.getLevel();
-		#endif
-		
-		ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
-		if (executor != null)
-		{
-			executor.execute(() ->
+			if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
 			{
-				ChunkAccess chunk = level.getChunk(event.getPos());
-				this.onBlockChangeEvent(level, chunk);
-			});
+				return;
+			}
+			
+			//LOGGER.trace("interact or block place event at blockPos: " + event.getPos());
+			
+			#if MC_VER < MC_1_19_2
+			LevelAccessor level = event.getWorld();
+			#else
+			LevelAccessor level = event.getLevel();
+			#endif
+			
+			ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
+			if (executor != null)
+			{
+				executor.execute(() ->
+				{
+					ChunkAccess chunk = level.getChunk(event.getPos());
+					this.onBlockChangeEvent(level, chunk);
+				});
+			}
 		}
 	}
 	@SubscribeEvent
 	public void leftClickBlockEvent(PlayerInteractEvent.LeftClickBlock event)
 	{
-		if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
+		if (MC.clientConnectedToDedicatedServer())
 		{
-			return;
-		}
-		
-		//LOGGER.trace("break or block attack at blockPos: " + event.getPos());
-		
-		#if MC_VER < MC_1_19_2
-		LevelAccessor level = event.getWorld();
-		#else
-		LevelAccessor level = event.getLevel();
-		#endif
-		
-		ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
-		if (executor != null)
-		{
-			executor.execute(() ->
+			if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
 			{
-				ChunkAccess chunk = level.getChunk(event.getPos());
-				this.onBlockChangeEvent(level, chunk);
-			});
+				return;
+			}
+			
+			//LOGGER.trace("break or block attack at blockPos: " + event.getPos());
+			
+			#if MC_VER < MC_1_19_2
+			LevelAccessor level = event.getWorld();
+			#else
+			LevelAccessor level = event.getLevel();
+			#endif
+			
+			ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
+			if (executor != null)
+			{
+				executor.execute(() ->
+				{
+					ChunkAccess chunk = level.getChunk(event.getPos());
+					this.onBlockChangeEvent(level, chunk);
+				});
+			}
 		}
 	}
 	private void onBlockChangeEvent(LevelAccessor level, ChunkAccess chunk)
@@ -230,21 +236,16 @@ public class ForgeClientProxy implements AbstractModInitializer.IEventProxy
 		ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(level);
 		SharedApi.INSTANCE.chunkBlockChangedEvent(new ChunkWrapper(chunk, level, wrappedLevel), wrappedLevel);
 	}
-	
-	
+
 	@SubscribeEvent
 	public void clientChunkLoadEvent(ChunkEvent.Load event)
 	{
-		ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), wrappedLevel);
-		SharedApi.INSTANCE.chunkLoadEvent(chunk, wrappedLevel);
-	}
-	@SubscribeEvent
-	public void clientChunkUnloadEvent(ChunkEvent.Unload event)
-	{
-		ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), wrappedLevel);
-		SharedApi.INSTANCE.chunkUnloadEvent(chunk, wrappedLevel);
+		if (MC.clientConnectedToDedicatedServer())
+		{
+			ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(GetEventLevel(event));
+			IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), wrappedLevel);
+			SharedApi.INSTANCE.chunkLoadEvent(chunk, wrappedLevel);
+		}
 	}
 	
 	

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

@@ -22,6 +22,8 @@ package com.seibel.distanthorizons.forge;
 import com.mojang.brigadier.CommandDispatcher;
 import com.seibel.distanthorizons.common.AbstractModInitializer;
 import com.seibel.distanthorizons.common.wrappers.gui.GetConfigScreen;
+import com.seibel.distanthorizons.core.api.internal.ClientApi;
+import com.seibel.distanthorizons.core.config.Config;
 import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IModChecker;
 import com.seibel.distanthorizons.coreapi.ModInfo;
@@ -104,6 +106,20 @@ public class ForgeMain extends AbstractModInitializer
 		ModLoadingContext.get().registerExtensionPoint(ConfigScreenHandler.ConfigScreenFactory.class,
 				() -> new ConfigScreenHandler.ConfigScreenFactory((client, parent) -> GetConfigScreen.getScreen(parent)));
 		#endif
+		
+		
+		if (Config.Client.Advanced.Logging.showModCompatibilityWarningsOnStartup.get())
+		{
+			IModChecker modChecker = SingletonInjector.INSTANCE.get(IModChecker.class);
+			if (modChecker.isModLoaded("alexscaves"))
+			{
+				String message =
+						// orange text
+						"\u00A76" + "Distant Horizons: Alex's Cave detected." + "\u00A7r\n" +
+						"You may have to change Alex's config for DH to render. ";
+				ClientApi.INSTANCE.showChatMessageNextFrame(message);
+			}
+		}
 	}
 	
 	@Override

forge/src/main/java/com/seibel/distanthorizons/forge/ForgeServerProxy.java

@@ -137,14 +137,6 @@ public class ForgeServerProxy implements AbstractModInitializer.IEventProxy
 		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), levelWrapper);
 		this.serverApi.serverChunkLoadEvent(chunk, levelWrapper);
 	}
-	@SubscribeEvent
-	public void serverChunkSaveEvent(ChunkEvent.Unload event)
-	{
-		ILevelWrapper levelWrapper = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), levelWrapper);
-		this.serverApi.serverChunkSaveEvent(chunk, levelWrapper);
-	}
 	
 	
 	

forge/src/main/java/com/seibel/distanthorizons/forge/mixins/server/MixinChunkMap.java

@@ -0,0 +1,35 @@
+package com.seibel.distanthorizons.forge.mixins.server;
+
+import com.seibel.distanthorizons.common.commonMixins.MixinChunkMapCommon;
+import net.minecraft.server.level.ChunkMap;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.level.chunk.ChunkAccess;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(ChunkMap.class)
+public class MixinChunkMap
+{
+	
+	@Unique
+	private static final String CHUNK_SERIALIZER_WRITE
+			= "Lnet/minecraft/world/level/chunk/storage/ChunkSerializer;write(" +
+			"Lnet/minecraft/server/level/ServerLevel;Lnet/minecraft/world/level/chunk/ChunkAccess;)" +
+			"Lnet/minecraft/nbt/CompoundTag;";
+	
+	@Shadow
+	@Final
+	ServerLevel level;
+	
+	// firing at INVOKE causes issues with C2ME and is probably unnecessary since we
+	// don't need the chunk(s) before MC has finished saving them
+	@Inject(method = "save", at = @At(value = "RETURN", target = CHUNK_SERIALIZER_WRITE))
+	private void onChunkSave(ChunkAccess chunk, CallbackInfoReturnable<Boolean> ci)
+	{ MixinChunkMapCommon.onChunkSave(this.level, chunk, ci); }
+	
+}

forge/src/main/resources/DistantHorizons.forge.mixins.json

@@ -5,7 +5,8 @@
     "mixins": [
         "server.MixinUtilBackgroundThread",
         "server.MixinChunkGenerator",
-        "server.MixinTFChunkGenerator"
+        "server.MixinTFChunkGenerator",
+        "server.MixinChunkMap"
     ],
     "client": [
         "client.MixinClientPacketListener",

gradle.properties

@@ -5,7 +5,7 @@ org.gradle.caching=true
 
 # Mod Info
 mod_name=DistantHorizons
-mod_version=2.1.3-a-dev
+mod_version=2.2.1-a
 api_version=3.0.0
 maven_group=com.seibel.distanthorizons
 mod_readable_name=Distant Horizons
@@ -49,7 +49,7 @@ versionStr=
 
 # This defines what MC version Intellij will use for the preprocessor
 # and what version is used automatically by build and run commands
-mcVer=1.21
+mcVer=1.21.1
 
 # Defines the maximum amount of memory Minecraft is allowed when run in a development environment
 #minecraftMemoryJavaArg="-Xmx4G"

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/NeoforgeClientProxy.java

@@ -63,6 +63,8 @@ import org.lwjgl.opengl.GL32;
 import net.neoforged.neoforge.event.TickEvent;
 #else
 import net.neoforged.neoforge.client.event.ClientTickEvent;
+
+import java.util.concurrent.ThreadPoolExecutor;
 #endif
 
 
@@ -164,49 +166,55 @@ public class NeoforgeClientProxy implements AbstractModInitializer.IEventProxy
 	@SubscribeEvent
 	public void rightClickBlockEvent(PlayerInteractEvent.RightClickBlock event)
 	{
-		if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
+		if (MC.clientConnectedToDedicatedServer())
 		{
-			return;
-		}
-		
-		// executor to prevent locking up the render/event thread
-		// if the getChunk() takes longer than expected 
-		// (which can be caused by certain mods) 
-		var executor = ThreadPoolUtil.getFileHandlerExecutor();
-		if (executor != null)
-		{
-			executor.execute(() ->
+			if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
 			{
-				//LOGGER.trace("interact or block place event at blockPos: " + event.getPos());
-				
-				LevelAccessor level = event.getLevel();
-				ChunkAccess chunk = level.getChunk(event.getPos());
-				this.onBlockChangeEvent(level, chunk);
-			});
+				return;
+			}
+			
+			// executor to prevent locking up the render/event thread
+			// if the getChunk() takes longer than expected 
+			// (which can be caused by certain mods) 
+			ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
+			if (executor != null)
+			{
+				executor.execute(() ->
+				{
+					//LOGGER.trace("interact or block place event at blockPos: " + event.getPos());
+					
+					LevelAccessor level = event.getLevel();
+					ChunkAccess chunk = level.getChunk(event.getPos());
+					this.onBlockChangeEvent(level, chunk);
+				});
+			}
 		}
 	}
 	@SubscribeEvent
 	public void leftClickBlockEvent(PlayerInteractEvent.LeftClickBlock event)
 	{
-		if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
+		if (MC.clientConnectedToDedicatedServer())
 		{
-			return;
-		}
-		
-		// executor to prevent locking up the render/event thread
-		// if the getChunk() takes longer than expected 
-		// (which can be caused by certain mods) 
-		var executor = ThreadPoolUtil.getFileHandlerExecutor();
-		if (executor != null)
-		{
-			executor.execute(() ->
+			if (SharedApi.isChunkAtBlockPosAlreadyUpdating(event.getPos().getX(), event.getPos().getZ()))
 			{
-				//LOGGER.trace("break or block attack at blockPos: " + event.getPos());
-				
-				LevelAccessor level = event.getLevel();
-				ChunkAccess chunk = level.getChunk(event.getPos());
-				this.onBlockChangeEvent(level, chunk);
-			});
+				return;
+			}
+			
+			// executor to prevent locking up the render/event thread
+			// if the getChunk() takes longer than expected 
+			// (which can be caused by certain mods) 
+			ThreadPoolExecutor executor = ThreadPoolUtil.getFileHandlerExecutor();
+			if (executor != null)
+			{
+				executor.execute(() ->
+				{
+					//LOGGER.trace("break or block attack at blockPos: " + event.getPos());
+					
+					LevelAccessor level = event.getLevel();
+					ChunkAccess chunk = level.getChunk(event.getPos());
+					this.onBlockChangeEvent(level, chunk);
+				});
+			}
 		}
 	}
 	private void onBlockChangeEvent(LevelAccessor level, ChunkAccess chunk)
@@ -216,22 +224,6 @@ public class NeoforgeClientProxy implements AbstractModInitializer.IEventProxy
 	}
 	
 	
-	@SubscribeEvent
-	public void clientChunkLoadEvent(ChunkEvent.Load event)
-	{
-		ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), wrappedLevel);
-		SharedApi.INSTANCE.chunkLoadEvent(chunk, wrappedLevel);
-	}
-	@SubscribeEvent
-	public void clientChunkUnloadEvent(ChunkEvent.Unload event)
-	{
-		ILevelWrapper wrappedLevel = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), wrappedLevel);
-		SharedApi.INSTANCE.chunkUnloadEvent(chunk, wrappedLevel);
-	}
-	
-	
 	
 	//==============//
 	// key bindings //

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/NeoforgeMain.java

@@ -22,6 +22,8 @@ package com.seibel.distanthorizons.neoforge;
 import com.mojang.brigadier.CommandDispatcher;
 import com.seibel.distanthorizons.common.AbstractModInitializer;
 import com.seibel.distanthorizons.common.wrappers.gui.GetConfigScreen;
+import com.seibel.distanthorizons.core.api.internal.ClientApi;
+import com.seibel.distanthorizons.core.config.Config;
 import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IModChecker;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IOptifineAccessor;
@@ -83,6 +85,20 @@ public class NeoforgeMain extends AbstractModInitializer
 				// TODO fix potential null pointer
 				() -> (client, parent) -> GetConfigScreen.getScreen(parent));
 		#endif
+		
+		
+		if (Config.Client.Advanced.Logging.showModCompatibilityWarningsOnStartup.get())
+		{
+			IModChecker modChecker = SingletonInjector.INSTANCE.get(IModChecker.class);
+			if (modChecker.isModLoaded("alexscaves"))
+			{
+				String message =
+						// orange text
+						"\u00A76" + "Distant Horizons: Alex's Cave detected." + "\u00A7r\n" +
+						"You may have to change Alex's config for DH to render. ";
+				ClientApi.INSTANCE.showChatMessageNextFrame(message);
+			}
+		}
 	}
 	
 	@Override

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/NeoforgeServerProxy.java

@@ -122,14 +122,6 @@ public class NeoforgeServerProxy implements AbstractModInitializer.IEventProxy
 		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), levelWrapper);
 		this.serverApi.serverChunkLoadEvent(chunk, levelWrapper);
 	}
-	@SubscribeEvent
-	public void serverChunkSaveEvent(ChunkEvent.Unload event)
-	{
-		ILevelWrapper levelWrapper = ProxyUtil.getLevelWrapper(GetEventLevel(event));
-		
-		IChunkWrapper chunk = new ChunkWrapper(event.getChunk(), GetEventLevel(event), levelWrapper);
-		this.serverApi.serverChunkSaveEvent(chunk, levelWrapper);
-	}
 	
 	
 	

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/mixins/client/MixinLevelRenderer.java

@@ -120,7 +120,7 @@ public class MixinLevelRenderer
 		
 		
 		float frameTime;
-		#if MC_VER < MC_1_21
+		#if MC_VER < MC_1_21_1
 		frameTime = Minecraft.getInstance().getFrameTime();
 		#else
 		frameTime = Minecraft.getInstance().getTimer().getRealtimeDeltaTicks();

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/mixins/client/MixinOptionsScreen.java

@@ -45,7 +45,7 @@ import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Shadow;
 #endif
 
-#if MC_VER < MC_1_21
+#if MC_VER < MC_1_21_1
 import net.minecraft.client.gui.screens.OptionsScreen;
 #else
 import net.minecraft.client.gui.screens.options.OptionsScreen;
@@ -64,7 +64,7 @@ public class MixinOptionsScreen extends Screen
 	/** Texture used for the config opening button */
 	@Unique
 	private static final ResourceLocation ICON_TEXTURE =
-		#if MC_VER < MC_1_21
+		#if MC_VER < MC_1_21_1
 		new ResourceLocation(ModInfo.ID, "textures/gui/button.png");
 		#else
 			ResourceLocation.fromNamespaceAndPath(ModInfo.ID, "textures/gui/button.png");

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/mixins/server/MixinChunkMap.java

@@ -0,0 +1,35 @@
+package com.seibel.distanthorizons.neoforge.mixins.server;
+
+import com.seibel.distanthorizons.common.commonMixins.MixinChunkMapCommon;
+import net.minecraft.server.level.ChunkMap;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.level.chunk.ChunkAccess;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(ChunkMap.class)
+public class MixinChunkMap
+{
+	
+	@Unique
+	private static final String CHUNK_SERIALIZER_WRITE
+			= "Lnet/minecraft/world/level/chunk/storage/ChunkSerializer;write(" +
+			"Lnet/minecraft/server/level/ServerLevel;Lnet/minecraft/world/level/chunk/ChunkAccess;)" +
+			"Lnet/minecraft/nbt/CompoundTag;";
+	
+	@Shadow
+	@Final
+	ServerLevel level;
+	
+	// firing at INVOKE causes issues with C2ME and is probably unnecessary since we
+	// don't need the chunk(s) before MC has finished saving them
+	@Inject(method = "save", at = @At(value = "RETURN", target = CHUNK_SERIALIZER_WRITE))
+	private void onChunkSave(ChunkAccess chunk, CallbackInfoReturnable<Boolean> ci)
+	{ MixinChunkMapCommon.onChunkSave(this.level, chunk, ci); }
+	
+}

neoforge/src/main/resources/DistantHorizons.neoforge.mixins.json

@@ -5,7 +5,8 @@
     "mixins": [
         "server.MixinUtilBackgroundThread",
         "server.MixinChunkGenerator",
-        "server.MixinTFChunkGenerator"
+        "server.MixinTFChunkGenerator",
+        "server.MixinChunkMap"
     ],
     "client": [
         "client.MixinClientPacketListener",

versionProperties/1.21.1.properties

@@ -1,8 +1,8 @@
-# 1.21 version
+# 1.21.1 version
 java_version=21
-minecraft_version=1.21
+minecraft_version=1.21.1
 parchment_version=1.20.6:2024.05.01
-compatible_minecraft_versions=["1.21.0"]
+compatible_minecraft_versions=["1.21", "1.21.1"]
 accessWidenerVersion=1_20_6
 builds_for=fabric,neoforge
 # forge is broken due to gradle/build script issues
@@ -38,8 +38,8 @@ fabric_api_version=0.100.1+1.21
     enable_canvas=0
 
 # (Neo)Forge loader
-forge_version=50.0.19
-neoforge_version=21.0.4-beta
+forge_version=
+neoforge_version=21.1.6
     # (Neo)Forge mod versions
     starlight_version_forge=
     terraforged_version=