Package net.minecraft.world.gen.chunk

Class NoiseChunkGenerator

java.lang.Object

net.minecraft.world.gen.chunk.ChunkGenerator

net.minecraft.world.gen.chunk.NoiseChunkGenerator

public final class NoiseChunkGenerator
extends ChunkGenerator

Mappings:

Namespace	Name
official	dhc
intermediary	net/minecraft/class_3754
named	net/minecraft/world/gen/chunk/NoiseChunkGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private static final BlockState	AIR
static final com.mojang.serialization.Codec<NoiseChunkGenerator>	CODEC
private final Supplier<AquiferSampler.FluidLevelSampler>	fluidLevelSampler
private final RegistryEntry<ChunkGeneratorSettings>	settings

Fields inherited from class net.minecraft.world.gen.chunk.ChunkGenerator

biomeSource

Constructor Summary

Constructors

Constructor	Description
NoiseChunkGenerator(BiomeSource biomeSource, RegistryEntry<ChunkGeneratorSettings> settings)

Method Summary

Modifier and Type	Method	Description
void	buildSurface(Chunk chunk, HeightContext heightContext, NoiseConfig noiseConfig, StructureAccessor structureAccessor, BiomeAccess biomeAccess, Registry<Biome> biomeRegistry, Blender blender)
void	buildSurface(ChunkRegion region, StructureAccessor structures, NoiseConfig noiseConfig, Chunk chunk)	Places the surface blocks of the biomes after the noise has been generated.
void	carve(ChunkRegion chunkRegion, long seed, NoiseConfig noiseConfig, BiomeAccess biomeAccess, StructureAccessor structureAccessor, Chunk chunk, GenerationStep.Carver carverStep)	Generates caves for the given chunk.
private ChunkNoiseSampler	createChunkNoiseSampler(Chunk chunk, StructureAccessor world, Blender blender, NoiseConfig noiseConfig)
private static AquiferSampler.FluidLevelSampler	createFluidLevelSampler(ChunkGeneratorSettings settings)
private BlockState	getBlockState(ChunkNoiseSampler chunkNoiseSampler, int x, int y, int z, BlockState state)
protected com.mojang.serialization.Codec<? extends ChunkGenerator>	getCodec()
VerticalBlockSample	getColumnSample(int x, int z, HeightLimitView world, NoiseConfig noiseConfig)	Returns a sample of all the block states in a column for use in structure generation.
void	getDebugHudText(List<String> text, NoiseConfig noiseConfig, BlockPos pos)
int	getHeight(int x, int z, Heightmap.Type heightmap, HeightLimitView world, NoiseConfig noiseConfig)	Returns the raw noise height of a column for use in structure generation.
int	getMinimumY()
int	getSeaLevel()
RegistryEntry<ChunkGeneratorSettings>	getSettings()
int	getWorldHeight()
boolean	matchesSettings(RegistryKey<ChunkGeneratorSettings> settings)
CompletableFuture<Chunk>	populateBiomes(Executor executor, NoiseConfig noiseConfig, Blender blender, StructureAccessor structureAccessor, Chunk chunk)
private void	populateBiomes(Blender blender, NoiseConfig noiseConfig, StructureAccessor structureAccessor, Chunk chunk)
void	populateEntities(ChunkRegion region)
CompletableFuture<Chunk>	populateNoise(Executor executor, Blender blender, NoiseConfig noiseConfig, StructureAccessor structureAccessor, Chunk chunk)	Generates the base shape of the chunk out of the basic block states as decided by this chunk generator's config.
private Chunk	populateNoise(Blender blender, StructureAccessor structureAccessor, NoiseConfig noiseConfig, Chunk chunk, int minimumCellY, int cellHeight)
private OptionalInt	sampleHeightmap(HeightLimitView world, NoiseConfig noiseConfig, int x, int z, @Nullable MutableObject<VerticalBlockSample> columnSample, @Nullable Predicate<BlockState> stopPredicate)

Methods inherited from class net.minecraft.world.gen.chunk.ChunkGenerator

addStructureReferences, createStructurePlacementCalculator, generateFeatures, getBiomeSource, getCodecKey, getEntitySpawnList, getGenerationSettings, getHeightInGround, getHeightOnGround, getSpawnHeight, locateStructure, setStructureStarts

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CODEC

public static final com.mojang.serialization.Codec<NoiseChunkGenerator> CODEC

Mappings:

Namespace	Name	Mixin selector
official	c	Ldhc;c:Lcom/mojang/serialization/Codec;
intermediary	field_24773	Lnet/minecraft/class_3754;field_24773:Lcom/mojang/serialization/Codec;
named	CODEC	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;CODEC:Lcom/mojang/serialization/Codec;

AIR

private static final BlockState AIR

Mappings:

Namespace	Name	Mixin selector
official	d	Ldhc;d:Ldbq;
intermediary	field_16648	Lnet/minecraft/class_3754;field_16648:Lnet/minecraft/class_2680;
named	AIR	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;AIR:Lnet/minecraft/block/BlockState;

settings

private final RegistryEntry<ChunkGeneratorSettings> settings

Mappings:

Namespace	Name	Mixin selector
official	e	Ldhc;e:Lhd;
intermediary	field_24774	Lnet/minecraft/class_3754;field_24774:Lnet/minecraft/class_6880;
named	settings	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;settings:Lnet/minecraft/registry/entry/RegistryEntry;

fluidLevelSampler

private final Supplier<AquiferSampler.FluidLevelSampler> fluidLevelSampler

Mappings:

Namespace	Name	Mixin selector
official	f	Ldhc;f:Ljava/util/function/Supplier;
intermediary	field_34591	Lnet/minecraft/class_3754;field_34591:Ljava/util/function/Supplier;
named	fluidLevelSampler	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;fluidLevelSampler:Ljava/util/function/Supplier;

Constructor Details

NoiseChunkGenerator

public NoiseChunkGenerator(BiomeSource biomeSource,
 RegistryEntry<ChunkGeneratorSettings> settings)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Ldhc;<init>(Lcnj;Lhd;)V
intermediary	<init>	Lnet/minecraft/class_3754;<init>(Lnet/minecraft/class_1966;Lnet/minecraft/class_6880;)V
named	<init>	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;<init>(Lnet/minecraft/world/biome/source/BiomeSource;Lnet/minecraft/registry/entry/RegistryEntry;)V

Method Details

createFluidLevelSampler

private static AquiferSampler.FluidLevelSampler createFluidLevelSampler(ChunkGeneratorSettings settings)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Ldhe;)Ldgl$a;
intermediary	method_45510	Lnet/minecraft/class_3754;method_45510(Lnet/minecraft/class_5284;)Lnet/minecraft/class_6350$class_6565;
named	createFluidLevelSampler	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;createFluidLevelSampler(Lnet/minecraft/world/gen/chunk/ChunkGeneratorSettings;)Lnet/minecraft/world/gen/chunk/AquiferSampler$FluidLevelSampler;

populateBiomes

public CompletableFuture<Chunk> populateBiomes(Executor executor,
 NoiseConfig noiseConfig,
 Blender blender,
 StructureAccessor structureAccessor,
 Chunk chunk)

Overrides:

populateBiomes in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Ljava/util/concurrent/Executor;Ldhn;Ldib;Lcmz;Lddn;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_38275	Lnet/minecraft/class_2794;method_38275(Ljava/util/concurrent/Executor;Lnet/minecraft/class_7138;Lnet/minecraft/class_6748;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
named	populateBiomes	Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateBiomes(Ljava/util/concurrent/Executor;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)Ljava/util/concurrent/CompletableFuture;

populateBiomes

private void populateBiomes(Blender blender,
 NoiseConfig noiseConfig,
 StructureAccessor structureAccessor,
 Chunk chunk)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Ldib;Ldhn;Lcmz;Lddn;)V
intermediary	method_38327	Lnet/minecraft/class_3754;method_38327(Lnet/minecraft/class_6748;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)V
named	populateBiomes	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;populateBiomes(Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)V

createChunkNoiseSampler

private ChunkNoiseSampler createChunkNoiseSampler(Chunk chunk,
 StructureAccessor world,
 Blender blender,
 NoiseConfig noiseConfig)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Lddn;Lcmz;Ldib;Ldhn;)Ldhd;
intermediary	method_41537	Lnet/minecraft/class_3754;method_41537(Lnet/minecraft/class_2791;Lnet/minecraft/class_5138;Lnet/minecraft/class_6748;Lnet/minecraft/class_7138;)Lnet/minecraft/class_6568;
named	createChunkNoiseSampler	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;createChunkNoiseSampler(Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/noise/NoiseConfig;)Lnet/minecraft/world/gen/chunk/ChunkNoiseSampler;

getCodec

protected com.mojang.serialization.Codec<? extends ChunkGenerator> getCodec()

Specified by:

getCodec in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a()Lcom/mojang/serialization/Codec;
intermediary	method_28506	Lnet/minecraft/class_2794;method_28506()Lcom/mojang/serialization/Codec;
named	getCodec	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getCodec()Lcom/mojang/serialization/Codec;

getSettings

public RegistryEntry<ChunkGeneratorSettings> getSettings()

Mappings:

Namespace	Name	Mixin selector
official	g	Ldhc;g()Lhd;
intermediary	method_41541	Lnet/minecraft/class_3754;method_41541()Lnet/minecraft/class_6880;
named	getSettings	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;getSettings()Lnet/minecraft/registry/entry/RegistryEntry;

matchesSettings

public boolean matchesSettings(RegistryKey<ChunkGeneratorSettings> settings)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Ladc;)Z
intermediary	method_28548	Lnet/minecraft/class_3754;method_28548(Lnet/minecraft/class_5321;)Z
named	matchesSettings	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;matchesSettings(Lnet/minecraft/registry/RegistryKey;)Z

getHeight

public int getHeight(int x,
 int z,
 Heightmap.Type heightmap,
 HeightLimitView world,
 NoiseConfig noiseConfig)

Returns the raw noise height of a column for use in structure generation.

Specified by:

getHeight in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(IILdgz$a;Lcmk;Ldhn;)I
intermediary	method_16397	Lnet/minecraft/class_2794;method_16397(IILnet/minecraft/class_2902$class_2903;Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;)I
named	getHeight	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getHeight(IILnet/minecraft/world/Heightmap$Type;Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)I

getColumnSample

public VerticalBlockSample getColumnSample(int x,
 int z,
 HeightLimitView world,
 NoiseConfig noiseConfig)

Returns a sample of all the block states in a column for use in structure generation.

Specified by:

getColumnSample in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(IILcmk;Ldhn;)Lcmu;
intermediary	method_26261	Lnet/minecraft/class_2794;method_26261(IILnet/minecraft/class_5539;Lnet/minecraft/class_7138;)Lnet/minecraft/class_4966;
named	getColumnSample	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getColumnSample(IILnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)Lnet/minecraft/world/gen/chunk/VerticalBlockSample;

getDebugHudText

public void getDebugHudText(List<String> text,
 NoiseConfig noiseConfig,
 BlockPos pos)

Specified by:

getDebugHudText in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Ljava/util/List;Ldhn;Lgt;)V
intermediary	method_40450	Lnet/minecraft/class_2794;method_40450(Ljava/util/List;Lnet/minecraft/class_7138;Lnet/minecraft/class_2338;)V
named	getDebugHudText	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getDebugHudText(Ljava/util/List;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/util/math/BlockPos;)V

sampleHeightmap

private OptionalInt sampleHeightmap(HeightLimitView world,
 NoiseConfig noiseConfig,
 int x,
 int z,
 @Nullable
 @Nullable MutableObject<VerticalBlockSample> columnSample,
 @Nullable
 @Nullable Predicate<BlockState> stopPredicate)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Lcmk;Ldhn;IILorg/apache/commons/lang3/mutable/MutableObject;Ljava/util/function/Predicate;)Ljava/util/OptionalInt;
intermediary	method_26263	Lnet/minecraft/class_3754;method_26263(Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;IILorg/apache/commons/lang3/mutable/MutableObject;Ljava/util/function/Predicate;)Ljava/util/OptionalInt;
named	sampleHeightmap	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;sampleHeightmap(Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;IILorg/apache/commons/lang3/mutable/MutableObject;Ljava/util/function/Predicate;)Ljava/util/OptionalInt;

buildSurface

public void buildSurface(ChunkRegion region,
 StructureAccessor structures,
 NoiseConfig noiseConfig,
 Chunk chunk)

Places the surface blocks of the biomes after the noise has been generated.

Specified by:

buildSurface in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Laiw;Lcmz;Ldhn;Lddn;)V
intermediary	method_12110	Lnet/minecraft/class_2794;method_12110(Lnet/minecraft/class_3233;Lnet/minecraft/class_5138;Lnet/minecraft/class_7138;Lnet/minecraft/class_2791;)V
named	buildSurface	Lnet/minecraft/world/gen/chunk/ChunkGenerator;buildSurface(Lnet/minecraft/world/ChunkRegion;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/chunk/Chunk;)V

buildSurface

public void buildSurface(Chunk chunk,
 HeightContext heightContext,
 NoiseConfig noiseConfig,
 StructureAccessor structureAccessor,
 BiomeAccess biomeAccess,
 Registry<Biome> biomeRegistry,
 Blender blender)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Lddn;Ldhw;Ldhn;Lcmz;Lcnh;Lhq;Ldib;)V
intermediary	method_41538	Lnet/minecraft/class_3754;method_41538(Lnet/minecraft/class_2791;Lnet/minecraft/class_5868;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_4543;Lnet/minecraft/class_2378;Lnet/minecraft/class_6748;)V
named	buildSurface	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;buildSurface(Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/gen/HeightContext;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/biome/source/BiomeAccess;Lnet/minecraft/registry/Registry;Lnet/minecraft/world/gen/chunk/Blender;)V

carve

public void carve(ChunkRegion chunkRegion,
 long seed,
 NoiseConfig noiseConfig,
 BiomeAccess biomeAccess,
 StructureAccessor structureAccessor,
 Chunk chunk,
 GenerationStep.Carver carverStep)

Generates caves for the given chunk.

Specified by:

carve in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Laiw;JLdhn;Lcnh;Lcmz;Lddn;Ldgv$a;)V
intermediary	method_12108	Lnet/minecraft/class_2794;method_12108(Lnet/minecraft/class_3233;JLnet/minecraft/class_7138;Lnet/minecraft/class_4543;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;Lnet/minecraft/class_2893$class_2894;)V
named	carve	Lnet/minecraft/world/gen/chunk/ChunkGenerator;carve(Lnet/minecraft/world/ChunkRegion;JLnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/biome/source/BiomeAccess;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/gen/GenerationStep$Carver;)V

populateNoise

public CompletableFuture<Chunk> populateNoise(Executor executor,
 Blender blender,
 NoiseConfig noiseConfig,
 StructureAccessor structureAccessor,
 Chunk chunk)

Generates the base shape of the chunk out of the basic block states as decided by this chunk generator's config.

Specified by:

populateNoise in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Ljava/util/concurrent/Executor;Ldib;Ldhn;Lcmz;Lddn;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_12088	Lnet/minecraft/class_2794;method_12088(Ljava/util/concurrent/Executor;Lnet/minecraft/class_6748;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
named	populateNoise	Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateNoise(Ljava/util/concurrent/Executor;Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)Ljava/util/concurrent/CompletableFuture;

populateNoise

private Chunk populateNoise(Blender blender,
 StructureAccessor structureAccessor,
 NoiseConfig noiseConfig,
 Chunk chunk,
 int minimumCellY,
 int cellHeight)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Ldib;Lcmz;Ldhn;Lddn;II)Lddn;
intermediary	method_33754	Lnet/minecraft/class_3754;method_33754(Lnet/minecraft/class_6748;Lnet/minecraft/class_5138;Lnet/minecraft/class_7138;Lnet/minecraft/class_2791;II)Lnet/minecraft/class_2791;
named	populateNoise	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;populateNoise(Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/chunk/Chunk;II)Lnet/minecraft/world/chunk/Chunk;

getBlockState

private BlockState getBlockState(ChunkNoiseSampler chunkNoiseSampler,
 int x,
 int y,
 int z,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldhc;a(Ldhd;IIILdbq;)Ldbq;
intermediary	method_38323	Lnet/minecraft/class_3754;method_38323(Lnet/minecraft/class_6568;IIILnet/minecraft/class_2680;)Lnet/minecraft/class_2680;
named	getBlockState	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;getBlockState(Lnet/minecraft/world/gen/chunk/ChunkNoiseSampler;IIILnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockState;

getWorldHeight

public int getWorldHeight()

Specified by:

getWorldHeight in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	d	Lddo;d()I
intermediary	method_12104	Lnet/minecraft/class_2794;method_12104()I
named	getWorldHeight	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getWorldHeight()I

getSeaLevel

public int getSeaLevel()

Specified by:

getSeaLevel in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	e	Lddo;e()I
intermediary	method_16398	Lnet/minecraft/class_2794;method_16398()I
named	getSeaLevel	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getSeaLevel()I

getMinimumY

public int getMinimumY()

Specified by:

getMinimumY in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	f	Lddo;f()I
intermediary	method_33730	Lnet/minecraft/class_2794;method_33730()I
named	getMinimumY	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getMinimumY()I

populateEntities

public void populateEntities(ChunkRegion region)

Specified by:

populateEntities in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
official	a	Lddo;a(Laiw;)V
intermediary	method_12107	Lnet/minecraft/class_2794;method_12107(Lnet/minecraft/class_3233;)V
named	populateEntities	Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateEntities(Lnet/minecraft/world/ChunkRegion;)V