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
named	net/minecraft/world/gen/chunk/NoiseChunkGenerator
intermediary	net/minecraft/class_3754
official	etg

Field Summary

Fields

Modifier and Type	Field	Description
private static final BlockState	AIR
static final com.mojang.serialization.MapCodec<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	appendDebugHudText(List<String> text, NoiseConfig noiseConfig, BlockPos pos)
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)	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.MapCodec<? 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.
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)
private void	populateBiomes(Blender blender, NoiseConfig noiseConfig, StructureAccessor structureAccessor, Chunk chunk)
CompletableFuture<Chunk>	populateBiomes(NoiseConfig noiseConfig, Blender blender, StructureAccessor structureAccessor, Chunk chunk)
void	populateEntities(ChunkRegion region)
CompletableFuture<Chunk>	populateNoise(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, initializeIndexedFeaturesList, 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.MapCodec<NoiseChunkGenerator> CODEC

Mappings:

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

AIR

private static final BlockState AIR

Mappings:

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

settings

private final RegistryEntry<ChunkGeneratorSettings> settings

Mappings:

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

fluidLevelSampler

private final Supplier<AquiferSampler.FluidLevelSampler> fluidLevelSampler

Mappings:

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

Constructor Details

NoiseChunkGenerator

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

Mappings:

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

Method Details

createFluidLevelSampler

private static AquiferSampler.FluidLevelSampler createFluidLevelSampler(ChunkGeneratorSettings settings)

Mappings:

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

populateBiomes

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

Overrides:

populateBiomes in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
named	populateBiomes	Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateBiomes(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;
intermediary	method_38275	Lnet/minecraft/class_2794;method_38275(Lnet/minecraft/class_7138;Lnet/minecraft/class_6748;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
official	a	Leot;a(Letr;Leuf;Ldvx;Leos;)Ljava/util/concurrent/CompletableFuture;

populateBiomes

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

Mappings:

Namespace	Name	Mixin selector
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
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
official	b	Letg;b(Leuf;Letr;Ldvx;Leos;)V

createChunkNoiseSampler

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

Mappings:

Namespace	Name	Mixin selector
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;
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;
official	a	Letg;a(Leos;Ldvx;Leuf;Letr;)Leth;

getCodec

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

Specified by:

getCodec in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
named	getCodec	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getCodec()Lcom/mojang/serialization/MapCodec;
intermediary	method_28506	Lnet/minecraft/class_2794;method_28506()Lcom/mojang/serialization/MapCodec;
official	b	Leot;b()Lcom/mojang/serialization/MapCodec;

getSettings

public RegistryEntry<ChunkGeneratorSettings> getSettings()

Mappings:

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

matchesSettings

public boolean matchesSettings(RegistryKey<ChunkGeneratorSettings> settings)

Mappings:

Namespace	Name	Mixin selector
named	matchesSettings	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;matchesSettings(Lnet/minecraft/registry/RegistryKey;)Z
intermediary	method_28548	Lnet/minecraft/class_3754;method_28548(Lnet/minecraft/class_5321;)Z
official	a	Letg;a(Lamt;)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
named	getHeight	Lnet/minecraft/world/gen/chunk/ChunkGenerator;getHeight(IILnet/minecraft/world/Heightmap$Type;Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)I
intermediary	method_16397	Lnet/minecraft/class_2794;method_16397(IILnet/minecraft/class_2902$class_2903;Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;)I
official	a	Leot;a(IILetd$a;Ldvc;Letr;)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
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;
intermediary	method_26261	Lnet/minecraft/class_2794;method_26261(IILnet/minecraft/class_5539;Lnet/minecraft/class_7138;)Lnet/minecraft/class_4966;
official	a	Leot;a(IILdvc;Letr;)Ldvn;

appendDebugHudText

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

Specified by:

appendDebugHudText in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
named	appendDebugHudText	Lnet/minecraft/world/gen/chunk/ChunkGenerator;appendDebugHudText(Ljava/util/List;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/util/math/BlockPos;)V
intermediary	method_40450	Lnet/minecraft/class_2794;method_40450(Ljava/util/List;Lnet/minecraft/class_7138;Lnet/minecraft/class_2338;)V
official	a	Leot;a(Ljava/util/List;Letr;Liv;)V

sampleHeightmap

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

Mappings:

Namespace	Name	Mixin selector
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;
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;
official	a	Letg;a(Ldvc;Letr;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
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
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
official	a	Leot;a(Laxo;Ldvx;Letr;Leos;)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
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
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
official	a	Letg;a(Leos;Leua;Letr;Ldvx;Ldwd;Ljs;Leuf;)V

carve

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

Generates caves for the given chunk.

Specified by:

carve in class ChunkGenerator

Mappings:

Namespace	Name	Mixin selector
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;)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;)V
official	a	Leot;a(Laxo;JLetr;Ldwd;Ldvx;Leos;)V

populateNoise

public CompletableFuture<Chunk> populateNoise(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
named	populateNoise	Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateNoise(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;
intermediary	method_12088	Lnet/minecraft/class_2794;method_12088(Lnet/minecraft/class_6748;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
official	a	Leot;a(Leuf;Letr;Ldvx;Leos;)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
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;
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;
official	a	Letg;a(Leuf;Ldvx;Letr;Leos;II)Leos;

getBlockState

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

Mappings:

Namespace	Name	Mixin selector
named	getBlockState	Lnet/minecraft/world/gen/chunk/NoiseChunkGenerator;getBlockState(Lnet/minecraft/world/gen/chunk/ChunkNoiseSampler;IIILnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockState;
intermediary	method_38323	Lnet/minecraft/class_3754;method_38323(Lnet/minecraft/class_6568;IIILnet/minecraft/class_2680;)Lnet/minecraft/class_2680;
official	a	Letg;a(Leth;IIILemu;)Lemu;

getWorldHeight

public int getWorldHeight()

Specified by:

getWorldHeight in class ChunkGenerator

Mappings:

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

getSeaLevel

public int getSeaLevel()

Specified by:

getSeaLevel in class ChunkGenerator

Mappings:

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

getMinimumY

public int getMinimumY()

Specified by:

getMinimumY in class ChunkGenerator

Mappings:

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

populateEntities

public void populateEntities(ChunkRegion region)

Specified by:

populateEntities in class ChunkGenerator

Mappings:

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