Package net.minecraft.block.entity

Class SkullBlockEntity

java.lang.Object

net.minecraft.block.entity.BlockEntity

net.minecraft.block.entity.SkullBlockEntity

public class SkullBlockEntity
extends BlockEntity

Mappings:

Namespace	Name
named	net/minecraft/block/entity/SkullBlockEntity
intermediary	net/minecraft/class_2631
official	drs

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.block.entity.BlockEntity

BlockEntity.ComponentsAccess

Field Summary

Fields

Modifier and Type	Field	Description
private static @Nullable Executor	currentExecutor
private static final String	CUSTOM_NAME_NBT_KEY
private @Nullable Text	customName
static final Executor	EXECUTOR
private static final Logger	LOGGER
private static @Nullable LoadingCache<String,CompletableFuture<Optional<com.mojang.authlib.GameProfile>>>	nameToProfileCache
private static final String	NOTE_BLOCK_SOUND_NBT_KEY
private @Nullable Identifier	noteBlockSound
private @Nullable ProfileComponent	owner
private boolean	powered
private int	poweredTicks
private static final String	PROFILE_NBT_KEY
private static @Nullable LoadingCache<UUID,CompletableFuture<Optional<com.mojang.authlib.GameProfile>>>	uuidToProfileCache

Fields inherited from class net.minecraft.block.entity.BlockEntity

pos, removed, world

Constructor Summary

Constructors

Constructor	Description
SkullBlockEntity(BlockPos pos, BlockState state)

Method Summary

Modifier and Type	Method	Description
protected void	addComponents(ComponentMap.Builder componentMapBuilder)
static void	clearServices()
static CompletableFuture<Optional<com.mojang.authlib.GameProfile>>	fetchProfileByName(String name)
(package private) static CompletableFuture<Optional<com.mojang.authlib.GameProfile>>	fetchProfileByName(String name, ApiServices apiServices)
static CompletableFuture<Optional<com.mojang.authlib.GameProfile>>	fetchProfileByUuid(UUID uuid)
(package private) static CompletableFuture<Optional<com.mojang.authlib.GameProfile>>	fetchProfileByUuid(UUID uuid, ApiServices apiServices, BooleanSupplier booleanSupplier)
@Nullable Identifier	getNoteBlockSound()
@Nullable ProfileComponent	getOwner()
float	getPoweredTicks(float tickDelta)
private void	loadOwnerProperties()
protected void	readComponents(BlockEntity.ComponentsAccess components)
protected void	readNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Reads data from nbt.
void	removeFromCopiedStackNbt(NbtCompound nbt)
void	setOwner(@Nullable ProfileComponent profile)
static void	setServices(ApiServices apiServices, Executor executor)
static void	tick(World world, BlockPos pos, BlockState state, SkullBlockEntity blockEntity)
NbtCompound	toInitialChunkDataNbt(RegistryWrapper.WrapperLookup registryLookup)	Returns the serialized state of this block entity that is observable by clients.
BlockEntityUpdateS2CPacket	toUpdatePacket()	Returns the packet to send to nearby players when the block entity's observable state changes, or null to not send the packet.
protected void	writeNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Writes data to nbt.

Methods inherited from class net.minecraft.block.entity.BlockEntity

cancelRemoval, copyItemDataRequiresOperator, createComponentlessNbt, createComponentlessNbtWithIdentifyingData, createComponentMap, createFromNbt, createNbt, createNbtWithId, createNbtWithIdentifyingData, getCachedState, getComponents, getPos, getType, getWorld, hasWorld, isRemoved, markDirty, markDirty, markRemoved, onSyncedBlockEvent, populateCrashReport, posFromNbt, read, readComponentlessNbt, readComponents, readComponents, setCachedState, setComponents, setStackNbt, setWorld, tryParseCustomName, writeIdToNbt

Methods inherited from class java.lang.Object

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

Field Details

PROFILE_NBT_KEY

private static final String PROFILE_NBT_KEY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	PROFILE_NBT_KEY	Lnet/minecraft/block/entity/SkullBlockEntity;PROFILE_NBT_KEY:Ljava/lang/String;
intermediary	field_49762	Lnet/minecraft/class_2631;field_49762:Ljava/lang/String;
official	b	Ldrs;b:Ljava/lang/String;

NOTE_BLOCK_SOUND_NBT_KEY

private static final String NOTE_BLOCK_SOUND_NBT_KEY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	NOTE_BLOCK_SOUND_NBT_KEY	Lnet/minecraft/block/entity/SkullBlockEntity;NOTE_BLOCK_SOUND_NBT_KEY:Ljava/lang/String;
intermediary	field_41602	Lnet/minecraft/class_2631;field_41602:Ljava/lang/String;
official	c	Ldrs;c:Ljava/lang/String;

CUSTOM_NAME_NBT_KEY

private static final String CUSTOM_NAME_NBT_KEY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	CUSTOM_NAME_NBT_KEY	Lnet/minecraft/block/entity/SkullBlockEntity;CUSTOM_NAME_NBT_KEY:Ljava/lang/String;
intermediary	field_49763	Lnet/minecraft/class_2631;field_49763:Ljava/lang/String;
official	d	Ldrs;d:Ljava/lang/String;

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
named	LOGGER	Lnet/minecraft/block/entity/SkullBlockEntity;LOGGER:Lorg/slf4j/Logger;
intermediary	field_49764	Lnet/minecraft/class_2631;field_49764:Lorg/slf4j/Logger;
official	e	Ldrs;e:Lorg/slf4j/Logger;

currentExecutor

@Nullable
private static @Nullable Executor currentExecutor

Mappings:

Namespace	Name	Mixin selector
named	currentExecutor	Lnet/minecraft/block/entity/SkullBlockEntity;currentExecutor:Ljava/util/concurrent/Executor;
intermediary	field_34029	Lnet/minecraft/class_2631;field_34029:Ljava/util/concurrent/Executor;
official	f	Ldrs;f:Ljava/util/concurrent/Executor;

nameToProfileCache

@Nullable
private static @Nullable LoadingCache<String,CompletableFuture<Optional<com.mojang.authlib.GameProfile>>> nameToProfileCache

Mappings:

Namespace	Name	Mixin selector
named	nameToProfileCache	Lnet/minecraft/block/entity/SkullBlockEntity;nameToProfileCache:Lcom/google/common/cache/LoadingCache;
intermediary	field_51356	Lnet/minecraft/class_2631;field_51356:Lcom/google/common/cache/LoadingCache;
official	g	Ldrs;g:Lcom/google/common/cache/LoadingCache;

uuidToProfileCache

@Nullable
private static @Nullable LoadingCache<UUID,CompletableFuture<Optional<com.mojang.authlib.GameProfile>>> uuidToProfileCache

Mappings:

Namespace	Name	Mixin selector
named	uuidToProfileCache	Lnet/minecraft/block/entity/SkullBlockEntity;uuidToProfileCache:Lcom/google/common/cache/LoadingCache;
intermediary	field_51357	Lnet/minecraft/class_2631;field_51357:Lcom/google/common/cache/LoadingCache;
official	h	Ldrs;h:Lcom/google/common/cache/LoadingCache;

EXECUTOR

public static final Executor EXECUTOR

Mappings:

Namespace	Name	Mixin selector
named	EXECUTOR	Lnet/minecraft/block/entity/SkullBlockEntity;EXECUTOR:Ljava/util/concurrent/Executor;
intermediary	field_45147	Lnet/minecraft/class_2631;field_45147:Ljava/util/concurrent/Executor;
official	a	Ldrs;a:Ljava/util/concurrent/Executor;

owner

@Nullable
private @Nullable ProfileComponent owner

Mappings:

Namespace	Name	Mixin selector
named	owner	Lnet/minecraft/block/entity/SkullBlockEntity;owner:Lnet/minecraft/component/type/ProfileComponent;
intermediary	field_12087	Lnet/minecraft/class_2631;field_12087:Lnet/minecraft/class_9296;
official	i	Ldrs;i:Lcxs;

noteBlockSound

@Nullable
private @Nullable Identifier noteBlockSound

Mappings:

Namespace	Name	Mixin selector
named	noteBlockSound	Lnet/minecraft/block/entity/SkullBlockEntity;noteBlockSound:Lnet/minecraft/util/Identifier;
intermediary	field_41603	Lnet/minecraft/class_2631;field_41603:Lnet/minecraft/class_2960;
official	j	Ldrs;j:Lakq;

poweredTicks

private int poweredTicks

Mappings:

Namespace	Name	Mixin selector
named	poweredTicks	Lnet/minecraft/block/entity/SkullBlockEntity;poweredTicks:I
intermediary	field_41315	Lnet/minecraft/class_2631;field_41315:I
official	k	Ldrs;k:I

powered

private boolean powered

Mappings:

Namespace	Name	Mixin selector
named	powered	Lnet/minecraft/block/entity/SkullBlockEntity;powered:Z
intermediary	field_41316	Lnet/minecraft/class_2631;field_41316:Z
official	l	Ldrs;l:Z

customName

@Nullable
private @Nullable Text customName

Mappings:

Namespace	Name	Mixin selector
named	customName	Lnet/minecraft/block/entity/SkullBlockEntity;customName:Lnet/minecraft/text/Text;
intermediary	field_49765	Lnet/minecraft/class_2631;field_49765:Lnet/minecraft/class_2561;
official	m	Ldrs;m:Lwy;

Constructor Details

SkullBlockEntity

public SkullBlockEntity(BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/entity/SkullBlockEntity;<init>(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
intermediary	<init>	Lnet/minecraft/class_2631;<init>(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
official	<init>	Ldrs;<init>(Ljd;Ldta;)V

Method Details

setServices

public static void setServices(ApiServices apiServices,
 Executor executor)

Mappings:

Namespace	Name	Mixin selector
named	setServices	Lnet/minecraft/block/entity/SkullBlockEntity;setServices(Lnet/minecraft/util/ApiServices;Ljava/util/concurrent/Executor;)V
intermediary	method_39765	Lnet/minecraft/class_2631;method_39765(Lnet/minecraft/class_7497;Ljava/util/concurrent/Executor;)V
official	a	Ldrs;a(Lall;Ljava/util/concurrent/Executor;)V

fetchProfileByName

static CompletableFuture<Optional<com.mojang.authlib.GameProfile>> fetchProfileByName(String name,
 ApiServices apiServices)

Mappings:

Namespace	Name	Mixin selector
named	fetchProfileByName	Lnet/minecraft/block/entity/SkullBlockEntity;fetchProfileByName(Ljava/lang/String;Lnet/minecraft/util/ApiServices;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_59536	Lnet/minecraft/class_2631;method_59536(Ljava/lang/String;Lnet/minecraft/class_7497;)Ljava/util/concurrent/CompletableFuture;
official	a	Ldrs;a(Ljava/lang/String;Lall;)Ljava/util/concurrent/CompletableFuture;

fetchProfileByUuid

static CompletableFuture<Optional<com.mojang.authlib.GameProfile>> fetchProfileByUuid(UUID uuid,
 ApiServices apiServices,
 BooleanSupplier booleanSupplier)

Mappings:

Namespace	Name	Mixin selector
named	fetchProfileByUuid	Lnet/minecraft/block/entity/SkullBlockEntity;fetchProfileByUuid(Ljava/util/UUID;Lnet/minecraft/util/ApiServices;Ljava/util/function/BooleanSupplier;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_59540	Lnet/minecraft/class_2631;method_59540(Ljava/util/UUID;Lnet/minecraft/class_7497;Ljava/util/function/BooleanSupplier;)Ljava/util/concurrent/CompletableFuture;
official	a	Ldrs;a(Ljava/util/UUID;Lall;Ljava/util/function/BooleanSupplier;)Ljava/util/concurrent/CompletableFuture;

clearServices

public static void clearServices()

Mappings:

Namespace	Name	Mixin selector
named	clearServices	Lnet/minecraft/block/entity/SkullBlockEntity;clearServices()V
intermediary	method_39766	Lnet/minecraft/class_2631;method_39766()V
official	b	Ldrs;b()V

writeNbt

protected void writeNbt(NbtCompound nbt,
 RegistryWrapper.WrapperLookup registryLookup)

Writes data to nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

Overrides:

writeNbt in class BlockEntity

See Also:

• readNbt(net.minecraft.nbt.NbtCompound, net.minecraft.registry.RegistryWrapper.WrapperLookup)

Mappings:

Namespace	Name	Mixin selector
named	writeNbt	Lnet/minecraft/block/entity/BlockEntity;writeNbt(Lnet/minecraft/nbt/NbtCompound;Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)V
intermediary	method_11007	Lnet/minecraft/class_2586;method_11007(Lnet/minecraft/class_2487;Lnet/minecraft/class_7225$class_7874;)V
official	b	Ldqf;b(Lua;Ljo$a;)V

readNbt

protected void readNbt(NbtCompound nbt,
 RegistryWrapper.WrapperLookup registryLookup)

Reads data from nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

nbt might not have all expected keys, or might have a key whose value does not meet the requirement (such as the type or the range). This method should fall back to a reasonable default value instead of throwing an exception.

Overrides:

readNbt in class BlockEntity

See Also:

• writeNbt(net.minecraft.nbt.NbtCompound, net.minecraft.registry.RegistryWrapper.WrapperLookup)

Mappings:

Namespace	Name	Mixin selector
named	readNbt	Lnet/minecraft/block/entity/BlockEntity;readNbt(Lnet/minecraft/nbt/NbtCompound;Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)V
intermediary	method_11014	Lnet/minecraft/class_2586;method_11014(Lnet/minecraft/class_2487;Lnet/minecraft/class_7225$class_7874;)V
official	a	Ldqf;a(Lua;Ljo$a;)V

tick

public static void tick(World world,
 BlockPos pos,
 BlockState state,
 SkullBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
named	tick	Lnet/minecraft/block/entity/SkullBlockEntity;tick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/SkullBlockEntity;)V
intermediary	method_47589	Lnet/minecraft/class_2631;method_47589(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2631;)V
official	a	Ldrs;a(Ldcu;Ljd;Ldta;Ldrs;)V

getPoweredTicks

public float getPoweredTicks(float tickDelta)

Mappings:

Namespace	Name	Mixin selector
named	getPoweredTicks	Lnet/minecraft/block/entity/SkullBlockEntity;getPoweredTicks(F)F
intermediary	method_47588	Lnet/minecraft/class_2631;method_47588(F)F
official	a	Ldrs;a(F)F

getOwner

@Nullable
public @Nullable ProfileComponent getOwner()

Mappings:

Namespace	Name	Mixin selector
named	getOwner	Lnet/minecraft/block/entity/SkullBlockEntity;getOwner()Lnet/minecraft/component/type/ProfileComponent;
intermediary	method_11334	Lnet/minecraft/class_2631;method_11334()Lnet/minecraft/class_9296;
official	c	Ldrs;c()Lcxs;

getNoteBlockSound

@Nullable
public @Nullable Identifier getNoteBlockSound()

Mappings:

Namespace	Name	Mixin selector
named	getNoteBlockSound	Lnet/minecraft/block/entity/SkullBlockEntity;getNoteBlockSound()Lnet/minecraft/util/Identifier;
intermediary	method_47888	Lnet/minecraft/class_2631;method_47888()Lnet/minecraft/class_2960;
official	d	Ldrs;d()Lakq;

toUpdatePacket

public BlockEntityUpdateS2CPacket toUpdatePacket()

Description copied from class: BlockEntity

Returns the packet to send to nearby players when the block entity's observable state changes, or null to not send the packet.

If the data returned by initial chunk data is suitable for updates, the following shortcut can be used to create an update packet: BlockEntityUpdateS2CPacket.create(this). The NBT will be passed to BlockEntity.readNbt(net.minecraft.nbt.NbtCompound, net.minecraft.registry.RegistryWrapper.WrapperLookup) on the client.

"Observable state" is a state that clients can observe without specific interaction. For example, CampfireBlockEntity's cooked items are observable states, but chests' inventories are not observable states, since the player must first open that chest before they can see the contents.

To sync block entity data using this method, use serverWorld.getChunkManager().markForUpdate(this.getPos());.

Overrides:

toUpdatePacket in class BlockEntity

Returns:

the packet to send to nearby players when the block entity's observable state changes, or null to not send the packet

See Also:

• BlockEntity.toInitialChunkDataNbt(net.minecraft.registry.RegistryWrapper.WrapperLookup)

Mappings:

Namespace	Name	Mixin selector
named	toUpdatePacket	Lnet/minecraft/block/entity/SkullBlockEntity;toUpdatePacket()Lnet/minecraft/network/packet/s2c/play/BlockEntityUpdateS2CPacket;
intermediary	method_38250	Lnet/minecraft/class_2631;method_38250()Lnet/minecraft/class_2622;
official	f	Ldrs;f()Laca;

toInitialChunkDataNbt

public NbtCompound toInitialChunkDataNbt(RegistryWrapper.WrapperLookup registryLookup)

Returns the serialized state of this block entity that is observable by clients.

This is sent alongside the initial chunk data, as well as when the block entity implements toUpdatePacket() and decides to use the default BlockEntityUpdateS2CPacket.

"Observable state" is a state that clients can observe without specific interaction. For example, CampfireBlockEntity's cooked items are observable states, but chests' inventories are not observable states, since the player must first open that chest before they can see the contents.

To send all NBT data of this block entity saved to disk, return BlockEntity.createNbt(net.minecraft.registry.RegistryWrapper.WrapperLookup).

Overrides:

toInitialChunkDataNbt in class BlockEntity

Returns:

the serialized state of this block entity that is observable by clients

See Also:

• toUpdatePacket()

Mappings:

Namespace	Name	Mixin selector
named	toInitialChunkDataNbt	Lnet/minecraft/block/entity/BlockEntity;toInitialChunkDataNbt(Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)Lnet/minecraft/nbt/NbtCompound;
intermediary	method_16887	Lnet/minecraft/class_2586;method_16887(Lnet/minecraft/class_7225$class_7874;)Lnet/minecraft/class_2487;
official	a	Ldqf;a(Ljo$a;)Lua;

setOwner

public void setOwner(@Nullable
 @Nullable ProfileComponent profile)

Mappings:

Namespace	Name	Mixin selector
named	setOwner	Lnet/minecraft/block/entity/SkullBlockEntity;setOwner(Lnet/minecraft/component/type/ProfileComponent;)V
intermediary	method_11333	Lnet/minecraft/class_2631;method_11333(Lnet/minecraft/class_9296;)V
official	a	Ldrs;a(Lcxs;)V

loadOwnerProperties

private void loadOwnerProperties()

Mappings:

Namespace	Name	Mixin selector
named	loadOwnerProperties	Lnet/minecraft/block/entity/SkullBlockEntity;loadOwnerProperties()V
intermediary	method_11339	Lnet/minecraft/class_2631;method_11339()V
official	j	Ldrs;j()V

fetchProfileByName

public static CompletableFuture<Optional<com.mojang.authlib.GameProfile>> fetchProfileByName(String name)

Mappings:

Namespace	Name	Mixin selector
named	fetchProfileByName	Lnet/minecraft/block/entity/SkullBlockEntity;fetchProfileByName(Ljava/lang/String;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_52580	Lnet/minecraft/class_2631;method_52580(Ljava/lang/String;)Ljava/util/concurrent/CompletableFuture;
official	a	Ldrs;a(Ljava/lang/String;)Ljava/util/concurrent/CompletableFuture;

fetchProfileByUuid

public static CompletableFuture<Optional<com.mojang.authlib.GameProfile>> fetchProfileByUuid(UUID uuid)

Mappings:

Namespace	Name	Mixin selector
named	fetchProfileByUuid	Lnet/minecraft/block/entity/SkullBlockEntity;fetchProfileByUuid(Ljava/util/UUID;)Ljava/util/concurrent/CompletableFuture;
intermediary	method_59539	Lnet/minecraft/class_2631;method_59539(Ljava/util/UUID;)Ljava/util/concurrent/CompletableFuture;
official	a	Ldrs;a(Ljava/util/UUID;)Ljava/util/concurrent/CompletableFuture;

readComponents

protected void readComponents(BlockEntity.ComponentsAccess components)

Overrides:

readComponents in class BlockEntity

Mappings:

Namespace	Name	Mixin selector
named	readComponents	Lnet/minecraft/block/entity/BlockEntity;readComponents(Lnet/minecraft/block/entity/BlockEntity$ComponentsAccess;)V
intermediary	method_57568	Lnet/minecraft/class_2586;method_57568(Lnet/minecraft/class_2586$class_9473;)V
official	a	Ldqf;a(Ldqf$b;)V

addComponents

protected void addComponents(ComponentMap.Builder componentMapBuilder)

Overrides:

addComponents in class BlockEntity

Mappings:

Namespace	Name	Mixin selector
named	addComponents	Lnet/minecraft/block/entity/BlockEntity;addComponents(Lnet/minecraft/component/ComponentMap$Builder;)V
intermediary	method_57567	Lnet/minecraft/class_2586;method_57567(Lnet/minecraft/class_9323$class_9324;)V
official	a	Ldqf;a(Lkm$a;)V

removeFromCopiedStackNbt

public void removeFromCopiedStackNbt(NbtCompound nbt)

Overrides:

removeFromCopiedStackNbt in class BlockEntity

Mappings:

Namespace	Name	Mixin selector
named	removeFromCopiedStackNbt	Lnet/minecraft/block/entity/BlockEntity;removeFromCopiedStackNbt(Lnet/minecraft/nbt/NbtCompound;)V
intermediary	method_57569	Lnet/minecraft/class_2586;method_57569(Lnet/minecraft/class_2487;)V
official	a	Ldqf;a(Lua;)V