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
official	cul
intermediary	net/minecraft/class_2631
named	net/minecraft/block/entity/SkullBlockEntity

Field Summary

Fields

Modifier and Type	Field	Description
private static @Nullable Executor	executor
private @Nullable com.mojang.authlib.GameProfile	owner
private boolean	powered
private static @Nullable com.mojang.authlib.minecraft.MinecraftSessionService	sessionService
static final String	SKULL_OWNER_KEY
private int	ticksPowered
private static @Nullable UserCache	userCache

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
static void	clearServices()
@Nullable com.mojang.authlib.GameProfile	getOwner()
float	getTicksPowered(float tickDelta)
private void	loadOwnerProperties()
static void	loadProperties(@Nullable com.mojang.authlib.GameProfile owner, Consumer<com.mojang.authlib.GameProfile> callback)
void	readNbt(NbtCompound nbt)	Reads data from nbt.
void	setOwner(@Nullable com.mojang.authlib.GameProfile owner)
static void	setServices(ApiServices apiServices, Executor executor)
static void	tick(World world, BlockPos pos, BlockState state, SkullBlockEntity blockEntity)
NbtCompound	toInitialChunkDataNbt()	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)	Writes data to nbt.

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

cancelRemoval, copyItemDataRequiresOperator, createFromNbt, createNbt, createNbtWithId, createNbtWithIdentifyingData, getCachedState, getPos, getType, getWorld, hasWorld, isRemoved, markDirty, markDirty, markRemoved, onSyncedBlockEvent, populateCrashReport, posFromNbt, setCachedState, setStackNbt, setWorld, writeIdToNbt

Methods inherited from class java.lang.Object

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

Field Details

SKULL_OWNER_KEY

public static final String SKULL_OWNER_KEY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Lcul;a:Ljava/lang/String;
intermediary	field_31363	Lnet/minecraft/class_2631;field_31363:Ljava/lang/String;
named	SKULL_OWNER_KEY	Lnet/minecraft/block/entity/SkullBlockEntity;SKULL_OWNER_KEY:Ljava/lang/String;

userCache

@Nullable
private static @Nullable UserCache userCache

Mappings:

Namespace	Name	Mixin selector
official	b	Lcul;b:Laiv;
intermediary	field_12089	Lnet/minecraft/class_2631;field_12089:Lnet/minecraft/class_3312;
named	userCache	Lnet/minecraft/block/entity/SkullBlockEntity;userCache:Lnet/minecraft/util/UserCache;

sessionService

@Nullable
private static @Nullable com.mojang.authlib.minecraft.MinecraftSessionService sessionService

Mappings:

Namespace	Name	Mixin selector
official	c	Lcul;c:Lcom/mojang/authlib/minecraft/MinecraftSessionService;
intermediary	field_12088	Lnet/minecraft/class_2631;field_12088:Lcom/mojang/authlib/minecraft/MinecraftSessionService;
named	sessionService	Lnet/minecraft/block/entity/SkullBlockEntity;sessionService:Lcom/mojang/authlib/minecraft/MinecraftSessionService;

executor

@Nullable
private static @Nullable Executor executor

Mappings:

Namespace	Name	Mixin selector
official	d	Lcul;d:Ljava/util/concurrent/Executor;
intermediary	field_34029	Lnet/minecraft/class_2631;field_34029:Ljava/util/concurrent/Executor;
named	executor	Lnet/minecraft/block/entity/SkullBlockEntity;executor:Ljava/util/concurrent/Executor;

owner

@Nullable
private @Nullable com.mojang.authlib.GameProfile owner

Mappings:

Namespace	Name	Mixin selector
official	e	Lcul;e:Lcom/mojang/authlib/GameProfile;
intermediary	field_12087	Lnet/minecraft/class_2631;field_12087:Lcom/mojang/authlib/GameProfile;
named	owner	Lnet/minecraft/block/entity/SkullBlockEntity;owner:Lcom/mojang/authlib/GameProfile;

ticksPowered

private int ticksPowered

Mappings:

Namespace	Name	Mixin selector
official	f	Lcul;f:I
intermediary	field_12085	Lnet/minecraft/class_2631;field_12085:I
named	ticksPowered	Lnet/minecraft/block/entity/SkullBlockEntity;ticksPowered:I

powered

private boolean powered

Mappings:

Namespace	Name	Mixin selector
official	g	Lcul;g:Z
intermediary	field_12086	Lnet/minecraft/class_2631;field_12086:Z
named	powered	Lnet/minecraft/block/entity/SkullBlockEntity;powered:Z

Constructor Details

SkullBlockEntity

public SkullBlockEntity(BlockPos pos,
 BlockState state)

Mappings:

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

Method Details

setServices

public static void setServices(ApiServices apiServices,
 Executor executor)

Mappings:

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

clearServices

public static void clearServices()

Mappings:

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

writeNbt

protected void writeNbt(NbtCompound nbt)

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:

• BlockEntity.readNbt(net.minecraft.nbt.NbtCompound)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcti;b(Lpj;)V
intermediary	method_11007	Lnet/minecraft/class_2586;method_11007(Lnet/minecraft/class_2487;)V
named	writeNbt	Lnet/minecraft/block/entity/BlockEntity;writeNbt(Lnet/minecraft/nbt/NbtCompound;)V

readNbt

public void readNbt(NbtCompound nbt)

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:

• BlockEntity.writeNbt(net.minecraft.nbt.NbtCompound)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcti;a(Lpj;)V
intermediary	method_11014	Lnet/minecraft/class_2586;method_11014(Lnet/minecraft/class_2487;)V
named	readNbt	Lnet/minecraft/block/entity/BlockEntity;readNbt(Lnet/minecraft/nbt/NbtCompound;)V

tick

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

Mappings:

Namespace	Name	Mixin selector
official	a	Lcul;a(Lcgx;Lgt;Lcvo;Lcul;)V
intermediary	method_31695	Lnet/minecraft/class_2631;method_31695(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2631;)V
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

getTicksPowered

public float getTicksPowered(float tickDelta)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcul;a(F)F
intermediary	method_11338	Lnet/minecraft/class_2631;method_11338(F)F
named	getTicksPowered	Lnet/minecraft/block/entity/SkullBlockEntity;getTicksPowered(F)F

getOwner

@Nullable
public @Nullable com.mojang.authlib.GameProfile getOwner()

Mappings:

Namespace	Name	Mixin selector
official	d	Lcul;d()Lcom/mojang/authlib/GameProfile;
intermediary	method_11334	Lnet/minecraft/class_2631;method_11334()Lcom/mojang/authlib/GameProfile;
named	getOwner	Lnet/minecraft/block/entity/SkullBlockEntity;getOwner()Lcom/mojang/authlib/GameProfile;

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) 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()

Mappings:

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

toInitialChunkDataNbt

public NbtCompound toInitialChunkDataNbt()

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 BlockEntity.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().

Overrides:

toInitialChunkDataNbt in class BlockEntity

Returns:

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

See Also:

• BlockEntity.toUpdatePacket()

Mappings:

Namespace	Name	Mixin selector
official	aa_	Lcti;aa_()Lpj;
intermediary	method_16887	Lnet/minecraft/class_2586;method_16887()Lnet/minecraft/class_2487;
named	toInitialChunkDataNbt	Lnet/minecraft/block/entity/BlockEntity;toInitialChunkDataNbt()Lnet/minecraft/nbt/NbtCompound;

setOwner

public void setOwner(@Nullable
 @Nullable com.mojang.authlib.GameProfile owner)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcul;a(Lcom/mojang/authlib/GameProfile;)V
intermediary	method_11333	Lnet/minecraft/class_2631;method_11333(Lcom/mojang/authlib/GameProfile;)V
named	setOwner	Lnet/minecraft/block/entity/SkullBlockEntity;setOwner(Lcom/mojang/authlib/GameProfile;)V

loadOwnerProperties

private void loadOwnerProperties()

Mappings:

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

loadProperties

public static void loadProperties(@Nullable
 @Nullable com.mojang.authlib.GameProfile owner,
 Consumer<com.mojang.authlib.GameProfile> callback)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcul;a(Lcom/mojang/authlib/GameProfile;Ljava/util/function/Consumer;)V
intermediary	method_11335	Lnet/minecraft/class_2631;method_11335(Lcom/mojang/authlib/GameProfile;Ljava/util/function/Consumer;)V
named	loadProperties	Lnet/minecraft/block/entity/SkullBlockEntity;loadProperties(Lcom/mojang/authlib/GameProfile;Ljava/util/function/Consumer;)V