Package net.minecraft.block.entity

Class SignBlockEntity

java.lang.Object

net.minecraft.block.entity.BlockEntity

net.minecraft.block.entity.SignBlockEntity

Direct Known Subclasses:

HangingSignBlockEntity

public class SignBlockEntity
extends BlockEntity

Mappings:

Namespace	Name
named	net/minecraft/block/entity/SignBlockEntity
intermediary	net/minecraft/class_2625
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 SignText	backText
private @Nullable UUID	editor
private SignText	frontText
private static final Logger	LOGGER
private static final int	MAX_TEXT_WIDTH
private static final int	TEXT_LINE_HEIGHT
private boolean	waxed

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

pos, removed, world

Constructor Summary

Constructors

Constructor	Description
SignBlockEntity(BlockEntityType type, BlockPos pos, BlockState state)
SignBlockEntity(BlockPos pos, BlockState state)

Method Summary

Modifier and Type	Method	Description
boolean	canRunCommandClickEvent(boolean front, PlayerEntity player)
boolean	changeText(UnaryOperator<SignText> textChanger, boolean front)
boolean	copyItemDataRequiresOperator()	Returns whether the block item should require the player to have operator permissions to copy the block entity data on placement.
private static ServerCommandSource	createCommandSource(@Nullable PlayerEntity player, World world, BlockPos pos)
protected SignText	createText()
SignText	getBackText()
@Nullable UUID	getEditor()
SignText	getFrontText()
SoundEvent	getInteractionFailSound()
int	getMaxTextWidth()
SignText	getText(boolean front)
int	getTextLineHeight()
private SignText	getTextWithMessages(PlayerEntity player, List<FilteredMessage> messages, SignText text)
boolean	isPlayerFacingFront(PlayerEntity player)
boolean	isPlayerTooFarToEdit(UUID uuid)
boolean	isWaxed()
private Text	parseLine(Text text)
private SignText	parseLines(SignText signText)
protected void	readNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Reads data from nbt.
boolean	runCommandClickEvent(PlayerEntity player, World world, BlockPos pos, boolean front)
private boolean	setBackText(SignText backText)
void	setEditor(@Nullable UUID editor)
private boolean	setFrontText(SignText frontText)
boolean	setText(SignText text, boolean front)
boolean	setWaxed(boolean waxed)
static void	tick(World world, BlockPos pos, BlockState state, SignBlockEntity 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.
void	tryChangeText(PlayerEntity player, boolean front, List<FilteredMessage> messages)
private void	tryClearInvalidEditor(SignBlockEntity blockEntity, World world, UUID uuid)
private void	updateListeners()
protected void	writeNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Writes data to nbt.

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

addComponents, cancelRemoval, createComponentlessNbt, createComponentlessNbtWithIdentifyingData, createComponentMap, createFromNbt, createNbt, createNbtWithId, createNbtWithIdentifyingData, getCachedState, getComponents, getPos, getType, getWorld, hasWorld, isRemoved, markDirty, markDirty, markRemoved, onSyncedBlockEvent, populateCrashReport, posFromNbt, read, readComponentlessNbt, readComponents, readComponents, readComponents, removeFromCopiedStackNbt, 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

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
named	LOGGER	Lnet/minecraft/block/entity/SignBlockEntity;LOGGER:Lorg/slf4j/Logger;
intermediary	field_43294	Lnet/minecraft/class_2625;field_43294:Lorg/slf4j/Logger;
official	a	Ldrs;a:Lorg/slf4j/Logger;

MAX_TEXT_WIDTH

private static final int MAX_TEXT_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	MAX_TEXT_WIDTH	Lnet/minecraft/block/entity/SignBlockEntity;MAX_TEXT_WIDTH:I
intermediary	field_40335	Lnet/minecraft/class_2625;field_40335:I
official	b	Ldrs;b:I

TEXT_LINE_HEIGHT

private static final int TEXT_LINE_HEIGHT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	TEXT_LINE_HEIGHT	Lnet/minecraft/block/entity/SignBlockEntity;TEXT_LINE_HEIGHT:I
intermediary	field_40336	Lnet/minecraft/class_2625;field_40336:I
official	c	Ldrs;c:I

editor

@Nullable
private @Nullable UUID editor

Mappings:

Namespace	Name	Mixin selector
named	editor	Lnet/minecraft/block/entity/SignBlockEntity;editor:Ljava/util/UUID;
intermediary	field_12046	Lnet/minecraft/class_2625;field_12046:Ljava/util/UUID;
official	d	Ldrs;d:Ljava/util/UUID;

frontText

private SignText frontText

Mappings:

Namespace	Name	Mixin selector
named	frontText	Lnet/minecraft/block/entity/SignBlockEntity;frontText:Lnet/minecraft/block/entity/SignText;
intermediary	field_43295	Lnet/minecraft/class_2625;field_43295:Lnet/minecraft/class_8242;
official	e	Ldrs;e:Ldrt;

backText

private SignText backText

Mappings:

Namespace	Name	Mixin selector
named	backText	Lnet/minecraft/block/entity/SignBlockEntity;backText:Lnet/minecraft/block/entity/SignText;
intermediary	field_43296	Lnet/minecraft/class_2625;field_43296:Lnet/minecraft/class_8242;
official	f	Ldrs;f:Ldrt;

waxed

private boolean waxed

Mappings:

Namespace	Name	Mixin selector
named	waxed	Lnet/minecraft/block/entity/SignBlockEntity;waxed:Z
intermediary	field_43297	Lnet/minecraft/class_2625;field_43297:Z
official	g	Ldrs;g:Z

Constructor Details

SignBlockEntity

public SignBlockEntity(BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/entity/SignBlockEntity;<init>(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
intermediary	<init>	Lnet/minecraft/class_2625;<init>(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
official	<init>	Ldrs;<init>(Ljd;Ldtc;)V

SignBlockEntity

public SignBlockEntity(BlockEntityType type,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/entity/BlockEntity;<init>(Lnet/minecraft/block/entity/BlockEntityType;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
intermediary	<init>	Lnet/minecraft/class_2586;<init>(Lnet/minecraft/class_2591;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
official	<init>	Ldqh;<init>(Ldqj;Ljd;Ldtc;)V

Method Details

createText

protected SignText createText()

Mappings:

Namespace	Name	Mixin selector
named	createText	Lnet/minecraft/block/entity/SignBlockEntity;createText()Lnet/minecraft/block/entity/SignText;
intermediary	method_49852	Lnet/minecraft/class_2625;method_49852()Lnet/minecraft/class_8242;
official	f	Ldrs;f()Ldrt;

isPlayerFacingFront

public boolean isPlayerFacingFront(PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
named	isPlayerFacingFront	Lnet/minecraft/block/entity/SignBlockEntity;isPlayerFacingFront(Lnet/minecraft/entity/player/PlayerEntity;)Z
intermediary	method_49834	Lnet/minecraft/class_2625;method_49834(Lnet/minecraft/class_1657;)Z
official	a	Ldrs;a(Lcmx;)Z

getText

public SignText getText(boolean front)

Mappings:

Namespace	Name	Mixin selector
named	getText	Lnet/minecraft/block/entity/SignBlockEntity;getText(Z)Lnet/minecraft/block/entity/SignText;
intermediary	method_49843	Lnet/minecraft/class_2625;method_49843(Z)Lnet/minecraft/class_8242;
official	a	Ldrs;a(Z)Ldrt;

getFrontText

public SignText getFrontText()

Mappings:

Namespace	Name	Mixin selector
named	getFrontText	Lnet/minecraft/block/entity/SignBlockEntity;getFrontText()Lnet/minecraft/block/entity/SignText;
intermediary	method_49853	Lnet/minecraft/class_2625;method_49853()Lnet/minecraft/class_8242;
official	j	Ldrs;j()Ldrt;

getBackText

public SignText getBackText()

Mappings:

Namespace	Name	Mixin selector
named	getBackText	Lnet/minecraft/block/entity/SignBlockEntity;getBackText()Lnet/minecraft/block/entity/SignText;
intermediary	method_49854	Lnet/minecraft/class_2625;method_49854()Lnet/minecraft/class_8242;
official	k	Ldrs;k()Ldrt;

getTextLineHeight

public int getTextLineHeight()

Mappings:

Namespace	Name	Mixin selector
named	getTextLineHeight	Lnet/minecraft/block/entity/SignBlockEntity;getTextLineHeight()I
intermediary	method_45469	Lnet/minecraft/class_2625;method_45469()I
official	b	Ldrs;b()I

getMaxTextWidth

public int getMaxTextWidth()

Mappings:

Namespace	Name	Mixin selector
named	getMaxTextWidth	Lnet/minecraft/block/entity/SignBlockEntity;getMaxTextWidth()I
intermediary	method_45470	Lnet/minecraft/class_2625;method_45470()I
official	c	Ldrs;c()I

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	Ldqh;b(Lub;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	Ldqh;a(Lub;Ljo$a;)V

parseLines

private SignText parseLines(SignText signText)

Mappings:

Namespace	Name	Mixin selector
named	parseLines	Lnet/minecraft/block/entity/SignBlockEntity;parseLines(Lnet/minecraft/block/entity/SignText;)Lnet/minecraft/block/entity/SignText;
intermediary	method_50008	Lnet/minecraft/class_2625;method_50008(Lnet/minecraft/class_8242;)Lnet/minecraft/class_8242;
official	a	Ldrs;a(Ldrt;)Ldrt;

parseLine

private Text parseLine(Text text)

Mappings:

Namespace	Name	Mixin selector
named	parseLine	Lnet/minecraft/block/entity/SignBlockEntity;parseLine(Lnet/minecraft/text/Text;)Lnet/minecraft/text/Text;
intermediary	method_50009	Lnet/minecraft/class_2625;method_50009(Lnet/minecraft/class_2561;)Lnet/minecraft/class_2561;
official	a	Ldrs;a(Lwz;)Lwz;

tryChangeText

public void tryChangeText(PlayerEntity player,
 boolean front,
 List<FilteredMessage> messages)

Mappings:

Namespace	Name	Mixin selector
named	tryChangeText	Lnet/minecraft/block/entity/SignBlockEntity;tryChangeText(Lnet/minecraft/entity/player/PlayerEntity;ZLjava/util/List;)V
intermediary	method_49836	Lnet/minecraft/class_2625;method_49836(Lnet/minecraft/class_1657;ZLjava/util/List;)V
official	a	Ldrs;a(Lcmx;ZLjava/util/List;)V

changeText

public boolean changeText(UnaryOperator<SignText> textChanger,
 boolean front)

Mappings:

Namespace	Name	Mixin selector
named	changeText	Lnet/minecraft/block/entity/SignBlockEntity;changeText(Ljava/util/function/UnaryOperator;Z)Z
intermediary	method_49841	Lnet/minecraft/class_2625;method_49841(Ljava/util/function/UnaryOperator;Z)Z
official	a	Ldrs;a(Ljava/util/function/UnaryOperator;Z)Z

getTextWithMessages

private SignText getTextWithMessages(PlayerEntity player,
 List<FilteredMessage> messages,
 SignText text)

Mappings:

Namespace	Name	Mixin selector
named	getTextWithMessages	Lnet/minecraft/block/entity/SignBlockEntity;getTextWithMessages(Lnet/minecraft/entity/player/PlayerEntity;Ljava/util/List;Lnet/minecraft/block/entity/SignText;)Lnet/minecraft/block/entity/SignText;
intermediary	method_49835	Lnet/minecraft/class_2625;method_49835(Lnet/minecraft/class_1657;Ljava/util/List;Lnet/minecraft/class_8242;)Lnet/minecraft/class_8242;
official	a	Ldrs;a(Lcmx;Ljava/util/List;Ldrt;)Ldrt;

setText

public boolean setText(SignText text,
 boolean front)

Mappings:

Namespace	Name	Mixin selector
named	setText	Lnet/minecraft/block/entity/SignBlockEntity;setText(Lnet/minecraft/block/entity/SignText;Z)Z
intermediary	method_49840	Lnet/minecraft/class_2625;method_49840(Lnet/minecraft/class_8242;Z)Z
official	a	Ldrs;a(Ldrt;Z)Z

setBackText

private boolean setBackText(SignText backText)

Mappings:

Namespace	Name	Mixin selector
named	setBackText	Lnet/minecraft/block/entity/SignBlockEntity;setBackText(Lnet/minecraft/block/entity/SignText;)Z
intermediary	method_49839	Lnet/minecraft/class_2625;method_49839(Lnet/minecraft/class_8242;)Z
official	b	Ldrs;b(Ldrt;)Z

setFrontText

private boolean setFrontText(SignText frontText)

Mappings:

Namespace	Name	Mixin selector
named	setFrontText	Lnet/minecraft/block/entity/SignBlockEntity;setFrontText(Lnet/minecraft/block/entity/SignText;)Z
intermediary	method_49846	Lnet/minecraft/class_2625;method_49846(Lnet/minecraft/class_8242;)Z
official	c	Ldrs;c(Ldrt;)Z

canRunCommandClickEvent

public boolean canRunCommandClickEvent(boolean front,
 PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
named	canRunCommandClickEvent	Lnet/minecraft/block/entity/SignBlockEntity;canRunCommandClickEvent(ZLnet/minecraft/entity/player/PlayerEntity;)Z
intermediary	method_50010	Lnet/minecraft/class_2625;method_50010(ZLnet/minecraft/class_1657;)Z
official	a	Ldrs;a(ZLcmx;)Z

runCommandClickEvent

public boolean runCommandClickEvent(PlayerEntity player,
 World world,
 BlockPos pos,
 boolean front)

Mappings:

Namespace	Name	Mixin selector
named	runCommandClickEvent	Lnet/minecraft/block/entity/SignBlockEntity;runCommandClickEvent(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Z)Z
intermediary	method_50007	Lnet/minecraft/class_2625;method_50007(Lnet/minecraft/class_1657;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Z)Z
official	a	Ldrs;a(Lcmx;Ldcw;Ljd;Z)Z

createCommandSource

private static ServerCommandSource createCommandSource(@Nullable
 @Nullable PlayerEntity player,
 World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
named	createCommandSource	Lnet/minecraft/block/entity/SignBlockEntity;createCommandSource(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/server/command/ServerCommandSource;
intermediary	method_50006	Lnet/minecraft/class_2625;method_50006(Lnet/minecraft/class_1657;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)Lnet/minecraft/class_2168;
official	a	Ldrs;a(Lcmx;Ldcw;Ljd;)Let;

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/SignBlockEntity;toUpdatePacket()Lnet/minecraft/network/packet/s2c/play/BlockEntityUpdateS2CPacket;
intermediary	method_38249	Lnet/minecraft/class_2625;method_38249()Lnet/minecraft/class_2622;
official	l	Ldrs;l()Lacb;

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	Ldqh;a(Ljo$a;)Lub;

copyItemDataRequiresOperator

public boolean copyItemDataRequiresOperator()

Returns whether the block item should require the player to have operator permissions to copy the block entity data on placement.

Block entities that can execute commands should override this to return true.

Overrides:

copyItemDataRequiresOperator in class BlockEntity

Returns:

whether the block item should require the player to have operator permissions to copy the block entity data on placement

See Also:

• PlayerEntity.isCreativeLevelTwoOp()

Mappings:

Namespace	Name	Mixin selector
named	copyItemDataRequiresOperator	Lnet/minecraft/block/entity/BlockEntity;copyItemDataRequiresOperator()Z
intermediary	method_11011	Lnet/minecraft/class_2586;method_11011()Z
official	q	Ldqh;q()Z

setEditor

public void setEditor(@Nullable
 @Nullable UUID editor)

Mappings:

Namespace	Name	Mixin selector
named	setEditor	Lnet/minecraft/block/entity/SignBlockEntity;setEditor(Ljava/util/UUID;)V
intermediary	method_11306	Lnet/minecraft/class_2625;method_11306(Ljava/util/UUID;)V
official	a	Ldrs;a(Ljava/util/UUID;)V

getEditor

@Nullable
public @Nullable UUID getEditor()

Mappings:

Namespace	Name	Mixin selector
named	getEditor	Lnet/minecraft/block/entity/SignBlockEntity;getEditor()Ljava/util/UUID;
intermediary	method_11305	Lnet/minecraft/class_2625;method_11305()Ljava/util/UUID;
official	u	Ldrs;u()Ljava/util/UUID;

updateListeners

private void updateListeners()

Mappings:

Namespace	Name	Mixin selector
named	updateListeners	Lnet/minecraft/block/entity/SignBlockEntity;updateListeners()V
intermediary	method_34272	Lnet/minecraft/class_2625;method_34272()V
official	w	Ldrs;w()V

isWaxed

public boolean isWaxed()

Mappings:

Namespace	Name	Mixin selector
named	isWaxed	Lnet/minecraft/block/entity/SignBlockEntity;isWaxed()Z
intermediary	method_49855	Lnet/minecraft/class_2625;method_49855()Z
official	v	Ldrs;v()Z

setWaxed

public boolean setWaxed(boolean waxed)

Mappings:

Namespace	Name	Mixin selector
named	setWaxed	Lnet/minecraft/block/entity/SignBlockEntity;setWaxed(Z)Z
intermediary	method_49849	Lnet/minecraft/class_2625;method_49849(Z)Z
official	b	Ldrs;b(Z)Z

isPlayerTooFarToEdit

public boolean isPlayerTooFarToEdit(UUID uuid)

Mappings:

Namespace	Name	Mixin selector
named	isPlayerTooFarToEdit	Lnet/minecraft/block/entity/SignBlockEntity;isPlayerTooFarToEdit(Ljava/util/UUID;)Z
intermediary	method_49847	Lnet/minecraft/class_2625;method_49847(Ljava/util/UUID;)Z
official	b	Ldrs;b(Ljava/util/UUID;)Z

tick

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

Mappings:

Namespace	Name	Mixin selector
named	tick	Lnet/minecraft/block/entity/SignBlockEntity;tick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/SignBlockEntity;)V
intermediary	method_49837	Lnet/minecraft/class_2625;method_49837(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2625;)V
official	a	Ldrs;a(Ldcw;Ljd;Ldtc;Ldrs;)V

tryClearInvalidEditor

private void tryClearInvalidEditor(SignBlockEntity blockEntity,
 World world,
 UUID uuid)

Mappings:

Namespace	Name	Mixin selector
named	tryClearInvalidEditor	Lnet/minecraft/block/entity/SignBlockEntity;tryClearInvalidEditor(Lnet/minecraft/block/entity/SignBlockEntity;Lnet/minecraft/world/World;Ljava/util/UUID;)V
intermediary	method_49838	Lnet/minecraft/class_2625;method_49838(Lnet/minecraft/class_2625;Lnet/minecraft/class_1937;Ljava/util/UUID;)V
official	a	Ldrs;a(Ldrs;Ldcw;Ljava/util/UUID;)V

getInteractionFailSound

public SoundEvent getInteractionFailSound()

Mappings:

Namespace	Name	Mixin selector
named	getInteractionFailSound	Lnet/minecraft/block/entity/SignBlockEntity;getInteractionFailSound()Lnet/minecraft/sound/SoundEvent;
intermediary	method_54303	Lnet/minecraft/class_2625;method_54303()Lnet/minecraft/class_3414;
official	d	Ldrs;d()Lavo;