Package net.minecraft.block

Class TripwireHookBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.TripwireHookBlock

All Implemented Interfaces:

ItemConvertible, ToggleableFeature

public class TripwireHookBlock
extends Block

Mappings:

Namespace	Name
named	net/minecraft/block/TripwireHookBlock
intermediary	net/minecraft/class_2537
official	dnr

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.block.Block

Block.NeighborGroup

Nested classes/interfaces inherited from class net.minecraft.block.AbstractBlock

AbstractBlock.AbstractBlockState, AbstractBlock.ContextPredicate, AbstractBlock.Offsetter, AbstractBlock.OffsetType, AbstractBlock.Settings, AbstractBlock.TypedContextPredicate<A>

Field Summary

Fields

Modifier and Type	Field	Description
static final BooleanProperty	ATTACHED
static final com.mojang.serialization.MapCodec<TripwireHookBlock>	CODEC
protected static final VoxelShape	EAST_SHAPE
static final DirectionProperty	FACING
protected static final int	field_31268
protected static final int	field_31269
protected static final int	field_31270
protected static final VoxelShape	NORTH_SHAPE
static final BooleanProperty	POWERED
private static final int	SCHEDULED_TICK_DELAY
protected static final VoxelShape	SOUTH_SHAPE
protected static final VoxelShape	WEST_SHAPE

Fields inherited from class net.minecraft.block.Block

field_31023, field_31024, field_31025, field_31035, FORCE_STATE, MOVED, NO_REDRAW, NOTIFY_ALL, NOTIFY_ALL_AND_REDRAW, NOTIFY_LISTENERS, NOTIFY_NEIGHBORS, REDRAW_ON_MAIN_THREAD, SKIP_DROPS, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

collidable, DIRECTIONS, dynamicBounds, jumpVelocityMultiplier, lootTableKey, randomTicks, requiredFeatures, resistance, settings, slipperiness, soundGroup, velocityMultiplier

Fields inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

FEATURE_ENABLED_REGISTRY_KEYS

Constructor Summary

Constructors

Constructor	Description
TripwireHookBlock(AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method	Description
protected void	appendProperties(StateManager.Builder<Block,BlockState> builder)	Appends block state properties to this block.
protected boolean	canPlaceAt(BlockState state, WorldView world, BlockPos pos)	Returns whether the block can be placed at pos.
protected boolean	emitsRedstonePower(BlockState state)	Returns whether the block is capable of emitting redstone power.
com.mojang.serialization.MapCodec<TripwireHookBlock>	getCodec()
protected VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
@Nullable BlockState	getPlacementState(ItemPlacementContext ctx)
protected BlockState	getStateForNeighborUpdate(BlockState state, Direction direction, BlockState neighborState, WorldAccess world, BlockPos pos, BlockPos neighborPos)	Returns the state of the block after a neighboring block's state change.
protected int	getStrongRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the strong redstone power emitted from the block.
protected int	getWeakRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the weak redstone power emitted from the block.
protected BlockState	mirror(BlockState state, BlockMirror mirror)	Returns state mirrored by mirror.
void	onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack)	Called when the player placed the block.
protected void	onStateReplaced(BlockState state, World world, BlockPos pos, BlockState newState, boolean moved)	Called server-side on the old block when the block state is changed.
private static void	playSound(World world, BlockPos pos, boolean attached, boolean on, boolean detached, boolean off)
protected BlockState	rotate(BlockState state, BlockRotation rotation)	Returns state rotated by rotation.
protected void	scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random)	Called server-side when a block receives a scheduled tick.
static void	update(World world, BlockPos pos, BlockState state, boolean bool, boolean bool2, int int2, @Nullable BlockState blockState)
private static void	updateNeighborsOnAxis(Block block, World world, BlockPos pos, Direction direction)

Methods inherited from class net.minecraft.block.Block

afterBreak, appendTooltip, asBlock, asItem, canMobSpawnInside, cannotConnect, createCuboidShape, dropExperience, dropExperienceWhenMined, dropStack, dropStack, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getPickStack, getRawIdFromState, getRegistryEntry, getShapesForStates, getSlipperiness, getStateFromRawId, getStateManager, getStateWithProperties, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasTopRim, isFaceFullSquare, isShapeFullCube, onBreak, onBroken, onDestroyedByExplosion, onEntityLand, onLandedUpon, onSteppedOn, postProcessState, precipitationTick, pushEntitiesUpBeforeBlockChange, randomDisplayTick, replace, replace, setDefaultState, shouldDrawSide, shouldDropItemsOnExplosion, sideCoversSmallSquare, spawnBreakParticles, toString

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPathfindThrough, canReplace, createCodec, createScreenHandlerFactory, createSettingsCodec, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableKey, getMaxHorizontalModelOffset, getOpacity, getRaycastShape, getRenderingSeed, getRenderType, getRequiredFeatures, getSettings, getSidesShape, getSoundGroup, getVerticalModelOffsetMultiplier, hasComparatorOutput, hasRandomTicks, hasSidedTransparency, isCullingShapeFullCube, isShapeFullCube, isSideInvisible, isTransparent, neighborUpdate, onBlockAdded, onBlockBreakStart, onEntityCollision, onExploded, onProjectileHit, onStacksDropped, onSyncedBlockEvent, onUse, onUseWithItem, prepare, randomTick

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

isEnabled

Field Details

CODEC

public static final com.mojang.serialization.MapCodec<TripwireHookBlock> CODEC

Mappings:

Namespace	Name	Mixin selector
named	CODEC	Lnet/minecraft/block/TripwireHookBlock;CODEC:Lcom/mojang/serialization/MapCodec;
intermediary	field_46481	Lnet/minecraft/class_2537;field_46481:Lcom/mojang/serialization/MapCodec;
official	a	Ldnr;a:Lcom/mojang/serialization/MapCodec;

FACING

public static final DirectionProperty FACING

Mappings:

Namespace	Name	Mixin selector
named	FACING	Lnet/minecraft/block/TripwireHookBlock;FACING:Lnet/minecraft/state/property/DirectionProperty;
intermediary	field_11666	Lnet/minecraft/class_2537;field_11666:Lnet/minecraft/class_2753;
official	b	Ldnr;b:Ldsx;

POWERED

public static final BooleanProperty POWERED

Mappings:

Namespace	Name	Mixin selector
named	POWERED	Lnet/minecraft/block/TripwireHookBlock;POWERED:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11671	Lnet/minecraft/class_2537;field_11671:Lnet/minecraft/class_2746;
official	c	Ldnr;c:Ldsu;

ATTACHED

public static final BooleanProperty ATTACHED

Mappings:

Namespace	Name	Mixin selector
named	ATTACHED	Lnet/minecraft/block/TripwireHookBlock;ATTACHED:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11669	Lnet/minecraft/class_2537;field_11669:Lnet/minecraft/class_2746;
official	d	Ldnr;d:Ldsu;

field_31268

protected static final int field_31268

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	field_31268	Lnet/minecraft/block/TripwireHookBlock;field_31268:I
intermediary	field_31268	Lnet/minecraft/class_2537;field_31268:I
official	e	Ldnr;e:I

field_31269

protected static final int field_31269

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	field_31269	Lnet/minecraft/block/TripwireHookBlock;field_31269:I
intermediary	field_31269	Lnet/minecraft/class_2537;field_31269:I
official	f	Ldnr;f:I

SCHEDULED_TICK_DELAY

private static final int SCHEDULED_TICK_DELAY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	SCHEDULED_TICK_DELAY	Lnet/minecraft/block/TripwireHookBlock;SCHEDULED_TICK_DELAY:I
intermediary	field_31271	Lnet/minecraft/class_2537;field_31271:I
official	l	Ldnr;l:I

field_31270

protected static final int field_31270

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	field_31270	Lnet/minecraft/block/TripwireHookBlock;field_31270:I
intermediary	field_31270	Lnet/minecraft/class_2537;field_31270:I
official	g	Ldnr;g:I

SOUTH_SHAPE

protected static final VoxelShape SOUTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	SOUTH_SHAPE	Lnet/minecraft/block/TripwireHookBlock;SOUTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11665	Lnet/minecraft/class_2537;field_11665:Lnet/minecraft/class_265;
official	h	Ldnr;h:Lewl;

NORTH_SHAPE

protected static final VoxelShape NORTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	NORTH_SHAPE	Lnet/minecraft/block/TripwireHookBlock;NORTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11668	Lnet/minecraft/class_2537;field_11668:Lnet/minecraft/class_265;
official	i	Ldnr;i:Lewl;

EAST_SHAPE

protected static final VoxelShape EAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	EAST_SHAPE	Lnet/minecraft/block/TripwireHookBlock;EAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11670	Lnet/minecraft/class_2537;field_11670:Lnet/minecraft/class_265;
official	j	Ldnr;j:Lewl;

WEST_SHAPE

protected static final VoxelShape WEST_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	WEST_SHAPE	Lnet/minecraft/block/TripwireHookBlock;WEST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11667	Lnet/minecraft/class_2537;field_11667:Lnet/minecraft/class_265;
official	k	Ldnr;k:Lewl;

Constructor Details

TripwireHookBlock

public TripwireHookBlock(AbstractBlock.Settings settings)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/AbstractBlock;<init>(Lnet/minecraft/block/AbstractBlock$Settings;)V
intermediary	<init>	Lnet/minecraft/class_4970;<init>(Lnet/minecraft/class_4970$class_2251;)V
official	<init>	Ldsc;<init>(Ldsc$d;)V

Method Details

getCodec

public com.mojang.serialization.MapCodec<TripwireHookBlock> getCodec()

Overrides:

getCodec in class Block

Mappings:

Namespace	Name	Mixin selector
named	getCodec	Lnet/minecraft/block/AbstractBlock;getCodec()Lcom/mojang/serialization/MapCodec;
intermediary	method_53969	Lnet/minecraft/class_4970;method_53969()Lcom/mojang/serialization/MapCodec;
official	a	Ldsc;a()Lcom/mojang/serialization/MapCodec;

getOutlineShape

protected VoxelShape getOutlineShape(BlockState state,
 BlockView world,
 BlockPos pos,
 ShapeContext context)

Overrides:

getOutlineShape in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.getOutlineShape(BlockView, BlockPos, ShapeContext)

Mappings:

Namespace	Name	Mixin selector
named	getOutlineShape	Lnet/minecraft/block/AbstractBlock;getOutlineShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/ShapeContext;)Lnet/minecraft/util/shape/VoxelShape;
intermediary	method_9530	Lnet/minecraft/class_4970;method_9530(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_3726;)Lnet/minecraft/class_265;
official	a	Ldsc;a(Ldsd;Ldbf;Liz;Levx;)Lewl;

canPlaceAt

protected boolean canPlaceAt(BlockState state,
 WorldView world,
 BlockPos pos)

Returns whether the block can be placed at pos.

Blocks with supporting block requirements should override this method. Note that this should also be checked manually during getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos) in order to break the block that lost its supporting block.

This is only checked during the use of block items or by endermen, falling blocks, etc that can place blocks. This does not affect block state changes performed through World.setBlockState(BlockPos, BlockState) call.

This method is called on both the logical client and logical server, so take caution when overriding this method. The logical side can be checked using World.isClient.

Overrides:

canPlaceAt in class AbstractBlock

Returns:

whether the block can be placed at pos

See Also:

• AbstractBlock.AbstractBlockState.canPlaceAt(net.minecraft.world.WorldView, net.minecraft.util.math.BlockPos)
• getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	canPlaceAt	Lnet/minecraft/block/AbstractBlock;canPlaceAt(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldView;Lnet/minecraft/util/math/BlockPos;)Z
intermediary	method_9558	Lnet/minecraft/class_4970;method_9558(Lnet/minecraft/class_2680;Lnet/minecraft/class_4538;Lnet/minecraft/class_2338;)Z
official	a	Ldsc;a(Ldsd;Ldcc;Liz;)Z

getStateForNeighborUpdate

protected BlockState getStateForNeighborUpdate(BlockState state,
 Direction direction,
 BlockState neighborState,
 WorldAccess world,
 BlockPos pos,
 BlockPos neighborPos)

Returns the state of the block after a neighboring block's state change.

Returning Blocks.AIR breaks the block. This is useful to implement supporting block requirement for blocks (if used along with canPlaceAt(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.util.math.BlockPos)).

Side effects like activating a redstone component (but not scheduling a tick) should be performed in AbstractBlock.neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.util.math.BlockPos, boolean) instead. If the block supports waterlogging and currently has water, this method should be overridden to tick the fluid at the block's position.

This method is called on both the logical client and logical server, so take caution when overriding this method. The logical side can be checked using World.isClient. This is not called if Block.FORCE_STATE flag is set in the setBlockState call.

This method can be used for multiple purposes. Here are some examples:

• FenceBlock uses it to update the fence's connection when a horizontally neighboring block's state is changed.
• PlantBlock uses it to break the plant if the state change causes it to lose its supporting block.
• DoorBlock uses it to copy the state of the other half of the door.
• SlabBlock uses it to schedule the fluid to tick if waterlogged.
• SoulSandBlock uses it to schedule the water block above to tick so that it becomes a bubble column.
• FallingBlock uses it to schedule the block to tick so that it can fall if needed.

Overrides:

getStateForNeighborUpdate in class AbstractBlock

Parameters:

state - the state of this block

direction - the direction from this block to the neighbor

neighborState - the state of the updated neighbor block

world - the world

pos - the position of this block

neighborPos - the position of the neighbor block

Returns:

the state of the block after a neighboring block's state change

See Also:

• AbstractBlock.AbstractBlockState.getStateForNeighborUpdate(net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos)
• AbstractBlock.neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.util.math.BlockPos, boolean)
• AbstractBlock.prepare(net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, int, int)
• canPlaceAt(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.util.math.BlockPos)
• Block.FORCE_STATE

Mappings:

Namespace	Name	Mixin selector
named	getStateForNeighborUpdate	Lnet/minecraft/block/AbstractBlock;getStateForNeighborUpdate(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/Direction;Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/BlockState;
intermediary	method_9559	Lnet/minecraft/class_4970;method_9559(Lnet/minecraft/class_2680;Lnet/minecraft/class_2350;Lnet/minecraft/class_2680;Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;)Lnet/minecraft/class_2680;
official	a	Ldsc;a(Ldsd;Lje;Ldsd;Ldca;Liz;Liz;)Ldsd;

getPlacementState

@Nullable
public @Nullable BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

Mappings:

Namespace	Name	Mixin selector
named	getPlacementState	Lnet/minecraft/block/Block;getPlacementState(Lnet/minecraft/item/ItemPlacementContext;)Lnet/minecraft/block/BlockState;
intermediary	method_9605	Lnet/minecraft/class_2248;method_9605(Lnet/minecraft/class_1750;)Lnet/minecraft/class_2680;
official	a	Ldfa;a(Lcyb;)Ldsd;

onPlaced

public void onPlaced(World world,
 BlockPos pos,
 BlockState state,
 LivingEntity placer,
 ItemStack itemStack)

Called when the player placed the block.

Tall or wide blocks (such as doors or beds) should override this to place the other half of the block. Blocks with block entities can use this to copy the data from the item stack, such as the custom name.

This method is called on both the logical client and logical server, so take caution when overriding this method. The logical side can be checked using World.isClient.

Overrides:

onPlaced in class Block

See Also:

• AbstractBlock.onBlockAdded(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean)

Mappings:

Namespace	Name	Mixin selector
named	onPlaced	Lnet/minecraft/block/Block;onPlaced(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/LivingEntity;Lnet/minecraft/item/ItemStack;)V
intermediary	method_9567	Lnet/minecraft/class_2248;method_9567(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1309;Lnet/minecraft/class_1799;)V
official	a	Ldfa;a(Ldbz;Liz;Ldsd;Lbtq;Lcuq;)V

update

public static void update(World world,
 BlockPos pos,
 BlockState state,
 boolean bool,
 boolean bool2,
 int int2,
 @Nullable
 @Nullable BlockState blockState)

Mappings:

Namespace	Name	Mixin selector
named	update	Lnet/minecraft/block/TripwireHookBlock;update(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;ZZILnet/minecraft/block/BlockState;)V
intermediary	method_10776	Lnet/minecraft/class_2537;method_10776(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;ZZILnet/minecraft/class_2680;)V
official	a	Ldnr;a(Ldbz;Liz;Ldsd;ZZILdsd;)V

scheduledTick

protected void scheduledTick(BlockState state,
 ServerWorld world,
 BlockPos pos,
 Random random)

Called server-side when a block receives a scheduled tick. This can be used like a timer. Scheduled ticks are added using WorldAccess.scheduleBlockTick(BlockPos, Block, int).

Scheduled ticks are often used inside getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos).

Here are some examples:

• SugarCaneBlock checks the placement requirement.
• DispenserBlock dispenses its content.
• CommandBlock executes its command.
• FrogspawnBlock spawns a tadpole.
• SoulSandBlock updates a bubble column.
• FallingBlock tries to fall.

Overrides:

scheduledTick in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.scheduledTick(net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random)
• WorldAccess.scheduleBlockTick(BlockPos, Block, int)
• getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos)
• AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random)

Mappings:

Namespace	Name	Mixin selector
named	scheduledTick	Lnet/minecraft/block/AbstractBlock;scheduledTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/random/Random;)V
intermediary	method_9588	Lnet/minecraft/class_4970;method_9588(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Lnet/minecraft/class_5819;)V
official	a	Ldsc;a(Ldsd;Larf;Liz;Lazh;)V

playSound

private static void playSound(World world,
 BlockPos pos,
 boolean attached,
 boolean on,
 boolean detached,
 boolean off)

Mappings:

Namespace	Name	Mixin selector
named	playSound	Lnet/minecraft/block/TripwireHookBlock;playSound(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;ZZZZ)V
intermediary	method_10777	Lnet/minecraft/class_2537;method_10777(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;ZZZZ)V
official	a	Ldnr;a(Ldbz;Liz;ZZZZ)V

updateNeighborsOnAxis

private static void updateNeighborsOnAxis(Block block,
 World world,
 BlockPos pos,
 Direction direction)

Mappings:

Namespace	Name	Mixin selector
named	updateNeighborsOnAxis	Lnet/minecraft/block/TripwireHookBlock;updateNeighborsOnAxis(Lnet/minecraft/block/Block;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)V
intermediary	method_10775	Lnet/minecraft/class_2537;method_10775(Lnet/minecraft/class_2248;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)V
official	a	Ldnr;a(Ldfa;Ldbz;Liz;Lje;)V

onStateReplaced

protected void onStateReplaced(BlockState state,
 World world,
 BlockPos pos,
 BlockState newState,
 boolean moved)

Called server-side on the old block when the block state is changed. This includes block removal. This is used to update neighboring blocks when an active redstone power source is removed, or to drop the contents of an inventory. The check state.isOf(newState.getBlock()) can be used to see if the block was removed or not.

For most block entities, ItemScatterer.onStateReplaced(net.minecraft.block.BlockState, net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos) provides a good implementation of this method. Make sure to call super.onStateReplaced(state, world, pos, newState, moved); after invoking ItemScatterer methods.

Overrides:

onStateReplaced in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.onStateReplaced(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean)
• ItemScatterer.onStateReplaced(net.minecraft.block.BlockState, net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos)
• ItemScatterer.spawn(World, BlockPos, net.minecraft.inventory.Inventory)
• AbstractBlock.onBlockAdded(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean)

Mappings:

Namespace	Name	Mixin selector
named	onStateReplaced	Lnet/minecraft/block/AbstractBlock;onStateReplaced(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)V
intermediary	method_9536	Lnet/minecraft/class_4970;method_9536(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)V
official	a	Ldsc;a(Ldsd;Ldbz;Liz;Ldsd;Z)V

getWeakRedstonePower

protected int getWeakRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the weak redstone power emitted from the block.

When overriding this, make sure to also override emitsRedstonePower(net.minecraft.block.BlockState) to return true.

Weak redstone power is a power that cannot power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and ButtonBlock emits both weak and strong redstone power depending on the direction.

Overrides:

getWeakRedstonePower in class AbstractBlock

Returns:

the weak redstone power emitted from the block

See Also:

• AbstractBlock.AbstractBlockState.getWeakRedstonePower(net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• emitsRedstonePower(net.minecraft.block.BlockState)
• getStrongRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	getWeakRedstonePower	Lnet/minecraft/block/AbstractBlock;getWeakRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I
intermediary	method_9524	Lnet/minecraft/class_4970;method_9524(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
official	a	Ldsc;a(Ldsd;Ldbf;Liz;Lje;)I

getStrongRedstonePower

protected int getStrongRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the strong redstone power emitted from the block.

When overriding this, make sure to also override emitsRedstonePower(net.minecraft.block.BlockState) to return true. getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) might also need to be overridden.

Strong redstone power is a power that can power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and ButtonBlock emits both weak and strong redstone power.

Overrides:

getStrongRedstonePower in class AbstractBlock

Returns:

the strong redstone power emitted from the block

See Also:

• AbstractBlock.AbstractBlockState.getStrongRedstonePower(net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• emitsRedstonePower(net.minecraft.block.BlockState)
• getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	getStrongRedstonePower	Lnet/minecraft/block/AbstractBlock;getStrongRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I
intermediary	method_9603	Lnet/minecraft/class_4970;method_9603(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
official	b	Ldsc;b(Ldsd;Ldbf;Liz;Lje;)I

emitsRedstonePower

protected boolean emitsRedstonePower(BlockState state)

Returns whether the block is capable of emitting redstone power.

This does not return whether the block is currently emitting redstone power. Use RedstoneView.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) in that case.

Overrides:

emitsRedstonePower in class AbstractBlock

Returns:

whether the block is capable of emitting redstone power

See Also:

• AbstractBlock.AbstractBlockState.emitsRedstonePower()
• RedstoneView.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)

Mappings:

Namespace	Name	Mixin selector
named	emitsRedstonePower	Lnet/minecraft/block/AbstractBlock;emitsRedstonePower(Lnet/minecraft/block/BlockState;)Z
intermediary	method_9506	Lnet/minecraft/class_4970;method_9506(Lnet/minecraft/class_2680;)Z
official	e_	Ldsc;e_(Ldsd;)Z

rotate

protected BlockState rotate(BlockState state,
 BlockRotation rotation)

Returns state rotated by rotation.

By default, this returns the provided block state.

Overrides:

rotate in class AbstractBlock

Returns:

state rotated by rotation

See Also:

• AbstractBlock.AbstractBlockState.rotate(net.minecraft.util.BlockRotation)

Mappings:

Namespace	Name	Mixin selector
named	rotate	Lnet/minecraft/block/AbstractBlock;rotate(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/BlockRotation;)Lnet/minecraft/block/BlockState;
intermediary	method_9598	Lnet/minecraft/class_4970;method_9598(Lnet/minecraft/class_2680;Lnet/minecraft/class_2470;)Lnet/minecraft/class_2680;
official	a	Ldsc;a(Ldsd;Ldln;)Ldsd;

mirror

protected BlockState mirror(BlockState state,
 BlockMirror mirror)

Returns state mirrored by mirror.

By default, this returns the provided block state.

Overrides:

mirror in class AbstractBlock

Returns:

state mirrored by mirror

See Also:

• AbstractBlock.AbstractBlockState.mirror(net.minecraft.util.BlockMirror)

Mappings:

Namespace	Name	Mixin selector
named	mirror	Lnet/minecraft/block/AbstractBlock;mirror(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/BlockMirror;)Lnet/minecraft/block/BlockState;
intermediary	method_9569	Lnet/minecraft/class_4970;method_9569(Lnet/minecraft/class_2680;Lnet/minecraft/class_2415;)Lnet/minecraft/class_2680;
official	a	Ldsc;a(Ldsd;Ldjx;)Ldsd;

appendProperties

protected void appendProperties(StateManager.Builder<Block,BlockState> builder)

Appends block state properties to this block. To use this, override and call StateManager.Builder.add(net.minecraft.state.property.Property<?>[]) inside the method. See Properties for the list of pre-defined properties.

Overrides:

appendProperties in class Block

Mappings:

Namespace	Name	Mixin selector
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
official	a	Ldfa;a(Ldse$a;)V