Package net.minecraft.block

Class HopperBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.BlockWithEntity

net.minecraft.block.HopperBlock

All Implemented Interfaces:

BlockEntityProvider, ItemConvertible

public class HopperBlock
extends BlockWithEntity

Mappings:

Namespace	Name
official	cne
intermediary	net/minecraft/class_2377
named	net/minecraft/block/HopperBlock

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.OffsetType, AbstractBlock.Settings, AbstractBlock.TypedContextPredicate<A>

Field Summary

Fields

Modifier and Type	Field	Description
private static final VoxelShape	DEFAULT_SHAPE
private static final VoxelShape	DOWN_RAYCAST_SHAPE
private static final VoxelShape	DOWN_SHAPE
private static final VoxelShape	EAST_RAYCAST_SHAPE
private static final VoxelShape	EAST_SHAPE
static final BooleanProperty	ENABLED
static final DirectionProperty	FACING
private static final VoxelShape	MIDDLE_SHAPE
private static final VoxelShape	NORTH_RAYCAST_SHAPE
private static final VoxelShape	NORTH_SHAPE
private static final VoxelShape	OUTSIDE_SHAPE
private static final VoxelShape	SOUTH_RAYCAST_SHAPE
private static final VoxelShape	SOUTH_SHAPE
private static final VoxelShape	TOP_SHAPE
private static final VoxelShape	WEST_RAYCAST_SHAPE
private static final VoxelShape	WEST_SHAPE

Fields inherited from class net.minecraft.block.Block

field_31022, field_31023, field_31024, field_31025, field_31035, FORCE_STATE, MOVED, NO_REDRAW, NOTIFY_ALL, NOTIFY_LISTENERS, NOTIFY_NEIGHBORS, REDRAW_ON_MAIN_THREAD, SKIP_DROPS, SKIP_LIGHTING_UPDATES, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

collidable, DIRECTIONS, dynamicBounds, jumpVelocityMultiplier, lootTableId, material, randomTicks, resistance, settings, slipperiness, soundGroup, velocityMultiplier

Constructor Summary

Constructors

Constructor	Description
HopperBlock(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.
boolean	canPathfindThrough(BlockState state, BlockView world, BlockPos pos, NavigationType type)	Returns if an entity using navigation type type can navigate through this block.
BlockEntity	createBlockEntity(BlockPos pos, BlockState state)	Returns a new block entity instance.
int	getComparatorOutput(BlockState state, World world, BlockPos pos)	Returns the comparator output of the block, from 0 to 15.
VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
BlockState	getPlacementState(ItemPlacementContext ctx)
VoxelShape	getRaycastShape(BlockState state, BlockView world, BlockPos pos)
BlockRenderType	getRenderType(BlockState state)	Returns the block's render type (invisible, animated, model).
<T extends BlockEntity> @Nullable BlockEntityTicker<T>	getTicker(World world, BlockState state, BlockEntityType<T> type)	Returns the "ticker" for the block's block entity, or null if the block entity does not need to be ticked.
boolean	hasComparatorOutput(BlockState state)	Returns whether the block can have a comparator output.
BlockState	mirror(BlockState state, BlockMirror mirror)	Returns state mirrored by mirror.
void	neighborUpdate(BlockState state, World world, BlockPos pos, Block sourceBlock, BlockPos sourcePos, boolean notify)	Called when a neighboring block is updated.
void	onBlockAdded(BlockState state, World world, BlockPos pos, BlockState oldState, boolean notify)	Called server-side on the new block when the block state is changed.
void	onEntityCollision(BlockState state, World world, BlockPos pos, Entity entity)	Called when the entity's collision box intersects the block.
void	onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack)	Called when the player placed the block.
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.
ActionResult	onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit)	Called when this block is used by a player.
BlockState	rotate(BlockState state, BlockRotation rotation)	Returns state rotated by rotation.
private void	updateEnabled(World world, BlockPos pos, BlockState state)

Methods inherited from class net.minecraft.block.BlockWithEntity

checkType, createScreenHandlerFactory, onSyncedBlockEvent

Methods inherited from class net.minecraft.block.Block

afterBreak, appendStacks, appendTooltip, asBlock, asItem, canMobSpawnInside, cannotConnect, createCuboidShape, dropExperience, dropExperienceWhenMined, dropStack, dropStack, dropStacks, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getPickStack, getRawIdFromState, getRegistryEntry, getShapesForStates, getSlipperiness, getSoundGroup, getStateFromRawId, getStateManager, getStateWithProperties, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasRandomTicks, hasTopRim, isFaceFullSquare, isShapeFullCube, isTranslucent, 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, canPlaceAt, canReplace, emitsRedstonePower, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableId, getMaxHorizontalModelOffset, getOpacity, getPistonBehavior, getRenderingSeed, getSidesShape, getStateForNeighborUpdate, getStrongRedstonePower, getVerticalModelOffsetMultiplier, getWeakRedstonePower, hasSidedTransparency, isCullingShapeFullCube, isShapeFullCube, isSideInvisible, onBlockBreakStart, onProjectileHit, onStacksDropped, prepare, randomTick, scheduledTick

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.block.BlockEntityProvider

getGameEventListener

Field Details

FACING

public static final DirectionProperty FACING

Mappings:

Namespace	Name	Mixin selector
official	a	Lcne;a:Lcwi;
intermediary	field_11129	Lnet/minecraft/class_2377;field_11129:Lnet/minecraft/class_2753;
named	FACING	Lnet/minecraft/block/HopperBlock;FACING:Lnet/minecraft/state/property/DirectionProperty;

ENABLED

public static final BooleanProperty ENABLED

Mappings:

Namespace	Name	Mixin selector
official	b	Lcne;b:Lcwf;
intermediary	field_11126	Lnet/minecraft/class_2377;field_11126:Lnet/minecraft/class_2746;
named	ENABLED	Lnet/minecraft/block/HopperBlock;ENABLED:Lnet/minecraft/state/property/BooleanProperty;

TOP_SHAPE

private static final VoxelShape TOP_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	c	Lcne;c:Ldxj;
intermediary	field_11131	Lnet/minecraft/class_2377;field_11131:Lnet/minecraft/class_265;
named	TOP_SHAPE	Lnet/minecraft/block/HopperBlock;TOP_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

MIDDLE_SHAPE

private static final VoxelShape MIDDLE_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	d	Lcne;d:Ldxj;
intermediary	field_11127	Lnet/minecraft/class_2377;field_11127:Lnet/minecraft/class_265;
named	MIDDLE_SHAPE	Lnet/minecraft/block/HopperBlock;MIDDLE_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

OUTSIDE_SHAPE

private static final VoxelShape OUTSIDE_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	e	Lcne;e:Ldxj;
intermediary	field_11121	Lnet/minecraft/class_2377;field_11121:Lnet/minecraft/class_265;
named	OUTSIDE_SHAPE	Lnet/minecraft/block/HopperBlock;OUTSIDE_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DEFAULT_SHAPE

private static final VoxelShape DEFAULT_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	f	Lcne;f:Ldxj;
intermediary	field_11132	Lnet/minecraft/class_2377;field_11132:Lnet/minecraft/class_265;
named	DEFAULT_SHAPE	Lnet/minecraft/block/HopperBlock;DEFAULT_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DOWN_SHAPE

private static final VoxelShape DOWN_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	g	Lcne;g:Ldxj;
intermediary	field_11120	Lnet/minecraft/class_2377;field_11120:Lnet/minecraft/class_265;
named	DOWN_SHAPE	Lnet/minecraft/block/HopperBlock;DOWN_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

EAST_SHAPE

private static final VoxelShape EAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	h	Lcne;h:Ldxj;
intermediary	field_11134	Lnet/minecraft/class_2377;field_11134:Lnet/minecraft/class_265;
named	EAST_SHAPE	Lnet/minecraft/block/HopperBlock;EAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

NORTH_SHAPE

private static final VoxelShape NORTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	i	Lcne;i:Ldxj;
intermediary	field_11124	Lnet/minecraft/class_2377;field_11124:Lnet/minecraft/class_265;
named	NORTH_SHAPE	Lnet/minecraft/block/HopperBlock;NORTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SOUTH_SHAPE

private static final VoxelShape SOUTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	j	Lcne;j:Ldxj;
intermediary	field_11122	Lnet/minecraft/class_2377;field_11122:Lnet/minecraft/class_265;
named	SOUTH_SHAPE	Lnet/minecraft/block/HopperBlock;SOUTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

WEST_SHAPE

private static final VoxelShape WEST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	k	Lcne;k:Ldxj;
intermediary	field_11130	Lnet/minecraft/class_2377;field_11130:Lnet/minecraft/class_265;
named	WEST_SHAPE	Lnet/minecraft/block/HopperBlock;WEST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DOWN_RAYCAST_SHAPE

private static final VoxelShape DOWN_RAYCAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	l	Lcne;l:Ldxj;
intermediary	field_11125	Lnet/minecraft/class_2377;field_11125:Lnet/minecraft/class_265;
named	DOWN_RAYCAST_SHAPE	Lnet/minecraft/block/HopperBlock;DOWN_RAYCAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

EAST_RAYCAST_SHAPE

private static final VoxelShape EAST_RAYCAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	m	Lcne;m:Ldxj;
intermediary	field_11133	Lnet/minecraft/class_2377;field_11133:Lnet/minecraft/class_265;
named	EAST_RAYCAST_SHAPE	Lnet/minecraft/block/HopperBlock;EAST_RAYCAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

NORTH_RAYCAST_SHAPE

private static final VoxelShape NORTH_RAYCAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	n	Lcne;n:Ldxj;
intermediary	field_11123	Lnet/minecraft/class_2377;field_11123:Lnet/minecraft/class_265;
named	NORTH_RAYCAST_SHAPE	Lnet/minecraft/block/HopperBlock;NORTH_RAYCAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SOUTH_RAYCAST_SHAPE

private static final VoxelShape SOUTH_RAYCAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	E	Lcne;E:Ldxj;
intermediary	field_11128	Lnet/minecraft/class_2377;field_11128:Lnet/minecraft/class_265;
named	SOUTH_RAYCAST_SHAPE	Lnet/minecraft/block/HopperBlock;SOUTH_RAYCAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

WEST_RAYCAST_SHAPE

private static final VoxelShape WEST_RAYCAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	F	Lcne;F:Ldxj;
intermediary	field_11135	Lnet/minecraft/class_2377;field_11135:Lnet/minecraft/class_265;
named	WEST_RAYCAST_SHAPE	Lnet/minecraft/block/HopperBlock;WEST_RAYCAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

Constructor Details

HopperBlock

public HopperBlock(AbstractBlock.Settings settings)

Mappings:

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

Method Details

getOutlineShape

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

Overrides:

getOutlineShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgd;Lgt;Ldwv;)Ldxj;
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;
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;

getRaycastShape

public VoxelShape getRaycastShape(BlockState state,
 BlockView world,
 BlockPos pos)

Overrides:

getRaycastShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgd;Lgt;)Ldxj;
intermediary	method_9584	Lnet/minecraft/class_4970;method_9584(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;)Lnet/minecraft/class_265;
named	getRaycastShape	Lnet/minecraft/block/AbstractBlock;getRaycastShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/util/shape/VoxelShape;

getPlacementState

public BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

Mappings:

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

createBlockEntity

public BlockEntity createBlockEntity(BlockPos pos,
 BlockState state)

Returns a new block entity instance.

For example:

 @Override
 public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
   return new MyBlockEntity(pos, state);
 }
 

Returns:

a new block entity instance

Mappings:

Namespace	Name	Mixin selector
official	a	Lcmb;a(Lgt;Lcvo;)Lcti;
intermediary	method_10123	Lnet/minecraft/class_2343;method_10123(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Lnet/minecraft/class_2586;
named	createBlockEntity	Lnet/minecraft/block/BlockEntityProvider;createBlockEntity(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/entity/BlockEntity;

getTicker

@Nullable
public <T extends BlockEntity>
@Nullable BlockEntityTicker<T> getTicker(World world,
 BlockState state,
 BlockEntityType<T> type)

Returns the "ticker" for the block's block entity, or null if the block entity does not need to be ticked.

Ticker is a functional interface called every tick to tick the block entity on both the client and the server.

Tickers should validate that the passed type is the one this block expects, and return null if it isn't. This is to prevent crashes in rare cases where a mismatch occurs between the position's block and block entity. BlockWithEntity.checkType(net.minecraft.block.entity.BlockEntityType<A>, net.minecraft.block.entity.BlockEntityType<E>, net.minecraft.block.entity.BlockEntityTicker<? super E>) can be used to implement the check.

Example:

 public <T extends BlockEntity> BlockEntityTicker<T> getTicker(World world, BlockState state, BlockEntityType<T> type) {
   if (type != YourMod.MY_BLOCK_ENTITY_TYPE) return null;
   // This should be a static method usable as a BlockEntityTicker.
   return YourBlockEntity::tick;
 }
 

Returns:

the "ticker" for the block's block entity, or null if the block entity does not need to be ticked

Mappings:

Namespace	Name	Mixin selector
official	a	Lcmb;a(Lcgx;Lcvo;Lctk;)Lctj;
intermediary	method_31645	Lnet/minecraft/class_2343;method_31645(Lnet/minecraft/class_1937;Lnet/minecraft/class_2680;Lnet/minecraft/class_2591;)Lnet/minecraft/class_5558;
named	getTicker	Lnet/minecraft/block/BlockEntityProvider;getTicker(Lnet/minecraft/world/World;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/BlockEntityType;)Lnet/minecraft/block/entity/BlockEntityTicker;

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
official	a	Lcjt;a(Lcgx;Lgt;Lcvo;Lbcc;Lcax;)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
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

onBlockAdded

public void onBlockAdded(BlockState state,
 World world,
 BlockPos pos,
 BlockState oldState,
 boolean notify)

Called server-side on the new block when the block state is changed. This includes block placement. When overriding this method, AbstractBlock.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) or 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) should also be overridden. The method is used in the following cases:

• When activating a redstone component on placement (used along with 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)
• When resetting a position-dependent state (see TargetBlock)
• When converting a block on placement (see WetSpongeBlock)
• When fire lights a portal

Overrides:

onBlockAdded in class AbstractBlock

See Also:

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

Mappings:

Namespace	Name	Mixin selector
official	b	Lcvn;b(Lcvo;Lcgx;Lgt;Lcvo;Z)V
intermediary	method_9615	Lnet/minecraft/class_4970;method_9615(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)V
named	onBlockAdded	Lnet/minecraft/block/AbstractBlock;onBlockAdded(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)V

onUse

public ActionResult onUse(BlockState state,
 World world,
 BlockPos pos,
 PlayerEntity player,
 Hand hand,
 BlockHitResult hit)

Called when this block is used by a player. This, by default, is bound to using the right mouse button.

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().

If the action result is successful on a logical client, then the action will be sent to the logical server for processing.

Overrides:

onUse in class AbstractBlock

Returns:

an action result that specifies if using the block was successful.

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;Lbuc;Lbai;Ldwm;)Lbaj;
intermediary	method_9534	Lnet/minecraft/class_4970;method_9534(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_3965;)Lnet/minecraft/class_1269;
named	onUse	Lnet/minecraft/block/AbstractBlock;onUse(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/util/hit/BlockHitResult;)Lnet/minecraft/util/ActionResult;

neighborUpdate

public void neighborUpdate(BlockState state,
 World world,
 BlockPos pos,
 Block sourceBlock,
 BlockPos sourcePos,
 boolean notify)

Called when a neighboring block is updated. This method should be overridden to perform an action with a side effect, most notably an activation of a redstone component. This can also be used to perform an action changing block states of other blocks, such as SpongeBlock which absorbs water.

To replace the state of the block itself, override AbstractBlock.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) instead.

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:

neighborUpdate in class AbstractBlock

See Also:

• AbstractBlock.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)
• World.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;Lcjt;Lgt;Z)V
intermediary	method_9612	Lnet/minecraft/class_4970;method_9612(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2248;Lnet/minecraft/class_2338;Z)V
named	neighborUpdate	Lnet/minecraft/block/AbstractBlock;neighborUpdate(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/Block;Lnet/minecraft/util/math/BlockPos;Z)V

updateEnabled

private void updateEnabled(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcne;a(Lcgx;Lgt;Lcvo;)V
intermediary	method_10217	Lnet/minecraft/class_2377;method_10217(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
named	updateEnabled	Lnet/minecraft/block/HopperBlock;updateEnabled(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

onStateReplaced

public 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.

Overrides:

onStateReplaced in class AbstractBlock

See Also:

• 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
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;Lcvo;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
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

getRenderType

public BlockRenderType getRenderType(BlockState state)

Returns the block's render type (invisible, animated, model).

Overrides:

getRenderType in class BlockWithEntity

Returns:

the block's render type (invisible, animated, model)

Mappings:

Namespace	Name	Mixin selector
official	b_	Lcvn;b_(Lcvo;)Lcpp;
intermediary	method_9604	Lnet/minecraft/class_4970;method_9604(Lnet/minecraft/class_2680;)Lnet/minecraft/class_2464;
named	getRenderType	Lnet/minecraft/block/AbstractBlock;getRenderType(Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockRenderType;

hasComparatorOutput

public boolean hasComparatorOutput(BlockState state)

Returns whether the block can have a comparator output.

This does not check the current comparator output of the block. Use AbstractBlock.getComparatorOutput(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos) in that case.

Overrides:

hasComparatorOutput in class AbstractBlock

Returns:

whether the block can have a comparator output

See Also:

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

Mappings:

Namespace	Name	Mixin selector
official	d_	Lcvn;d_(Lcvo;)Z
intermediary	method_9498	Lnet/minecraft/class_4970;method_9498(Lnet/minecraft/class_2680;)Z
named	hasComparatorOutput	Lnet/minecraft/block/AbstractBlock;hasComparatorOutput(Lnet/minecraft/block/BlockState;)Z

getComparatorOutput

public int getComparatorOutput(BlockState state,
 World world,
 BlockPos pos)

Returns the comparator output of the block, from 0 to 15.

When overriding this, AbstractBlock.hasComparatorOutput(net.minecraft.block.BlockState) must also be overridden.

Overrides:

getComparatorOutput in class AbstractBlock

Returns:

the comparator output of the block, from 0 to 15

See Also:

• AbstractBlock.hasComparatorOutput(net.minecraft.block.BlockState)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;)I
intermediary	method_9572	Lnet/minecraft/class_4970;method_9572(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)I
named	getComparatorOutput	Lnet/minecraft/block/AbstractBlock;getComparatorOutput(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)I

rotate

public 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

Mappings:

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

mirror

public 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

Mappings:

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

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
official	a	Lcjt;a(Lcvp$a;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V

onEntityCollision

public void onEntityCollision(BlockState state,
 World world,
 BlockPos pos,
 Entity entity)

Called when the entity's collision box intersects the block. Therefore, this method is not called for blocks with a collision; use Block.onSteppedOn(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.entity.Entity) for those blocks.

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.

Here are some examples:

• CactusBlock damages the entity.
• AbstractPressurePlateBlock triggers.
• CobwebBlock slows the entity.
• EndPortalBlock teleports the entity.
• HopperBlock collects the item entity.

Overrides:

onEntityCollision in class AbstractBlock

See Also:

• Block.onSteppedOn(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.entity.Entity)
• AbstractBlock.onProjectileHit(net.minecraft.world.World, net.minecraft.block.BlockState, net.minecraft.util.hit.BlockHitResult, net.minecraft.entity.projectile.ProjectileEntity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;Lbbn;)V
intermediary	method_9548	Lnet/minecraft/class_4970;method_9548(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1297;)V
named	onEntityCollision	Lnet/minecraft/block/AbstractBlock;onEntityCollision(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/Entity;)V

canPathfindThrough

public boolean canPathfindThrough(BlockState state,
 BlockView world,
 BlockPos pos,
 NavigationType type)

Returns if an entity using navigation type type can navigate through this block.

Overrides:

canPathfindThrough in class AbstractBlock

Returns:

if an entity using navigation type type can navigate through this block

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgd;Lgt;Ldqm;)Z
intermediary	method_9516	Lnet/minecraft/class_4970;method_9516(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_10;)Z
named	canPathfindThrough	Lnet/minecraft/block/AbstractBlock;canPathfindThrough(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/ai/pathing/NavigationType;)Z