Package net.minecraft.block

Class LecternBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.BlockWithEntity

net.minecraft.block.LecternBlock

All Implemented Interfaces:

BlockEntityProvider, ItemConvertible, ToggleableFeature

public class LecternBlock
extends BlockWithEntity

Mappings:

Namespace	Name
official	cxd
intermediary	net/minecraft/class_3715
named	net/minecraft/block/LecternBlock

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 VoxelShape	BASE_SHAPE
static final VoxelShape	BOTTOM_SHAPE
static final VoxelShape	COLLISION_SHAPE
static final VoxelShape	COLLISION_SHAPE_TOP
static final VoxelShape	EAST_SHAPE
static final DirectionProperty	FACING
static final BooleanProperty	HAS_BOOK
static final VoxelShape	MIDDLE_SHAPE
static final VoxelShape	NORTH_SHAPE
static final BooleanProperty	POWERED
private static final int	SCHEDULED_TICK_DELAY
static final VoxelShape	SOUTH_SHAPE
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, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

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

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

FEATURE_ENABLED_REGISTRY_KEYS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LecternBlock(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.
@Nullable NamedScreenHandlerFactory	createScreenHandlerFactory(BlockState state, World world, BlockPos pos)	Returns the screen handler factory or null if screen handler cannot be created.
private void	dropBook(BlockState state, World world, BlockPos pos)
boolean	emitsRedstonePower(BlockState state)	Returns whether the block is capable of emitting redstone power.
VoxelShape	getCollisionShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
int	getComparatorOutput(BlockState state, World world, BlockPos pos)	Returns the comparator output of the block, from 0 to 15.
VoxelShape	getCullingShape(BlockState state, BlockView world, BlockPos pos)
VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
BlockState	getPlacementState(ItemPlacementContext ctx)
BlockRenderType	getRenderType(BlockState state)	Returns the block's render type (invisible, animated, model).
int	getStrongRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the strong redstone power emitted from the block.
int	getWeakRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the weak redstone power emitted from the block.
boolean	hasComparatorOutput(BlockState state)	Returns whether the block can have a comparator output.
boolean	hasSidedTransparency(BlockState state)	Returns whether the block's transparency depends on the side of the block, like slabs.
BlockState	mirror(BlockState state, BlockMirror mirror)	Returns state mirrored by mirror.
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.
private void	openScreen(World world, BlockPos pos, PlayerEntity player)
private static void	putBook(@Nullable Entity user, World world, BlockPos pos, BlockState state, ItemStack stack)
static boolean	putBookIfAbsent(@Nullable Entity user, World world, BlockPos pos, BlockState state, ItemStack stack)
BlockState	rotate(BlockState state, BlockRotation rotation)	Returns state rotated by rotation.
void	scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random)	Called server-side when a block receives a scheduled tick.
static void	setHasBook(@Nullable Entity user, World world, BlockPos pos, BlockState state, boolean hasBook)
static void	setPowered(World world, BlockPos pos, BlockState state)
private static void	setPowered(World world, BlockPos pos, BlockState state, boolean powered)
private static void	updateNeighborAlways(World world, BlockPos pos, BlockState state)

Methods inherited from class net.minecraft.block.BlockWithEntity

onSyncedBlockEvent, validateTicker

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, getSoundGroup, getStateFromRawId, getStateManager, getStateWithProperties, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasRandomTicks, hasTopRim, isFaceFullSquare, isShapeFullCube, isTransparent, onBreak, onBroken, onDestroyedByExplosion, onEntityLand, onLandedUpon, onPlaced, 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, getAmbientOcclusionLightLevel, getCameraCollisionShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableId, getMaxHorizontalModelOffset, getOpacity, getRaycastShape, getRenderingSeed, getRequiredFeatures, getSidesShape, getStateForNeighborUpdate, getVerticalModelOffsetMultiplier, isCullingShapeFullCube, isShapeFullCube, isSideInvisible, neighborUpdate, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, 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.block.BlockEntityProvider

getGameEventListener, getTicker

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

isEnabled

Field Details

FACING

public static final DirectionProperty FACING

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a:Ldgd;
intermediary	field_16404	Lnet/minecraft/class_3715;field_16404:Lnet/minecraft/class_2753;
named	FACING	Lnet/minecraft/block/LecternBlock;FACING:Lnet/minecraft/state/property/DirectionProperty;

POWERED

public static final BooleanProperty POWERED

Mappings:

Namespace	Name	Mixin selector
official	b	Lcxd;b:Ldga;
intermediary	field_17365	Lnet/minecraft/class_3715;field_17365:Lnet/minecraft/class_2746;
named	POWERED	Lnet/minecraft/block/LecternBlock;POWERED:Lnet/minecraft/state/property/BooleanProperty;

HAS_BOOK

public static final BooleanProperty HAS_BOOK

Mappings:

Namespace	Name	Mixin selector
official	c	Lcxd;c:Ldga;
intermediary	field_17366	Lnet/minecraft/class_3715;field_17366:Lnet/minecraft/class_2746;
named	HAS_BOOK	Lnet/minecraft/block/LecternBlock;HAS_BOOK:Lnet/minecraft/state/property/BooleanProperty;

BOTTOM_SHAPE

public static final VoxelShape BOTTOM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	d	Lcxd;d:Leig;
intermediary	field_16406	Lnet/minecraft/class_3715;field_16406:Lnet/minecraft/class_265;
named	BOTTOM_SHAPE	Lnet/minecraft/block/LecternBlock;BOTTOM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

MIDDLE_SHAPE

public static final VoxelShape MIDDLE_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	e	Lcxd;e:Leig;
intermediary	field_16405	Lnet/minecraft/class_3715;field_16405:Lnet/minecraft/class_265;
named	MIDDLE_SHAPE	Lnet/minecraft/block/LecternBlock;MIDDLE_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

BASE_SHAPE

public static final VoxelShape BASE_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	f	Lcxd;f:Leig;
intermediary	field_16403	Lnet/minecraft/class_3715;field_16403:Lnet/minecraft/class_265;
named	BASE_SHAPE	Lnet/minecraft/block/LecternBlock;BASE_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

COLLISION_SHAPE_TOP

public static final VoxelShape COLLISION_SHAPE_TOP

Mappings:

Namespace	Name	Mixin selector
official	g	Lcxd;g:Leig;
intermediary	field_17367	Lnet/minecraft/class_3715;field_17367:Lnet/minecraft/class_265;
named	COLLISION_SHAPE_TOP	Lnet/minecraft/block/LecternBlock;COLLISION_SHAPE_TOP:Lnet/minecraft/util/shape/VoxelShape;

COLLISION_SHAPE

public static final VoxelShape COLLISION_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	h	Lcxd;h:Leig;
intermediary	field_17368	Lnet/minecraft/class_3715;field_17368:Lnet/minecraft/class_265;
named	COLLISION_SHAPE	Lnet/minecraft/block/LecternBlock;COLLISION_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

WEST_SHAPE

public static final VoxelShape WEST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	i	Lcxd;i:Leig;
intermediary	field_17369	Lnet/minecraft/class_3715;field_17369:Lnet/minecraft/class_265;
named	WEST_SHAPE	Lnet/minecraft/block/LecternBlock;WEST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

NORTH_SHAPE

public static final VoxelShape NORTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	j	Lcxd;j:Leig;
intermediary	field_17370	Lnet/minecraft/class_3715;field_17370:Lnet/minecraft/class_265;
named	NORTH_SHAPE	Lnet/minecraft/block/LecternBlock;NORTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

EAST_SHAPE

public static final VoxelShape EAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	k	Lcxd;k:Leig;
intermediary	field_17371	Lnet/minecraft/class_3715;field_17371:Lnet/minecraft/class_265;
named	EAST_SHAPE	Lnet/minecraft/block/LecternBlock;EAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SOUTH_SHAPE

public static final VoxelShape SOUTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	l	Lcxd;l:Leig;
intermediary	field_17372	Lnet/minecraft/class_3715;field_17372:Lnet/minecraft/class_265;
named	SOUTH_SHAPE	Lnet/minecraft/block/LecternBlock;SOUTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SCHEDULED_TICK_DELAY

private static final int SCHEDULED_TICK_DELAY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	m	Lcxd;m:I
intermediary	field_31113	Lnet/minecraft/class_3715;field_31113:I
named	SCHEDULED_TICK_DELAY	Lnet/minecraft/block/LecternBlock;SCHEDULED_TICK_DELAY:I

Constructor Details

LecternBlock

protected LecternBlock(AbstractBlock.Settings settings)

Mappings:

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

Method Details

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_	Ldfi;b_(Ldfj;)Lcza;
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;

getCullingShape

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

Overrides:

getCullingShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	f	Ldfi;f(Ldfj;Lcpb;Lgw;)Leig;
intermediary	method_9571	Lnet/minecraft/class_4970;method_9571(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;)Lnet/minecraft/class_265;
named	getCullingShape	Lnet/minecraft/block/AbstractBlock;getCullingShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/util/shape/VoxelShape;

hasSidedTransparency

public boolean hasSidedTransparency(BlockState state)

Returns whether the block's transparency depends on the side of the block, like slabs.

Overrides:

hasSidedTransparency in class AbstractBlock

Returns:

whether the block's transparency depends on the side of the block, like slabs

Mappings:

Namespace	Name	Mixin selector
official	g_	Ldfi;g_(Ldfj;)Z
intermediary	method_9526	Lnet/minecraft/class_4970;method_9526(Lnet/minecraft/class_2680;)Z
named	hasSidedTransparency	Lnet/minecraft/block/AbstractBlock;hasSidedTransparency(Lnet/minecraft/block/BlockState;)Z

getPlacementState

public BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

Mappings:

Namespace	Name	Mixin selector
official	a	Lcsv;a(Lcln;)Ldfj;
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;

getCollisionShape

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

Overrides:

getCollisionShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	c	Ldfi;c(Ldfj;Lcpb;Lgw;Lehs;)Leig;
intermediary	method_9549	Lnet/minecraft/class_4970;method_9549(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_3726;)Lnet/minecraft/class_265;
named	getCollisionShape	Lnet/minecraft/block/AbstractBlock;getCollisionShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/ShapeContext;)Lnet/minecraft/util/shape/VoxelShape;

getOutlineShape

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

Overrides:

getOutlineShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Ldfi;a(Ldfj;Lcpb;Lgw;Lehs;)Leig;
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;

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	Ldfi;a(Ldfj;Lczh;)Ldfj;
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	Ldfi;a(Ldfj;Lcxq;)Ldfj;
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	Lcsv;a(Ldfk$a;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V

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	Lcvj;a(Lgw;Ldfj;)Ldcv;
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;

putBookIfAbsent

public static boolean putBookIfAbsent(@Nullable
 @Nullable Entity user,
 World world,
 BlockPos pos,
 BlockState state,
 ItemStack stack)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a(Lbiq;Lcpv;Lgw;Ldfj;Lcjf;)Z
intermediary	method_17472	Lnet/minecraft/class_3715;method_17472(Lnet/minecraft/class_1297;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1799;)Z
named	putBookIfAbsent	Lnet/minecraft/block/LecternBlock;putBookIfAbsent(Lnet/minecraft/entity/Entity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/item/ItemStack;)Z

putBook

private static void putBook(@Nullable
 @Nullable Entity user,
 World world,
 BlockPos pos,
 BlockState state,
 ItemStack stack)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcxd;b(Lbiq;Lcpv;Lgw;Ldfj;Lcjf;)V
intermediary	method_17475	Lnet/minecraft/class_3715;method_17475(Lnet/minecraft/class_1297;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1799;)V
named	putBook	Lnet/minecraft/block/LecternBlock;putBook(Lnet/minecraft/entity/Entity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/item/ItemStack;)V

setHasBook

public static void setHasBook(@Nullable
 @Nullable Entity user,
 World world,
 BlockPos pos,
 BlockState state,
 boolean hasBook)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a(Lbiq;Lcpv;Lgw;Ldfj;Z)V
intermediary	method_17473	Lnet/minecraft/class_3715;method_17473(Lnet/minecraft/class_1297;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)V
named	setHasBook	Lnet/minecraft/block/LecternBlock;setHasBook(Lnet/minecraft/entity/Entity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)V

setPowered

public static void setPowered(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a(Lcpv;Lgw;Ldfj;)V
intermediary	method_17471	Lnet/minecraft/class_3715;method_17471(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
named	setPowered	Lnet/minecraft/block/LecternBlock;setPowered(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

setPowered

private static void setPowered(World world,
 BlockPos pos,
 BlockState state,
 boolean powered)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a(Lcpv;Lgw;Ldfj;Z)V
intermediary	method_17476	Lnet/minecraft/class_3715;method_17476(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)V
named	setPowered	Lnet/minecraft/block/LecternBlock;setPowered(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)V

updateNeighborAlways

private static void updateNeighborAlways(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcxd;b(Lcpv;Lgw;Ldfj;)V
intermediary	method_17474	Lnet/minecraft/class_3715;method_17474(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
named	updateNeighborAlways	Lnet/minecraft/block/LecternBlock;updateNeighborAlways(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

scheduledTick

public 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). Additionally, AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random) by default calls this method; override AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random) to disable this behavior.

Scheduled ticks are often used inside 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).

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:

• WorldAccess.scheduleBlockTick(BlockPos, Block, int)
• 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)
• 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
official	a	Ldfi;a(Ldfj;Lakq;Lgw;Lasc;)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
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

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	Ldfi;a(Ldfj;Lcpv;Lgw;Ldfj;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

dropBook

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

Mappings:

Namespace	Name	Mixin selector
official	d	Lcxd;d(Ldfj;Lcpv;Lgw;)V
intermediary	method_17477	Lnet/minecraft/class_3715;method_17477(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)V
named	dropBook	Lnet/minecraft/block/LecternBlock;dropBook(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)V

emitsRedstonePower

public 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:

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

Mappings:

Namespace	Name	Mixin selector
official	f_	Ldfi;f_(Ldfj;)Z
intermediary	method_9506	Lnet/minecraft/class_4970;method_9506(Lnet/minecraft/class_2680;)Z
named	emitsRedstonePower	Lnet/minecraft/block/AbstractBlock;emitsRedstonePower(Lnet/minecraft/block/BlockState;)Z

getWeakRedstonePower

public 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 AbstractBlock.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.emitsRedstonePower(net.minecraft.block.BlockState)
• AbstractBlock.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
official	a	Ldfi;a(Ldfj;Lcpb;Lgw;Lha;)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
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

getStrongRedstonePower

public 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 AbstractBlock.emitsRedstonePower(net.minecraft.block.BlockState) to return true. AbstractBlock.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.emitsRedstonePower(net.minecraft.block.BlockState)
• AbstractBlock.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
official	b	Ldfi;b(Ldfj;Lcpb;Lgw;Lha;)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
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

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_	Ldfi;d_(Ldfj;)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	Ldfi;a(Ldfj;Lcpv;Lgw;)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

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	Ldfi;a(Ldfj;Lcpv;Lgw;Lcbu;Lbgx;Lehj;)Lbgy;
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;

createScreenHandlerFactory

@Nullable
public @Nullable NamedScreenHandlerFactory createScreenHandlerFactory(BlockState state,
 World world,
 BlockPos pos)

Returns the screen handler factory or null if screen handler cannot be created.

This method should be overridden for blocks with screen handlers, such as anvils. The created screen handler is usually passed to PlayerEntity.openHandledScreen(net.minecraft.screen.NamedScreenHandlerFactory). See AnvilBlock.createScreenHandlerFactory(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos) for basic usage. BlockWithEntity delegates this logic to the block entity implementing NamedScreenHandlerFactory. For example, any BlockWithEntity whose block entity extends LockableContainerBlockEntity needs to override LockableContainerBlockEntity.createScreenHandler(int, net.minecraft.entity.player.PlayerInventory) instead of this method.

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:

createScreenHandlerFactory in class BlockWithEntity

Returns:

the screen handler factory or null if screen handler cannot be created

See Also:

• SimpleNamedScreenHandlerFactory
• LockableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
official	b	Ldfi;b(Ldfj;Lcpv;Lgw;)Lbhb;
intermediary	method_17454	Lnet/minecraft/class_4970;method_17454(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)Lnet/minecraft/class_3908;
named	createScreenHandlerFactory	Lnet/minecraft/block/AbstractBlock;createScreenHandlerFactory(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/screen/NamedScreenHandlerFactory;

openScreen

private void openScreen(World world,
 BlockPos pos,
 PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcxd;a(Lcpv;Lgw;Lcbu;)V
intermediary	method_17470	Lnet/minecraft/class_3715;method_17470(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;)V
named	openScreen	Lnet/minecraft/block/LecternBlock;openScreen(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;)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	Ldfi;a(Ldfj;Lcpb;Lgw;Lebc;)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