Package net.minecraft.block

Class HopperBlock

java.lang.Object

net.minecraft.block.Block

net.minecraft.block.BlockWithEntity

net.minecraft.block.HopperBlock

All Implemented Interfaces:

BlockEntityProvider

public class HopperBlock
extends BlockWithEntity

Mappings:

Namespace	Name
official	ahn
intermediary	net/minecraft/class_1452
named	net/minecraft/block/HopperBlock

Nested Class Summary

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

Block.OffsetType, Block.Sound

Field Summary

Fields

Modifier and Type	Field	Description
static final BooleanProperty	ENABLED
static final DirectionProperty	FACING

Fields inherited from class net.minecraft.block.Block

ANVIL, blastResistance, BLOCK_STATES, blockEntity, boundingBoxMaxX, boundingBoxMaxY, boundingBoxMaxZ, boundingBoxMinX, boundingBoxMinY, boundingBoxMinZ, CLOTH, fullBlock, GLASS, GRASS, GRAVEL, hardness, LADDER, lightLevel, material, materialColor, opacity, ORE, particleGravity, RAIL, randomTicks, REGISTRY, SAND, SLIME, slipperiness, SNOW, sound, stateManager, stats, STONE, transluscent, useNeighbourLight, WOOD

Constructor Summary

Constructors

Constructor	Description
HopperBlock()

Method Summary

Modifier and Type	Method	Description
void	appendCollisionBoxes(World world, BlockPos pos, BlockState state, Box box, List<Box> list, Entity entity)
protected StateManager	appendProperties()	Returns a new state manager with a property array.
BlockEntity	createBlockEntity(World world, int id)
int	getBlockType()
int	getComparatorOutput(World world, BlockPos pos)	Returns the block's comparator output value.
int	getData(BlockState state)	Returns the data value for a blockstate Throws an IllegalArmumentException as this method does not work
BlockRenderLayer	getRenderLayerType()	Returns the appropriate RenderLayer for a block.
BlockState	getStateFromData(World world, BlockPos pos, Direction dir, float float2, float float3, float float4, int id, LivingEntity entity)	Returns a BlockState from an id
boolean	hasComparatorOutput()	Returns whether the block provides comparator output.
boolean	hasTransperancy()
boolean	isSideInvisible(BlockView view, BlockPos pos, Direction facing)	Returns whether the current block has connected sides, i.e its side faces are invisible when covered by other blocks.
static boolean	method_4776(int int2)
static Direction	method_8796(int int2)
void	neighborUpdate(World world, BlockPos pos, BlockState state, Block block)	Runs when its adjacent blocks are updated.
void	onBreaking(World world, BlockPos pos, BlockState state)	Runs when the block is removed (by an entity or explosion).
void	onCreation(World world, BlockPos pos, BlockState state)	Runs when the block is placed (by a player or enderman).
void	onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack)	Runs when the block is placed by an entity
boolean	onUse(World world, BlockPos pos, BlockState state, PlayerEntity player, Direction direction, float float2, float float3, float float4)	Runs when the block is used, i.e.
boolean	renderAsNormalBlock()	Returns whether the block can be rendered as a normal block
void	setBoundingBox(BlockView view, BlockPos pos)
BlockState	stateFromData(int data)	Returns a blockstate of the current block from it's id
private void	updateEnabled(World world, BlockPos pos, BlockState state)

Methods inherited from class net.minecraft.block.BlockWithEntity

method_8602, method_8603, onEvent

Methods inherited from class net.minecraft.block.Block

appendItemStacks, areBlocksEqual, blocksMovement, calcBlockBreakingData, canBePlacedAdjacent, canBePlacedAtPos, canBeReplaced, canCollide, canMobSpawnInside, createStackFromBlock, disableStats, dropAsItem, dropExperience, emitsRedstonePower, get, getAmbientOcclusionLightLevel, getBlastResistance, getBlendColor, getBlockColor, getBlockFromItem, getBlockState, getBonusDrops, getBrightness, getByBlockState, getById, getCollisionBox, getColor, getColor, getDefaultState, getDropCount, getDropItem, getIdByBlock, getItemGroup, getLightLevel, getMaterial, getMaterialColor, getMaxX, getMaxY, getMaxZ, getMeta, getMeta, getMinX, getMinY, getMinZ, getOffsetType, getOpacity, getPickItem, getPistonInteractionType, getSelectionBox, getStateFromRawId, getStateManager, getStrength, getStrongRedstonePower, getTickRate, getTranslatedName, getTranslationKey, getWeakRedstonePower, harvest, hasBlockEntity, hasCollision, hasCollision, hasStats, isEqualTo, isFire, isFlowerPot, isFullBlock, isFullCube, isLeafBlock, isNormalBlock, isReplaceable, isTransluscent, method_414, method_8666, onBlockBreak, onBlockBreakStart, onBreakByPlayer, onBreakByPlayer, onDestroyedByExplosion, onEntityCollision, onEntityCollision, onLandedUpon, onSteppedOn, onUpdateTick, rainTick, randomDisplayTick, randomDropAsItem, requiresSilkTouch, scheduledTick, setBlockItemBounds, setBoundingBox, setDefaultState, setEntityVelocity, setItemGroup, setLightLevel, setOpacity, setResistance, setSound, setStrength, setTickRandomly, setTranslationKey, setUnbreakable, setup, shouldDropItemsOnExplosion, ticksRandomly, toString, usesNeighbourLight

Methods inherited from class java.lang.Object

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

Field Details

FACING

public static final DirectionProperty FACING

Mappings:

Namespace	Name	Mixin selector
official	a	Lahn;a:Laml;
intermediary	field_9477	Lnet/minecraft/class_1452;field_9477:Lnet/minecraft/class_2244;
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	Lahn;b:Lamk;
intermediary	field_9478	Lnet/minecraft/class_1452;field_9478:Lnet/minecraft/class_2243;
named	ENABLED	Lnet/minecraft/block/HopperBlock;ENABLED:Lnet/minecraft/state/property/BooleanProperty;

Constructor Details

HopperBlock

public HopperBlock()

Method Details

setBoundingBox

public void setBoundingBox(BlockView view,
 BlockPos pos)

Overrides:

setBoundingBox in class Block

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladq;Lcj;)V
intermediary	method_8652	Lnet/minecraft/class_197;method_8652(Lnet/minecraft/class_1158;Lnet/minecraft/class_2552;)V
named	setBoundingBox	Lnet/minecraft/block/Block;setBoundingBox(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)V

appendCollisionBoxes

public void appendCollisionBoxes(World world,
 BlockPos pos,
 BlockState state,
 Box box,
 List<Box> list,
 Entity entity)

Overrides:

appendCollisionBoxes in class Block

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladm;Lcj;Lalz;Laug;Ljava/util/List;Lpk;)V
intermediary	method_8642	Lnet/minecraft/class_197;method_8642(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Lnet/minecraft/class_231;Ljava/util/List;Lnet/minecraft/class_864;)V
named	appendCollisionBoxes	Lnet/minecraft/block/Block;appendCollisionBoxes(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/Box;Ljava/util/List;Lnet/minecraft/entity/Entity;)V

getStateFromData

public BlockState getStateFromData(World world,
 BlockPos pos,
 Direction dir,
 float float2,
 float float3,
 float float4,
 int id,
 LivingEntity entity)

Returns a BlockState from an id

Overrides:

getStateFromData in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

dir - The block's direction

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladm;Lcj;Lcq;FFFILpr;)Lalz;
intermediary	method_8645	Lnet/minecraft/class_197;method_8645(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_1354;FFFILnet/minecraft/class_1699;)Lnet/minecraft/class_2232;
named	getStateFromData	Lnet/minecraft/block/Block;getStateFromData(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;FFFILnet/minecraft/entity/LivingEntity;)Lnet/minecraft/block/BlockState;

createBlockEntity

public BlockEntity createBlockEntity(World world,
 int id)

Mappings:

Namespace	Name	Mixin selector
official	a	Lagq;a(Ladm;I)Lakw;
intermediary	method_309	Lnet/minecraft/class_1451;method_309(Lnet/minecraft/class_1150;I)Lnet/minecraft/class_226;
named	createBlockEntity	Lnet/minecraft/block/BlockEntityProvider;createBlockEntity(Lnet/minecraft/world/World;I)Lnet/minecraft/block/entity/BlockEntity;

onPlaced

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

Runs when the block is placed by an entity

Overrides:

onPlaced in class Block

Parameters:

world - The world that the block is in

pos - The block's position

state - The block's BlockState

placer - The entity who placed the block

itemStack - ItemStack instance

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladm;Lcj;Lalz;Lpr;Lzx;)V
intermediary	method_419	Lnet/minecraft/class_197;method_419(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Lnet/minecraft/class_1699;Lnet/minecraft/class_1071;)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

onCreation

public void onCreation(World world,
 BlockPos pos,
 BlockState state)

Runs when the block is placed (by a player or enderman).

Overrides:

onCreation in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

Mappings:

Namespace	Name	Mixin selector
official	c	Lafh;c(Ladm;Lcj;Lalz;)V
intermediary	method_8668	Lnet/minecraft/class_197;method_8668(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	onCreation	Lnet/minecraft/block/Block;onCreation(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

onUse

public boolean onUse(World world,
 BlockPos pos,
 BlockState state,
 PlayerEntity player,
 Direction direction,
 float float2,
 float float3,
 float float4)

Runs when the block is used, i.e. right clicked in most cases. It is similar to the same method in Item, but this method is called only when the player uses it when the block is placed, not when the player is holding the BlockItem.

Overrides:

onUse in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

player - The player who used the block

direction - The direction that the block is facing

Returns:

Whether the action is succesful

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladm;Lcj;Lalz;Lwn;Lcq;FFF)Z
intermediary	method_421	Lnet/minecraft/class_197;method_421(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Lnet/minecraft/class_988;Lnet/minecraft/class_1354;FFF)Z
named	onUse	Lnet/minecraft/block/Block;onUse(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/math/Direction;FFF)Z

neighborUpdate

public void neighborUpdate(World world,
 BlockPos pos,
 BlockState state,
 Block block)

Runs when its adjacent blocks are updated. It will also run when the block is placed or removed as Air is being updated.

Overrides:

neighborUpdate in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

block - The adjacent Block that updated the current block

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladm;Lcj;Lalz;Lafh;)V
intermediary	method_8641	Lnet/minecraft/class_197;method_8641(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Lnet/minecraft/class_197;)V
named	neighborUpdate	Lnet/minecraft/block/Block;neighborUpdate(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/Block;)V

updateEnabled

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

Mappings:

Namespace	Name	Mixin selector
official	e	Lahn;e(Ladm;Lcj;Lalz;)V
intermediary	method_8797	Lnet/minecraft/class_1452;method_8797(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	updateEnabled	Lnet/minecraft/block/HopperBlock;updateEnabled(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

onBreaking

public void onBreaking(World world,
 BlockPos pos,
 BlockState state)

Runs when the block is removed (by an entity or explosion).

Overrides:

onBreaking in class BlockWithEntity

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

Mappings:

Namespace	Name	Mixin selector
official	b	Lafh;b(Ladm;Lcj;Lalz;)V
intermediary	method_8659	Lnet/minecraft/class_197;method_8659(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	onBreaking	Lnet/minecraft/block/Block;onBreaking(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

getBlockType

public int getBlockType()

Overrides:

getBlockType in class BlockWithEntity

Mappings:

Namespace	Name	Mixin selector
official	b	Lafh;b()I
intermediary	method_429	Lnet/minecraft/class_197;method_429()I
named	getBlockType	Lnet/minecraft/block/Block;getBlockType()I

renderAsNormalBlock

public boolean renderAsNormalBlock()

Returns whether the block can be rendered as a normal block

Overrides:

renderAsNormalBlock in class Block

Returns:

Whether the block can be rendered as a normal block

Mappings:

Namespace	Name	Mixin selector
official	d	Lafh;d()Z
intermediary	method_441	Lnet/minecraft/class_197;method_441()Z
named	renderAsNormalBlock	Lnet/minecraft/block/Block;renderAsNormalBlock()Z

hasTransperancy

public boolean hasTransperancy()

Overrides:

hasTransperancy in class Block

Mappings:

Namespace	Name	Mixin selector
official	c	Lafh;c()Z
intermediary	method_449	Lnet/minecraft/class_197;method_449()Z
named	hasTransperancy	Lnet/minecraft/block/Block;hasTransperancy()Z

isSideInvisible

@Environment(CLIENT)
public boolean isSideInvisible(BlockView view,
 BlockPos pos,
 Direction facing)

Returns whether the current block has connected sides, i.e its side faces are invisible when covered by other blocks. Used by glass to prevent the white dots from appearing everywhere through adjacent glass blocks.

Overrides:

isSideInvisible in class Block

Parameters:

view - BlockView instance

pos - The current block's position

facing - The direction the block is facing

Returns:

Whether the current block has connected sides

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(Ladq;Lcj;Lcq;)Z
intermediary	method_8654	Lnet/minecraft/class_197;method_8654(Lnet/minecraft/class_1158;Lnet/minecraft/class_2552;Lnet/minecraft/class_1354;)Z
named	isSideInvisible	Lnet/minecraft/block/Block;isSideInvisible(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)Z

method_8796

public static Direction method_8796(int int2)

Mappings:

Namespace	Name	Mixin selector
official	b	Lahn;b(I)Lcq;
intermediary	method_8796	Lnet/minecraft/class_1452;method_8796(I)Lnet/minecraft/class_1354;
named	method_8796	Lnet/minecraft/block/HopperBlock;method_8796(I)Lnet/minecraft/util/math/Direction;

method_4776

public static boolean method_4776(int int2)

Mappings:

Namespace	Name	Mixin selector
official	f	Lahn;f(I)Z
intermediary	method_4776	Lnet/minecraft/class_1452;method_4776(I)Z
named	method_4776	Lnet/minecraft/block/HopperBlock;method_4776(I)Z

hasComparatorOutput

public boolean hasComparatorOutput()

Returns whether the block provides comparator output. Used in blocks with entities like Chests and Droppers.

Overrides:

hasComparatorOutput in class Block

Returns:

Whether the block provides comparator output

Mappings:

Namespace	Name	Mixin selector
official	O	Lafh;O()Z
intermediary	method_4797	Lnet/minecraft/class_197;method_4797()Z
named	hasComparatorOutput	Lnet/minecraft/block/Block;hasComparatorOutput()Z

getComparatorOutput

public int getComparatorOutput(World world,
 BlockPos pos)

Returns the block's comparator output value. Used in blocks with entities like Chests and Droppers.

Overrides:

getComparatorOutput in class Block

Returns:

The block's comparator output value

Mappings:

Namespace	Name	Mixin selector
official	l	Lafh;l(Ladm;Lcj;)I
intermediary	method_8686	Lnet/minecraft/class_197;method_8686(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;)I
named	getComparatorOutput	Lnet/minecraft/block/Block;getComparatorOutput(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)I

getRenderLayerType

@Environment(CLIENT)
public BlockRenderLayer getRenderLayerType()

Returns the appropriate RenderLayer for a block. Only called on the client.

Overrides:

getRenderLayerType in class Block

Returns:

The block's RenderLayer

Mappings:

Namespace	Name	Mixin selector
official	m	Lafh;m()Ladf;
intermediary	method_8687	Lnet/minecraft/class_197;method_8687()Lnet/minecraft/class_2165;
named	getRenderLayerType	Lnet/minecraft/block/Block;getRenderLayerType()Lnet/minecraft/client/render/BlockRenderLayer;

stateFromData

public BlockState stateFromData(int data)

Returns a blockstate of the current block from it's id

Overrides:

stateFromData in class Block

Parameters:

data - The Blockstate's associated data value

Returns:

The Default state

Mappings:

Namespace	Name	Mixin selector
official	a	Lafh;a(I)Lalz;
intermediary	method_8635	Lnet/minecraft/class_197;method_8635(I)Lnet/minecraft/class_2232;
named	stateFromData	Lnet/minecraft/block/Block;stateFromData(I)Lnet/minecraft/block/BlockState;

getData

public int getData(BlockState state)

Returns the data value for a blockstate Throws an IllegalArmumentException as this method does not work

Overrides:

getData in class Block

Parameters:

state - The Blockstate

Returns:

Zero

Mappings:

Namespace	Name	Mixin selector
official	c	Lafh;c(Lalz;)I
intermediary	method_8671	Lnet/minecraft/class_197;method_8671(Lnet/minecraft/class_2232;)I
named	getData	Lnet/minecraft/block/Block;getData(Lnet/minecraft/block/BlockState;)I

appendProperties

protected StateManager appendProperties()

Returns a new state manager with a property array.

Overrides:

appendProperties in class Block

Returns:

New state manager

Mappings:

Namespace	Name	Mixin selector
official	e	Lafh;e()Lama;
intermediary	method_8676	Lnet/minecraft/class_197;method_8676()Lnet/minecraft/class_2233;
named	appendProperties	Lnet/minecraft/block/Block;appendProperties()Lnet/minecraft/state/StateManager;