Package net.minecraft.block.entity

Class HopperBlockEntity

java.lang.Object

net.minecraft.block.entity.BlockEntity

net.minecraft.block.entity.LockableContainerBlockEntity

net.minecraft.block.entity.LootableContainerBlockEntity

net.minecraft.block.entity.HopperBlockEntity

All Implemented Interfaces:

Hopper, Inventory, LootableInventory, NamedScreenHandlerFactory, ScreenHandlerFactory, Clearable, Nameable

public class HopperBlockEntity
extends LootableContainerBlockEntity
implements Hopper

Mappings:

Namespace	Name
named	net/minecraft/block/entity/HopperBlockEntity
intermediary	net/minecraft/class_2614
official	drh

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.block.entity.BlockEntity

BlockEntity.ComponentsAccess

Field Summary

Fields

Modifier and Type	Field	Description
private static final int[][]	AVAILABLE_SLOTS_CACHE
private Direction	facing
private DefaultedList<ItemStack>	inventory
static final int	INVENTORY_SIZE
private long	lastTickTime
static final int	TRANSFER_COOLDOWN
private int	transferCooldown

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

lootTable, lootTableSeed

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

pos, removed, world

Fields inherited from interface net.minecraft.block.entity.Hopper

INPUT_AREA_SHAPE

Fields inherited from interface net.minecraft.inventory.Inventory

DEFAULT_MAX_INTERACTION_RANGE

Fields inherited from interface net.minecraft.inventory.LootableInventory

LOOT_TABLE_KEY, LOOT_TABLE_SEED_KEY

Constructor Summary

Constructors

Constructor	Description
HopperBlockEntity(BlockPos pos, BlockState state)

Method Summary

Modifier and Type	Method	Description
boolean	canBlockFromAbove()
private static boolean	canExtract(Inventory hopperInventory, Inventory fromInventory, ItemStack stack, int slot, Direction facing)
private static boolean	canInsert(Inventory inventory, ItemStack stack, int slot, @Nullable Direction side)
private static boolean	canMergeItems(ItemStack first, ItemStack second)
protected ScreenHandler	createScreenHandler(int syncId, PlayerInventory playerInventory)
private static boolean	extract(Hopper hopper, Inventory inventory, int slot, Direction side)
static boolean	extract(Inventory inventory, ItemEntity itemEntity)
static boolean	extract(World world, Hopper hopper)
private static int[]	getAvailableSlots(Inventory inventory, Direction side)
private static @Nullable Inventory	getBlockInventoryAt(World world, BlockPos pos, BlockState state)
protected Text	getContainerName()
private static @Nullable Inventory	getEntityInventoryAt(World world, double x, double y, double z)
protected DefaultedList<ItemStack>	getHeldStacks()
double	getHopperX()
double	getHopperY()
double	getHopperZ()
private static @Nullable Inventory	getInputInventory(World world, Hopper hopper, BlockPos pos, BlockState state)
static List<ItemEntity>	getInputItemEntities(World world, Hopper hopper)
static @Nullable Inventory	getInventoryAt(World world, BlockPos pos)
private static @Nullable Inventory	getInventoryAt(World world, BlockPos pos, BlockState state, double x, double y, double z)
private static @Nullable Inventory	getOutputInventory(World world, BlockPos pos, HopperBlockEntity blockEntity)
private static int[]	indexArray(int size)
private static boolean	insert(World world, BlockPos pos, HopperBlockEntity blockEntity)
private static boolean	insertAndExtract(World world, BlockPos pos, BlockState state, HopperBlockEntity blockEntity, BooleanSupplier booleanSupplier)
private boolean	isDisabled()
private boolean	isFull()
private static boolean	isInventoryFull(Inventory inventory, Direction direction)
private boolean	needsCooldown()
static void	onEntityCollided(World world, BlockPos pos, BlockState state, Entity entity, HopperBlockEntity blockEntity)
protected void	readNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Reads data from nbt.
ItemStack	removeStack(int slot, int amount)	Removes a specific number of items from slot.
static void	serverTick(World world, BlockPos pos, BlockState state, HopperBlockEntity blockEntity)
void	setCachedState(BlockState state)
protected void	setHeldStacks(DefaultedList<ItemStack> inventory)
void	setStack(int slot, ItemStack stack)	Sets the stack stored at slot to stack.
private void	setTransferCooldown(int transferCooldown)
int	size()	Returns the size of the inventory.
private static ItemStack	transfer(@Nullable Inventory from, Inventory to, ItemStack stack, int slot, @Nullable Direction side)
static ItemStack	transfer(@Nullable Inventory from, Inventory to, ItemStack stack, @Nullable Direction side)
protected void	writeNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup)	Writes data to nbt.

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

addComponents, checkUnlocked, createMenu, getLootTable, getLootTableSeed, getStack, isEmpty, readComponents, removeFromCopiedStackNbt, removeStack, setLootTable, setLootTableSeed

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

canPlayerUse, checkUnlocked, clear, getCustomName, getDisplayName, getName

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

cancelRemoval, copyItemDataRequiresOperator, createComponentlessNbt, createComponentlessNbtWithIdentifyingData, createComponentMap, createFromNbt, createNbt, createNbtWithId, createNbtWithIdentifyingData, getCachedState, getComponents, getPos, getType, getWorld, hasWorld, isRemoved, markDirty, markDirty, markRemoved, onSyncedBlockEvent, populateCrashReport, posFromNbt, read, readComponentlessNbt, readComponents, readComponents, setComponents, setStackNbt, setWorld, supports, toInitialChunkDataNbt, toUpdatePacket, tryParseCustomName, writeIdToNbt

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.util.Clearable

clear

Methods inherited from interface net.minecraft.block.entity.Hopper

getInputAreaShape

Methods inherited from interface net.minecraft.inventory.Inventory

canPlayerUse, canTransferTo, containsAny, containsAny, count, getMaxCount, getMaxCountPerStack, getStack, isEmpty, isValid, markDirty, onClose, onOpen, removeStack

Methods inherited from interface net.minecraft.inventory.LootableInventory

generateLoot, getPos, getWorld, readLootTable, setLootTable, writeLootTable

Methods inherited from interface net.minecraft.util.Nameable

hasCustomName

Field Details

TRANSFER_COOLDOWN

public static final int TRANSFER_COOLDOWN

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	TRANSFER_COOLDOWN	Lnet/minecraft/block/entity/HopperBlockEntity;TRANSFER_COOLDOWN:I
intermediary	field_31341	Lnet/minecraft/class_2614;field_31341:I
official	d	Ldrh;d:I

INVENTORY_SIZE

public static final int INVENTORY_SIZE

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	INVENTORY_SIZE	Lnet/minecraft/block/entity/HopperBlockEntity;INVENTORY_SIZE:I
intermediary	field_31342	Lnet/minecraft/class_2614;field_31342:I
official	e	Ldrh;e:I

AVAILABLE_SLOTS_CACHE

private static final int[][] AVAILABLE_SLOTS_CACHE

Mappings:

Namespace	Name	Mixin selector
named	AVAILABLE_SLOTS_CACHE	Lnet/minecraft/block/entity/HopperBlockEntity;AVAILABLE_SLOTS_CACHE:[[I
intermediary	field_49100	Lnet/minecraft/class_2614;field_49100:[[I
official	f	Ldrh;f:[[I

inventory

private DefaultedList<ItemStack> inventory

Mappings:

Namespace	Name	Mixin selector
named	inventory	Lnet/minecraft/block/entity/HopperBlockEntity;inventory:Lnet/minecraft/util/collection/DefaultedList;
intermediary	field_12024	Lnet/minecraft/class_2614;field_12024:Lnet/minecraft/class_2371;
official	g	Ldrh;g:Ljv;

transferCooldown

private int transferCooldown

Mappings:

Namespace	Name	Mixin selector
named	transferCooldown	Lnet/minecraft/block/entity/HopperBlockEntity;transferCooldown:I
intermediary	field_12023	Lnet/minecraft/class_2614;field_12023:I
official	h	Ldrh;h:I

lastTickTime

private long lastTickTime

Mappings:

Namespace	Name	Mixin selector
named	lastTickTime	Lnet/minecraft/block/entity/HopperBlockEntity;lastTickTime:J
intermediary	field_12022	Lnet/minecraft/class_2614;field_12022:J
official	i	Ldrh;i:J

facing

private Direction facing

Mappings:

Namespace	Name	Mixin selector
named	facing	Lnet/minecraft/block/entity/HopperBlockEntity;facing:Lnet/minecraft/util/math/Direction;
intermediary	field_49101	Lnet/minecraft/class_2614;field_49101:Lnet/minecraft/class_2350;
official	j	Ldrh;j:Lji;

Constructor Details

HopperBlockEntity

public HopperBlockEntity(BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/entity/HopperBlockEntity;<init>(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
intermediary	<init>	Lnet/minecraft/class_2614;<init>(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
official	<init>	Ldrh;<init>(Ljd;Ldtc;)V

Method Details

readNbt

protected void readNbt(NbtCompound nbt,
 RegistryWrapper.WrapperLookup registryLookup)

Reads data from nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

nbt might not have all expected keys, or might have a key whose value does not meet the requirement (such as the type or the range). This method should fall back to a reasonable default value instead of throwing an exception.

Overrides:

readNbt in class LockableContainerBlockEntity

See Also:

• writeNbt(net.minecraft.nbt.NbtCompound, net.minecraft.registry.RegistryWrapper.WrapperLookup)

Mappings:

Namespace	Name	Mixin selector
named	readNbt	Lnet/minecraft/block/entity/BlockEntity;readNbt(Lnet/minecraft/nbt/NbtCompound;Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)V
intermediary	method_11014	Lnet/minecraft/class_2586;method_11014(Lnet/minecraft/class_2487;Lnet/minecraft/class_7225$class_7874;)V
official	a	Ldqh;a(Lub;Ljo$a;)V

writeNbt

protected void writeNbt(NbtCompound nbt,
 RegistryWrapper.WrapperLookup registryLookup)

Writes data to nbt. Subclasses should override this if they store a persistent data.

NBT is a storage format; therefore, a data from NBT is loaded to a block entity instance's fields, which are used for other operations instead of the NBT. The data is written back to NBT when saving the block entity.

Overrides:

writeNbt in class LockableContainerBlockEntity

See Also:

• readNbt(net.minecraft.nbt.NbtCompound, net.minecraft.registry.RegistryWrapper.WrapperLookup)

Mappings:

Namespace	Name	Mixin selector
named	writeNbt	Lnet/minecraft/block/entity/BlockEntity;writeNbt(Lnet/minecraft/nbt/NbtCompound;Lnet/minecraft/registry/RegistryWrapper$WrapperLookup;)V
intermediary	method_11007	Lnet/minecraft/class_2586;method_11007(Lnet/minecraft/class_2487;Lnet/minecraft/class_7225$class_7874;)V
official	b	Ldqh;b(Lub;Ljo$a;)V

size

public int size()

Returns the size of the inventory.

The inventory should support the slot ID from 0 to size() - 1. This should remain constant throughout the inventory's lifetime.

Specified by:

size in interface Inventory

Returns:

the size of the inventory

Mappings:

Namespace	Name	Mixin selector
named	size	Lnet/minecraft/inventory/Inventory;size()I
intermediary	method_5439	Lnet/minecraft/class_1263;method_5439()I
official	b	Lbqk;b()I

removeStack

public ItemStack removeStack(int slot,
 int amount)

Removes a specific number of items from slot.

Specified by:

removeStack in interface Inventory

Overrides:

removeStack in class LootableContainerBlockEntity

Returns:

the removed items as a stack

Mappings:

Namespace	Name	Mixin selector
named	removeStack	Lnet/minecraft/inventory/Inventory;removeStack(II)Lnet/minecraft/item/ItemStack;
intermediary	method_5434	Lnet/minecraft/class_1263;method_5434(II)Lnet/minecraft/class_1799;
official	a	Lbqk;a(II)Lcuq;

setStack

public void setStack(int slot,
 ItemStack stack)

Sets the stack stored at slot to stack.

Specified by:

setStack in interface Inventory

Overrides:

setStack in class LootableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
named	setStack	Lnet/minecraft/inventory/Inventory;setStack(ILnet/minecraft/item/ItemStack;)V
intermediary	method_5447	Lnet/minecraft/class_1263;method_5447(ILnet/minecraft/class_1799;)V
official	a	Lbqk;a(ILcuq;)V

setCachedState

public void setCachedState(BlockState state)

Overrides:

setCachedState in class BlockEntity

Mappings:

Namespace	Name	Mixin selector
named	setCachedState	Lnet/minecraft/block/entity/BlockEntity;setCachedState(Lnet/minecraft/block/BlockState;)V
intermediary	method_31664	Lnet/minecraft/class_2586;method_31664(Lnet/minecraft/class_2680;)V
official	c	Ldqh;c(Ldtc;)V

getContainerName

protected Text getContainerName()

Specified by:

getContainerName in class LockableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
named	getContainerName	Lnet/minecraft/block/entity/LockableContainerBlockEntity;getContainerName()Lnet/minecraft/text/Text;
intermediary	method_17823	Lnet/minecraft/class_2624;method_17823()Lnet/minecraft/class_2561;
official	k	Ldqb;k()Lwz;

serverTick

public static void serverTick(World world,
 BlockPos pos,
 BlockState state,
 HopperBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
named	serverTick	Lnet/minecraft/block/entity/HopperBlockEntity;serverTick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/HopperBlockEntity;)V
intermediary	method_31692	Lnet/minecraft/class_2614;method_31692(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2614;)V
official	a	Ldrh;a(Ldcw;Ljd;Ldtc;Ldrh;)V

insertAndExtract

private static boolean insertAndExtract(World world,
 BlockPos pos,
 BlockState state,
 HopperBlockEntity blockEntity,
 BooleanSupplier booleanSupplier)

Mappings:

Namespace	Name	Mixin selector
named	insertAndExtract	Lnet/minecraft/block/entity/HopperBlockEntity;insertAndExtract(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/entity/HopperBlockEntity;Ljava/util/function/BooleanSupplier;)Z
intermediary	method_11243	Lnet/minecraft/class_2614;method_11243(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2614;Ljava/util/function/BooleanSupplier;)Z
official	a	Ldrh;a(Ldcw;Ljd;Ldtc;Ldrh;Ljava/util/function/BooleanSupplier;)Z

isFull

private boolean isFull()

Mappings:

Namespace	Name	Mixin selector
named	isFull	Lnet/minecraft/block/entity/HopperBlockEntity;isFull()Z
intermediary	method_11256	Lnet/minecraft/class_2614;method_11256()Z
official	l	Ldrh;l()Z

insert

private static boolean insert(World world,
 BlockPos pos,
 HopperBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
named	insert	Lnet/minecraft/block/entity/HopperBlockEntity;insert(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/entity/HopperBlockEntity;)Z
intermediary	method_11246	Lnet/minecraft/class_2614;method_11246(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2614;)Z
official	a	Ldrh;a(Ldcw;Ljd;Ldrh;)Z

getAvailableSlots

private static int[] getAvailableSlots(Inventory inventory,
 Direction side)

Mappings:

Namespace	Name	Mixin selector
named	getAvailableSlots	Lnet/minecraft/block/entity/HopperBlockEntity;getAvailableSlots(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/util/math/Direction;)[I
intermediary	method_17767	Lnet/minecraft/class_2614;method_17767(Lnet/minecraft/class_1263;Lnet/minecraft/class_2350;)[I
official	a	Ldrh;a(Lbqk;Lji;)[I

indexArray

private static int[] indexArray(int size)

Mappings:

Namespace	Name	Mixin selector
named	indexArray	Lnet/minecraft/block/entity/HopperBlockEntity;indexArray(I)[I
intermediary	method_57011	Lnet/minecraft/class_2614;method_57011(I)[I
official	c	Ldrh;c(I)[I

isInventoryFull

private static boolean isInventoryFull(Inventory inventory,
 Direction direction)

Mappings:

Namespace	Name	Mixin selector
named	isInventoryFull	Lnet/minecraft/block/entity/HopperBlockEntity;isInventoryFull(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/util/math/Direction;)Z
intermediary	method_11258	Lnet/minecraft/class_2614;method_11258(Lnet/minecraft/class_1263;Lnet/minecraft/class_2350;)Z
official	b	Ldrh;b(Lbqk;Lji;)Z

extract

public static boolean extract(World world,
 Hopper hopper)

Mappings:

Namespace	Name	Mixin selector
named	extract	Lnet/minecraft/block/entity/HopperBlockEntity;extract(Lnet/minecraft/world/World;Lnet/minecraft/block/entity/Hopper;)Z
intermediary	method_11241	Lnet/minecraft/class_2614;method_11241(Lnet/minecraft/class_1937;Lnet/minecraft/class_2615;)Z
official	a	Ldrh;a(Ldcw;Ldrg;)Z

extract

private static boolean extract(Hopper hopper,
 Inventory inventory,
 int slot,
 Direction side)

Mappings:

Namespace	Name	Mixin selector
named	extract	Lnet/minecraft/block/entity/HopperBlockEntity;extract(Lnet/minecraft/block/entity/Hopper;Lnet/minecraft/inventory/Inventory;ILnet/minecraft/util/math/Direction;)Z
intermediary	method_11261	Lnet/minecraft/class_2614;method_11261(Lnet/minecraft/class_2615;Lnet/minecraft/class_1263;ILnet/minecraft/class_2350;)Z
official	a	Ldrh;a(Ldrg;Lbqk;ILji;)Z

extract

public static boolean extract(Inventory inventory,
 ItemEntity itemEntity)

Mappings:

Namespace	Name	Mixin selector
named	extract	Lnet/minecraft/block/entity/HopperBlockEntity;extract(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/entity/ItemEntity;)Z
intermediary	method_11247	Lnet/minecraft/class_2614;method_11247(Lnet/minecraft/class_1263;Lnet/minecraft/class_1542;)Z
official	a	Ldrh;a(Lbqk;Lcjh;)Z

transfer

public static ItemStack transfer(@Nullable
 @Nullable Inventory from,
 Inventory to,
 ItemStack stack,
 @Nullable
 @Nullable Direction side)

Mappings:

Namespace	Name	Mixin selector
named	transfer	Lnet/minecraft/block/entity/HopperBlockEntity;transfer(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/inventory/Inventory;Lnet/minecraft/item/ItemStack;Lnet/minecraft/util/math/Direction;)Lnet/minecraft/item/ItemStack;
intermediary	method_11260	Lnet/minecraft/class_2614;method_11260(Lnet/minecraft/class_1263;Lnet/minecraft/class_1263;Lnet/minecraft/class_1799;Lnet/minecraft/class_2350;)Lnet/minecraft/class_1799;
official	a	Ldrh;a(Lbqk;Lbqk;Lcuq;Lji;)Lcuq;

canInsert

private static boolean canInsert(Inventory inventory,
 ItemStack stack,
 int slot,
 @Nullable
 @Nullable Direction side)

Mappings:

Namespace	Name	Mixin selector
named	canInsert	Lnet/minecraft/block/entity/HopperBlockEntity;canInsert(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/item/ItemStack;ILnet/minecraft/util/math/Direction;)Z
intermediary	method_11244	Lnet/minecraft/class_2614;method_11244(Lnet/minecraft/class_1263;Lnet/minecraft/class_1799;ILnet/minecraft/class_2350;)Z
official	a	Ldrh;a(Lbqk;Lcuq;ILji;)Z

canExtract

private static boolean canExtract(Inventory hopperInventory,
 Inventory fromInventory,
 ItemStack stack,
 int slot,
 Direction facing)

Mappings:

Namespace	Name	Mixin selector
named	canExtract	Lnet/minecraft/block/entity/HopperBlockEntity;canExtract(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/inventory/Inventory;Lnet/minecraft/item/ItemStack;ILnet/minecraft/util/math/Direction;)Z
intermediary	method_11252	Lnet/minecraft/class_2614;method_11252(Lnet/minecraft/class_1263;Lnet/minecraft/class_1263;Lnet/minecraft/class_1799;ILnet/minecraft/class_2350;)Z
official	a	Ldrh;a(Lbqk;Lbqk;Lcuq;ILji;)Z

transfer

private static ItemStack transfer(@Nullable
 @Nullable Inventory from,
 Inventory to,
 ItemStack stack,
 int slot,
 @Nullable
 @Nullable Direction side)

Mappings:

Namespace	Name	Mixin selector
named	transfer	Lnet/minecraft/block/entity/HopperBlockEntity;transfer(Lnet/minecraft/inventory/Inventory;Lnet/minecraft/inventory/Inventory;Lnet/minecraft/item/ItemStack;ILnet/minecraft/util/math/Direction;)Lnet/minecraft/item/ItemStack;
intermediary	method_11253	Lnet/minecraft/class_2614;method_11253(Lnet/minecraft/class_1263;Lnet/minecraft/class_1263;Lnet/minecraft/class_1799;ILnet/minecraft/class_2350;)Lnet/minecraft/class_1799;
official	b	Ldrh;b(Lbqk;Lbqk;Lcuq;ILji;)Lcuq;

getOutputInventory

@Nullable
private static @Nullable Inventory getOutputInventory(World world,
 BlockPos pos,
 HopperBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
named	getOutputInventory	Lnet/minecraft/block/entity/HopperBlockEntity;getOutputInventory(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/entity/HopperBlockEntity;)Lnet/minecraft/inventory/Inventory;
intermediary	method_11255	Lnet/minecraft/class_2614;method_11255(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2614;)Lnet/minecraft/class_1263;
official	b	Ldrh;b(Ldcw;Ljd;Ldrh;)Lbqk;

getInputInventory

@Nullable
private static @Nullable Inventory getInputInventory(World world,
 Hopper hopper,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	getInputInventory	Lnet/minecraft/block/entity/HopperBlockEntity;getInputInventory(Lnet/minecraft/world/World;Lnet/minecraft/block/entity/Hopper;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Lnet/minecraft/inventory/Inventory;
intermediary	method_11248	Lnet/minecraft/class_2614;method_11248(Lnet/minecraft/class_1937;Lnet/minecraft/class_2615;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Lnet/minecraft/class_1263;
official	a	Ldrh;a(Ldcw;Ldrg;Ljd;Ldtc;)Lbqk;

getInputItemEntities

public static List<ItemEntity> getInputItemEntities(World world,
 Hopper hopper)

Mappings:

Namespace	Name	Mixin selector
named	getInputItemEntities	Lnet/minecraft/block/entity/HopperBlockEntity;getInputItemEntities(Lnet/minecraft/world/World;Lnet/minecraft/block/entity/Hopper;)Ljava/util/List;
intermediary	method_11237	Lnet/minecraft/class_2614;method_11237(Lnet/minecraft/class_1937;Lnet/minecraft/class_2615;)Ljava/util/List;
official	b	Ldrh;b(Ldcw;Ldrg;)Ljava/util/List;

getInventoryAt

@Nullable
public static @Nullable Inventory getInventoryAt(World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
named	getInventoryAt	Lnet/minecraft/block/entity/HopperBlockEntity;getInventoryAt(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/inventory/Inventory;
intermediary	method_11250	Lnet/minecraft/class_2614;method_11250(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)Lnet/minecraft/class_1263;
official	a	Ldrh;a(Ldcw;Ljd;)Lbqk;

getInventoryAt

@Nullable
private static @Nullable Inventory getInventoryAt(World world,
 BlockPos pos,
 BlockState state,
 double x,
 double y,
 double z)

Mappings:

Namespace	Name	Mixin selector
named	getInventoryAt	Lnet/minecraft/block/entity/HopperBlockEntity;getInventoryAt(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;DDD)Lnet/minecraft/inventory/Inventory;
intermediary	method_11251	Lnet/minecraft/class_2614;method_11251(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;DDD)Lnet/minecraft/class_1263;
official	a	Ldrh;a(Ldcw;Ljd;Ldtc;DDD)Lbqk;

getBlockInventoryAt

@Nullable
private static @Nullable Inventory getBlockInventoryAt(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	getBlockInventoryAt	Lnet/minecraft/block/entity/HopperBlockEntity;getBlockInventoryAt(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Lnet/minecraft/inventory/Inventory;
intermediary	method_57010	Lnet/minecraft/class_2614;method_57010(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Lnet/minecraft/class_1263;
official	b	Ldrh;b(Ldcw;Ljd;Ldtc;)Lbqk;

getEntityInventoryAt

@Nullable
private static @Nullable Inventory getEntityInventoryAt(World world,
 double x,
 double y,
 double z)

Mappings:

Namespace	Name	Mixin selector
named	getEntityInventoryAt	Lnet/minecraft/block/entity/HopperBlockEntity;getEntityInventoryAt(Lnet/minecraft/world/World;DDD)Lnet/minecraft/inventory/Inventory;
intermediary	method_57009	Lnet/minecraft/class_2614;method_57009(Lnet/minecraft/class_1937;DDD)Lnet/minecraft/class_1263;
official	a	Ldrh;a(Ldcw;DDD)Lbqk;

canMergeItems

private static boolean canMergeItems(ItemStack first,
 ItemStack second)

Mappings:

Namespace	Name	Mixin selector
named	canMergeItems	Lnet/minecraft/block/entity/HopperBlockEntity;canMergeItems(Lnet/minecraft/item/ItemStack;Lnet/minecraft/item/ItemStack;)Z
intermediary	method_11254	Lnet/minecraft/class_2614;method_11254(Lnet/minecraft/class_1799;Lnet/minecraft/class_1799;)Z
official	a	Ldrh;a(Lcuq;Lcuq;)Z

getHopperX

public double getHopperX()

Specified by:

getHopperX in interface Hopper

Mappings:

Namespace	Name	Mixin selector
named	getHopperX	Lnet/minecraft/block/entity/Hopper;getHopperX()D
intermediary	method_11266	Lnet/minecraft/class_2615;method_11266()D
official	H	Ldrg;H()D

getHopperY

public double getHopperY()

Specified by:

getHopperY in interface Hopper

Mappings:

Namespace	Name	Mixin selector
named	getHopperY	Lnet/minecraft/block/entity/Hopper;getHopperY()D
intermediary	method_11264	Lnet/minecraft/class_2615;method_11264()D
official	I	Ldrg;I()D

getHopperZ

public double getHopperZ()

Specified by:

getHopperZ in interface Hopper

Mappings:

Namespace	Name	Mixin selector
named	getHopperZ	Lnet/minecraft/block/entity/Hopper;getHopperZ()D
intermediary	method_11265	Lnet/minecraft/class_2615;method_11265()D
official	J	Ldrg;J()D

canBlockFromAbove

public boolean canBlockFromAbove()

Specified by:

canBlockFromAbove in interface Hopper

Mappings:

Namespace	Name	Mixin selector
named	canBlockFromAbove	Lnet/minecraft/block/entity/Hopper;canBlockFromAbove()Z
intermediary	method_57081	Lnet/minecraft/class_2615;method_57081()Z
official	K	Ldrg;K()Z

setTransferCooldown

private void setTransferCooldown(int transferCooldown)

Mappings:

Namespace	Name	Mixin selector
named	setTransferCooldown	Lnet/minecraft/block/entity/HopperBlockEntity;setTransferCooldown(I)V
intermediary	method_11238	Lnet/minecraft/class_2614;method_11238(I)V
official	d	Ldrh;d(I)V

needsCooldown

private boolean needsCooldown()

Mappings:

Namespace	Name	Mixin selector
named	needsCooldown	Lnet/minecraft/block/entity/HopperBlockEntity;needsCooldown()Z
intermediary	method_11239	Lnet/minecraft/class_2614;method_11239()Z
official	u	Ldrh;u()Z

isDisabled

private boolean isDisabled()

Mappings:

Namespace	Name	Mixin selector
named	isDisabled	Lnet/minecraft/block/entity/HopperBlockEntity;isDisabled()Z
intermediary	method_11242	Lnet/minecraft/class_2614;method_11242()Z
official	v	Ldrh;v()Z

getHeldStacks

protected DefaultedList<ItemStack> getHeldStacks()

Specified by:

getHeldStacks in class LockableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
named	getHeldStacks	Lnet/minecraft/block/entity/LockableContainerBlockEntity;getHeldStacks()Lnet/minecraft/util/collection/DefaultedList;
intermediary	method_11282	Lnet/minecraft/class_2624;method_11282()Lnet/minecraft/class_2371;
official	j	Ldqb;j()Ljv;

setHeldStacks

protected void setHeldStacks(DefaultedList<ItemStack> inventory)

Specified by:

setHeldStacks in class LockableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
named	setHeldStacks	Lnet/minecraft/block/entity/LockableContainerBlockEntity;setHeldStacks(Lnet/minecraft/util/collection/DefaultedList;)V
intermediary	method_11281	Lnet/minecraft/class_2624;method_11281(Lnet/minecraft/class_2371;)V
official	a	Ldqb;a(Ljv;)V

onEntityCollided

public static void onEntityCollided(World world,
 BlockPos pos,
 BlockState state,
 Entity entity,
 HopperBlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
named	onEntityCollided	Lnet/minecraft/block/entity/HopperBlockEntity;onEntityCollided(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/Entity;Lnet/minecraft/block/entity/HopperBlockEntity;)V
intermediary	method_11236	Lnet/minecraft/class_2614;method_11236(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1297;Lnet/minecraft/class_2614;)V
official	a	Ldrh;a(Ldcw;Ljd;Ldtc;Lbsr;Ldrh;)V

createScreenHandler

protected ScreenHandler createScreenHandler(int syncId,
 PlayerInventory playerInventory)

Specified by:

createScreenHandler in class LockableContainerBlockEntity

Mappings:

Namespace	Name	Mixin selector
named	createScreenHandler	Lnet/minecraft/block/entity/LockableContainerBlockEntity;createScreenHandler(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/ScreenHandler;
intermediary	method_5465	Lnet/minecraft/class_2624;method_5465(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1703;
official	a	Ldqb;a(ILcmw;)Lcpu;