程序包 net.minecraft.item

类 BlockItem

java.lang.Object

net.minecraft.item.Item

net.minecraft.item.BlockItem

所有已实现的接口:

ItemConvertible

直接已知子类:

AliasedBlockItem, BedItem, CommandBlockItem, LilyPadItem, PowderSnowBucketItem, ScaffoldingItem, TallBlockItem, WallStandingBlockItem

public class BlockItem
extends Item

Mappings:

Namespace	Name
official	bnv
intermediary	net/minecraft/class_1747
named	net/minecraft/item/BlockItem

嵌套类概要

从类继承的嵌套类/接口 net.minecraft.item.Item

Item.Settings

字段概要

字段

修饰符和类型	字段	说明
private Block	block	已过时。
static String	BLOCK_ENTITY_TAG_KEY
static String	BLOCK_STATE_TAG_KEY

从类继承的字段 net.minecraft.item.Item

ATTACK_DAMAGE_MODIFIER_ID, ATTACK_SPEED_MODIFIER_ID, BLOCK_ITEMS, DEFAULT_MAX_COUNT, field_30888, field_30889, group

构造器概要

构造器

构造器	说明
BlockItem(Block block, Item.Settings settings)

方法概要

修饰符和类型	方法	说明
void	appendBlocks(Map<Block,Item> map, Item item)
void	appendStacks(ItemGroup group, DefaultedList<ItemStack> stacks)
void	appendTooltip(ItemStack stack, @Nullable World world, List<Text> tooltip, TooltipContext context)
boolean	canBeNested()
protected boolean	canPlace(ItemPlacementContext context, BlockState state)
protected boolean	checkStatePlacement()
Block	getBlock()
@Nullable ItemPlacementContext	getPlacementContext(ItemPlacementContext context)
protected @Nullable BlockState	getPlacementState(ItemPlacementContext context)
protected SoundEvent	getPlaceSound(BlockState state)
String	getTranslationKey()	Gets the translation key of this item.
void	onItemEntityDestroyed(ItemEntity entity)
ActionResult	place(ItemPlacementContext context)
protected boolean	place(ItemPlacementContext context, BlockState state)
private BlockState	placeFromTag(BlockPos pos, World world, ItemStack stack, BlockState state)
protected boolean	postPlacement(BlockPos pos, World world, @Nullable PlayerEntity player, ItemStack stack, BlockState state)
ActionResult	useOnBlock(ItemUsageContext context)	Called when an item is used on a block.
private static <T extends Comparable<T>> BlockState	with(BlockState state, Property<T> property, String name)
static boolean	writeTagToBlockEntity(World world, @Nullable PlayerEntity player, BlockPos pos, ItemStack stack)

从类继承的方法 net.minecraft.item.Item

asItem, byRawId, canMine, canRepair, damage, finishUsing, fromBlock, getAttributeModifiers, getDefaultStack, getDrinkSound, getEatSound, getEnchantability, getEquipSound, getFoodComponent, getGroup, getItemBarColor, getItemBarStep, getMaxCount, getMaxDamage, getMaxUseTime, getMiningSpeedMultiplier, getName, getName, getOrCreateTranslationKey, getRarity, getRawId, getRecipeRemainder, getTooltipData, getTranslationKey, getUseAction, hasGlint, hasRecipeRemainder, inventoryTick, isDamageable, isEnchantable, isFireproof, isFood, isIn, isItemBarVisible, isNetworkSynced, isSuitableFor, isUsedOnRelease, onClicked, onCraft, onStackClicked, onStoppedUsing, postHit, postMine, postProcessNbt, raycast, shouldSyncTagToClient, toString, usageTick, use, useOnEntity

从类继承的方法 java.lang.Object

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

字段详细资料

BLOCK_ENTITY_TAG_KEY

public static final String BLOCK_ENTITY_TAG_KEY

另请参阅:

常量字段值

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a:Ljava/lang/String;
intermediary	field_30849	Lnet/minecraft/class_1747;field_30849:Ljava/lang/String;
named	BLOCK_ENTITY_TAG_KEY	Lnet/minecraft/item/BlockItem;BLOCK_ENTITY_TAG_KEY:Ljava/lang/String;

BLOCK_STATE_TAG_KEY

public static final String BLOCK_STATE_TAG_KEY

另请参阅:

常量字段值

Mappings:

Namespace	Name	Mixin selector
official	b	Lbnv;b:Ljava/lang/String;
intermediary	field_30850	Lnet/minecraft/class_1747;field_30850:Ljava/lang/String;
named	BLOCK_STATE_TAG_KEY	Lnet/minecraft/item/BlockItem;BLOCK_STATE_TAG_KEY:Ljava/lang/String;

block

@Deprecated
private final Block block

已过时。

Mappings:

Namespace	Name	Mixin selector
official	c	Lbnv;c:Lbyq;
intermediary	field_7901	Lnet/minecraft/class_1747;field_7901:Lnet/minecraft/class_2248;
named	block	Lnet/minecraft/item/BlockItem;block:Lnet/minecraft/block/Block;

构造器详细资料

BlockItem

public BlockItem(Block block,
                 Item.Settings settings)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lbnv;<init>(Lbyq;Lbpn$a;)V
intermediary	<init>	Lnet/minecraft/class_1747;<init>(Lnet/minecraft/class_2248;Lnet/minecraft/class_1792$class_1793;)V
named	<init>	Lnet/minecraft/item/BlockItem;<init>(Lnet/minecraft/block/Block;Lnet/minecraft/item/Item$Settings;)V

方法详细资料

useOnBlock

public ActionResult useOnBlock(ItemUsageContext context)

Called when an item is used on a block.

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

覆盖:

useOnBlock 在类中 Item

参数:

context - the usage context

返回:

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

Mappings:

Namespace	Name	Mixin selector
official	a	Lbpn;a(Lbrt;)Larg;
intermediary	method_7884	Lnet/minecraft/class_1792;method_7884(Lnet/minecraft/class_1838;)Lnet/minecraft/class_1269;
named	useOnBlock	Lnet/minecraft/item/Item;useOnBlock(Lnet/minecraft/item/ItemUsageContext;)Lnet/minecraft/util/ActionResult;

place

public ActionResult place(ItemPlacementContext context)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lbrr;)Larg;
intermediary	method_7712	Lnet/minecraft/class_1747;method_7712(Lnet/minecraft/class_1750;)Lnet/minecraft/class_1269;
named	place	Lnet/minecraft/item/BlockItem;place(Lnet/minecraft/item/ItemPlacementContext;)Lnet/minecraft/util/ActionResult;

getPlaceSound

protected SoundEvent getPlaceSound(BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lcjr;)Laev;
intermediary	method_19260	Lnet/minecraft/class_1747;method_19260(Lnet/minecraft/class_2680;)Lnet/minecraft/class_3414;
named	getPlaceSound	Lnet/minecraft/item/BlockItem;getPlaceSound(Lnet/minecraft/block/BlockState;)Lnet/minecraft/sound/SoundEvent;

getPlacementContext

@Nullable
public @Nullable ItemPlacementContext getPlacementContext(ItemPlacementContext context)

Mappings:

Namespace	Name	Mixin selector
official	b	Lbnv;b(Lbrr;)Lbrr;
intermediary	method_16356	Lnet/minecraft/class_1747;method_16356(Lnet/minecraft/class_1750;)Lnet/minecraft/class_1750;
named	getPlacementContext	Lnet/minecraft/item/BlockItem;getPlacementContext(Lnet/minecraft/item/ItemPlacementContext;)Lnet/minecraft/item/ItemPlacementContext;

postPlacement

protected boolean postPlacement(BlockPos pos,
                                World world,
                                @Nullable
                                @Nullable PlayerEntity player,
                                ItemStack stack,
                                BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lgb;Lbvr;Lbjf;Lbpr;Lcjr;)Z
intermediary	method_7710	Lnet/minecraft/class_1747;method_7710(Lnet/minecraft/class_2338;Lnet/minecraft/class_1937;Lnet/minecraft/class_1657;Lnet/minecraft/class_1799;Lnet/minecraft/class_2680;)Z
named	postPlacement	Lnet/minecraft/item/BlockItem;postPlacement(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/World;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/item/ItemStack;Lnet/minecraft/block/BlockState;)Z

getPlacementState

@Nullable
protected @Nullable BlockState getPlacementState(ItemPlacementContext context)

Mappings:

Namespace	Name	Mixin selector
official	c	Lbnv;c(Lbrr;)Lcjr;
intermediary	method_7707	Lnet/minecraft/class_1747;method_7707(Lnet/minecraft/class_1750;)Lnet/minecraft/class_2680;
named	getPlacementState	Lnet/minecraft/item/BlockItem;getPlacementState(Lnet/minecraft/item/ItemPlacementContext;)Lnet/minecraft/block/BlockState;

placeFromTag

private BlockState placeFromTag(BlockPos pos,
                                World world,
                                ItemStack stack,
                                BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lgb;Lbvr;Lbpr;Lcjr;)Lcjr;
intermediary	method_18084	Lnet/minecraft/class_1747;method_18084(Lnet/minecraft/class_2338;Lnet/minecraft/class_1937;Lnet/minecraft/class_1799;Lnet/minecraft/class_2680;)Lnet/minecraft/class_2680;
named	placeFromTag	Lnet/minecraft/item/BlockItem;placeFromTag(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/World;Lnet/minecraft/item/ItemStack;Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockState;

with

private static <T extends Comparable<T>> BlockState with(BlockState state,
                                                         Property<T> property,
                                                         String name)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lcjr;Lcku;Ljava/lang/String;)Lcjr;
intermediary	method_18083	Lnet/minecraft/class_1747;method_18083(Lnet/minecraft/class_2680;Lnet/minecraft/class_2769;Ljava/lang/String;)Lnet/minecraft/class_2680;
named	with	Lnet/minecraft/item/BlockItem;with(Lnet/minecraft/block/BlockState;Lnet/minecraft/state/property/Property;Ljava/lang/String;)Lnet/minecraft/block/BlockState;

canPlace

protected boolean canPlace(ItemPlacementContext context,
                           BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	b	Lbnv;b(Lbrr;Lcjr;)Z
intermediary	method_7709	Lnet/minecraft/class_1747;method_7709(Lnet/minecraft/class_1750;Lnet/minecraft/class_2680;)Z
named	canPlace	Lnet/minecraft/item/BlockItem;canPlace(Lnet/minecraft/item/ItemPlacementContext;Lnet/minecraft/block/BlockState;)Z

checkStatePlacement

protected boolean checkStatePlacement()

Mappings:

Namespace	Name	Mixin selector
official	d	Lbnv;d()Z
intermediary	method_20360	Lnet/minecraft/class_1747;method_20360()Z
named	checkStatePlacement	Lnet/minecraft/item/BlockItem;checkStatePlacement()Z

place

protected boolean place(ItemPlacementContext context,
                        BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lbrr;Lcjr;)Z
intermediary	method_7708	Lnet/minecraft/class_1747;method_7708(Lnet/minecraft/class_1750;Lnet/minecraft/class_2680;)Z
named	place	Lnet/minecraft/item/BlockItem;place(Lnet/minecraft/item/ItemPlacementContext;Lnet/minecraft/block/BlockState;)Z

writeTagToBlockEntity

public static boolean writeTagToBlockEntity(World world,
                                            @Nullable
                                            @Nullable PlayerEntity player,
                                            BlockPos pos,
                                            ItemStack stack)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Lbvr;Lbjf;Lgb;Lbpr;)Z
intermediary	method_7714	Lnet/minecraft/class_1747;method_7714(Lnet/minecraft/class_1937;Lnet/minecraft/class_1657;Lnet/minecraft/class_2338;Lnet/minecraft/class_1799;)Z
named	writeTagToBlockEntity	Lnet/minecraft/item/BlockItem;writeTagToBlockEntity(Lnet/minecraft/world/World;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/item/ItemStack;)Z

getTranslationKey

public String getTranslationKey()

Gets the translation key of this item.

覆盖:

getTranslationKey 在类中 Item

Mappings:

Namespace	Name	Mixin selector
official	a	Lbpn;a()Ljava/lang/String;
intermediary	method_7876	Lnet/minecraft/class_1792;method_7876()Ljava/lang/String;
named	getTranslationKey	Lnet/minecraft/item/Item;getTranslationKey()Ljava/lang/String;

appendStacks

public void appendStacks(ItemGroup group,
                         DefaultedList<ItemStack> stacks)

覆盖:

appendStacks 在类中 Item

Mappings:

Namespace	Name	Mixin selector
official	a	Lbpn;a(Lboh;Lgn;)V
intermediary	method_7850	Lnet/minecraft/class_1792;method_7850(Lnet/minecraft/class_1761;Lnet/minecraft/class_2371;)V
named	appendStacks	Lnet/minecraft/item/Item;appendStacks(Lnet/minecraft/item/ItemGroup;Lnet/minecraft/util/collection/DefaultedList;)V

appendTooltip

public void appendTooltip(ItemStack stack,
                          @Nullable
                          @Nullable World world,
                          List<Text> tooltip,
                          TooltipContext context)

覆盖:

appendTooltip 在类中 Item

Mappings:

Namespace	Name	Mixin selector
official	a	Lbpn;a(Lbpr;Lbvr;Ljava/util/List;Lbre;)V
intermediary	method_7851	Lnet/minecraft/class_1792;method_7851(Lnet/minecraft/class_1799;Lnet/minecraft/class_1937;Ljava/util/List;Lnet/minecraft/class_1836;)V
named	appendTooltip	Lnet/minecraft/item/Item;appendTooltip(Lnet/minecraft/item/ItemStack;Lnet/minecraft/world/World;Ljava/util/List;Lnet/minecraft/client/item/TooltipContext;)V

getBlock

public Block getBlock()

Mappings:

Namespace	Name	Mixin selector
official	e	Lbnv;e()Lbyq;
intermediary	method_7711	Lnet/minecraft/class_1747;method_7711()Lnet/minecraft/class_2248;
named	getBlock	Lnet/minecraft/item/BlockItem;getBlock()Lnet/minecraft/block/Block;

appendBlocks

public void appendBlocks(Map<Block,Item> map,
                         Item item)

Mappings:

Namespace	Name	Mixin selector
official	a	Lbnv;a(Ljava/util/Map;Lbpn;)V
intermediary	method_7713	Lnet/minecraft/class_1747;method_7713(Ljava/util/Map;Lnet/minecraft/class_1792;)V
named	appendBlocks	Lnet/minecraft/item/BlockItem;appendBlocks(Ljava/util/Map;Lnet/minecraft/item/Item;)V

canBeNested

public boolean canBeNested()

覆盖:

canBeNested 在类中 Item

返回:

true if the item can be placed inside of shulker boxes or bundles.

Mappings:

Namespace	Name	Mixin selector
official	f	Lbpn;f()Z
intermediary	method_31568	Lnet/minecraft/class_1792;method_31568()Z
named	canBeNested	Lnet/minecraft/item/Item;canBeNested()Z

onItemEntityDestroyed

public void onItemEntityDestroyed(ItemEntity entity)

覆盖:

onItemEntityDestroyed 在类中 Item

Mappings:

Namespace	Name	Mixin selector
official	a	Lbpn;a(Lbge;)V
intermediary	method_33261	Lnet/minecraft/class_1792;method_33261(Lnet/minecraft/class_1542;)V
named	onItemEntityDestroyed	Lnet/minecraft/item/Item;onItemEntityDestroyed(Lnet/minecraft/entity/ItemEntity;)V