java.lang.Object
- net.minecraftforge.common.capabilities.CapabilityProvider<ItemStack>
- - net.minecraft.item.ItemStack

All Implemented Interfaces:

ICapabilityProvider, ICapabilitySerializable<CompoundNBT>, IForgeItemStack, INBTSerializable<CompoundNBT>
```
public final class ItemStack
extends CapabilityProvider<ItemStack>
implements IForgeItemStack
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ItemStack.TooltipDisplayFlags

Field Summary

Fields
Modifier and Type	Field	Description
`static java.text.DecimalFormat`	`ATTRIBUTE_MODIFIER_FORMAT`
`private CachedBlockInfo`	`cachedBreakBlock`
`private boolean`	`cachedBreakBlockResult`
`private CachedBlockInfo`	`cachedPlaceBlock`
`private boolean`	`cachedPlaceBlockResult`
`private CompoundNBT`	`capNBT`
`static com.mojang.serialization.Codec<ItemStack>`	`CODEC`
`private int`	`count`
`private IRegistryDelegate<Item>`	`delegate`
`static ItemStack`	`EMPTY`
`private boolean`	`emptyCacheFlag`
`private Entity`	`entityRepresentation`
`private Item`	`item`	Deprecated.
`private static org.apache.logging.log4j.Logger`	`LOGGER`
`private static Style`	`LORE_STYLE`
`private int`	`popTime`
`private CompoundNBT`	`tag`

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`ItemStack(CompoundNBT p_i47263_1_)`
	`ItemStack(IItemProvider p_i48203_1_)`
	`ItemStack(IItemProvider p_i48204_1_, int p_i48204_2_)`
`private`	`ItemStack(IItemProvider p_i231596_1_, int p_i231596_2_, java.util.Optional<CompoundNBT> p_i231596_3_)`
	`ItemStack(IItemProvider p_i48204_1_, int p_i48204_2_, CompoundNBT capNBT)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addAttributeModifier(Attribute p_185129_1_, AttributeModifier p_185129_2_, EquipmentSlotType p_185129_3_)`
`void`	`addTagElement(java.lang.String p_77983_1_, INBT p_77983_2_)`
`static void`	`appendEnchantmentNames(java.util.List<ITextComponent> p_222120_0_, ListNBT p_222120_1_)`
`private static boolean`	`areSameBlocks(CachedBlockInfo p_206846_0_, CachedBlockInfo p_206846_1_)`
`ItemStack`	`copy()`
`void`	`deserializeNBT(CompoundNBT nbt)`
`void`	`enchant(Enchantment p_77966_1_, int p_77966_2_)`
`private static java.util.Collection<ITextComponent>`	`expandBlockState(java.lang.String p_206845_0_)`
`ItemStack`	`finishUsingItem(World p_77950_1_, LivingEntity p_77950_2_)`
`private void`	`forgeInit()`	Set up forge's ItemStack additions.
`com.google.common.collect.Multimap<Attribute,AttributeModifier>`	`getAttributeModifiers(EquipmentSlotType p_111283_1_)`
`int`	`getBaseRepairCost()`
`int`	`getCount()`
`int`	`getDamageValue()`
`java.lang.String`	`getDescriptionId()`
`float`	`getDestroySpeed(BlockState p_150997_1_)`
`ITextComponent`	`getDisplayName()`
`SoundEvent`	`getDrinkingSound()`
`SoundEvent`	`getEatingSound()`
`ListNBT`	`getEnchantmentTags()`
`Entity`	`getEntityRepresentation()`
`ItemFrameEntity`	`getFrame()`
`private int`	`getHideFlags()`
`ITextComponent`	`getHoverName()`
`Item`	`getItem()`
`int`	`getMaxDamage()`
`int`	`getMaxStackSize()`
`CompoundNBT`	`getOrCreateTag()`
`CompoundNBT`	`getOrCreateTagElement(java.lang.String p_190925_1_)`
`int`	`getPopTime()`
`Rarity`	`getRarity()`
`CompoundNBT`	`getTag()`
`CompoundNBT`	`getTagElement(java.lang.String p_179543_1_)`
`java.util.List<ITextComponent>`	`getTooltipLines(PlayerEntity p_82840_1_, ITooltipFlag p_82840_2_)`
`UseAction`	`getUseAnimation()`
`int`	`getUseDuration()`
`void`	`grow(int p_190917_1_)`
`boolean`	`hasAdventureModeBreakTagForBlock(ITagCollectionSupplier p_206848_1_, CachedBlockInfo p_206848_2_)`
`boolean`	`hasAdventureModePlaceTagForBlock(ITagCollectionSupplier p_206847_1_, CachedBlockInfo p_206847_2_)`
`boolean`	`hasCustomHoverName()`
`boolean`	`hasFoil()`
`boolean`	`hasTag()`
`void`	`hideTooltipPart(ItemStack.TooltipDisplayFlags p_242395_1_)`
`boolean`	`hurt(int p_96631_1_, java.util.Random p_96631_2_, ServerPlayerEntity p_96631_3_)`
`<T extends LivingEntity> void`	`hurtAndBreak(int p_222118_1_, T p_222118_2_, java.util.function.Consumer<T> p_222118_3_)`
`void`	`hurtEnemy(LivingEntity p_77961_1_, PlayerEntity p_77961_2_)`
`ActionResultType`	`interactLivingEntity(PlayerEntity p_111282_1_, LivingEntity p_111282_2_, Hand p_111282_3_)`
`void`	`inventoryTick(World p_77945_1_, Entity p_77945_2_, int p_77945_3_, boolean p_77945_4_)`
`boolean`	`isCorrectToolForDrops(BlockState p_150998_1_)`
`boolean`	`isDamageableItem()`
`boolean`	`isDamaged()`
`boolean`	`isEdible()`
`boolean`	`isEmpty()`
`boolean`	`isEnchantable()`
`boolean`	`isEnchanted()`
`boolean`	`isFramed()`
`static boolean`	`isSame(ItemStack p_179545_0_, ItemStack p_179545_1_)`
`static boolean`	`isSameIgnoreDurability(ItemStack p_185132_0_, ItemStack p_185132_1_)`
`boolean`	`isStackable()`
`private boolean`	`matches(ItemStack p_77959_1_)`
`static boolean`	`matches(ItemStack p_77989_0_, ItemStack p_77989_1_)`
`void`	`mineBlock(World p_179548_1_, BlockState p_179548_2_, BlockPos p_179548_3_, PlayerEntity p_179548_4_)`
`static ItemStack`	`of(CompoundNBT p_199557_0_)`
`void`	`onCraftedBy(World p_77980_1_, PlayerEntity p_77980_2_, int p_77980_3_)`
`private ActionResultType`	`onItemUse(ItemUseContext p_196084_1_, java.util.function.Function<ItemUseContext,ActionResultType> callback)`
`ActionResultType`	`onItemUseFirst(ItemUseContext p_196084_1_)`
`void`	`onUseTick(World p_222121_1_, LivingEntity p_222121_2_, int p_222121_3_)`
`void`	`releaseUsing(World p_77974_1_, LivingEntity p_77974_2_, int p_77974_3_)`
`void`	`removeTagKey(java.lang.String p_196083_1_)`
`void`	`resetHoverName()`
`boolean`	`sameItem(ItemStack p_77969_1_)`
`boolean`	`sameItemStackIgnoreDurability(ItemStack p_185136_1_)`
`CompoundNBT`	`save(CompoundNBT p_77955_1_)`
`void`	`setCount(int p_190920_1_)`
`void`	`setDamageValue(int p_196085_1_)`
`void`	`setEntityRepresentation(Entity p_234695_1_)`
`ItemStack`	`setHoverName(ITextComponent p_200302_1_)`
`void`	`setPopTime(int p_190915_1_)`
`void`	`setRepairCost(int p_82841_1_)`
`void`	`setTag(CompoundNBT p_77982_1_)`
`private static boolean`	`shouldShowInTooltip(int p_242394_0_, ItemStack.TooltipDisplayFlags p_242394_1_)`
`void`	`shrink(int p_190918_1_)`
`ItemStack`	`split(int p_77979_1_)`
`static boolean`	`tagMatches(ItemStack p_77970_0_, ItemStack p_77970_1_)`
`java.lang.String`	`toString()`
`private void`	`updateEmptyCacheFlag()`
`ActionResult<ItemStack>`	`use(World p_77957_1_, PlayerEntity p_77957_2_, Hand p_77957_3_)`
`ActionResultType`	`useOn(ItemUseContext p_196084_1_)`
`boolean`	`useOnRelease()`

Methods inherited from class net.minecraftforge.common.capabilities.CapabilityProvider
areCapsCompatible, areCapsCompatible, deserializeCaps, gatherCapabilities, gatherCapabilities, gatherCapabilities, getCapabilities, getCapability, invalidateCaps, reviveCaps, serializeCaps

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.minecraftforge.common.capabilities.ICapabilityProvider
getCapability, getCapability

Methods inherited from interface net.minecraftforge.common.extensions.IForgeItemStack
areShareTagsEqual, canApplyAtEnchantingTable, canDisableShield, canElytraFly, canEquip, doesSneakBypassUse, elytraFlightTick, equals, getBurnTime, getBurnTime, getContainerItem, getEntityLifespan, getEquipmentSlot, getHarvestLevel, getHighlightTip, getItemEnchantability, getShareTag, getStack, getToolTypes, getXpRepairRatio, hasContainerItem, isBookEnchantable, isEnderMask, isPiglinCurrency, isRepairable, isShield, makesPiglinsNeutral, onArmorTick, onBlockStartBreak, onDroppedByPlayer, onEntityItemUpdate, onEntitySwing, onHorseArmorTick, onUsingTick, readShareTag, serializeNBT, shouldCauseBlockBreakReset

Field Detail

CODEC

public static final com.mojang.serialization.Codec<ItemStack> CODEC

delegate

private final IRegistryDelegate<Item> delegate

capNBT
```
private CompoundNBT capNBT
```

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

EMPTY
```
public static final ItemStack EMPTY
```

ATTRIBUTE_MODIFIER_FORMAT

public static final java.text.DecimalFormat ATTRIBUTE_MODIFIER_FORMAT

LORE_STYLE
```
private static final Style LORE_STYLE
```

count
```
private int count
```

popTime
```
private int popTime
```

item
```
@Deprecated
private final Item item
```
Deprecated.

tag
```
private CompoundNBT tag
```

emptyCacheFlag
```
private boolean emptyCacheFlag
```

entityRepresentation
```
private Entity entityRepresentation
```

cachedBreakBlock

private CachedBlockInfo cachedBreakBlock

cachedBreakBlockResult
```
private boolean cachedBreakBlockResult
```

cachedPlaceBlock

private CachedBlockInfo cachedPlaceBlock

cachedPlaceBlockResult
```
private boolean cachedPlaceBlockResult
```

Constructor Detail

ItemStack

public ItemStack(IItemProvider p_i48203_1_)

ItemStack

private ItemStack(IItemProvider p_i231596_1_,
                  int p_i231596_2_,
                  java.util.Optional<CompoundNBT> p_i231596_3_)

ItemStack

public ItemStack(IItemProvider p_i48204_1_,
                 int p_i48204_2_)

ItemStack

public ItemStack(IItemProvider p_i48204_1_,
                 int p_i48204_2_,
                 @Nullable
                 CompoundNBT capNBT)

ItemStack

private ItemStack(CompoundNBT p_i47263_1_)

Method Detail

updateEmptyCacheFlag
```
private void updateEmptyCacheFlag()
```

of

public static ItemStack of(CompoundNBT p_199557_0_)

isEmpty
```
public boolean isEmpty()
```

split

public ItemStack split(int p_77979_1_)

getItem
```
public Item getItem()
```

useOn

public ActionResultType useOn(ItemUseContext p_196084_1_)

onItemUseFirst

public ActionResultType onItemUseFirst(ItemUseContext p_196084_1_)

Specified by:: onItemUseFirst in interface IForgeItemStack

onItemUse

private ActionResultType onItemUse(ItemUseContext p_196084_1_,
                                   java.util.function.Function<ItemUseContext,ActionResultType> callback)

getDestroySpeed

public float getDestroySpeed(BlockState p_150997_1_)

use

public ActionResult<ItemStack> use(World p_77957_1_,
                                   PlayerEntity p_77957_2_,
                                   Hand p_77957_3_)

finishUsingItem

public ItemStack finishUsingItem(World p_77950_1_,
                                 LivingEntity p_77950_2_)

save

public CompoundNBT save(CompoundNBT p_77955_1_)

getMaxStackSize
```
public int getMaxStackSize()
```

isStackable
```
public boolean isStackable()
```

isDamageableItem
```
public boolean isDamageableItem()
```

isDamaged
```
public boolean isDamaged()
```

getDamageValue
```
public int getDamageValue()
```

setDamageValue

public void setDamageValue(int p_196085_1_)

getMaxDamage
```
public int getMaxDamage()
```

hurt

public boolean hurt(int p_96631_1_,
                    java.util.Random p_96631_2_,
                    @Nullable
                    ServerPlayerEntity p_96631_3_)

hurtAndBreak

public <T extends LivingEntity> void hurtAndBreak(int p_222118_1_,
                                                  T p_222118_2_,
                                                  java.util.function.Consumer<T> p_222118_3_)

hurtEnemy

public void hurtEnemy(LivingEntity p_77961_1_,
                      PlayerEntity p_77961_2_)

mineBlock

public void mineBlock(World p_179548_1_,
                      BlockState p_179548_2_,
                      BlockPos p_179548_3_,
                      PlayerEntity p_179548_4_)

isCorrectToolForDrops

public boolean isCorrectToolForDrops(BlockState p_150998_1_)

interactLivingEntity

public ActionResultType interactLivingEntity(PlayerEntity p_111282_1_,
                                             LivingEntity p_111282_2_,
                                             Hand p_111282_3_)

copy
```
public ItemStack copy()
```

tagMatches

public static boolean tagMatches(ItemStack p_77970_0_,
                                 ItemStack p_77970_1_)

matches

public static boolean matches(ItemStack p_77989_0_,
                              ItemStack p_77989_1_)

matches

private boolean matches(ItemStack p_77959_1_)

isSame

public static boolean isSame(ItemStack p_179545_0_,
                             ItemStack p_179545_1_)

isSameIgnoreDurability

public static boolean isSameIgnoreDurability(ItemStack p_185132_0_,
                                             ItemStack p_185132_1_)

sameItem

public boolean sameItem(ItemStack p_77969_1_)

sameItemStackIgnoreDurability

public boolean sameItemStackIgnoreDurability(ItemStack p_185136_1_)

getDescriptionId

public java.lang.String getDescriptionId()

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

inventoryTick

public void inventoryTick(World p_77945_1_,
                          Entity p_77945_2_,
                          int p_77945_3_,
                          boolean p_77945_4_)

onCraftedBy

public void onCraftedBy(World p_77980_1_,
                        PlayerEntity p_77980_2_,
                        int p_77980_3_)

getUseDuration
```
public int getUseDuration()
```

getUseAnimation
```
public UseAction getUseAnimation()
```

releaseUsing

public void releaseUsing(World p_77974_1_,
                         LivingEntity p_77974_2_,
                         int p_77974_3_)

useOnRelease
```
public boolean useOnRelease()
```

hasTag
```
public boolean hasTag()
```

getTag
```
@Nullable
public CompoundNBT getTag()
```

getOrCreateTag
```
public CompoundNBT getOrCreateTag()
```

getOrCreateTagElement

public CompoundNBT getOrCreateTagElement(java.lang.String p_190925_1_)

getTagElement

@Nullable
public CompoundNBT getTagElement(java.lang.String p_179543_1_)

removeTagKey

public void removeTagKey(java.lang.String p_196083_1_)

getEnchantmentTags
```
public ListNBT getEnchantmentTags()
```

setTag

public void setTag(@Nullable
                   CompoundNBT p_77982_1_)

getHoverName
```
public ITextComponent getHoverName()
```

setHoverName

public ItemStack setHoverName(@Nullable
                              ITextComponent p_200302_1_)

resetHoverName
```
public void resetHoverName()
```

hasCustomHoverName
```
public boolean hasCustomHoverName()
```

getTooltipLines

public java.util.List<ITextComponent> getTooltipLines(@Nullable
                                                      PlayerEntity p_82840_1_,
                                                      ITooltipFlag p_82840_2_)

shouldShowInTooltip

private static boolean shouldShowInTooltip(int p_242394_0_,
                                           ItemStack.TooltipDisplayFlags p_242394_1_)

getHideFlags
```
private int getHideFlags()
```

hideTooltipPart

public void hideTooltipPart(ItemStack.TooltipDisplayFlags p_242395_1_)

appendEnchantmentNames

public static void appendEnchantmentNames(java.util.List<ITextComponent> p_222120_0_,
                                          ListNBT p_222120_1_)

expandBlockState

private static java.util.Collection<ITextComponent> expandBlockState(java.lang.String p_206845_0_)

hasFoil
```
public boolean hasFoil()
```

getRarity
```
public Rarity getRarity()
```

isEnchantable
```
public boolean isEnchantable()
```

enchant

public void enchant(Enchantment p_77966_1_,
                    int p_77966_2_)

isEnchanted
```
public boolean isEnchanted()
```

addTagElement

public void addTagElement(java.lang.String p_77983_1_,
                          INBT p_77983_2_)

isFramed
```
public boolean isFramed()
```

setEntityRepresentation

public void setEntityRepresentation(@Nullable
                                    Entity p_234695_1_)

getFrame

@Nullable
public ItemFrameEntity getFrame()

getEntityRepresentation

@Nullable
public Entity getEntityRepresentation()

getBaseRepairCost
```
public int getBaseRepairCost()
```

setRepairCost

public void setRepairCost(int p_82841_1_)

getAttributeModifiers

public com.google.common.collect.Multimap<Attribute,AttributeModifier> getAttributeModifiers(EquipmentSlotType p_111283_1_)

addAttributeModifier

public void addAttributeModifier(Attribute p_185129_1_,
                                 AttributeModifier p_185129_2_,
                                 @Nullable
                                 EquipmentSlotType p_185129_3_)

getDisplayName

public ITextComponent getDisplayName()

areSameBlocks

private static boolean areSameBlocks(CachedBlockInfo p_206846_0_,
                                     @Nullable
                                     CachedBlockInfo p_206846_1_)

hasAdventureModeBreakTagForBlock

public boolean hasAdventureModeBreakTagForBlock(ITagCollectionSupplier p_206848_1_,
                                                CachedBlockInfo p_206848_2_)

hasAdventureModePlaceTagForBlock

public boolean hasAdventureModePlaceTagForBlock(ITagCollectionSupplier p_206847_1_,
                                                CachedBlockInfo p_206847_2_)

getPopTime
```
public int getPopTime()
```

setPopTime

public void setPopTime(int p_190915_1_)

getCount
```
public int getCount()
```

setCount

public void setCount(int p_190920_1_)

grow
```
public void grow(int p_190917_1_)
```

shrink

public void shrink(int p_190918_1_)

onUseTick

public void onUseTick(World p_222121_1_,
                      LivingEntity p_222121_2_,
                      int p_222121_3_)

isEdible
```
public boolean isEdible()
```

deserializeNBT
```
public void deserializeNBT(CompoundNBT nbt)
```
Specified by:

deserializeNBT in interface INBTSerializable<CompoundNBT>

forgeInit
```
private void forgeInit()
```
Set up forge's ItemStack additions.

getDrinkingSound
```
public SoundEvent getDrinkingSound()
```

getEatingSound
```
public SoundEvent getEatingSound()
```

Class ItemStack

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class net.minecraftforge.common.capabilities.CapabilityProvider

Methods inherited from class java.lang.Object

Methods inherited from interface net.minecraftforge.common.capabilities.ICapabilityProvider

Methods inherited from interface net.minecraftforge.common.extensions.IForgeItemStack

Field Detail

CODEC

delegate

capNBT

LOGGER

EMPTY

ATTRIBUTE_MODIFIER_FORMAT

LORE_STYLE

count

popTime

item

tag

emptyCacheFlag

entityRepresentation

cachedBreakBlock

cachedBreakBlockResult

cachedPlaceBlock

cachedPlaceBlockResult

Constructor Detail

ItemStack

ItemStack

ItemStack

ItemStack

ItemStack

Method Detail

updateEmptyCacheFlag

of

isEmpty

split

getItem

useOn

onItemUseFirst

onItemUse

getDestroySpeed

use

finishUsingItem

save

getMaxStackSize

isStackable

isDamageableItem

isDamaged

getDamageValue

setDamageValue

getMaxDamage

hurt

hurtAndBreak

hurtEnemy

mineBlock

isCorrectToolForDrops

interactLivingEntity

copy

tagMatches

matches

matches

isSame

isSameIgnoreDurability

sameItem

sameItemStackIgnoreDurability

getDescriptionId

toString

inventoryTick

onCraftedBy

getUseDuration

getUseAnimation

releaseUsing

useOnRelease

hasTag

getTag

getOrCreateTag

getOrCreateTagElement

getTagElement