Package net.minecraft.world.item

Class ItemStack

java.lang.Object

net.minecraft.world.item.ItemStack

All Implemented Interfaces:

DataComponentGetter, DataComponentHolder, IDataComponentHolderExtension, IItemStackExtension, MutableDataComponentHolder

public final class ItemStack
extends Object
implements DataComponentHolder, MutableDataComponentHolder, IItemStackExtension

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.serialization.Codec<ItemStack>	CODEC
(package private) final PatchedDataComponentMap	components
private int	count
private static final Component	DISABLED_ITEM_TOOLTIP
static final ItemStack	EMPTY
private Entity	entityRepresentation	The entity the item is attached to, like an Item Frame.
private final Item	item	Deprecated.
private static final org.slf4j.Logger	LOGGER
static final com.mojang.serialization.MapCodec<ItemStack>	MAP_CODEC
private static final List<Component>	OP_NBT_WARNING
static final com.mojang.serialization.Codec<ItemStack>	OPTIONAL_CODEC
static final StreamCodec<RegistryFriendlyByteBuf,List<ItemStack>>	OPTIONAL_LIST_STREAM_CODEC
static final StreamCodec<RegistryFriendlyByteBuf,ItemStack>	OPTIONAL_STREAM_CODEC
static final StreamCodec<RegistryFriendlyByteBuf,ItemStack>	OPTIONAL_UNTRUSTED_STREAM_CODEC
private int	popTime
static final com.mojang.serialization.Codec<ItemStack>	SIMPLE_ITEM_CODEC
static final com.mojang.serialization.Codec<ItemStack>	SINGLE_ITEM_CODEC
static final StreamCodec<RegistryFriendlyByteBuf,ItemStack>	STREAM_CODEC
static final com.mojang.serialization.Codec<ItemStack>	STRICT_CODEC
static final com.mojang.serialization.Codec<ItemStack>	STRICT_SINGLE_ITEM_CODEC
private static final Component	UNBREAKABLE_TOOLTIP

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ItemStack(Void pUnused)
	ItemStack(Holder<Item> p_204116_)
	ItemStack(Holder<Item> pItem, int pCount)
	ItemStack(Holder<Item> pItem, int pCount, DataComponentPatch p_330362_)
	ItemStack(ItemLike pItem)
	ItemStack(ItemLike pItem, int pCount)
private	ItemStack(ItemLike pItem, int pCount, PatchedDataComponentMap pComponents)

Method Summary

Modifier and Type	Method	Description
private void	addAttributeTooltips(Consumer<Component> pTooltipAdder, TooltipDisplay pTooltipDisplay, Player pPlayer)	Deprecated. Neo: Use invalid @link {@link net.neoforged.neoforge.common.util.AttributeUtil# addAttributeTooltips}
void	addDetailsToTooltip(Item.TooltipContext pContext, TooltipDisplay pTooltipDisplay, Player pPlayer, TooltipFlag pTooltipFlag, Consumer<Component> pTooltipAdder)
<T extends TooltipProvider> void	addToTooltip(DataComponentType<T> pComponent, Item.TooltipContext pContext, TooltipDisplay pTooltipDisplay, Consumer<Component> pTooltipAdder, TooltipFlag pTooltipFlag)
private ItemStack	applyAfterUseComponentSideEffects(LivingEntity pEntity, ItemStack pStack)
void	applyComponents(DataComponentMap pComponents)	Applies a set of component changes to this stack.
void	applyComponents(DataComponentPatch pComponents)	Applies a set of component changes to this stack.
void	applyComponentsAndValidate(DataComponentPatch pComponents)
private void	applyDamage(int pDamage, ServerPlayer pPlayer, Consumer<Item> pOnBreak)
private void	applyDamage(int p_361754_, LivingEntity p_364853_, Consumer<Item> p_360895_)
boolean	canBeHurtBy(DamageSource pDamageSource)
boolean	canBreakBlockInAdventureMode(BlockInWorld pBlock)
boolean	canDestroyBlock(BlockState pState, Level pLevel, BlockPos pPos, Player pPlayer)
boolean	canPlaceOnBlockInAdventureMode(BlockInWorld pBlock)
void	consume(int pAmount, LivingEntity pEntity)
ItemStack	consumeAndReturn(int pAmount, LivingEntity pEntity)
ItemStack	copy()
ItemStack	copyAndClear()
<T> void	copyFrom(DataComponentType<T> pComponentType, DataComponentGetter pComponentGetter)	Copies a data component from a component getter.
ItemStack	copyWithCount(int pCount)
private static StreamCodec<RegistryFriendlyByteBuf,ItemStack>	createOptionalStreamCodec(StreamCodec<RegistryFriendlyByteBuf,DataComponentPatch> pCodec)
void	enchant(Holder<Enchantment> pEnchantment, int pLevel)
ItemStack	finishUsingItem(Level pLevel, LivingEntity pLivingEntity)	Called when the item in use count reach 0, e.g. item food eaten.
void	forEachModifier(EquipmentSlotGroup pSlot, org.apache.commons.lang3.function.TriConsumer<Holder<Attribute>,AttributeModifier,ItemAttributeModifiers.Display> pAction)
void	forEachModifier(EquipmentSlot pEquipmentSLot, BiConsumer<Holder<Attribute>,AttributeModifier> pAction)
int	getBarColor()
int	getBarWidth()
DataComponentMap	getComponents()
DataComponentPatch	getComponentsPatch()
int	getCount()
Component	getCustomName()
int	getDamageValue()
float	getDestroySpeed(BlockState pState)
Component	getDisplayName()
ItemEnchantments	getEnchantments()	Deprecated. Neo: Use getTagEnchantments() for NBT enchantments, or IItemStackExtension.getAllEnchantments(net.minecraft.core.HolderLookup.RegistryLookup<net.minecraft.world.item.enchantment.Enchantment>) for gameplay.
Entity	getEntityRepresentation()
ItemFrame	getFrame()
Component	getHoverName()
Item	getItem()
Holder<Item>	getItemHolder()
Component	getItemName()
int	getMaxDamage()
int	getMaxStackSize()
int	getPopTime()
DataComponentMap	getPrototype()
Rarity	getRarity()
Component	getStyledHoverName()
ItemEnchantments	getTagEnchantments()	Gets all enchantments from NBT.
Stream<TagKey<Item>>	getTags()
Optional<TooltipComponent>	getTooltipImage()
List<Component>	getTooltipLines(Item.TooltipContext pTooltipContext, Player pPlayer, TooltipFlag pTooltipFlag)
ItemUseAnimation	getUseAnimation()
int	getUseDuration(LivingEntity pEntity)
void	grow(int pIncrement)
boolean	hasFoil()
static int	hashItemAndComponents(ItemStack pStack)
static int	hashStackList(List<ItemStack> pList)	Deprecated.
boolean	hasNonDefault(DataComponentType<?> pComponent)
void	hurtAndBreak(int pDamage, ServerLevel pLevel, ServerPlayer pPlayer, Consumer<Item> pOnBreak)
void	hurtAndBreak(int p_220158_, ServerLevel p_346256_, LivingEntity p_220160_, Consumer<Item> p_348596_)
void	hurtAndBreak(int pAmount, LivingEntity pEntity, EquipmentSlot pSlot)
void	hurtAndBreak(int pAmount, LivingEntity pEntity, InteractionHand pHand)
ItemStack	hurtAndConvertOnBreak(int pAmount, ItemLike pItem, LivingEntity pEntity, EquipmentSlot pSlot)
boolean	hurtEnemy(LivingEntity pEnemy, LivingEntity pAttacker)
void	hurtWithoutBreaking(int pDamage, Player pPlayer)
DataComponentMap	immutableComponents()
InteractionResult	interactLivingEntity(Player pPlayer, LivingEntity pEntity, InteractionHand pUsedHand)
void	inventoryTick(Level pLevel, Entity pEntity, EquipmentSlot pSlot)
boolean	is(Predicate<Holder<Item>> pItem)
boolean	is(Holder<Item> pItem)
boolean	is(HolderSet<Item> pItem)
boolean	is(TagKey<Item> pTag)
boolean	is(Item pItem)
boolean	isBarVisible()
boolean	isBroken()
boolean	isComponentsPatchEmpty()
boolean	isCorrectToolForDrops(BlockState pState)	Check whether the given Block can be harvested using this ItemStack.
boolean	isDamageableItem()
boolean	isDamaged()
boolean	isEmpty()
boolean	isEnchantable()
boolean	isEnchanted()
boolean	isFramed()
boolean	isItemEnabled(FeatureFlagSet pEnabledFlags)
static boolean	isSameItem(ItemStack pStack, ItemStack pOther)
static boolean	isSameItemSameComponents(ItemStack pStack, ItemStack pOther)
boolean	isStackable()
boolean	isValidRepairItem(ItemStack pItem)
static com.mojang.serialization.MapCodec<ItemStack>	lenientOptionalFieldOf(String pFieldName)
void	limitSize(int pMaxSize)
static boolean	listMatches(List<ItemStack> pList, List<ItemStack> pOther)	Deprecated.
static boolean	matches(ItemStack pStack, ItemStack pOther)	Compares both ItemStacks, returns true if both ItemStacks are equal.
void	mineBlock(Level pLevel, BlockState pState, BlockPos pPos, Player pPlayer)	Called when a Block is destroyed using this ItemStack
boolean	nextDamageWillBreak()
void	onCraftedBy(Player pPlayer, int pAmount)
void	onCraftedBySystem(Level pLevel)
void	onDestroyed(ItemEntity pItemEntity)	Deprecated. Forge: Use invalid input: '{@linkplain net.neoforged.neoforge.common.extensions.IItemStackExtension#' onDestroyed(ItemEntity, net.minecraft.world.damagesource.DamageSource) damage source sensitive version}
private InteractionResult	onItemUse(UseOnContext p_41662_, Function<UseOnContext,InteractionResult> callback)
InteractionResult	onItemUseFirst(UseOnContext p_41662_)
void	onUseTick(Level pLevel, LivingEntity pLivingEntity, int pRemainingUseDuration)	Called as the stack is being used by an entity.
boolean	overrideOtherStackedOnMe(ItemStack pStack, Slot pSlot, ClickAction pAction, Player pPlayer, SlotAccess pAccess)
boolean	overrideStackedOnOther(Slot pSlot, ClickAction pAction, Player pPlayer)
void	postHurtEnemy(LivingEntity pEnemy, LivingEntity pAttacker)
private int	processDurabilityChange(int pDamage, ServerLevel pLevel, ServerPlayer pPlayer)
private int	processDurabilityChange(int p_361290_, ServerLevel p_361409_, LivingEntity p_364940_)
void	releaseUsing(Level pLevel, LivingEntity pLivingEntity, int pTimeLeft)	Called when the player releases the use item button.
<T> T	remove(DataComponentType<? extends T> pComponent)	Removes a data component.
<T> T	set(DataComponentType<T> pComponent, T pValue)	Sets a data component.
void	setCount(int pCount)
void	setDamageValue(int pDamage)
void	setEntityRepresentation(Entity pEntity)
void	setPopTime(int pPopTime)
void	shrink(int pDecrement)
ItemStack	split(int pAmount)	Splits off a stack of the given amount of this stack and reduces this stack by the amount.
String	toString()
ItemStack	transmuteCopy(ItemLike pItem)
ItemStack	transmuteCopy(ItemLike pItem, int pCount)
private ItemStack	transmuteCopyIgnoreEmpty(ItemLike pItem, int pCount)
<T> T	update(DataComponentType<T> pComponent, T pDefaultValue, UnaryOperator<T> pUpdater)	Updates a data component if it exists.
<T, U> T	update(DataComponentType<T> pComponent, T pDefaultValue, U pUpdateValue, BiFunction<T,U,T> pUpdater)	Updates a data component if it exists, using an additional updateContext.
InteractionResult	use(Level pLevel, Player pPlayer, InteractionHand pHand)
InteractionResult	useOn(UseOnContext pContext)
boolean	useOnRelease()
static com.mojang.serialization.DataResult<Unit>	validateComponents(DataComponentMap pComponents)
static StreamCodec<RegistryFriendlyByteBuf,ItemStack>	validatedStreamCodec(StreamCodec<RegistryFriendlyByteBuf,ItemStack> pCodec)
static com.mojang.serialization.DataResult<ItemStack>	validateStrict(ItemStack p_340966_)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.core.component.DataComponentGetter

get, getOrDefault, getTyped, has

Methods inherited from interface net.minecraft.core.component.DataComponentHolder

get, getAllOfType, getOrDefault, has

Methods inherited from interface net.neoforged.neoforge.common.extensions.IDataComponentHolderExtension

addToTooltip, addToTooltip

Methods inherited from interface net.neoforged.neoforge.common.extensions.IItemStackExtension

canEquip, canFitInsideContainerItems, canGrindstoneRepair, canPerformAction, canWalkOnPowderedSnow, doesSneakBypassUse, getAllEnchantments, getAttributeModifiers, getBurnTime, getCapability, getCapability, getCraftingRemainder, getEnchantmentLevel, getEntityLifespan, getEquipmentSlot, getHighlightTip, getSweepHitBox, getXpRepairRatio, isCombineRepairable, isGazeDisguise, isNotReplaceableByPickAction, isPiglinCurrency, isPrimaryItemFor, makesPiglinsNeutral, onAnimalArmorTick, onDestroyed, onDroppedByPlayer, onEntityItemUpdate, onEntitySwing, onStopUsing, shouldCauseBlockBreakReset, supportsEnchantment

Methods inherited from interface net.neoforged.neoforge.common.MutableDataComponentHolder

copyFrom, copyFrom, copyFrom, remove, set, update, update

Field Details

OP_NBT_WARNING

private static final List<Component> OP_NBT_WARNING

UNBREAKABLE_TOOLTIP

private static final Component UNBREAKABLE_TOOLTIP

MAP_CODEC

public static final com.mojang.serialization.MapCodec<ItemStack> MAP_CODEC

CODEC

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

SINGLE_ITEM_CODEC

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

STRICT_CODEC

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

STRICT_SINGLE_ITEM_CODEC

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

OPTIONAL_CODEC

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

SIMPLE_ITEM_CODEC

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

OPTIONAL_STREAM_CODEC

public static final StreamCodec<RegistryFriendlyByteBuf,ItemStack> OPTIONAL_STREAM_CODEC

OPTIONAL_UNTRUSTED_STREAM_CODEC

public static final StreamCodec<RegistryFriendlyByteBuf,ItemStack> OPTIONAL_UNTRUSTED_STREAM_CODEC

STREAM_CODEC

public static final StreamCodec<RegistryFriendlyByteBuf,ItemStack> STREAM_CODEC

OPTIONAL_LIST_STREAM_CODEC

public static final StreamCodec<RegistryFriendlyByteBuf,List<ItemStack>> OPTIONAL_LIST_STREAM_CODEC

LOGGER

private static final org.slf4j.Logger LOGGER

EMPTY

public static final ItemStack EMPTY

DISABLED_ITEM_TOOLTIP

private static final Component DISABLED_ITEM_TOOLTIP

count

private int count

popTime

private int popTime

item

@Deprecated
@Nullable
private final Item item

Deprecated.

components

final PatchedDataComponentMap components

entityRepresentation

@Nullable
private Entity entityRepresentation

The entity the item is attached to, like an Item Frame.

Constructor Details

ItemStack

public ItemStack(ItemLike pItem)

ItemStack

public ItemStack(Holder<Item> p_204116_)

ItemStack

public ItemStack(Holder<Item> pItem,
 int pCount,
 DataComponentPatch p_330362_)

ItemStack

public ItemStack(Holder<Item> pItem,
 int pCount)

ItemStack

public ItemStack(ItemLike pItem,
 int pCount)

ItemStack

private ItemStack(ItemLike pItem,
 int pCount,
 PatchedDataComponentMap pComponents)

ItemStack

private ItemStack(@Nullable
 Void pUnused)

Method Details

validateStrict

public static com.mojang.serialization.DataResult<ItemStack> validateStrict(ItemStack p_340966_)

createOptionalStreamCodec

private static StreamCodec<RegistryFriendlyByteBuf,ItemStack> createOptionalStreamCodec(StreamCodec<RegistryFriendlyByteBuf,DataComponentPatch> pCodec)

validatedStreamCodec

public static StreamCodec<RegistryFriendlyByteBuf,ItemStack> validatedStreamCodec(StreamCodec<RegistryFriendlyByteBuf,ItemStack> pCodec)

getTooltipImage

public Optional<TooltipComponent> getTooltipImage()

getComponents

public DataComponentMap getComponents()

Specified by:

getComponents in interface DataComponentHolder

getPrototype

public DataComponentMap getPrototype()

getComponentsPatch

public DataComponentPatch getComponentsPatch()

immutableComponents

public DataComponentMap immutableComponents()

hasNonDefault

public boolean hasNonDefault(DataComponentType<?> pComponent)

isComponentsPatchEmpty

public boolean isComponentsPatchEmpty()

validateComponents

public static com.mojang.serialization.DataResult<Unit> validateComponents(DataComponentMap pComponents)

isEmpty

public boolean isEmpty()

isItemEnabled

public boolean isItemEnabled(FeatureFlagSet pEnabledFlags)

split

public ItemStack split(int pAmount)

Splits off a stack of the given amount of this stack and reduces this stack by the amount.

copyAndClear

public ItemStack copyAndClear()

getItem

public Item getItem()

getItemHolder

public Holder<Item> getItemHolder()

is

public boolean is(TagKey<Item> pTag)

is

public boolean is(Item pItem)

is

public boolean is(Predicate<Holder<Item>> pItem)

is

public boolean is(Holder<Item> pItem)

is

public boolean is(HolderSet<Item> pItem)

getTags

public Stream<TagKey<Item>> getTags()

useOn

public InteractionResult useOn(UseOnContext pContext)

onItemUseFirst

public InteractionResult onItemUseFirst(UseOnContext p_41662_)

Specified by:

onItemUseFirst in interface IItemStackExtension

onItemUse

private InteractionResult onItemUse(UseOnContext p_41662_,
 Function<UseOnContext,InteractionResult> callback)

getDestroySpeed

public float getDestroySpeed(BlockState pState)

use

public InteractionResult use(Level pLevel,
 Player pPlayer,
 InteractionHand pHand)

finishUsingItem

public ItemStack finishUsingItem(Level pLevel,
 LivingEntity pLivingEntity)

Called when the item in use count reach 0, e.g. item food eaten. Return the new ItemStack. Args : world, entity

applyAfterUseComponentSideEffects

private ItemStack applyAfterUseComponentSideEffects(LivingEntity pEntity,
 ItemStack pStack)

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 pDamage)

getMaxDamage

public int getMaxDamage()

isBroken

public boolean isBroken()

nextDamageWillBreak

public boolean nextDamageWillBreak()

hurtAndBreak

public void hurtAndBreak(int pDamage,
 ServerLevel pLevel,
 @Nullable
 ServerPlayer pPlayer,
 Consumer<Item> pOnBreak)

hurtAndBreak

public void hurtAndBreak(int p_220158_,
 ServerLevel p_346256_,
 @Nullable
 LivingEntity p_220160_,
 Consumer<Item> p_348596_)

processDurabilityChange

private int processDurabilityChange(int pDamage,
 ServerLevel pLevel,
 @Nullable
 ServerPlayer pPlayer)

processDurabilityChange

private int processDurabilityChange(int p_361290_,
 ServerLevel p_361409_,
 @Nullable
 LivingEntity p_364940_)

applyDamage

private void applyDamage(int pDamage,
 @Nullable
 ServerPlayer pPlayer,
 Consumer<Item> pOnBreak)

applyDamage

private void applyDamage(int p_361754_,
 @Nullable
 LivingEntity p_364853_,
 Consumer<Item> p_360895_)

hurtWithoutBreaking

public void hurtWithoutBreaking(int pDamage,
 Player pPlayer)

hurtAndBreak

public void hurtAndBreak(int pAmount,
 LivingEntity pEntity,
 InteractionHand pHand)

hurtAndBreak

public void hurtAndBreak(int pAmount,
 LivingEntity pEntity,
 EquipmentSlot pSlot)

hurtAndConvertOnBreak

public ItemStack hurtAndConvertOnBreak(int pAmount,
 ItemLike pItem,
 LivingEntity pEntity,
 EquipmentSlot pSlot)

isBarVisible

public boolean isBarVisible()

getBarWidth

public int getBarWidth()

getBarColor

public int getBarColor()

overrideStackedOnOther

public boolean overrideStackedOnOther(Slot pSlot,
 ClickAction pAction,
 Player pPlayer)

overrideOtherStackedOnMe

public boolean overrideOtherStackedOnMe(ItemStack pStack,
 Slot pSlot,
 ClickAction pAction,
 Player pPlayer,
 SlotAccess pAccess)

hurtEnemy

public boolean hurtEnemy(LivingEntity pEnemy,
 LivingEntity pAttacker)

postHurtEnemy

public void postHurtEnemy(LivingEntity pEnemy,
 LivingEntity pAttacker)

mineBlock

public void mineBlock(Level pLevel,
 BlockState pState,
 BlockPos pPos,
 Player pPlayer)

Called when a Block is destroyed using this ItemStack

isCorrectToolForDrops

public boolean isCorrectToolForDrops(BlockState pState)

Check whether the given Block can be harvested using this ItemStack.

interactLivingEntity

public InteractionResult interactLivingEntity(Player pPlayer,
 LivingEntity pEntity,
 InteractionHand pUsedHand)

copy

public ItemStack copy()

copyWithCount

public ItemStack copyWithCount(int pCount)

transmuteCopy

public ItemStack transmuteCopy(ItemLike pItem)

transmuteCopy

public ItemStack transmuteCopy(ItemLike pItem,
 int pCount)

transmuteCopyIgnoreEmpty

private ItemStack transmuteCopyIgnoreEmpty(ItemLike pItem,
 int pCount)

matches

public static boolean matches(ItemStack pStack,
 ItemStack pOther)

Compares both ItemStacks, returns true if both ItemStacks are equal.

listMatches

@Deprecated
public static boolean listMatches(List<ItemStack> pList,
 List<ItemStack> pOther)

Deprecated.

isSameItem

public static boolean isSameItem(ItemStack pStack,
 ItemStack pOther)

isSameItemSameComponents

public static boolean isSameItemSameComponents(ItemStack pStack,
 ItemStack pOther)

lenientOptionalFieldOf

public static com.mojang.serialization.MapCodec<ItemStack> lenientOptionalFieldOf(String pFieldName)

hashItemAndComponents

public static int hashItemAndComponents(@Nullable
 ItemStack pStack)

hashStackList

@Deprecated
public static int hashStackList(List<ItemStack> pList)

Deprecated.

toString

public String toString()

Overrides:

toString in class Object

inventoryTick

public void inventoryTick(Level pLevel,
 Entity pEntity,
 @Nullable
 EquipmentSlot pSlot)

onCraftedBy

public void onCraftedBy(Player pPlayer,
 int pAmount)

onCraftedBySystem

public void onCraftedBySystem(Level pLevel)

getUseDuration

public int getUseDuration(LivingEntity pEntity)

getUseAnimation

public ItemUseAnimation getUseAnimation()

releaseUsing

public void releaseUsing(Level pLevel,
 LivingEntity pLivingEntity,
 int pTimeLeft)

Called when the player releases the use item button.

useOnRelease

public boolean useOnRelease()

set

@Nullable
public <T> T set(DataComponentType<T> pComponent,
 @Nullable
 T pValue)

Description copied from interface: MutableDataComponentHolder

Sets a data component.

Specified by:

set in interface MutableDataComponentHolder

copyFrom

public <T> void copyFrom(DataComponentType<T> pComponentType,
 DataComponentGetter pComponentGetter)

Description copied from interface: MutableDataComponentHolder

Copies a data component from a component getter.

Specified by:

copyFrom in interface MutableDataComponentHolder

update

@Nullable
public <T,
U> T update(DataComponentType<T> pComponent,
 T pDefaultValue,
 U pUpdateValue,
 BiFunction<T,U,T> pUpdater)

Description copied from interface: MutableDataComponentHolder

Updates a data component if it exists, using an additional updateContext.

Specified by:

update in interface MutableDataComponentHolder

update

@Nullable
public <T> T update(DataComponentType<T> pComponent,
 T pDefaultValue,
 UnaryOperator<T> pUpdater)

Description copied from interface: MutableDataComponentHolder

Updates a data component if it exists.

Specified by:

update in interface MutableDataComponentHolder

remove

@Nullable
public <T> T remove(DataComponentType<? extends T> pComponent)

Description copied from interface: MutableDataComponentHolder

Removes a data component.

Specified by:

remove in interface MutableDataComponentHolder

applyComponentsAndValidate

public void applyComponentsAndValidate(DataComponentPatch pComponents)

applyComponents

public void applyComponents(DataComponentPatch pComponents)

Description copied from interface: MutableDataComponentHolder

Applies a set of component changes to this stack.

Specified by:

applyComponents in interface MutableDataComponentHolder

applyComponents

public void applyComponents(DataComponentMap pComponents)

Description copied from interface: MutableDataComponentHolder

Applies a set of component changes to this stack.

Specified by:

applyComponents in interface MutableDataComponentHolder

getHoverName

public Component getHoverName()

getCustomName

@Nullable
public Component getCustomName()

getItemName

public Component getItemName()

getStyledHoverName

public Component getStyledHoverName()

addToTooltip

public <T extends TooltipProvider> void addToTooltip(DataComponentType<T> pComponent,
 Item.TooltipContext pContext,
 TooltipDisplay pTooltipDisplay,
 Consumer<Component> pTooltipAdder,
 TooltipFlag pTooltipFlag)

getTooltipLines

public List<Component> getTooltipLines(Item.TooltipContext pTooltipContext,
 @Nullable
 Player pPlayer,
 TooltipFlag pTooltipFlag)

addDetailsToTooltip

public void addDetailsToTooltip(Item.TooltipContext pContext,
 TooltipDisplay pTooltipDisplay,
 @Nullable
 Player pPlayer,
 TooltipFlag pTooltipFlag,
 Consumer<Component> pTooltipAdder)

addAttributeTooltips

@Deprecated
private void addAttributeTooltips(Consumer<Component> pTooltipAdder,
 TooltipDisplay pTooltipDisplay,
 @Nullable
 Player pPlayer)

Deprecated.

Neo: Use

invalid @link

{@link net.neoforged.neoforge.common.util.AttributeUtil#

addAttributeTooltips}

hasFoil

public boolean hasFoil()

getRarity

public Rarity getRarity()

isEnchantable

public boolean isEnchantable()

enchant

public void enchant(Holder<Enchantment> pEnchantment,
 int pLevel)

isEnchanted

public boolean isEnchanted()

getTagEnchantments

public ItemEnchantments getTagEnchantments()

Gets all enchantments from NBT. Use IItemStackExtension.getAllEnchantments(net.minecraft.core.HolderLookup.RegistryLookup<net.minecraft.world.item.enchantment.Enchantment>) for gameplay logic.

getEnchantments

@Deprecated
public ItemEnchantments getEnchantments()

Deprecated.

Neo: Use getTagEnchantments() for NBT enchantments, or IItemStackExtension.getAllEnchantments(net.minecraft.core.HolderLookup.RegistryLookup<net.minecraft.world.item.enchantment.Enchantment>) for gameplay.

isFramed

public boolean isFramed()

setEntityRepresentation

public void setEntityRepresentation(@Nullable
 Entity pEntity)

getFrame

@Nullable
public ItemFrame getFrame()

getEntityRepresentation

@Nullable
public Entity getEntityRepresentation()

forEachModifier

public void forEachModifier(EquipmentSlotGroup pSlot,
 org.apache.commons.lang3.function.TriConsumer<Holder<Attribute>,AttributeModifier,ItemAttributeModifiers.Display> pAction)

forEachModifier

public void forEachModifier(EquipmentSlot pEquipmentSLot,
 BiConsumer<Holder<Attribute>,AttributeModifier> pAction)

getDisplayName

public Component getDisplayName()

canPlaceOnBlockInAdventureMode

public boolean canPlaceOnBlockInAdventureMode(BlockInWorld pBlock)

canBreakBlockInAdventureMode

public boolean canBreakBlockInAdventureMode(BlockInWorld pBlock)

getPopTime

public int getPopTime()

setPopTime

public void setPopTime(int pPopTime)

getCount

public int getCount()

setCount

public void setCount(int pCount)

limitSize

public void limitSize(int pMaxSize)

grow

public void grow(int pIncrement)

shrink

public void shrink(int pDecrement)

consume

public void consume(int pAmount,
 @Nullable
 LivingEntity pEntity)

consumeAndReturn

public ItemStack consumeAndReturn(int pAmount,
 @Nullable
 LivingEntity pEntity)

onUseTick

public void onUseTick(Level pLevel,
 LivingEntity pLivingEntity,
 int pRemainingUseDuration)

Called as the stack is being used by an entity.

onDestroyed

@Deprecated
public void onDestroyed(ItemEntity pItemEntity)

Deprecated.

Forge: Use invalid input: '{@linkplain net.neoforged.neoforge.common.extensions.IItemStackExtension#' onDestroyed(ItemEntity, net.minecraft.world.damagesource.DamageSource) damage source sensitive version}

canBeHurtBy

public boolean canBeHurtBy(DamageSource pDamageSource)

isValidRepairItem

public boolean isValidRepairItem(ItemStack pItem)

canDestroyBlock

public boolean canDestroyBlock(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 Player pPlayer)