Uses of Interface
net.minecraft.world.item.ItemInstance

Packages that use ItemInstance

Package	Description
net.minecraft.advancements.predicates
net.minecraft.advancements.triggers
net.minecraft.client.gui.screens.inventory.tooltip
net.minecraft.client.renderer.blockentity
net.minecraft.core.component.predicates
net.minecraft.data.recipes
net.minecraft.server.commands
net.minecraft.world.entity
net.minecraft.world.item
net.minecraft.world.item.component
net.minecraft.world.item.enchantment
net.minecraft.world.level.block
net.minecraft.world.level.block.entity
net.minecraft.world.level.block.entity.vault
net.minecraft.world.level.storage.loot
net.minecraft.world.level.storage.loot.parameters
net.neoforged.neoforge.common.extensions
net.neoforged.neoforge.common.loot
net.neoforged.neoforge.event
net.neoforged.neoforge.event.enchanting

Uses of ItemInstance in net.minecraft.advancements.predicates

Classes in net.minecraft.advancements.predicates that implement interfaces with type arguments of type ItemInstance

Modifier and Type	Class	Description
final record	ItemPredicate

Methods in net.minecraft.advancements.predicates with parameters of type ItemInstance

Modifier and Type	Method	Description
boolean	ItemPredicate.test(ItemInstance itemStack)

Uses of ItemInstance in net.minecraft.advancements.triggers

Methods in net.minecraft.advancements.triggers with parameters of type ItemInstance

Modifier and Type	Method	Description
void	AnyBlockInteractionTrigger.trigger(ServerPlayer player, BlockPos pos, ItemInstance tool)
void	ItemUsedOnLocationTrigger.trigger(ServerPlayer player, BlockPos pos, ItemInstance tool)

Uses of ItemInstance in net.minecraft.client.gui.screens.inventory.tooltip

Method parameters in net.minecraft.client.gui.screens.inventory.tooltip with type arguments of type ItemInstance

Modifier and Type	Method	Description
private static boolean	ClientBundleTooltip.shouldRenderItemSlot(List<? extends ItemInstance> shownItems, int slotNumber)

Uses of ItemInstance in net.minecraft.client.renderer.blockentity

Method parameters in net.minecraft.client.renderer.blockentity with type arguments of type ItemInstance

Modifier and Type	Method	Description
private DecoratedPotRenderer.SideSprite	DecoratedPotRenderer.getSideSprite(Optional<? extends ItemInstance> item)

Uses of ItemInstance in net.minecraft.core.component.predicates

Fields in net.minecraft.core.component.predicates with type parameters of type ItemInstance

Modifier and Type	Field	Description
private final Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	BundlePredicate.items	The field for the items record component.
private final Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	ContainerPredicate.items	The field for the items record component.

Methods in net.minecraft.core.component.predicates that return types with arguments of type ItemInstance

Modifier and Type	Method	Description
Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	BundlePredicate.items()	Returns the value of the items record component.
Optional<CollectionPredicate<ItemInstance, ItemPredicate>>	ContainerPredicate.items()	Returns the value of the items record component.

Constructor parameters in net.minecraft.core.component.predicates with type arguments of type ItemInstance

Modifier	Constructor	Description
	BundlePredicate(Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items)	Creates an instance of a BundlePredicate record class.
	ContainerPredicate(Optional<CollectionPredicate<ItemInstance, ItemPredicate>> items)	Creates an instance of a ContainerPredicate record class.

Uses of ItemInstance in net.minecraft.data.recipes

Methods in net.minecraft.data.recipes with parameters of type ItemInstance

Modifier and Type	Method	Description
static ResourceKey<Recipe<?>>	RecipeBuilder.getDefaultRecipeId(ItemInstance result)

Uses of ItemInstance in net.minecraft.server.commands

Methods in net.minecraft.server.commands with parameters of type ItemInstance

Modifier and Type	Method	Description
private static int	LootCommand.dropBlockLoot(com.mojang.brigadier.context.CommandContext<CommandSourceStack> context, BlockPos pos, ItemInstance tool, LootCommand.DropConsumer output)
private static int	LootCommand.dropFishingLoot(com.mojang.brigadier.context.CommandContext<CommandSourceStack> context, Holder<LootTable> lootTable, BlockPos pos, ItemInstance tool, LootCommand.DropConsumer output)

Uses of ItemInstance in net.minecraft.world.entity

Methods in net.minecraft.world.entity with parameters of type ItemInstance

Modifier and Type	Method	Description
boolean	LivingEntity.dropFromEntityInteractLootTable(ServerLevel level, ResourceKey<LootTable> key, @Nullable Entity interactingEntity, ItemInstance tool, BiConsumer<ServerLevel, ItemStack> consumer)
protected void	LivingEntity.dropFromShearingLootTable(ServerLevel level, ResourceKey<LootTable> key, ItemInstance tool, BiConsumer<ServerLevel, ItemStack> consumer)

Uses of ItemInstance in net.minecraft.world.item

Classes in net.minecraft.world.item that implement ItemInstance

Modifier and Type	Class	Description
final class	ItemStack
final record	ItemStackTemplate

Methods in net.minecraft.world.item with parameters of type ItemInstance

Modifier and Type	Method	Description
boolean	BrushItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	FireChargeItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	FishingRodItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	FlintAndSteelItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	ShearsItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	SpyglassItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)
boolean	TridentItem.canPerformAction(ItemInstance stack, ItemAbility itemAbility)

Method parameters in net.minecraft.world.item with type arguments of type ItemInstance

Modifier and Type	Method	Description
private static com.mojang.serialization.DataResult<?>	ItemStack.validateContainedItemSizes(Iterable<? extends ItemInstance> items)

Uses of ItemInstance in net.minecraft.world.item.component

Methods in net.minecraft.world.item.component with parameters of type ItemInstance

Modifier and Type	Method	Description
private static com.mojang.serialization.DataResult<org.apache.commons.lang3.math.Fraction>	BundleContents.getWeight(ItemInstance item)

Method parameters in net.minecraft.world.item.component with type arguments of type ItemInstance

Modifier and Type	Method	Description
private static com.mojang.serialization.DataResult<org.apache.commons.lang3.math.Fraction>	BundleContents.computeContentWeight(List<? extends ItemInstance> items)

Uses of ItemInstance in net.minecraft.world.item.enchantment

Methods in net.minecraft.world.item.enchantment with parameters of type ItemInstance

Modifier and Type	Method	Description
static int	EnchantmentHelper.getItemEnchantmentLevel(Holder<Enchantment> enchantment, ItemInstance piece)	Deprecated. Neo: Use EnchantmentHelper.getTagEnchantmentLevel(Holder, ItemInstance) for NBT enchantments, or ItemInstanceExtension.getEnchantmentLevel(Holder) for gameplay.
static int	EnchantmentHelper.getTagEnchantmentLevel(Holder<Enchantment> enchantment, ItemInstance piece)	Gets the level of an enchantment from NBT.
static LootContext	Enchantment.itemContext(ServerLevel serverLevel, int enchantmentLevel, ItemInstance itemStack)
void	Enchantment.modifyItemFilteredCount(DataComponentType<List<ConditionalEffect<EnchantmentValueEffect>>> effectType, ServerLevel serverLevel, int enchantmentLevel, ItemInstance itemStack, org.apache.commons.lang3.mutable.MutableFloat value)

Uses of ItemInstance in net.minecraft.world.level.block

Methods in net.minecraft.world.level.block with parameters of type ItemInstance

Modifier and Type	Method	Description
static boolean	Block.dropFromBlockInteractLootTable(ServerLevel level, ResourceKey<LootTable> key, BlockPos interactedBlockPos, BlockState interactedBlockState, @Nullable BlockEntity interactedBlockEntity, @Nullable ItemInstance tool, @Nullable Entity interactingEntity, BiConsumer<ServerLevel, ItemStack> consumer)
static List<ItemStack>	Block.getDrops(BlockState state, ServerLevel level, BlockPos pos, @Nullable BlockEntity blockEntity, @Nullable Entity breaker, ItemInstance tool)

Uses of ItemInstance in net.minecraft.world.level.block.entity

Methods in net.minecraft.world.level.block.entity with parameters of type ItemInstance

Modifier and Type	Method	Description
private void	BrushableBlockEntity.unpackLootTable(ServerLevel level, LivingEntity user, ItemInstance brush)

Uses of ItemInstance in net.minecraft.world.level.block.entity.vault

Methods in net.minecraft.world.level.block.entity.vault with parameters of type ItemInstance

Modifier and Type	Method	Description
private static List<ItemStack>	VaultBlockEntity.Server.resolveItemsToEject(ServerLevel serverLevel, VaultConfig config, BlockPos pos, Player player, ItemInstance insertedStack)

Uses of ItemInstance in net.minecraft.world.level.storage.loot

Classes in net.minecraft.world.level.storage.loot that implement interfaces with type arguments of type ItemInstance

Modifier and Type	Class	Description
static enum	LootContext.ItemStackTarget

Fields in net.minecraft.world.level.storage.loot with type parameters of type ItemInstance

Modifier and Type	Field	Description
private final ContextKey<? extends ItemInstance>	LootContext.ItemStackTarget.param

Methods in net.minecraft.world.level.storage.loot that return types with arguments of type ItemInstance

Modifier and Type	Method	Description
ContextKey<? extends ItemInstance>	LootContext.ItemStackTarget.contextParam()

Method parameters in net.minecraft.world.level.storage.loot with type arguments of type ItemInstance

Modifier and Type	Method	Description
LootContextArg.ArgCodecBuilder<R>	LootContextArg.ArgCodecBuilder.anyItemStack(Function<? super ContextKey<? extends ItemInstance>, ? extends LootContextArg<R>> function)

Constructor parameters in net.minecraft.world.level.storage.loot with type arguments of type ItemInstance

Modifier	Constructor	Description
private	ItemStackTarget(String name, ContextKey<? extends ItemInstance> param)

Uses of ItemInstance in net.minecraft.world.level.storage.loot.parameters

Fields in net.minecraft.world.level.storage.loot.parameters with type parameters of type ItemInstance

Modifier and Type	Field	Description
static final ContextKey<ItemInstance>	LootContextParams.TOOL

Uses of ItemInstance in net.neoforged.neoforge.common.extensions

Methods in net.neoforged.neoforge.common.extensions that return ItemInstance

Modifier and Type	Method	Description
private ItemInstance	ItemInstanceExtension.self()

Methods in net.neoforged.neoforge.common.extensions with parameters of type ItemInstance

Modifier and Type	Method	Description
default boolean	IItemExtension.canPerformAction(ItemInstance stack, ItemAbility itemAbility)	Queries if an item can perform the given action.
default @Nullable ItemStackTemplate	IItemExtension.getCraftingRemainder(ItemInstance instance)	ItemStack sensitive version of Item.getCraftingRemainder() ()}.
default int	IItemExtension.getEnchantmentLevel(ItemInstance stack, Holder<Enchantment> enchantment)	Gets the level of the enchantment currently present on the stack.

Uses of ItemInstance in net.neoforged.neoforge.common.loot

Fields in net.neoforged.neoforge.common.loot with type parameters of type ItemInstance

Modifier and Type	Field	Description
static final ContextKey<ItemInstance>	NeoForgeLootContextParams.QUERIED_STACK	Holds the itemstack whose data is being queried with the loot context (i.e. the fuel item in a furnace).

Uses of ItemInstance in net.neoforged.neoforge.event

Methods in net.neoforged.neoforge.event with parameters of type ItemInstance

Modifier and Type	Method	Description
static int	EventHooks.getBlockLootEnchantmentLevel(ItemInstance tool, Holder<Enchantment> ench, int enchLevel, LootContext ctx)	Called from ApplyBonusCount and BonusLevelTableCondition when blocks rely on enchantments for evaluating loot bonuses.
static int	EventHooks.getEnchantmentLevelSpecific(int level, ItemInstance stack, Holder<Enchantment> ench)	Fires GetEnchantmentLevelEvent and for a single enchantment, returning the (possibly event-modified) level.

Uses of ItemInstance in net.neoforged.neoforge.event.enchanting

Fields in net.neoforged.neoforge.event.enchanting declared as ItemInstance

Modifier and Type	Field	Description
protected final ItemInstance	GetEnchantmentLevelEvent.stack
private final ItemInstance	EnchantedBlockLootEvent.tool

Methods in net.neoforged.neoforge.event.enchanting that return ItemInstance

Modifier and Type	Method	Description
ItemInstance	GetEnchantmentLevelEvent.getStack()	Returns the item stack that is being queried against.
ItemInstance	EnchantedBlockLootEvent.getTool()	Returns the tool used to break the block, from LootContextParams.TOOL.

Constructors in net.neoforged.neoforge.event.enchanting with parameters of type ItemInstance

Modifier	Constructor	Description
	EnchantedBlockLootEvent(ServerLevel level, BlockPos pos, BlockState state, ItemInstance tool, Holder<Enchantment> enchantment, int enchantmentLevel)
	GetEnchantmentLevelEvent(ItemInstance stack, ItemEnchantments.Mutable enchantments, @Nullable Holder<Enchantment> targetEnchant, HolderLookup.RegistryLookup<Enchantment> lookup)