Uses of Class
org.bukkit.inventory.ItemStack

Packages that use ItemStack

Package	Description
com.destroystokyo.paper
com.destroystokyo.paper.event.entity
com.destroystokyo.paper.event.inventory
com.destroystokyo.paper.event.player
io.papermc.paper.advancement
io.papermc.paper.command.brigadier.argument
io.papermc.paper.datacomponent.item
io.papermc.paper.entity
io.papermc.paper.event.block
io.papermc.paper.event.entity
io.papermc.paper.event.player
io.papermc.paper.potion
org.bukkit	The root package of the Bukkit API, contains generalized API classes.
org.bukkit.advancement	Classes relevant to advancements.
org.bukkit.block	Classes used to manipulate the voxels in a world, including special states.
org.bukkit.block.data	Generalized BlockData classes.
org.bukkit.configuration	Classes dedicated to handling a plugin's runtime configuration.
org.bukkit.enchantments	Classes relating to the specialized enhancements to item stacks, as part of the meta data.
org.bukkit.entity	Interfaces for non-voxel objects that can exist in a world, including all players, monsters, projectiles, etc.
org.bukkit.event.block	Events relating to when a block is changed or interacts with the world.
org.bukkit.event.enchantment	Events triggered from an enchantment table.
org.bukkit.event.entity	Events relating to entities, excluding some directly referencing some more specific entity types.
org.bukkit.event.hanging	Events relating to entities that hang.
org.bukkit.event.inventory	Events relating to inventory manipulation.
org.bukkit.event.player	Events relating to players.
org.bukkit.event.world	Events triggered by various world states or changes.
org.bukkit.inventory	Classes involved in manipulating player inventories and item interactions.
org.bukkit.inventory.meta	The interfaces used when manipulating extra data can can be stored inside item stacks.
org.bukkit.loot	Classes relevant to loot table manipulation and generation.
org.bukkit.material	Classes that represents various voxel types and states.
org.bukkit.spawner	Classes related to entity spawners.

Uses of ItemStack in com.destroystokyo.paper

Methods in com.destroystokyo.paper with parameters of type ItemStack

Modifier and Type	Method	Description
boolean	MaterialSetTag.isTagged(@NotNull ItemStack item)

Uses of ItemStack in com.destroystokyo.paper.event.entity

Methods in com.destroystokyo.paper.event.entity that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	WitchConsumePotionEvent.getPotion()
@Nullable ItemStack	WitchReadyPotionEvent.getPotion()
@Nullable ItemStack	WitchThrowPotionEvent.getPotion()

Methods in com.destroystokyo.paper.event.entity with parameters of type ItemStack

Modifier and Type	Method	Description
void	WitchConsumePotionEvent.setPotion(@Nullable ItemStack potion)	Sets the potion to be consumed and applied to the witch.
void	WitchReadyPotionEvent.setPotion(@Nullable ItemStack potion)	Sets the potion the which is going to hold and use
void	WitchThrowPotionEvent.setPotion(@Nullable ItemStack potion)	Sets the potion to be thrown at a player

Constructors in com.destroystokyo.paper.event.entity with parameters of type ItemStack

Modifier	Constructor	Description
	WitchConsumePotionEvent(Witch witch, @Nullable ItemStack potion)
	WitchReadyPotionEvent(Witch witch, @Nullable ItemStack potion)
	WitchThrowPotionEvent(Witch witch, LivingEntity target, @Nullable ItemStack potion)

Uses of ItemStack in com.destroystokyo.paper.event.inventory

Methods in com.destroystokyo.paper.event.inventory that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	PrepareResultEvent.getResult()	Get result item, may be null.

Methods in com.destroystokyo.paper.event.inventory with parameters of type ItemStack

Modifier and Type	Method	Description
void	PrepareResultEvent.setResult(@Nullable ItemStack result)	Set result item, may be null.

Constructors in com.destroystokyo.paper.event.inventory with parameters of type ItemStack

Modifier	Constructor	Description
	PrepareGrindstoneEvent(@NotNull InventoryView inventory, @Nullable ItemStack result)	Deprecated.
	PrepareResultEvent(InventoryView inventory, @Nullable ItemStack result)

Uses of ItemStack in com.destroystokyo.paper.event.player

Methods in com.destroystokyo.paper.event.player that return ItemStack

Modifier and Type	Method	Description
ItemStack	PlayerReadyArrowEvent.getArrow()
ItemStack	PlayerReadyArrowEvent.getBow()
ItemStack	PlayerElytraBoostEvent.getItemStack()	Get the firework itemstack used
ItemStack	PlayerLaunchProjectileEvent.getItemStack()	Get the ItemStack used to fire the projectile
ItemStack	PlayerArmorChangeEvent.getNewItem()	Gets the new item that's replacing the old
ItemStack	PlayerArmorChangeEvent.getOldItem()	Gets the existing item that's being replaced

Constructors in com.destroystokyo.paper.event.player with parameters of type ItemStack

Modifier	Constructor	Description
	PlayerArmorChangeEvent(Player player, PlayerArmorChangeEvent.SlotType slotType, ItemStack oldItem, ItemStack newItem)
	PlayerElytraBoostEvent(Player player, ItemStack itemStack, Firework firework, EquipmentSlot hand)
	PlayerLaunchProjectileEvent(Player shooter, ItemStack itemStack, Projectile projectile)
	PlayerReadyArrowEvent(Player player, ItemStack bow, ItemStack arrow)

Uses of ItemStack in io.papermc.paper.advancement

Methods in io.papermc.paper.advancement that return ItemStack

Modifier and Type	Method	Description
ItemStack	AdvancementDisplay.icon()	Gets the icon shown in the frame in the advancements screen.

Uses of ItemStack in io.papermc.paper.command.brigadier.argument

Methods in io.papermc.paper.command.brigadier.argument that return types with arguments of type ItemStack

Modifier and Type	Method	Description
static com.mojang.brigadier.arguments.ArgumentType<ItemStack>	ArgumentTypes.itemStack()	An ItemStack argument which provides rich parsing for specifying item material and item NBT information.

Uses of ItemStack in io.papermc.paper.datacomponent.item

Methods in io.papermc.paper.datacomponent.item that return ItemStack

Modifier and Type	Method	Description
ItemStack	UseRemainder.transformInto()	The item that the item that is consumed is transformed into.

Methods in io.papermc.paper.datacomponent.item that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@Unmodifiable List<ItemStack>	BundleContents.contents()	Lists the items that are currently stored inside of this component.
@Unmodifiable List<ItemStack>	ItemContainerContents.contents()	Gets the contents of the container.
@Unmodifiable List<ItemStack>	ChargedProjectiles.projectiles()	Lists the projectiles that are currently loaded into this component.

Methods in io.papermc.paper.datacomponent.item with parameters of type ItemStack

Modifier and Type	Method	Description
BundleContents.Builder	BundleContents.Builder.add(ItemStack stack)	Adds an item to this builder.
ChargedProjectiles.Builder	ChargedProjectiles.Builder.add(ItemStack stack)	Adds a projectile to be loaded in this builder.
ItemContainerContents.Builder	ItemContainerContents.Builder.add(ItemStack stack)	Adds an item stack to the container.
static UseRemainder	UseRemainder.useRemainder(ItemStack itemStack)

Method parameters in io.papermc.paper.datacomponent.item with type arguments of type ItemStack

Modifier and Type	Method	Description
BundleContents.Builder	BundleContents.Builder.addAll(List<ItemStack> stacks)	Adds items to this builder.
ChargedProjectiles.Builder	ChargedProjectiles.Builder.addAll(List<ItemStack> stacks)	Adds projectiles to be loaded in this builder.
ItemContainerContents.Builder	ItemContainerContents.Builder.addAll(List<ItemStack> stacks)	Adds item stacks to the container.
static BundleContents	BundleContents.bundleContents(List<ItemStack> contents)
static ChargedProjectiles	ChargedProjectiles.chargedProjectiles(List<ItemStack> projectiles)
static ItemContainerContents	ItemContainerContents.containerContents(List<ItemStack> contents)

Uses of ItemStack in io.papermc.paper.entity

Methods in io.papermc.paper.entity that return ItemStack

Modifier and Type	Method	Description
ItemStack	Bucketable.getBaseBucketItem()	Gets the base itemstack of this entity in a bucket form.

Uses of ItemStack in io.papermc.paper.event.block

Methods in io.papermc.paper.event.block that return ItemStack

Modifier and Type	Method	Description
ItemStack	CompostItemEvent.getItem()	Gets the item that was used on the composter.
ItemStack	PlayerShearBlockEvent.getItem()	Gets the item used to shear the block.
ItemStack	BlockPreDispenseEvent.getItemStack()	Gets the ItemStack to be dispensed.
ItemStack	BlockLockCheckEvent.getKeyItem()	Gets the itemstack that will be used as the key itemstack.

Methods in io.papermc.paper.event.block that return types with arguments of type ItemStack

Modifier and Type	Method	Description
List<ItemStack>	BlockBreakBlockEvent.getDrops()	Gets a mutable list of drops for this event
List<ItemStack>	PlayerShearBlockEvent.getDrops()	Gets the resulting drops of this event.

Methods in io.papermc.paper.event.block with parameters of type ItemStack

Modifier and Type	Method	Description
void	BlockLockCheckEvent.setKeyItem(ItemStack stack)	Sets the itemstack that will be used as the key item.

Constructors in io.papermc.paper.event.block with parameters of type ItemStack

Modifier	Constructor	Description
	BlockPreDispenseEvent(Block block, ItemStack itemStack, int slot)
	CompostItemEvent(Block composter, ItemStack item, boolean willRaiseLevel)
	PlayerShearBlockEvent(Player player, Block block, ItemStack item, EquipmentSlot hand, List<ItemStack> drops)

Constructor parameters in io.papermc.paper.event.block with type arguments of type ItemStack

Modifier	Constructor	Description
	BlockBreakBlockEvent(Block block, Block source, List<ItemStack> drops)
	PlayerShearBlockEvent(Player player, Block block, ItemStack item, EquipmentSlot hand, List<ItemStack> drops)

Uses of ItemStack in io.papermc.paper.event.entity

Methods in io.papermc.paper.event.entity that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	EntityFertilizeEggEvent.getBredWith()	The ItemStack that was used to initiate fertilization, if present.
ItemStack	EntityLoadCrossbowEvent.getCrossbow()	Gets the crossbow ItemStack being loaded.
ItemStack	EntityDamageItemEvent.getItem()	Gets the item being damaged.

Constructors in io.papermc.paper.event.entity with parameters of type ItemStack

Modifier	Constructor	Description
	EntityCompostItemEvent(Entity entity, Block composter, ItemStack item, boolean willRaiseLevel)
	EntityDamageItemEvent(Entity entity, ItemStack item, int damage)
	EntityFertilizeEggEvent(LivingEntity mother, LivingEntity father, @Nullable Player breeder, @Nullable ItemStack bredWith, int experience)
	EntityLoadCrossbowEvent(LivingEntity entity, ItemStack crossbow, EquipmentSlot hand)

Uses of ItemStack in io.papermc.paper.event.player

Methods in io.papermc.paper.event.player that return ItemStack

Modifier and Type	Method	Description
ItemStack	PlayerInsertLecternBookEvent.getBook()	Returns the itemstack the player tried to insert.
ItemStack	PlayerLecternPageChangeEvent.getBook()	Gets the current ItemStack on the lectern.
ItemStack	PlayerFlowerPotManipulateEvent.getItem()	Gets the item being placed, or taken from, the flower pot.
ItemStack	PlayerStopUsingItemEvent.getItem()	Gets the exact item the player is releasing
ItemStack	PlayerItemFrameChangeEvent.getItemStack()	Gets the ItemStack involved in this event.
ItemStack	PlayerInventorySlotChangeEvent.getNewItemStack()	Clone of ItemStack that is in the slot after the change.
ItemStack	PlayerInventorySlotChangeEvent.getOldItemStack()	Clone of ItemStack that was in the slot before the change.

Methods in io.papermc.paper.event.player with parameters of type ItemStack

Modifier and Type	Method	Description
void	PlayerInsertLecternBookEvent.setBook(ItemStack book)	Sets the itemstack to insert into the lectern.
void	PlayerItemFrameChangeEvent.setItemStack(@Nullable ItemStack itemStack)	Sets the ItemStack that this ItemFrame holds.

Constructors in io.papermc.paper.event.player with parameters of type ItemStack

Modifier	Constructor	Description
	PlayerFlowerPotManipulateEvent(Player player, Block flowerpot, ItemStack item, boolean placing)
	PlayerInsertLecternBookEvent(Player player, Block block, ItemStack book)
	PlayerInventorySlotChangeEvent(Player player, int rawSlot, ItemStack oldItemStack, ItemStack newItemStack)
	PlayerItemFrameChangeEvent(Player player, ItemFrame itemFrame, ItemStack itemStack, PlayerItemFrameChangeEvent.ItemFrameChangeAction action)
	PlayerLecternPageChangeEvent(Player player, Lectern lectern, ItemStack book, PlayerLecternPageChangeEvent.PageChangeDirection pageChangeDirection, int oldPage, int newPage)
	PlayerStopUsingItemEvent(Player player, ItemStack item, int ticksHeldFor)

Uses of ItemStack in io.papermc.paper.potion

Methods in io.papermc.paper.potion that return ItemStack

Modifier and Type	Method	Description
ItemStack	PotionMix.getResult()	Gets the resulting itemstack after the brew has finished.

Method parameters in io.papermc.paper.potion with type arguments of type ItemStack

Modifier and Type	Method	Description
static RecipeChoice	PotionMix.createPredicateChoice(Predicate<? super ItemStack> stackPredicate)	Create a RecipeChoice based on a Predicate.

Constructors in io.papermc.paper.potion with parameters of type ItemStack

Modifier	Constructor	Description
	PotionMix(NamespacedKey key, ItemStack result, RecipeChoice input, RecipeChoice ingredient)	Creates a new potion mix.

Uses of ItemStack in org.bukkit

Methods in org.bukkit that return ItemStack

Modifier and Type	Method	Description
static @NotNull ItemStack	Bukkit.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
static @NotNull ItemStack	Bukkit.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemStack	Server.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemStack	Server.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
ItemStack	UnsafeValues.createEmptyStack()	Deprecated.
static @NotNull ItemStack	Bukkit.createExplorerMap(@NotNull World world, @NotNull Location location, @NotNull StructureType structureType)	Deprecated. use Bukkit.createExplorerMap(World, Location, org.bukkit.generator.structure.StructureType, org.bukkit.map.MapCursor.Type)
static @NotNull ItemStack	Bukkit.createExplorerMap(@NotNull World world, @NotNull Location location, @NotNull StructureType structureType, int radius, boolean findUnexplored)	Deprecated. use Bukkit.createExplorerMap(World, Location, org.bukkit.generator.structure.StructureType, org.bukkit.map.MapCursor.Type, int, boolean)
static @Nullable ItemStack	Bukkit.createExplorerMap(@NotNull World world, @NotNull Location location, StructureType structureType, MapCursor.Type mapIcon)	Create a new explorer map targeting the closest nearby structure of a given StructureType.
static @Nullable ItemStack	Bukkit.createExplorerMap(@NotNull World world, @NotNull Location location, StructureType structureType, MapCursor.Type mapIcon, int radius, boolean findUnexplored)	Create a new explorer map targeting the closest nearby structure of a given StructureType.
@NotNull ItemStack	Server.createExplorerMap(@NotNull World world, @NotNull Location location, @NotNull StructureType structureType)	Deprecated. use Server.createExplorerMap(World, Location, org.bukkit.generator.structure.StructureType, org.bukkit.map.MapCursor.Type)
@NotNull ItemStack	Server.createExplorerMap(@NotNull World world, @NotNull Location location, @NotNull StructureType structureType, int radius, boolean findUnexplored)	Deprecated. use Server.createExplorerMap(World, Location, org.bukkit.generator.structure.StructureType, org.bukkit.map.MapCursor.Type, int, boolean)
default @Nullable ItemStack	Server.createExplorerMap(@NotNull World world, @NotNull Location location, StructureType structureType, MapCursor.Type mapIcon)	Create a new explorer map targeting the closest nearby structure of a given StructureType.
@Nullable ItemStack	Server.createExplorerMap(@NotNull World world, @NotNull Location location, StructureType structureType, MapCursor.Type mapIcon, int radius, boolean findUnexplored)	Create a new explorer map targeting the closest nearby structure of a given StructureType.
ItemStack	UnsafeValues.deserializeItem(byte[] data)	Deprecated.
@NotNull ItemStack	UnsafeValues.deserializeItemFromJson(JsonObject data)	Deprecated. Creates an itemstack from a json object.
ItemStack	UnsafeValues.modifyItemStack(ItemStack stack, String arguments)	Deprecated.

Methods in org.bukkit with parameters of type ItemStack

Modifier and Type	Method	Description
List<Component>	UnsafeValues.computeTooltipLines(@NotNull ItemStack itemStack, TooltipContext tooltipContext, Player player)	Deprecated.
static @NotNull ItemStack	Bukkit.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
static @NotNull ItemStack	Bukkit.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemStack	Server.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemStack	Server.craftItem(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
static @NotNull ItemCraftResult	Bukkit.craftItemResult(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
static @NotNull ItemCraftResult	Bukkit.craftItemResult(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemCraftResult	Server.craftItemResult(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the crafted item using the list of ItemStack provided.
@NotNull ItemCraftResult	Server.craftItemResult(@NotNull ItemStack[] craftingMatrix, @NotNull World world, @NotNull Player player)	Get the crafted item using the list of ItemStack provided.
@NotNull Item	World.dropItem(@NotNull Location location, @NotNull ItemStack item)	Drops an item at the specified Location
@NotNull Item	World.dropItem(@NotNull Location location, @NotNull ItemStack item, @Nullable Consumer<? super Item> function)	Drops an item at the specified Location Note that functions will run before the entity is spawned
@NotNull Item	World.dropItemNaturally(@NotNull Location location, @NotNull ItemStack item)	Drops an item at the specified Location with a random offset
@NotNull Item	World.dropItemNaturally(@NotNull Location location, @NotNull ItemStack item, @Nullable Consumer<? super Item> function)	Drops an item at the specified Location with a random offset Note that functions will run before the entity is spawned
static @Nullable Recipe	Bukkit.getCraftingRecipe(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the Recipe for the list of ItemStacks provided.
@Nullable Recipe	Server.getCraftingRecipe(@NotNull ItemStack[] craftingMatrix, @NotNull World world)	Get the Recipe for the list of ItemStacks provided.
static @NotNull List<Recipe>	Bukkit.getRecipesFor(@NotNull ItemStack result)	Get a list of all recipes for a given item.
@NotNull List<Recipe>	Server.getRecipesFor(@NotNull ItemStack result)	Get a list of all recipes for a given item.
String	UnsafeValues.getTranslationKey(ItemStack itemStack)	Deprecated.
boolean	UnsafeValues.isValidRepairItemStack(@NotNull ItemStack itemToBeRepaired, @NotNull ItemStack repairMaterial)	Deprecated. Checks if an itemstack can be repaired with another itemstack.
ItemStack	UnsafeValues.modifyItemStack(ItemStack stack, String arguments)	Deprecated.
byte[]	UnsafeValues.serializeItem(ItemStack item)	Deprecated.
JsonObject	UnsafeValues.serializeItemAsJson(@NotNull ItemStack itemStack)	Deprecated. Serializes this itemstack to json format.

Uses of ItemStack in org.bukkit.advancement

Methods in org.bukkit.advancement that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	AdvancementDisplay.getIcon()	Deprecated, for removal: This API element is subject to removal in a future version. The icon that is used for this advancement.

Uses of ItemStack in org.bukkit.block

Methods in org.bukkit.block that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	BrushableBlock.getItem()	Get the item which will be revealed when the sand is fully brushed away and uncovered.
@Nullable ItemStack	Campfire.getItem(int index)
@NotNull ItemStack	Jukebox.getRecord()	Gets the record item inserted into the jukebox.

Methods in org.bukkit.block that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull Collection<ItemStack>	Block.getDrops()	Returns a list of items which could drop by destroying this block.
@NotNull Collection<ItemStack>	Block.getDrops(@Nullable ItemStack tool)	Returns a list of items which could drop by destroying this block with a specific tool.
@NotNull Collection<ItemStack>	Block.getDrops(@Nullable ItemStack tool, @Nullable Entity entity)	Returns a list of items which could drop by the entity destroying this block with a specific tool.
default @Unmodifiable Collection<ItemStack>	BlockState.getDrops()	Returns an immutable list of items which would drop by destroying this block state.
default @Unmodifiable Collection<ItemStack>	BlockState.getDrops(ItemStack tool)	Returns an immutable list of items which would drop by destroying this block state with a specific tool
@Unmodifiable Collection<ItemStack>	BlockState.getDrops(ItemStack tool, Entity entity)	Returns an immutable list of items which would drop by the entity destroying this block state with a specific tool

Methods in org.bukkit.block with parameters of type ItemStack

Modifier and Type	Method	Description
default boolean	Block.breakNaturally(@NotNull ItemStack tool, boolean triggerEffect)	Breaks the block and spawns item drops as if a player had broken it with a specific tool
boolean	Block.breakNaturally(@NotNull ItemStack tool, boolean triggerEffect, boolean dropExperience)	Breaks the block and spawns item drops as if a player had broken it with a specific tool
boolean	Block.breakNaturally(@Nullable ItemStack tool)	Breaks the block and spawns items as if a player had digged it with a specific tool
default float	Block.getDestroySpeed(@NotNull ItemStack itemStack)	Gets the speed at which this block will be destroyed by a given ItemStack
default float	Block.getDestroySpeed(@NotNull ItemStack itemStack, boolean considerEnchants)	Gets the speed at which this block will be destroyed by a given ItemStack
@NotNull Collection<ItemStack>	Block.getDrops(@Nullable ItemStack tool)	Returns a list of items which could drop by destroying this block with a specific tool.
@NotNull Collection<ItemStack>	Block.getDrops(@Nullable ItemStack tool, @Nullable Entity entity)	Returns a list of items which could drop by the entity destroying this block with a specific tool.
default @Unmodifiable Collection<ItemStack>	BlockState.getDrops(ItemStack tool)	Returns an immutable list of items which would drop by destroying this block state with a specific tool
@Unmodifiable Collection<ItemStack>	BlockState.getDrops(ItemStack tool, Entity entity)	Returns an immutable list of items which would drop by the entity destroying this block state with a specific tool
boolean	Block.isPreferredTool(@NotNull ItemStack tool)	Returns if the given item is a preferred choice to break this Block.
boolean	Block.isValidTool(@NotNull ItemStack itemStack)	Deprecated, for removal: This API element is subject to removal in a future version. partially replaced by Block.isPreferredTool(ItemStack)
void	BrushableBlock.setItem(@Nullable ItemStack item)	Sets the item which will be revealed when the sand is fully brushed away and uncovered.
void	Campfire.setItem(int index, @Nullable ItemStack item)
void	Lockable.setLockItem(@Nullable ItemStack key)	Sets the key required to access this container.
void	Jukebox.setRecord(@Nullable ItemStack record)	Sets the record being played.

Uses of ItemStack in org.bukkit.block.data

Methods in org.bukkit.block.data with parameters of type ItemStack

Modifier and Type	Method	Description
default float	BlockData.getDestroySpeed(@NotNull ItemStack itemStack)	Gets the speed at which this block will be destroyed by a given ItemStack
float	BlockData.getDestroySpeed(@NotNull ItemStack itemStack, boolean considerEnchants)	Gets the speed at which this block will be destroyed by a given ItemStack
boolean	BlockData.isPreferredTool(@NotNull ItemStack tool)	Returns if the given item is a preferred choice to break this Block.

Uses of ItemStack in org.bukkit.configuration

Methods in org.bukkit.configuration that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	ConfigurationSection.getItemStack(@NotNull String path)	Gets the requested ItemStack by path.
@Nullable ItemStack	ConfigurationSection.getItemStack(@NotNull String path, @Nullable ItemStack def)	Gets the requested ItemStack by path, returning a default value if not found.
@Nullable ItemStack	MemorySection.getItemStack(@NotNull String path)
@Nullable ItemStack	MemorySection.getItemStack(@NotNull String path, @Nullable ItemStack def)

Methods in org.bukkit.configuration with parameters of type ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	ConfigurationSection.getItemStack(@NotNull String path, @Nullable ItemStack def)	Gets the requested ItemStack by path, returning a default value if not found.
@Nullable ItemStack	MemorySection.getItemStack(@NotNull String path, @Nullable ItemStack def)

Uses of ItemStack in org.bukkit.enchantments

Methods in org.bukkit.enchantments with parameters of type ItemStack

Modifier and Type	Method	Description
abstract boolean	Enchantment.canEnchantItem(@NotNull ItemStack item)	Checks if this Enchantment may be applied to the given ItemStack.
boolean	EnchantmentTarget.includes(@NotNull ItemStack item)	Check whether this target includes the specified item.

Uses of ItemStack in org.bukkit.entity

Methods in org.bukkit.entity that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	LivingEntity.damageItemStack(@NotNull ItemStack stack, int amount)	Damages the itemstack in this slot by the specified amount.
@NotNull ItemStack	LivingEntity.getActiveItem()	Gets the item being actively "used" or consumed.
@NotNull ItemStack	ArmorStand.getBoots()	Deprecated. prefer EntityEquipment.getBoots()
@NotNull ItemStack	ArmorStand.getChestplate()	Deprecated. prefer EntityEquipment.getChestplate()
@NotNull ItemStack	SizedFireball.getDisplayItem()	Gets the display ItemStack.
@NotNull ItemStack	Witch.getDrinkingPotion()	Get the potion the Witch is drinking
@NotNull ItemStack	ArmorStand.getHelmet()	Deprecated. prefer EntityEquipment.getHelmet()
@NotNull ItemStack	AbstractArrow.getItem()	Deprecated, for removal: This API element is subject to removal in a future version. use AbstractArrow.getItemStack()
@NotNull ItemStack	ArmorStand.getItem(EquipmentSlot slot)	Returns the item the armor stand has equip in the given equipment slot
@NotNull ItemStack	EnderSignal.getItem()	Get the ItemStack to be displayed while in the air and to be dropped on death.
ItemStack	Firework.getItem()	Gets the item used in the firework.
@NotNull ItemStack	ItemFrame.getItem()	Get the item in this frame
@NotNull ItemStack	OminousItemSpawner.getItem()	Gets the item which will be spawned by this spawner.
@NotNull ItemStack	ThrowableProjectile.getItem()	Gets the ItemStack the thrown projectile will display.
@NotNull ItemStack	ThrownPotion.getItem()	Returns a copy of the ItemStack for this thrown potion.
@NotNull ItemStack	ArmorStand.getItemInHand()	Deprecated. prefer ArmorStand.getItem(EquipmentSlot) // Paper
@NotNull ItemStack	HumanEntity.getItemInHand()	Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.
@Nullable ItemStack	LivingEntity.getItemInUse()	Deprecated, for removal: This API element is subject to removal in a future version. Use LivingEntity.getActiveItem()
@NotNull ItemStack	HumanEntity.getItemOnCursor()	Returns the ItemStack currently on your cursor, can be empty.
@NotNull ItemStack	AbstractArrow.getItemStack()	Gets the ItemStack for this arrow.
@NotNull ItemStack	Item.getItemStack()	Gets the item stack associated with this item drop.
@NotNull ItemStack	ItemDisplay.getItemStack()	Gets the displayed item stack.
@NotNull ItemStack	ArmorStand.getLeggings()	Deprecated. prefer EntityEquipment.getLeggings()
@Nullable ItemStack	AbstractArrow.getWeapon()	Gets the ItemStack which fired this arrow.

Methods in org.bukkit.entity with parameters of type ItemStack

Modifier and Type	Method	Description
default @Nullable Firework	Player.boostElytra(@NotNull ItemStack firework)	Deprecated. use HumanEntity.fireworkBoost(ItemStack) instead.
@NotNull ItemStack	LivingEntity.damageItemStack(@NotNull ItemStack stack, int amount)	Damages the itemstack in this slot by the specified amount.
@Nullable Firework	HumanEntity.fireworkBoost(@NotNull ItemStack fireworkItemStack)	Perform a firework boost.
int	HumanEntity.getCooldown(@NotNull ItemStack item)	Get the cooldown time in ticks remaining for the specified item.
@NotNull Sound	LivingEntity.getDrinkingSound(@NotNull ItemStack itemStack)	Get the Sound this entity will make when drinking the given ItemStack.
@NotNull Sound	LivingEntity.getEatingSound(@NotNull ItemStack itemStack)	Get the Sound this entity will make when eating the given ItemStack.
boolean	HumanEntity.hasCooldown(@NotNull ItemStack item)	Check whether a cooldown is active on the specified item.
boolean	Animals.isBreedItem(@NotNull ItemStack stack)	Check if the provided ItemStack is the correct item used for breeding this entity.
void	Player.openBook(@NotNull ItemStack book)	Open a Material.WRITTEN_BOOK for a Player
void	Player.sendEquipmentChange(@NotNull LivingEntity entity, @NotNull EquipmentSlot slot, @Nullable ItemStack item)	Send an equipment change for the target entity.
void	ArmorStand.setBoots(@Nullable ItemStack item)	Deprecated. prefer EntityEquipment.setBoots(org.bukkit.inventory.ItemStack)
void	ArmorStand.setChestplate(@Nullable ItemStack item)	Deprecated. prefer EntityEquipment.setChestplate(org.bukkit.inventory.ItemStack)
void	HumanEntity.setCooldown(@NotNull ItemStack item, int ticks)	Set a cooldown on the specified item for a certain amount of ticks.
void	SizedFireball.setDisplayItem(@NotNull ItemStack item)	Sets the display ItemStack for the fireball.
void	Witch.setDrinkingPotion(@Nullable ItemStack potion)	Set the potion the Witch should drink
void	ArmorStand.setHelmet(@Nullable ItemStack item)	Deprecated. prefer EntityEquipment.setHelmet(org.bukkit.inventory.ItemStack)
void	AbstractArrow.setItem(@NotNull ItemStack item)	Deprecated, for removal: This API element is subject to removal in a future version. use AbstractArrow.getItemStack()
void	ArmorStand.setItem(EquipmentSlot slot, @Nullable ItemStack item)	Sets the item the armor stand has equip in the given equipment slot
void	EnderSignal.setItem(@Nullable ItemStack item)	Set the ItemStack to be displayed while in the air and to be dropped on death.
void	Firework.setItem(ItemStack itemStack)	Sets the item used in the firework.
void	ItemFrame.setItem(@Nullable ItemStack item)	Set the item in this frame
void	ItemFrame.setItem(@Nullable ItemStack item, boolean playSound)	Set the item in this frame
void	OminousItemSpawner.setItem(@Nullable ItemStack item)	Sets the item which will be spawned by this spawner.
void	ThrowableProjectile.setItem(@NotNull ItemStack item)	Sets the display ItemStack for the thrown projectile.
void	ThrownPotion.setItem(@NotNull ItemStack item)	Set the ItemStack for this thrown potion.
void	ArmorStand.setItemInHand(@Nullable ItemStack item)	Deprecated. prefer ArmorStand.setItem(EquipmentSlot, ItemStack) // Paper
void	HumanEntity.setItemInHand(@Nullable ItemStack item)	Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.
void	HumanEntity.setItemOnCursor(@Nullable ItemStack item)	Sets the item to the given ItemStack, this will replace whatever the user was moving.
void	AbstractArrow.setItemStack(@NotNull ItemStack stack)	Sets the ItemStack for this arrow.
void	Item.setItemStack(@NotNull ItemStack stack)	Sets the item stack associated with this item drop.
void	ItemDisplay.setItemStack(@Nullable ItemStack item)	Sets the displayed item stack.
void	ArmorStand.setLeggings(@Nullable ItemStack item)	Deprecated. prefer EntityEquipment.setLeggings(org.bukkit.inventory.ItemStack)
void	AbstractArrow.setWeapon(@NotNull ItemStack item)	Sets the ItemStack which fired this arrow.
void	HumanEntity.startRiptideAttack(int duration, float attackStrength, @Nullable ItemStack attackItem)	Make the player start a riptide spin attack.

Method parameters in org.bukkit.entity with type arguments of type ItemStack

Modifier and Type	Method	Description
void	Player.sendEquipmentChange(@NotNull LivingEntity entity, @NotNull Map<EquipmentSlot,ItemStack> items)	Send multiple equipment changes for the target entity.

Uses of ItemStack in org.bukkit.event.block

Fields in org.bukkit.event.block declared as ItemStack

Modifier and Type	Field	Description
protected ItemStack	BlockPlaceEvent.itemInHand
protected ItemStack	InventoryBlockStartEvent.source

Methods in org.bukkit.event.block that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	VaultDisplayItemEvent.getDisplayItem()	Gets the item that will be displayed inside the vault.
@NotNull ItemStack	BlockDispenseEvent.getItem()	Gets the item that is being dispensed.
@NotNull ItemStack	BlockDamageAbortEvent.getItemInHand()	Gets the ItemStack for the item currently in the player's hand.
@NotNull ItemStack	BlockDamageEvent.getItemInHand()	Gets the ItemStack for the item currently in the player's hand.
@NotNull ItemStack	BlockPlaceEvent.getItemInHand()	Gets the item in the player's hand when they placed the block.
@NotNull ItemStack	BlockCookEvent.getResult()	Gets the resultant ItemStack for this event
@NotNull ItemStack	CrafterCraftEvent.getResult()	Gets the result for the craft.
@NotNull ItemStack	BlockCookEvent.getSource()	Gets the smelted ItemStack for this event
@NotNull ItemStack	InventoryBlockStartEvent.getSource()	Gets the source ItemStack for this event.
@NotNull ItemStack	BlockShearEntityEvent.getTool()	Gets the item used to shear this sheep.

Methods in org.bukkit.event.block that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull List<ItemStack>	BlockDispenseLootEvent.getDispensedLoot()	Gets the loot that will be dispensed.
@NotNull @Unmodifiable List<ItemStack>	BlockShearEntityEvent.getDrops()	Get an immutable list of drops for this shearing.

Methods in org.bukkit.event.block with parameters of type ItemStack

Modifier and Type	Method	Description
void	VaultDisplayItemEvent.setDisplayItem(@Nullable ItemStack displayItem)	Sets the item that will be displayed inside the vault.
void	BlockDispenseEvent.setItem(@NotNull ItemStack item)	Sets the item being dispensed.
void	BlockCookEvent.setResult(@NotNull ItemStack result)	Sets the resultant ItemStack for this event
void	CrafterCraftEvent.setResult(@NotNull ItemStack result)	Sets the result of the craft.

Method parameters in org.bukkit.event.block with type arguments of type ItemStack

Modifier and Type	Method	Description
void	BlockDispenseLootEvent.setDispensedLoot(@Nullable List<ItemStack> dispensedLoot)	Sets the loot that will be dispensed.
void	BlockShearEntityEvent.setDrops(@NotNull List<ItemStack> drops)	Sets the drops for the shearing.

Constructors in org.bukkit.event.block with parameters of type ItemStack

Modifier	Constructor	Description
	BlockCookEvent(@NotNull Block block, @NotNull ItemStack source, @NotNull ItemStack result)	Deprecated.
	BlockCookEvent(@NotNull Block block, @NotNull ItemStack source, @NotNull ItemStack result, CookingRecipe<?> recipe)
	BlockDamageAbortEvent(@NotNull Player player, @NotNull Block block, @NotNull ItemStack itemInHand)
	BlockDamageEvent(@NotNull Player player, @NotNull Block block, BlockFace blockFace, @NotNull ItemStack itemInHand, boolean instaBreak)
	BlockDamageEvent(@NotNull Player player, @NotNull Block block, @NotNull ItemStack itemInHand, boolean instaBreak)	Deprecated, for removal: This API element is subject to removal in a future version.
	BlockDispenseArmorEvent(@NotNull Block block, @NotNull ItemStack dispensed, @NotNull LivingEntity target)
	BlockDispenseEvent(@NotNull Block block, @NotNull ItemStack dispensed, @NotNull Vector velocity)
	BlockMultiPlaceEvent(@NotNull List<BlockState> states, @NotNull Block clicked, @NotNull ItemStack itemInHand, @NotNull Player thePlayer, boolean canBuild)	Deprecated.
	BlockMultiPlaceEvent(@NotNull List<BlockState> states, @NotNull Block clicked, @NotNull ItemStack itemInHand, @NotNull Player thePlayer, boolean canBuild, EquipmentSlot hand)
	BlockPlaceEvent(@NotNull Block placedBlock, @NotNull BlockState replacedBlockState, @NotNull Block placedAgainst, @NotNull ItemStack itemInHand, @NotNull Player thePlayer, boolean canBuild)	Deprecated.
	BlockPlaceEvent(@NotNull Block placedBlock, @NotNull BlockState replacedBlockState, @NotNull Block placedAgainst, @NotNull ItemStack itemInHand, @NotNull Player thePlayer, boolean canBuild, @NotNull EquipmentSlot hand)
	BlockShearEntityEvent(@NotNull Block dispenser, @NotNull Entity sheared, @NotNull ItemStack tool, List<ItemStack> drops)
	BrewingStartEvent(@NotNull Block furnace, @NotNull ItemStack source, int brewingTime)
	CampfireStartEvent(@NotNull Block furnace, @NotNull ItemStack source, @NotNull CampfireRecipe recipe)
	CrafterCraftEvent(@NotNull Block theBlock, @NotNull CraftingRecipe recipe, @NotNull ItemStack result)
	InventoryBlockStartEvent(@NotNull Block block, @NotNull ItemStack source)
	VaultDisplayItemEvent(@NotNull Block theBlock, @Nullable ItemStack displayItem)

Constructor parameters in org.bukkit.event.block with type arguments of type ItemStack

Modifier	Constructor	Description
	BlockDispenseLootEvent(@Nullable Player player, @NotNull Block theBlock, @NotNull List<ItemStack> dispensedLoot)
	BlockShearEntityEvent(@NotNull Block dispenser, @NotNull Entity sheared, @NotNull ItemStack tool, List<ItemStack> drops)

Uses of ItemStack in org.bukkit.event.enchantment

Methods in org.bukkit.event.enchantment that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	EnchantItemEvent.getItem()	Gets the item to be enchanted (can be modified)
@NotNull ItemStack	PrepareItemEnchantEvent.getItem()	Gets the item to be enchanted.

Methods in org.bukkit.event.enchantment with parameters of type ItemStack

Modifier and Type	Method	Description
void	EnchantItemEvent.setItem(@NotNull ItemStack item)	Sets the item to be enchanted

Constructors in org.bukkit.event.enchantment with parameters of type ItemStack

Modifier	Constructor	Description
	EnchantItemEvent(@NotNull Player enchanter, @NotNull InventoryView view, @NotNull Block table, @NotNull ItemStack item, int level, @NotNull Map<Enchantment,Integer> enchants, @NotNull Enchantment enchantmentHint, int levelHint, int i)
	PrepareItemEnchantEvent(@NotNull Player enchanter, @NotNull EnchantmentView view, @NotNull Block table, @NotNull ItemStack item, @Nullable EnchantmentOffer @NotNull [] offers, int bonus)

Uses of ItemStack in org.bukkit.event.entity

Methods in org.bukkit.event.entity that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	EntityShootBowEvent.getArrowItem()	Deprecated.
@Nullable ItemStack	EntityShootBowEvent.getBow()	Gets the bow ItemStack used to fire the arrow.
@Nullable ItemStack	EntityBreedEvent.getBredWith()	The ItemStack that was used to initiate breeding, if present.
@Nullable ItemStack	EntityShootBowEvent.getConsumable()	Get the ItemStack to be consumed in this event (if any).
@NotNull ItemStack	PiglinBarterEvent.getInput()	Gets the input of the barter.
@Nullable ItemStack	FoodLevelChangeEvent.getItem()	Gets the item that triggered this event, if any.

Methods in org.bukkit.event.entity that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull List<ItemStack>	EntityDeathEvent.getDrops()	Gets all the items which will drop when the entity dies
@NotNull List<ItemStack>	PlayerDeathEvent.getItemsToKeep()	A mutable collection to add items that the player should retain in their inventory on death (Similar to KeepInventory game rule) You MUST remove the item from the .getDrops() collection too or it will duplicate!
@NotNull List<ItemStack>	PiglinBarterEvent.getOutcome()	Returns a mutable list representing the outcome of the barter.

Constructors in org.bukkit.event.entity with parameters of type ItemStack

Modifier	Constructor	Description
	EntityBreedEvent(@NotNull LivingEntity child, @NotNull LivingEntity mother, @NotNull LivingEntity father, @Nullable LivingEntity breeder, @Nullable ItemStack bredWith, int experience)
	EntityShootBowEvent(@NotNull LivingEntity shooter, @Nullable ItemStack bow, @NotNull Entity projectile, float force)	Deprecated.
	EntityShootBowEvent(@NotNull LivingEntity shooter, @Nullable ItemStack bow, @NotNull ItemStack arrowItem, @NotNull Entity projectile, float force)	Deprecated.
	EntityShootBowEvent(@NotNull LivingEntity shooter, @Nullable ItemStack bow, @Nullable ItemStack consumable, @NotNull Entity projectile, @NotNull EquipmentSlot hand, float force, boolean consumeItem)
	FoodLevelChangeEvent(@NotNull HumanEntity what, int level, @Nullable ItemStack item)
	PiglinBarterEvent(@NotNull Piglin what, @NotNull ItemStack input, @NotNull List<ItemStack> outcome)

Constructor parameters in org.bukkit.event.entity with type arguments of type ItemStack

Modifier	Constructor	Description
	EntityDeathEvent(@NotNull LivingEntity entity, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops)
	EntityDeathEvent(@NotNull LivingEntity what, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp)
	PiglinBarterEvent(@NotNull Piglin what, @NotNull ItemStack input, @NotNull List<ItemStack> outcome)
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, int newTotalExp, int newLevel, @Nullable String deathMessage)	Deprecated.
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, int newTotalExp, int newLevel, @Nullable String deathMessage, boolean doExpDrop)	Deprecated.
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, int newTotalExp, int newLevel, Component deathMessage)
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, int newTotalExp, int newLevel, Component deathMessage, boolean doExpDrop)
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, @Nullable String deathMessage)	Deprecated.
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, int newExp, Component deathMessage)
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, @Nullable String deathMessage)	Deprecated.
	PlayerDeathEvent(@NotNull Player player, @NotNull DamageSource damageSource, @NotNull List<ItemStack> drops, int droppedExp, Component deathMessage)

Uses of ItemStack in org.bukkit.event.hanging

Methods in org.bukkit.event.hanging that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	HangingPlaceEvent.getItemStack()	Gets the item from which the hanging entity originated

Constructors in org.bukkit.event.hanging with parameters of type ItemStack

Modifier	Constructor	Description
	HangingPlaceEvent(@NotNull Hanging hanging, @Nullable Player player, @NotNull Block block, @NotNull BlockFace blockFace, @Nullable EquipmentSlot hand, @Nullable ItemStack itemStack)

Uses of ItemStack in org.bukkit.event.inventory

Methods in org.bukkit.event.inventory that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	InventoryClickEvent.getCurrentItem()	Gets the ItemStack currently in the clicked slot.
@NotNull ItemStack	InventoryClickEvent.getCursor()	Gets the current ItemStack on the cursor.
@NotNull ItemStack	InventoryCreativeEvent.getCursor()
@Nullable ItemStack	InventoryDragEvent.getCursor()	Gets the result cursor after the drag is done.
@NotNull ItemStack	BrewingStandFuelEvent.getFuel()	Gets the ItemStack of the fuel before the amount was subtracted.
@NotNull ItemStack	FurnaceBurnEvent.getFuel()	Gets the fuel ItemStack for this event
@NotNull ItemStack	InventoryMoveItemEvent.getItem()	Gets the ItemStack being moved; if modified, the original item will not be removed from the source inventory.
@NotNull ItemStack	InventoryDragEvent.getOldCursor()	Gets an ItemStack representing the cursor prior to any modifications as a result of this drag.
@Nullable ItemStack	PrepareInventoryResultEvent.getResult()	Deprecated. Get result item, may be null.

Methods in org.bukkit.event.inventory that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull Map<Integer,ItemStack>	InventoryDragEvent.getNewItems()	Gets all items to be added to the inventory in this drag.
@NotNull List<ItemStack>	BrewEvent.getResults()	Gets the resulting items in the Brewing Stand.

Methods in org.bukkit.event.inventory with parameters of type ItemStack

Modifier and Type	Method	Description
void	InventoryClickEvent.setCurrentItem(@Nullable ItemStack stack)	Sets the ItemStack currently in the clicked slot.
void	InventoryClickEvent.setCursor(@Nullable ItemStack stack)	Deprecated. This changes the ItemStack in their hand before any calculations are applied to the Inventory, which has a tendency to create inconsistencies between the Player and the server, and to make unexpected changes in the behavior of the clicked Inventory.
void	InventoryCreativeEvent.setCursor(@NotNull ItemStack item)
void	InventoryDragEvent.setCursor(@Nullable ItemStack newCursor)	Sets the result cursor after the drag is done.
void	InventoryMoveItemEvent.setItem(@NotNull ItemStack itemStack)	Sets the ItemStack being moved; if this is different from the original ItemStack, the original item will not be removed from the source inventory.
void	PrepareAnvilEvent.setResult(@Nullable ItemStack result)	Set result item, may be null.
void	PrepareInventoryResultEvent.setResult(@Nullable ItemStack result)	Deprecated. Set result item, may be null.

Constructors in org.bukkit.event.inventory with parameters of type ItemStack

Modifier	Constructor	Description
	BrewingStandFuelEvent(@NotNull Block brewingStand, @NotNull ItemStack fuel, int fuelPower)
	FurnaceBurnEvent(@NotNull Block furnace, @NotNull ItemStack fuel, int burnTime)
	FurnaceSmeltEvent(@NotNull Block furnace, @NotNull ItemStack source, @NotNull ItemStack result)	Deprecated.
	FurnaceSmeltEvent(@NotNull Block furnace, @NotNull ItemStack source, @NotNull ItemStack result, CookingRecipe<?> recipe)
	FurnaceStartSmeltEvent(@NotNull Block furnace, @NotNull ItemStack source, @NotNull CookingRecipe<?> recipe)	Deprecated.
	FurnaceStartSmeltEvent(@NotNull Block furnace, @NotNull ItemStack source, @NotNull CookingRecipe<?> recipe, int cookingTime)
	InventoryCreativeEvent(@NotNull InventoryView what, @NotNull InventoryType.SlotType type, int slot, @NotNull ItemStack newItem)
	InventoryDragEvent(@NotNull InventoryView what, @Nullable ItemStack newCursor, @NotNull ItemStack oldCursor, boolean right, @NotNull Map<Integer,ItemStack> slots)
	InventoryMoveItemEvent(@NotNull Inventory sourceInventory, @NotNull ItemStack itemStack, @NotNull Inventory destinationInventory, boolean didSourceInitiate)
	PrepareAnvilEvent(@NotNull AnvilView inventory, @Nullable ItemStack result)
	PrepareGrindstoneEvent(@NotNull InventoryView inventory, @Nullable ItemStack result)
	PrepareInventoryResultEvent(@NotNull InventoryView inventory, @Nullable ItemStack result)	Deprecated.
	PrepareSmithingEvent(@NotNull InventoryView inventory, @Nullable ItemStack result)

Constructor parameters in org.bukkit.event.inventory with type arguments of type ItemStack

Modifier	Constructor	Description
	BrewEvent(@NotNull Block brewer, @NotNull BrewerInventory contents, @NotNull List<ItemStack> results, int fuelLevel)
	InventoryDragEvent(@NotNull InventoryView what, @Nullable ItemStack newCursor, @NotNull ItemStack oldCursor, boolean right, @NotNull Map<Integer,ItemStack> slots)

Uses of ItemStack in org.bukkit.event.player

Fields in org.bukkit.event.player declared as ItemStack

Modifier and Type	Field	Description
protected ItemStack	PlayerInteractEvent.item

Methods in org.bukkit.event.player that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	PlayerArmorStandManipulateEvent.getArmorStandItem()	Returns the item held by the armor stand.
@Nullable ItemStack	PlayerTakeLecternBookEvent.getBook()	Gets the current ItemStack on the lectern.
@NotNull ItemStack	PlayerItemBreakEvent.getBrokenItem()	Gets the item that broke
@NotNull ItemStack	PlayerBucketEntityEvent.getEntityBucket()	Gets the bucket that the Entity will be put into.
@NotNull ItemStack	PlayerBucketFishEvent.getFishBucket()	Deprecated. Use PlayerBucketEntityEvent.getEntityBucket()
@Nullable ItemStack	PlayerInteractEvent.getItem()	Returns the item in hand represented by this event
@NotNull ItemStack	PlayerItemConsumeEvent.getItem()	Gets the item that is being consumed.
@NotNull ItemStack	PlayerItemDamageEvent.getItem()	Gets the item being damaged.
@NotNull ItemStack	PlayerItemMendEvent.getItem()	Get the ItemStack to be repaired.
@NotNull ItemStack	PlayerRiptideEvent.getItem()	Gets the item containing the used enchantment.
@NotNull ItemStack	PlayerShearEntityEvent.getItem()	Gets the item used to shear the entity.
@Nullable ItemStack	PlayerBucketEvent.getItemStack()	Get the resulting item in hand after the bucket event
@NotNull ItemStack	PlayerSwapHandItemsEvent.getMainHandItem()	Gets the item switched to the main hand.
@NotNull ItemStack	PlayerSwapHandItemsEvent.getOffHandItem()	Gets the item switched to the off hand.
@NotNull ItemStack	PlayerBucketEntityEvent.getOriginalBucket()	Gets the bucket used to capture the Entity.
@NotNull ItemStack	PlayerArmorStandManipulateEvent.getPlayerItem()	Returns the item held by the player.
@Nullable ItemStack	PlayerItemConsumeEvent.getReplacement()	Return the custom item stack that will replace the consumed item, or null if no custom replacement has been set (which means the default replacement will be used).
@NotNull ItemStack	PlayerBucketFishEvent.getWaterBucket()	Deprecated. Use PlayerBucketEntityEvent.getOriginalBucket()

Methods in org.bukkit.event.player that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull @Unmodifiable List<ItemStack>	PlayerShearEntityEvent.getDrops()	Get an immutable list of drops for this shearing.
@NotNull List<ItemStack>	PlayerHarvestBlockEvent.getItemsHarvested()	Gets a list of items that are being harvested from this block.

Methods in org.bukkit.event.player with parameters of type ItemStack

Modifier and Type	Method	Description
void	PlayerItemConsumeEvent.setItem(@Nullable ItemStack item)	Set the item being consumed
void	PlayerBucketEvent.setItemStack(@Nullable ItemStack itemStack)	Set the item in hand after the event
void	PlayerSwapHandItemsEvent.setMainHandItem(@Nullable ItemStack mainHandItem)	Sets the item in the main hand.
void	PlayerSwapHandItemsEvent.setOffHandItem(@Nullable ItemStack offHandItem)	Sets the item in the off hand.
void	PlayerItemConsumeEvent.setReplacement(@Nullable ItemStack replacement)	Set a custom item stack to replace the consumed item.

Method parameters in org.bukkit.event.player with type arguments of type ItemStack

Modifier and Type	Method	Description
void	PlayerShearEntityEvent.setDrops(@NotNull List<ItemStack> drops)	Sets the drops for the shearing.

Constructors in org.bukkit.event.player with parameters of type ItemStack

Modifier	Constructor	Description
	PlayerArmorStandManipulateEvent(@NotNull Player who, @NotNull ArmorStand clickedEntity, @NotNull ItemStack playerItem, @NotNull ItemStack armorStandItem, @NotNull EquipmentSlot slot)	Deprecated.
	PlayerArmorStandManipulateEvent(@NotNull Player who, @NotNull ArmorStand clickedEntity, @NotNull ItemStack playerItem, @NotNull ItemStack armorStandItem, @NotNull EquipmentSlot slot, @NotNull EquipmentSlot hand)
	PlayerBucketEmptyEvent(@NotNull Player who, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketEmptyEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketEmptyEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand, @NotNull EquipmentSlot hand)
	PlayerBucketEntityEvent(@NotNull Player player, @NotNull Entity entity, @NotNull ItemStack originalBucket, @NotNull ItemStack entityBucket, @NotNull EquipmentSlot hand)
	PlayerBucketEvent(@NotNull Player who, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand, @NotNull EquipmentSlot hand)
	PlayerBucketFillEvent(@NotNull Player who, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketFillEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand)	Deprecated.
	PlayerBucketFillEvent(@NotNull Player who, @NotNull Block block, @NotNull Block blockClicked, @NotNull BlockFace blockFace, @NotNull Material bucket, @NotNull ItemStack itemInHand, @NotNull EquipmentSlot hand)
	PlayerBucketFishEvent(@NotNull Player player, @NotNull Fish fish, @NotNull ItemStack waterBucket, @NotNull ItemStack fishBucket, @NotNull EquipmentSlot hand)	Deprecated.
	PlayerInteractEvent(@NotNull Player who, @NotNull Action action, @Nullable ItemStack item, @Nullable Block clickedBlock, @NotNull BlockFace clickedFace)
	PlayerInteractEvent(@NotNull Player who, @NotNull Action action, @Nullable ItemStack item, @Nullable Block clickedBlock, @NotNull BlockFace clickedFace, @Nullable EquipmentSlot hand)
	PlayerInteractEvent(@NotNull Player who, @NotNull Action action, @Nullable ItemStack item, @Nullable Block clickedBlock, @NotNull BlockFace clickedFace, @Nullable EquipmentSlot hand, @Nullable Vector clickedPosition)
	PlayerItemBreakEvent(@NotNull Player player, @NotNull ItemStack brokenItem)
	PlayerItemConsumeEvent(@NotNull Player player, @NotNull ItemStack item)	Deprecated. use PlayerItemConsumeEvent(Player, ItemStack, EquipmentSlot)
	PlayerItemConsumeEvent(@NotNull Player player, @NotNull ItemStack item, @NotNull EquipmentSlot hand)
	PlayerItemDamageEvent(@NotNull Player player, @NotNull ItemStack what, int damage)	Deprecated.
	PlayerItemDamageEvent(@NotNull Player player, @NotNull ItemStack what, int damage, int originalDamage)
	PlayerItemMendEvent(@NotNull Player who, @NotNull ItemStack item, @NotNull ExperienceOrb experienceOrb, int repairAmount)	Deprecated.
	PlayerItemMendEvent(@NotNull Player who, @NotNull ItemStack item, @NotNull EquipmentSlot slot, @NotNull ExperienceOrb experienceOrb, int repairAmount)	Deprecated.
	PlayerItemMendEvent(@NotNull Player who, @NotNull ItemStack item, @NotNull EquipmentSlot slot, @NotNull ExperienceOrb experienceOrb, int repairAmount, int consumedExperience)
	PlayerRiptideEvent(@NotNull Player who, @NotNull ItemStack item)	Deprecated.
	PlayerRiptideEvent(@NotNull Player who, @NotNull ItemStack item, @NotNull Vector velocity)
	PlayerShearEntityEvent(@NotNull Player who, @NotNull Entity what, @NotNull ItemStack item, @NotNull EquipmentSlot hand, @NotNull List<ItemStack> drops)
	PlayerSwapHandItemsEvent(@NotNull Player player, @NotNull ItemStack mainHandItem, @NotNull ItemStack offHandItem)

Constructor parameters in org.bukkit.event.player with type arguments of type ItemStack

Modifier	Constructor	Description
	PlayerHarvestBlockEvent(@NotNull Player player, @NotNull Block harvestedBlock, @NotNull List<ItemStack> itemsHarvested)	Deprecated.
	PlayerHarvestBlockEvent(@NotNull Player player, @NotNull Block harvestedBlock, @NotNull EquipmentSlot hand, @NotNull List<ItemStack> itemsHarvested)
	PlayerShearEntityEvent(@NotNull Player who, @NotNull Entity what, @NotNull ItemStack item, @NotNull EquipmentSlot hand, @NotNull List<ItemStack> drops)

Uses of ItemStack in org.bukkit.event.world

Methods in org.bukkit.event.world that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull List<ItemStack>	LootGenerateEvent.getLoot()	Get a mutable list of all loot to be generated.

Method parameters in org.bukkit.event.world with type arguments of type ItemStack

Modifier and Type	Method	Description
void	LootGenerateEvent.setLoot(@Nullable Collection<ItemStack> loot)	Set the loot to be generated.

Constructor parameters in org.bukkit.event.world with type arguments of type ItemStack

Modifier	Constructor	Description
	LootGenerateEvent(@NotNull World world, @Nullable Entity entity, @Nullable InventoryHolder inventoryHolder, @NotNull LootTable lootTable, @NotNull LootContext lootContext, @NotNull List<ItemStack> items, boolean plugin)

Uses of ItemStack in org.bukkit.inventory

Methods in org.bukkit.inventory that return ItemStack

Modifier and Type	Method	Description
@NotNull ItemStack	ItemStack.add()	Adds 1 to this itemstack.
@NotNull ItemStack	ItemStack.add(int qty)	Adds quantity to this itemstack.
@NotNull ItemStack	ItemStack.asOne()	Clones the itemstack and returns it a single quantity.
@NotNull ItemStack	ItemStack.asQuantity(int qty)	Clones the itemstack and returns it as the specified quantity
protected static @NotNull ItemStack	CraftingRecipe.checkResult(@NotNull ItemStack result)	Checks an ItemStack to be used in constructors related to CraftingRecipe is not empty.
@NotNull ItemStack	ItemStack.clone()
@NotNull ItemStack	ItemFactory.createItemStack(@NotNull String input)	Create a new ItemStack given the supplied input.
@NotNull ItemStack	ItemType.createItemStack()	Constructs a new itemstack with this item type that has the amount 1.
@NotNull ItemStack	ItemType.createItemStack(int amount)	Constructs a new itemstack with this item type.
@NotNull ItemStack	ItemType.Typed.createItemStack(int amount, @Nullable Consumer<? super M> metaConfigurator)	Constructs a new item stack with this item type.
@NotNull ItemStack	ItemType.Typed.createItemStack(@Nullable Consumer<? super M> metaConfigurator)	Constructs a new item stack with this item type with the amount 1.
@NotNull ItemStack	ItemStack.damage(int amount, LivingEntity livingEntity)	Damages this itemstack by the specified amount.
static @NotNull ItemStack	ItemStack.deserialize(@NotNull Map<String,Object> args)	Required method for configuration serialization
static @NotNull ItemStack	ItemStack.deserializeBytes(@org.jetbrains.annotations.NotNull byte[] bytes)	Deserializes this itemstack from raw NBT bytes.
static @NotNull ItemStack @NotNull []	ItemStack.deserializeItemsFromBytes(byte @NotNull [] bytes)	Deserializes this itemstack from raw NBT bytes.
static @NotNull ItemStack	ItemStack.empty()	Returns an empty item stack, consists of an air material and a stack size of 0.
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull World world, @NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull Entity entity, @NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantWithLevels(@NotNull ItemStack itemStack, @org.jetbrains.annotations.Range(from=1L, to=30L) int levels, boolean allowTreasure, Random random)	Randomly enchants a copy of the provided ItemStack using the given experience levels.
@NotNull ItemStack	ItemFactory.enchantWithLevels(@NotNull ItemStack itemStack, @org.jetbrains.annotations.Range(from=1L, to=30L) int levels, RegistryKeySet<@NotNull Enchantment> keySet, Random random)	Randomly enchants a copy of the provided ItemStack using the given experience levels.
@NotNull ItemStack	ItemStack.enchantWithLevels(@org.jetbrains.annotations.Range(from=1L, to=30L) int levels, boolean allowTreasure, Random random)	Randomly enchants a copy of this ItemStack using the given experience levels.
@NotNull ItemStack	ItemStack.enchantWithLevels(@org.jetbrains.annotations.Range(from=1L, to=30L) int levels, RegistryKeySet<@NotNull Enchantment> keySet, Random random)	Randomly enchants a copy of this ItemStack using the given experience levels.
@NotNull ItemStack	ItemFactory.ensureServerConversions(@NotNull ItemStack item)	Minecraft's updates are converting simple item stacks into more complex NBT oriented Item Stacks.
@NotNull ItemStack	ItemStack.ensureServerConversions()	Minecraft updates are converting simple item stacks into more complex NBT oriented Item Stacks.
@Nullable ItemStack	MerchantRecipe.getAdjustedIngredient1()	Gets the adjusted first ingredient.
@Nullable ItemStack	ArmoredHorseInventory.getArmor()	Gets the item in the horse's armor slot.
ItemStack @NotNull []	EntityEquipment.getArmorContents()	Gets all ItemStacks from the armor slots.
@Nullable ItemStack @NotNull []	PlayerInventory.getArmorContents()	Gets all ItemStacks from the armor slots.
default @Nullable ItemStack	LecternInventory.getBook()	Gets the lectern's held book.
ItemStack	EntityEquipment.getBoots()	Gets the boots currently being worn by the entity
@Nullable ItemStack	PlayerInventory.getBoots()	Return the ItemStack from the boots slot
ItemStack	EntityEquipment.getChestplate()	Gets the chest plate currently being worn by the entity
@Nullable ItemStack	PlayerInventory.getChestplate()	Return the ItemStack from the chestplate slot
@Nullable ItemStack @NotNull []	Inventory.getContents()	Returns all ItemStacks from the inventory
@NotNull ItemStack	InventoryView.getCursor()	Get the item on the cursor of one of the viewing players.
@Nullable ItemStack	LlamaInventory.getDecor()	Gets the item in the llama's decor slot.
@Nullable ItemStack @NotNull []	PlayerInventory.getExtraContents()	Get all additional ItemStacks stored in this inventory.
default @Nullable ItemStack	AnvilInventory.getFirstItem()	Gets the item in the left input slot.
@Nullable ItemStack	BrewerInventory.getFuel()	Get the current fuel for brewing.
@Nullable ItemStack	FurnaceInventory.getFuel()	Get the current fuel.
ItemStack	EntityEquipment.getHelmet()	Gets the helmet currently being worn by the entity
@Nullable ItemStack	PlayerInventory.getHelmet()	Return the ItemStack from the helmet slot
@Nullable ItemStack	BrewerInventory.getIngredient()	Get the current ingredient for brewing.
@NotNull ItemStack	CookingRecipe.getInput()	Deprecated. Use CookingRecipe.getInputChoice() instead for more complete data.
@NotNull ItemStack	StonecuttingRecipe.getInput()	Deprecated. Use StonecuttingRecipe.getInputChoice() instead for more complete data.
default @Nullable ItemStack	SmithingInventory.getInputEquipment()	Gets the input equipment (second slot).
default @Nullable ItemStack	StonecutterInventory.getInputItem()	Gets the input item.
default @Nullable ItemStack	SmithingInventory.getInputMineral()	Gets the input mineral (third slot).
default @Nullable ItemStack	SmithingInventory.getInputTemplate()	Gets the input template (first slot).
@Nullable ItemStack	BeaconInventory.getItem()	Get the item powering the beacon.
@Nullable ItemStack	DecoratedPotInventory.getItem()	Get the item stack in the decorated pot.
@Nullable ItemStack	EnchantingInventory.getItem()	Get the item being enchanted.
@NotNull ItemStack	EntityEquipment.getItem(@NotNull EquipmentSlot slot)	Gets the ItemStack at the given equipment slot in the inventory.
@Nullable ItemStack	Inventory.getItem(int index)	Returns the ItemStack found in the slot at the given index
@Nullable ItemStack	InventoryView.getItem(int slot)	Gets one item in this inventory view by its raw slot ID.
@NotNull ItemStack	PlayerInventory.getItem(@NotNull EquipmentSlot slot)	Gets the ItemStack at the given equipment slot in the inventory.
@NotNull ItemStack	EntityEquipment.getItemInHand()	Deprecated. entities can duel wield now use the methods for the specific hand instead
@NotNull ItemStack	PlayerInventory.getItemInHand()	Deprecated. players can duel wield now use the methods for the specific hand instead
@NotNull ItemStack	EntityEquipment.getItemInMainHand()	Gets the item the entity is currently holding in their main hand.
@NotNull ItemStack	PlayerInventory.getItemInMainHand()	Gets the item the player is currently holding in their main hand.
@NotNull ItemStack	EntityEquipment.getItemInOffHand()	Gets the item the entity is currently holding in their off hand.
@NotNull ItemStack	PlayerInventory.getItemInOffHand()	Gets the item the player is currently holding in their off hand.
@NotNull ItemStack	RecipeChoice.ExactChoice.getItemStack()
@NotNull ItemStack	RecipeChoice.getItemStack()	Deprecated. for compatibility only
@NotNull ItemStack	RecipeChoice.MaterialChoice.getItemStack()
ItemStack	EntityEquipment.getLeggings()	Gets the leggings currently being worn by the entity
@Nullable ItemStack	PlayerInventory.getLeggings()	Return the ItemStack from the leg slot
default @Nullable ItemStack	GrindstoneInventory.getLowerItem()	Gets the lower input item.
@Nullable ItemStack @NotNull []	CraftingInventory.getMatrix()	Get the contents of the crafting matrix.
@Nullable ItemStack	JukeboxInventory.getRecord()	Get the record in the jukebox.
default @Nullable ItemStack	AnvilInventory.getResult()	Gets the item in the result slot.
default @Nullable ItemStack	CartographyInventory.getResult()	Check what item is in the result slot of this smithing table.
@NotNull ItemStack	CookingRecipe.getResult()	Get the result of this recipe.
@Nullable ItemStack	CraftingInventory.getResult()	Check what item is in the result slot of this crafting inventory.
@NotNull ItemStack	CraftingRecipe.getResult()	Get the result of this recipe.
@Nullable ItemStack	FurnaceInventory.getResult()	Get the current item in the result slot.
default @Nullable ItemStack	GrindstoneInventory.getResult()	Gets the result.
@NotNull ItemStack	ItemCraftResult.getResult()	The resulting ItemStack that was crafted.
@NotNull ItemStack	MerchantRecipe.getResult()
@NotNull ItemStack	Recipe.getResult()	Get the result of this recipe.
@Nullable ItemStack	SmithingInventory.getResult()	Check what item is in the result slot of this smithing table.
@NotNull ItemStack	SmithingRecipe.getResult()
default @Nullable ItemStack	StonecutterInventory.getResult()	Gets the result item.
@NotNull ItemStack	StonecuttingRecipe.getResult()	Get the result of this recipe.
@NotNull ItemStack[]	ItemCraftResult.getResultingMatrix()	Gets the resulting matrix from the crafting operation.
@Nullable ItemStack	AbstractHorseInventory.getSaddle()	Gets the item in the horse's saddle slot.
@Nullable ItemStack	EnchantingInventory.getSecondary()	Get the secondary item being used for the enchant.
default @Nullable ItemStack	AnvilInventory.getSecondItem()	Gets the item in the right input slot.
@Nullable ItemStack	FurnaceInventory.getSmelting()	Get the item currently smelting.
@Nullable ItemStack @NotNull []	Inventory.getStorageContents()	Return the contents from the section of the inventory where items can reasonably be expected to be stored.
default @Nullable ItemStack	GrindstoneInventory.getUpperItem()	Gets the upper input item.
static @NotNull ItemStack	ItemStack.of(@NotNull Material type)	Creates an itemstack with the specified item type and a count of 1.
static @NotNull ItemStack	ItemStack.of(@NotNull Material type, int amount)	Creates an itemstack with the specified item type and count.
@NotNull ItemStack	ItemStack.subtract()	Subtracts 1 to this itemstack.
@NotNull ItemStack	ItemStack.subtract(int qty)	Subtracts quantity to this itemstack.
@NotNull ItemStack	ItemStack.withType(@NotNull Material type)	Creates a new ItemStack with the specified Material type, where the item count and item meta is preserved.

Methods in org.bukkit.inventory that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull HashMap<Integer,ItemStack>	Inventory.addItem(@NotNull ItemStack... items)	Stores the given ItemStacks in the inventory.
@NotNull HashMap<Integer,? extends ItemStack>	Inventory.all(@NotNull Material material)	Returns a HashMap with all slots and ItemStacks in the inventory with the given Material.
@NotNull HashMap<Integer,? extends ItemStack>	Inventory.all(@Nullable ItemStack item)	Finds all slots in the inventory containing any ItemStacks with the given ItemStack.
@NotNull List<ItemStack>	RecipeChoice.ExactChoice.getChoices()
@NotNull List<ItemStack>	ShapelessRecipe.getIngredientList()	Deprecated. Use ShapelessRecipe.getChoiceList() instead for more complete data.
@NotNull Map<Character,ItemStack>	ShapedRecipe.getIngredientMap()	Deprecated. Use ShapedRecipe.getChoiceMap() instead for more complete data.
@NotNull List<ItemStack>	MerchantRecipe.getIngredients()
@NotNull List<ItemStack>	ItemCraftResult.getOverflowItems()	Gets the overflowed items for items that don't fit back into the crafting matrix.
@NotNull ListIterator<ItemStack>	Inventory.iterator()
@NotNull ListIterator<ItemStack>	Inventory.iterator(int index)	Returns an iterator starting at the given index.
@NotNull HashMap<Integer,ItemStack>	Inventory.removeItem(@NotNull ItemStack... items)	Removes the given ItemStacks from the storage contents of the inventory.
@NotNull HashMap<Integer,ItemStack>	Inventory.removeItemAnySlot(@NotNull ItemStack... items)	Searches all possible inventory slots in order to remove the given ItemStacks.

Methods in org.bukkit.inventory with parameters of type ItemStack

Modifier and Type	Method	Description
void	MerchantRecipe.addIngredient(@NotNull ItemStack item)
@NotNull ShapelessRecipe	ShapelessRecipe.addIngredient(int count, @NotNull ItemStack item)
@NotNull ShapelessRecipe	ShapelessRecipe.addIngredient(@NotNull ItemStack item)
@NotNull HashMap<Integer,ItemStack>	Inventory.addItem(@NotNull ItemStack... items)	Stores the given ItemStacks in the inventory.
void	MerchantRecipe.adjust(@Nullable ItemStack itemStack)	Modifies the amount of the given ItemStack in the same way as MerchantRecipe dynamically adjusts the amount of the first ingredient during trading.
@NotNull HashMap<Integer,? extends ItemStack>	Inventory.all(@Nullable ItemStack item)	Finds all slots in the inventory containing any ItemStacks with the given ItemStack.
HoverEvent<HoverEvent.ShowItem>	ItemFactory.asHoverEvent(@NotNull ItemStack item, UnaryOperator<HoverEvent.ShowItem> op)	Creates a hover event for the given item.
@Nullable ItemMeta	ItemFactory.asMetaFor(@NotNull ItemMeta meta, @NotNull ItemStack stack)	Returns an appropriate item meta for the specified stack.
boolean	ItemStack.canRepair(@NotNull ItemStack toBeRepaired)	Checks if this itemstack can repair another.
boolean	FurnaceInventory.canSmelt(@Nullable ItemStack item)	Check if an item can be smelted in this furnace container
protected static @NotNull ItemStack	CraftingRecipe.checkResult(@NotNull ItemStack result)	Checks an ItemStack to be used in constructors related to CraftingRecipe is not empty.
boolean	Inventory.contains(@Nullable ItemStack item)	Checks if the inventory contains any ItemStacks matching the given ItemStack.
boolean	Inventory.contains(@Nullable ItemStack item, int amount)	Checks if the inventory contains at least the minimum amount specified of exactly matching ItemStacks.
boolean	Inventory.containsAtLeast(@Nullable ItemStack item, int amount)	Checks if the inventory contains ItemStacks matching the given ItemStack whose amounts sum to at least the minimum amount specified.
Component	ItemFactory.displayName(@NotNull ItemStack itemStack)	Get the formatted display name of the ItemStack.
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull World world, @NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull Entity entity, @NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantItem(@NotNull ItemStack item, int level, boolean allowTreasures)	Deprecated. use ItemFactory.enchantWithLevels(ItemStack, int, boolean, java.util.Random).
@NotNull ItemStack	ItemFactory.enchantWithLevels(@NotNull ItemStack itemStack, @org.jetbrains.annotations.Range(from=1L, to=30L) int levels, boolean allowTreasure, Random random)	Randomly enchants a copy of the provided ItemStack using the given experience levels.
@NotNull ItemStack	ItemFactory.enchantWithLevels(@NotNull ItemStack itemStack, @org.jetbrains.annotations.Range(from=1L, to=30L) int levels, RegistryKeySet<@NotNull Enchantment> keySet, Random random)	Randomly enchants a copy of the provided ItemStack using the given experience levels.
@NotNull ItemStack	ItemFactory.ensureServerConversions(@NotNull ItemStack item)	Minecraft's updates are converting simple item stacks into more complex NBT oriented Item Stacks.
int	Inventory.first(@NotNull ItemStack item)	Returns the first slot in the inventory containing an ItemStack with the given stack.
@Nullable String	ItemFactory.getI18NDisplayName(@Nullable ItemStack item)	Deprecated, for removal: This API element is subject to removal in a future version. ItemStack implements Translatable; use that and Component.translatable(net.kyori.adventure.translation.Translatable) instead.
net.md_5.bungee.api.chat.hover.content.Content	ItemFactory.hoverContentOf(@NotNull ItemStack itemStack)	Deprecated. use HoverEventSource.asHoverEvent()
boolean	ItemFactory.isApplicable(@Nullable ItemMeta meta, @Nullable ItemStack stack)	This method checks the item meta to confirm that it is applicable (no data lost if applied) to the specified ItemStack.
boolean	FurnaceInventory.isFuel(@Nullable ItemStack item)	Check if an item can be used as a fuel source in this furnace container
boolean	ItemStack.isRepairableBy(@NotNull ItemStack repairMaterial)	Checks if an itemstack can repair this itemstack.
boolean	ItemStack.isSimilar(@Nullable ItemStack stack)	This method is the same as equals, but does not consider stack size (amount).
boolean	ItemStack.matchesWithoutData(@NotNull ItemStack item, Set<@NotNull DataComponentType> excludeTypes)	Checks if this itemstack matches another given itemstack excluding the provided components.
boolean	ItemStack.matchesWithoutData(@NotNull ItemStack item, Set<@NotNull DataComponentType> excludeTypes, boolean ignoreCount)	Checks if this itemstack matches another given itemstack excluding the provided components.
void	Inventory.remove(@NotNull ItemStack item)	Removes all stacks in the inventory matching the given stack.
@NotNull ShapelessRecipe	ShapelessRecipe.removeIngredient(int count, @NotNull ItemStack item)
@NotNull ShapelessRecipe	ShapelessRecipe.removeIngredient(@NotNull ItemStack item)
@NotNull HashMap<Integer,ItemStack>	Inventory.removeItem(@NotNull ItemStack... items)	Removes the given ItemStacks from the storage contents of the inventory.
@NotNull HashMap<Integer,ItemStack>	Inventory.removeItemAnySlot(@NotNull ItemStack... items)	Searches all possible inventory slots in order to remove the given ItemStacks.
static byte @NotNull []	ItemStack.serializeItemsAsBytes(@Nullable ItemStack @NotNull [] items)	Serializes a collection of items to raw bytes in NBT.
void	ArmoredHorseInventory.setArmor(@Nullable ItemStack stack)	Sets the item in the horse's armor slot.
void	EntityEquipment.setArmorContents(@NotNull ItemStack[] items)	Sets the entities armor to the provided array of ItemStacks
void	PlayerInventory.setArmorContents(@Nullable ItemStack[] items)	Put the given ItemStacks into the armor slots
default void	LecternInventory.setBook(@Nullable ItemStack book)	Sets the lectern's held book.
void	EntityEquipment.setBoots(@Nullable ItemStack boots)	Sets the boots worn by the entity
void	EntityEquipment.setBoots(@Nullable ItemStack boots, boolean silent)	Sets the boots worn by the entity
void	PlayerInventory.setBoots(@Nullable ItemStack boots)	Put the given ItemStack into the boots slot.
void	EntityEquipment.setChestplate(@Nullable ItemStack chestplate)	Sets the chest plate worn by the entity
void	EntityEquipment.setChestplate(@Nullable ItemStack chestplate, boolean silent)	Sets the chest plate worn by the entity
void	PlayerInventory.setChestplate(@Nullable ItemStack chestplate)	Put the given ItemStack into the chestplate slot.
void	Inventory.setContents(@Nullable ItemStack @NotNull [] items)	Completely replaces the inventory's contents.
void	InventoryView.setCursor(@Nullable ItemStack item)	Sets the item on the cursor of one of the viewing players.
void	LlamaInventory.setDecor(@Nullable ItemStack stack)	Sets the item in the llama's decor slot.
void	PlayerInventory.setExtraContents(@Nullable ItemStack[] items)	Put the given ItemStacks into the extra slots See PlayerInventory.getExtraContents() for an explanation of extra slots.
default void	AnvilInventory.setFirstItem(@Nullable ItemStack firstItem)	Sets the item in the left input slot.
void	BrewerInventory.setFuel(@Nullable ItemStack fuel)	Set the current fuel for brewing.
void	FurnaceInventory.setFuel(@Nullable ItemStack stack)	Set the current fuel.
void	EntityEquipment.setHelmet(@Nullable ItemStack helmet)	Sets the helmet worn by the entity
void	EntityEquipment.setHelmet(@Nullable ItemStack helmet, boolean silent)	Sets the helmet worn by the entity
void	PlayerInventory.setHelmet(@Nullable ItemStack helmet)	Put the given ItemStack into the helmet slot.
void	BrewerInventory.setIngredient(@Nullable ItemStack ingredient)	Set the current ingredient for brewing.
@NotNull ShapedRecipe	ShapedRecipe.setIngredient(char key, @NotNull ItemStack item)
default void	SmithingInventory.setInputEquipment(@Nullable ItemStack itemStack)	Sets the input equipment (second slot).
default void	StonecutterInventory.setInputItem(@Nullable ItemStack itemStack)	Sets the input item.
default void	SmithingInventory.setInputMineral(@Nullable ItemStack itemStack)	Sets the input mineral (third slot).
default void	SmithingInventory.setInputTemplate(@Nullable ItemStack itemStack)	Sets the input template (first slot).
void	BeaconInventory.setItem(@Nullable ItemStack item)	Set the item powering the beacon.
void	DecoratedPotInventory.setItem(@Nullable ItemStack item)	Set the item stack in the decorated pot.
void	EnchantingInventory.setItem(@Nullable ItemStack item)	Set the item being enchanted.
void	EntityEquipment.setItem(@NotNull EquipmentSlot slot, @Nullable ItemStack item)	Stores the ItemStack at the given equipment slot in the inventory.
void	EntityEquipment.setItem(@NotNull EquipmentSlot slot, @Nullable ItemStack item, boolean silent)	Stores the ItemStack at the given equipment slot in the inventory.
void	Inventory.setItem(int index, @Nullable ItemStack item)	Stores the ItemStack at the given index of the inventory.
void	InventoryView.setItem(int slot, @Nullable ItemStack item)	Sets one item in this inventory view by its raw slot ID.
void	PlayerInventory.setItem(int index, @Nullable ItemStack item)	Stores the ItemStack at the given index of the inventory.
void	PlayerInventory.setItem(@NotNull EquipmentSlot slot, @Nullable ItemStack item)	Stores the ItemStack at the given equipment slot in the inventory.
void	EntityEquipment.setItemInHand(@Nullable ItemStack stack)	Deprecated. entities can duel wield now use the methods for the specific hand instead
void	PlayerInventory.setItemInHand(@Nullable ItemStack stack)	Deprecated. players can duel wield now use the methods for the specific hand instead
void	EntityEquipment.setItemInMainHand(@Nullable ItemStack item)	Sets the item the entity is holding in their main hand.
void	EntityEquipment.setItemInMainHand(@Nullable ItemStack item, boolean silent)	Sets the item the entity is holding in their main hand.
void	PlayerInventory.setItemInMainHand(@Nullable ItemStack item)	Sets the item the player is holding in their main hand.
void	EntityEquipment.setItemInOffHand(@Nullable ItemStack item)	Sets the item the entity is holding in their off hand.
void	EntityEquipment.setItemInOffHand(@Nullable ItemStack item, boolean silent)	Sets the item the entity is holding in their off hand.
void	PlayerInventory.setItemInOffHand(@Nullable ItemStack item)	Sets the item the player is holding in their off hand.
void	EntityEquipment.setLeggings(@Nullable ItemStack leggings)	Sets the leggings worn by the entity
void	EntityEquipment.setLeggings(@Nullable ItemStack leggings, boolean silent)	Sets the leggings worn by the entity
void	PlayerInventory.setLeggings(@Nullable ItemStack leggings)	Put the given ItemStack into the leg slot.
default void	GrindstoneInventory.setLowerItem(@Nullable ItemStack lowerItem)	Sets the lower input item.
void	CraftingInventory.setMatrix(@Nullable ItemStack @NotNull [] contents)	Replace the contents of the crafting matrix
void	JukeboxInventory.setRecord(@Nullable ItemStack item)	Set the record in the jukebox.
default void	AnvilInventory.setResult(@Nullable ItemStack result)	Sets the item in the result slot.
default void	CartographyInventory.setResult(@Nullable ItemStack newResult)	Set the item in the result slot of the smithing table
void	CraftingInventory.setResult(@Nullable ItemStack newResult)	Set the item in the result slot of the crafting inventory.
void	FurnaceInventory.setResult(@Nullable ItemStack stack)	Set the current item in the result slot.
default void	GrindstoneInventory.setResult(@Nullable ItemStack result)	Sets the result.
void	SmithingInventory.setResult(@Nullable ItemStack newResult)	Set the item in the result slot of the smithing table
default void	StonecutterInventory.setResult(@Nullable ItemStack itemStack)	Sets the result item.
void	AbstractHorseInventory.setSaddle(@Nullable ItemStack stack)	Sets the item in the horse's saddle slot.
void	EnchantingInventory.setSecondary(@Nullable ItemStack item)	Set the secondary item being used for the enchant.
default void	AnvilInventory.setSecondItem(@Nullable ItemStack secondItem)	Sets the item in the right input slot.
void	FurnaceInventory.setSmelting(@Nullable ItemStack stack)	Set the item currently smelting.
void	Inventory.setStorageContents(@Nullable ItemStack @NotNull [] items)	Put the given ItemStacks into the storage slots
default void	GrindstoneInventory.setUpperItem(@Nullable ItemStack upperItem)	Sets the upper input item.
boolean	RecipeChoice.ExactChoice.test(@NotNull ItemStack t)
boolean	RecipeChoice.MaterialChoice.test(@NotNull ItemStack t)
boolean	RecipeChoice.test(@NotNull ItemStack itemStack)

Method parameters in org.bukkit.inventory with type arguments of type ItemStack

Modifier and Type	Method	Description
static byte @NotNull []	ItemStack.serializeItemsAsBytes(@NotNull Collection<ItemStack> items)	Serializes a collection of items to raw bytes in NBT.
void	MerchantRecipe.setIngredients(@NotNull List<ItemStack> ingredients)

Constructors in org.bukkit.inventory with parameters of type ItemStack

Modifier	Constructor	Description
	BlastingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, float experience, int cookingTime)
	BlastingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input, float experience, int cookingTime)
	CampfireRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, float experience, int cookingTime)
	CampfireRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input, float experience, int cookingTime)
	CookingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, float experience, int cookingTime)	Create a cooking recipe to craft the specified ItemStack.
	CookingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input, float experience, int cookingTime)	Create a cooking recipe to craft the specified ItemStack.
protected	CraftingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result)
	ExactChoice(@NotNull ItemStack stack)
	ExactChoice(@NotNull ItemStack... stacks)
	FurnaceRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, float experience, int cookingTime)	Create a furnace recipe to craft the specified ItemStack.
	FurnaceRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, int data, float experience, int cookingTime)	Deprecated.
	FurnaceRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input, float experience, int cookingTime)	Create a furnace recipe to craft the specified ItemStack.
	FurnaceRecipe(@NotNull ItemStack result, @NotNull Material source)	Deprecated.
	FurnaceRecipe(@NotNull ItemStack result, @NotNull Material source, int data)	Deprecated.
	FurnaceRecipe(@NotNull ItemStack result, @NotNull MaterialData source)	Deprecated.
	FurnaceRecipe(@NotNull ItemStack result, @NotNull MaterialData source, float experience)	Deprecated.
	ItemStack(@NotNull ItemStack stack)	Creates a new item stack derived from the specified stack
	MerchantRecipe(@NotNull ItemStack result, int maxUses)
	MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward)
	MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier)
	MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier, boolean ignoreDiscounts)
	MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier, int demand, int specialPrice)
	MerchantRecipe(@NotNull ItemStack result, int uses, int maxUses, boolean experienceReward, int villagerExperience, float priceMultiplier, int demand, int specialPrice, boolean ignoreDiscounts)
	ShapedRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result)	Create a shaped recipe to craft the specified ItemStack.
	ShapedRecipe(@NotNull ItemStack result)	Deprecated. Recipes must have keys.
	ShapelessRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result)	Create a shapeless recipe to craft the specified ItemStack.
	ShapelessRecipe(@NotNull ItemStack result)	Deprecated.
	SmithingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @Nullable RecipeChoice base, @Nullable RecipeChoice addition)	Deprecated. as of Minecraft 1.20, smithing recipes are now separated into two distinct recipe types, SmithingTransformRecipe and SmithingTrimRecipe.
	SmithingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @Nullable RecipeChoice base, @Nullable RecipeChoice addition, boolean copyDataComponents)	Deprecated. use SmithingTrimRecipe or SmithingTransformRecipe
	SmithingTransformRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice template, @NotNull RecipeChoice base, @NotNull RecipeChoice addition)	Create a smithing recipe to produce the specified result ItemStack.
	SmithingTransformRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice template, @NotNull RecipeChoice base, @NotNull RecipeChoice addition, boolean copyDataComponents)	Create a smithing recipe to produce the specified result ItemStack.
	SmokingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source, float experience, int cookingTime)
	SmokingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input, float experience, int cookingTime)
	StonecuttingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull Material source)	Create a Stonecutting recipe to craft the specified ItemStack.
	StonecuttingRecipe(@NotNull NamespacedKey key, @NotNull ItemStack result, @NotNull RecipeChoice input)	Create a Stonecutting recipe to craft the specified ItemStack.

Constructor parameters in org.bukkit.inventory with type arguments of type ItemStack

Modifier	Constructor	Description
	ExactChoice(@NotNull List<ItemStack> choices)

Uses of ItemStack in org.bukkit.inventory.meta

Methods in org.bukkit.inventory.meta that return ItemStack

Modifier and Type	Method	Description
@Nullable ItemStack	ItemMeta.getUseRemainder()	Gets the item which this item will convert to when used.

Methods in org.bukkit.inventory.meta that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull List<ItemStack>	CrossbowMeta.getChargedProjectiles()	Returns an immutable list of the projectiles charged on this item.
@NotNull List<ItemStack>	BundleMeta.getItems()	Returns an immutable list of the items stored in this item.

Methods in org.bukkit.inventory.meta with parameters of type ItemStack

Modifier and Type	Method	Description
void	CrossbowMeta.addChargedProjectile(@NotNull ItemStack item)	Adds a charged projectile to this item.
void	BundleMeta.addItem(@NotNull ItemStack item)	Adds an item to this item.
void	ItemMeta.setUseRemainder(@Nullable ItemStack remainder)	Sets the item which this item will convert to when used.

Method parameters in org.bukkit.inventory.meta with type arguments of type ItemStack

Modifier and Type	Method	Description
void	CrossbowMeta.setChargedProjectiles(@Nullable List<ItemStack> projectiles)	Sets the projectiles charged on this item.
void	BundleMeta.setItems(@Nullable List<ItemStack> items)	Sets the items stored in this item.

Uses of ItemStack in org.bukkit.loot

Methods in org.bukkit.loot that return types with arguments of type ItemStack

Modifier and Type	Method	Description
@NotNull Collection<ItemStack>	LootTable.populateLoot(@Nullable Random random, @NotNull LootContext context)	Returns a mutable list of loot generated by this LootTable.

Uses of ItemStack in org.bukkit.material

Methods in org.bukkit.material that return ItemStack

Modifier and Type	Method	Description
ItemStack	MaterialData.toItemStack()	Deprecated. this method creates an ItemStack of size 0 which is not generally useful.
ItemStack	MaterialData.toItemStack(int amount)	Deprecated, for removal: This API element is subject to removal in a future version. Creates a new ItemStack based on this MaterialData

Uses of ItemStack in org.bukkit.spawner

Methods in org.bukkit.spawner with parameters of type ItemStack

Modifier and Type	Method	Description
void	Spawner.setSpawnedItem(@NotNull ItemStack itemStack)	Sets the EntityType to EntityType.ITEM and sets the data to the given ItemStack.