Beta Private constructorNumber of the items in the stack. Valid values range between 1-255. The provided value will be clamped to the item's maximum stack size.
This property can't be edited in read-only mode.
Throws if the value is outside the range of 1-255.
Readonly isReturns whether the item is stackable. An item is considered stackable if the item's maximum stack size is greater than 1 and the item does not contain any custom data or properties.
Throws if the slot's container is invalid.
Readonly isReturns whether the ContainerSlot is valid. The container slot is valid if the container exists and is loaded, and the slot index is valid.
Gets or sets whether the item is kept on death.
This property can't be edited in read-only mode.
Throws if the slot's container is invalid.
Gets or sets the item's lock mode. The default value is
ItemLockMode.none.
This property can't be edited in read-only mode.
Throws if the slot's container is invalid.
Readonly maxThe maximum stack size. This value varies depending on the type of item. For example, torches have a maximum stack size of 64, while eggs have a maximum stack size of 16.
Throws if the slot's container is invalid.
Optional nameGiven name of this stack of items. The name tag is displayed
when hovering over the item. Setting the name tag to an
empty string or undefined will remove the name tag.
This property can't be edited in read-only mode.
Throws if the slot's container is invalid. Also throws if the length exceeds 255 characters.
Readonly typeThe type of the item.
Throws if the slot's container is invalid.
Optional Readonly typeIdentifier of the type of items for the stack. If a namespace is not specified, 'minecraft:' is assumed. Examples include 'wheat' or 'apple'.
Throws if the slot's container is invalid.
Returns a copy of the item in the slot. Returns undefined if the slot is empty.
Creates an exact copy of the item stack, including any custom data or properties.
This function can't be called in read-only mode.
Throws if the slot's container is invalid.
The ItemStack that is being compared.
Returns whether this item stack can be stacked with the
given itemStack.
Returns whether this item stack can be stacked with the
given itemStack. This is determined by comparing the item
type and any custom data and properties associated with the
item stacks. The amount of each item stack is not taken into
consideration.
Throws if the slot's container is invalid.
Optional blockIdentifiers: string[]The list of blocks, given by their identifiers.
The list of block types this item can break in Adventure mode. The block names are displayed in the item's tooltip. Setting the value to undefined will clear the list.
This function can't be called in read-only mode.
Throws if the slot's container is invalid. Also throws if any of the provided block identifiers are invalid.
Optional blockIdentifiers: string[]The list of blocks, given by their identifiers.
The list of block types this item can be placed on in Adventure mode. This is only applicable to block items. The block names are displayed in the item's tooltip. Setting the value to undefined will clear the list.
This function can't be called in read-only mode.
Throws if the slot's container is invalid. Also throws if any of the provided block identifiers are invalid.
Optional itemStack: ItemStackThe ItemStack to be placed in the slot.
Sets the given ItemStack in the slot, replacing any existing item.
This function can't be called in read-only mode.
This function can throw errors.
Optional loreList: string[]A list of lore strings. Setting this argument to undefined will clear the lore.
Sets the lore value - a secondary display string - for an ItemStack.
This function can't be called in read-only mode.
Throws if the slot's container is invalid.
Represents a slot within a broader container (e.g., entity inventory.)