Uses of Interface
net.neoforged.neoforge.items.IItemHandler

Packages that use IItemHandler

Package	Description
net.neoforged.neoforge.capabilities
net.neoforged.neoforge.fluids
net.neoforged.neoforge.items
net.neoforged.neoforge.items.wrapper

Uses of IItemHandler in net.neoforged.neoforge.capabilities

Fields in net.neoforged.neoforge.capabilities with type parameters of type IItemHandler

Modifier and Type	Field	Description
static final BlockCapability<IItemHandler,@Nullable net.minecraft.core.Direction>	Capabilities.ItemHandler.BLOCK
static final EntityCapability<IItemHandler,@Nullable Void>	Capabilities.ItemHandler.ENTITY	Capability for the inventory of an entity.
static final EntityCapability<IItemHandler,@Nullable net.minecraft.core.Direction>	Capabilities.ItemHandler.ENTITY_AUTOMATION	Capability for an inventory of entity that should be accessible to automation, in the sense that droppers, hoppers, and similar modded devices will try to use it.
static final ItemCapability<IItemHandler,@Nullable Void>	Capabilities.ItemHandler.ITEM

Uses of IItemHandler in net.neoforged.neoforge.fluids

Methods in net.neoforged.neoforge.fluids with parameters of type IItemHandler

Modifier and Type	Method	Description
static FluidActionResult	FluidUtil.tryEmptyContainerAndStow(net.minecraft.world.item.ItemStack container, IFluidHandler fluidDestination, IItemHandler inventory, int maxAmount, @Nullable net.minecraft.world.entity.player.Player player, boolean doDrain)	Takes an Fluid Container Item, tries to empty it into the fluid handler, and stows it in the given inventory.
static FluidActionResult	FluidUtil.tryFillContainerAndStow(net.minecraft.world.item.ItemStack container, IFluidHandler fluidSource, IItemHandler inventory, int maxAmount, @Nullable net.minecraft.world.entity.player.Player player, boolean doFill)	Takes an Fluid Container Item and tries to fill it from the given tank.

Uses of IItemHandler in net.neoforged.neoforge.items

Subinterfaces of IItemHandler in net.neoforged.neoforge.items

Modifier and Type	Interface	Description
interface	IItemHandlerModifiable

Classes in net.neoforged.neoforge.items that implement IItemHandler

Modifier and Type	Class	Description
class	ComponentItemHandler	Variant of ItemStackHandler for use with data components.
class	ItemStackHandler
class	VanillaHopperItemHandler

Fields in net.neoforged.neoforge.items declared as IItemHandler

Modifier and Type	Field	Description
private final @Nullable IItemHandler	ContainerOrHandler.itemHandler	The field for the itemHandler record component.
private final IItemHandler	SlotItemHandler.itemHandler

Methods in net.neoforged.neoforge.items that return IItemHandler

Modifier and Type	Method	Description
IItemHandler	ItemHandlerCopySlot.getItemHandler()
IItemHandler	SlotItemHandler.getItemHandler()
@Nullable IItemHandler	ContainerOrHandler.itemHandler()	Returns the value of the itemHandler record component.

Methods in net.neoforged.neoforge.items with parameters of type IItemHandler

Modifier and Type	Method	Description
static int	ItemHandlerHelper.calcRedstoneFromInventory(@Nullable IItemHandler inv)	This method uses the standard vanilla algorithm to calculate a comparator output for how "full" the inventory is.
static boolean	VanillaInventoryCodeHooks.extractHook(net.minecraft.world.level.block.entity.Hopper dest, IItemHandler handler)	Tries to extract items from an item handler and insert them in the hopper.
static boolean	VanillaInventoryCodeHooks.insertHook(net.minecraft.world.level.block.entity.HopperBlockEntity hopper, IItemHandler itemHandler)	Tries to insert a hopper's items into an item handler.
static net.minecraft.world.item.ItemStack	ItemHandlerHelper.insertItem(IItemHandler dest, net.minecraft.world.item.ItemStack stack, boolean simulate)
static net.minecraft.world.item.ItemStack	ItemHandlerHelper.insertItemStacked(IItemHandler inventory, net.minecraft.world.item.ItemStack stack, boolean simulate)	Inserts the ItemStack into the inventory, filling up already present stacks first.
private static boolean	VanillaInventoryCodeHooks.isFull(IItemHandler itemHandler)

Constructors in net.neoforged.neoforge.items with parameters of type IItemHandler

Modifier	Constructor	Description
	ContainerOrHandler(@Nullable net.minecraft.world.Container container, @Nullable IItemHandler itemHandler)	Creates an instance of a ContainerOrHandler record class.
	ItemHandlerCopySlot(IItemHandler itemHandler, int index, int xPosition, int yPosition)
	SlotItemHandler(IItemHandler itemHandler, int index, int xPosition, int yPosition)

Uses of IItemHandler in net.neoforged.neoforge.items.wrapper

Classes in net.neoforged.neoforge.items.wrapper that implement IItemHandler

Modifier and Type	Class	Description
class	CombinedInvWrapper
class	EmptyItemHandler
class	EntityArmorInvWrapper	Exposes the armor inventory of an LivingEntity as an IItemHandler using LivingEntity.getItemBySlot(EquipmentSlot) and LivingEntity.setItemSlot(EquipmentSlot, ItemStack).
class	EntityEquipmentInvWrapper	Exposes the armor or hands inventory of an LivingEntity as an IItemHandler using LivingEntity.getItemBySlot(EquipmentSlot) and LivingEntity.setItemSlot(EquipmentSlot, ItemStack).
class	EntityHandsInvWrapper	Exposes the hands inventory of an LivingEntity as an IItemHandler using LivingEntity.getItemBySlot(EquipmentSlot) and LivingEntity.setItemSlot(EquipmentSlot, ItemStack).
class	ForwardingItemHandler	An IItemHandler that delegates each method to another IItemHandler.
class	InvWrapper
class	PlayerArmorInvWrapper
class	PlayerInvWrapper
class	PlayerMainInvWrapper	Exposes the player inventory WITHOUT the armor inventory as IItemHandler.
class	PlayerOffhandInvWrapper
class	RangedWrapper	A wrapper that composes another IItemHandlerModifiable, exposing only a range of the composed slots.
class	SidedInvWrapper

Fields in net.neoforged.neoforge.items.wrapper declared as IItemHandler

Modifier and Type	Field	Description
static final IItemHandler	EmptyItemHandler.INSTANCE
protected final IItemHandler	RecipeWrapper.inv

Fields in net.neoforged.neoforge.items.wrapper with type parameters of type IItemHandler

Modifier and Type	Field	Description
protected final Supplier<IItemHandler>	ForwardingItemHandler.delegate

Constructors in net.neoforged.neoforge.items.wrapper with parameters of type IItemHandler

Modifier	Constructor	Description
	ForwardingItemHandler(IItemHandler delegate)
	RecipeWrapper(IItemHandler inv)

Constructor parameters in net.neoforged.neoforge.items.wrapper with type arguments of type IItemHandler

Modifier	Constructor	Description
	ForwardingItemHandler(Supplier<IItemHandler> delegate)