declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace data {
                namespace manipulator {
                    namespace immutable {
                        namespace item {
                            // @ts-ignore
                            interface ImmutableInventoryItemData extends org.spongepowered.api.data.manipulator.ImmutableDataManipulator, org.spongepowered.api.item.inventory.Carrier {
                            }
                        }
                    }
                }
            }
        }
    }
}
