if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" then
    local item = ItemStack(object:get_luaentity().itemstring)
    local meta = item:get_meta()
    meta:set_string("luck", "3")

    item.name = item.name .. " (luck)"

    object:remove()
    minetest.env:add_item(node.under, item)
end