minetest-mods/textures_pack_30000/init.lua

minetest.after(1,function()
    local t=minetest.registered_entities["__builtin:item"]
    local old=t.on_step
    function t.on_step(self,dtime,m)
        local m=m or {}
        old(self,dtime,m)
    end
    minetest.register_entity(":__builtin:item",t)
end)