minetest.register_abm({ nodenames = {"tutorial:decowood"}, interval = 10, chance = 1, action = function(pos, node) pos.y = pos.y + 1 if minetest.get_node(pos).name == "air" then minetest.set_node(pos, node) pos.y = pos.y - 1 minetest.remove_node(pos) end end, }) It does, but in ...