could someone give me an example of how I can run the loop within the minetest.register_abm function. minetest.register_abm({ nodenames = {"yourmod:yournode"}, interval=1.0, -- in seconds chance=1, action = function(pos, node, ...) for x=-1,1 do for y=-1,1 do for z=-1,1 do minetest.remove_node({x=p...