View difference between Paste ID: n6nnFXsT and yU0Fyzxc

     -- in node def
     on_dug = function(pos)
 		minetest.env:remove_node(pos)
             if playerdata[pname]['gamemode'] == "Creative" then
                     return nil
 	    else
 		    return "node:name"
 	    end
     end,