I have similar problem on my singleplayer to CalumMC's problem: 15:41:14: ACTION[ServerThread]: singleplayer places node pushable_block:switch_on at (36,15,31) 15:41:14: ACTION[ServerThread]: facedir: 3 15:41:14: ACTION[ServerThread]: singleplayer leaves game. List of players: 15:41:15: ERROR[main]:...