also I have a texture pack problem I made a fall texture (not pixel bitmap) and I restarted the game I selected my texture pack and doesn't do any changes to my game
to do that u need to go to level editor then get a reverser put the crab to the left of that reverser then it should rotate 180 degrees and it cant be rotated 90 degrees unless done before placing the crab before placing the crab press q or e to rotate 90 degrees.