Talk:Astronauts/@comment-4526985-20111021061749/@comment-4501235-20111026083401

After I posted my last comment, I did some more playing around and figured out that astronauts can go through a 1 block high gap only if the total wall height is not more than 3 blocks. In other words, if you build a three block tall wall and remove the bottom layer of blocks they can pass through, but if the same wall is 4 blocks tall they can't. Of course that doesn't stop them from shooting right through the wall anyway.