Mod now has blockers outside that will cut you from going up to the sides outside tower. This makes getting inside easier than you would have expected. And, if this isnt enough to stop the horse glitchers on the right side, if you happen to be past this barrier, the grass is a solid tile and therefore you cant really move up either way.
Oh yeah,
And this was fun, because when i logged on i happend to be behind these barriers and everyone called meh a hacker!