GabGab
Newcomer
I was playing local co-op with my brother when I found the bug. If you had gotten a horse in the game, and had chests next to your house, then when you tried to get on the horse right after the other person did it would glitch them off the horse into the chest, and for us we were on the beach farm, so it teleported my brother into the water way out of bounds. He was then able to walk around on the water and go off the screen completely. It was similar to a the bug where you could use your tools to glitch out of the map.