Alright, so I went and saved a map of mine, and closed out FH.
I opened it up a few minutes later, and it just automatically goes to 'Feralheart.exe has stopped working' after the little menu with the rendering options.
I also noticed my rendering options would randomly switch, as I tried opening up FH around five times. So I've tried using OpenGL and Direct3D9, both don't work.
Anything to fix this?