Hmm.
It appears that I've run into a bug. Yay, bug hunting.
Okay. Here's info I've gathered. It crashed when I changed a map's size to 25000, also happens with 15000, occasionally. Here's the weird part. It only seems to crash when I look directly at the sky above me. The crashing has something to do with Plugin_OctreeSceneManager. As I've observed, it also happens on a brand new installation of FH, so something tells me it has to do with the computer itself, not the game's files.
Any ideas of what to do?
Graphics Card, I think (if that helps): Intel Core i3-2130
My computer is apparently 64-bit, but I can't be quite sure.