This mod is astonishing. But when little rocks start breaking from a big rock, fps drops to less than 1 per second

Edit: Tried the latest beta after applying Mster's config. The game is running perfect now.
Best mod I've seen so far.
BTW; Can I apply the files into Gamedata.pak so I don't have to use it as a mod?
And can I merge it with the Muzzle Flash mod?