So basically to sum it all up, my pc and voltz dont really like each other, i dont know why, my pc specs are pretty good, gtx 660m 2gb ddr5 i7-3612QM 8GB ram, and it just gets steadily worse and worse, it goes from 60 to 5 and then onwards a steady decrease. I tried installing optifine, didnt work. Ive have been playing this for a while, and it just randomly started. I have played for far longer and i just dont get it. Ive decreased everything to crap, and still nothing

The specfic pack is that lapitos galaticraft one, on the ftb launcher. I think it may be Mekanism, but im not too sure.

Any answers could help.

Graphics don't play a part in Minecraft, the real hog is the actual processor when you play. So if your processor is so-so, that may be why. I play on short render the majority of the time.

Whut

See here:

How is my processor so so? it was the best i could get with the money i had...i mean, what was i supposed to get?

me no speek tek stuf. Me tek dum. leev lone.

http://pastebin.com/GXuBBVCh

Heres my pastebin log if anyone wants to take a look at it

If I recall, one of the problems with FTB was having loads of machines and systems operating at once. They could be quite a resource hog.

Another is the random instability of lots of modpacks, especially if they've been recently updated, things can get weird.

IIRC, isn't FTB jury rigged like Tekkit/Technic is/was?