[How to reduce lag?]

I left the ram at 2 I over looked openGL and had it off, with it on now i get 70+ fps with short render distance. Thanks for the reminder

[How to reduce lag?]

I have both of those off they did help, but not enough.

[How to reduce lag?]

Hi, I can play vanilla minecraft with no lag at all but once i started hexxit I get alot of lag, i turned all of my graphic settings down/off i have it allocated 2gb of ram and permagen size in checked. i get 40 fps when sitting still but once i move im lucky to get 20.

pc specs:

AMD A8-3520m apu overclocked to 2.4

6gb ddr3

64bit win 7

Any help is greatly appreciated!