User blog:GamerZ0/Need help getting rid of lag!!

Hello my names GamerZ i am using the technic launcher to use tekkit and i really enjoy it and made some awesome diamond machines on creative superflat but on survival regular worlds it lags a whole bunch and i have put all the options so it *runs faster* but it doesnt i get 2 fps please help and its not my computer i dont think because on other modpacks and mods or regular minecraft it works fine and get like 89 fps Please Help!!!