Lag playing through Technic launcher

[cazeto]

Hi

I have a lag problem when launching any modpack through the technic launcher.

My framerate drops like crazy, and i'm unable to play. - i've trying to mess with the settings ingame, like render distance, openGL and stuff, also dedicating 3GB of ram to through the technic launcher and setting the java.exe to the highest priority - nothing helps.

It's weird, bacause when I play through the regular minecraft launcher, with forge and 80+ mods, I get no lag, what so ever. - even with texturepacks.

So what do I do here? It's bugging me out, because I really want to play some of these cool modpacks.

Thank you for reading this far

- I'm sorry for my english, but it's not my first language.