Here is what I use -XX:MaxPermSize=128m
For the most part it depends on your PC and what it can handle. You can google ftb java arguments and a lot will show, start with the one I just showed you and go from there to try others that may work better for your system.
Not only that but make sure you have your video settings as low as you can tolerate that will give you max FPS.
For the most part it depends on your PC and what it can handle. You can google ftb java arguments and a lot will show, start with the one I just showed you and go from there to try others that may work better for your system.
Not only that but make sure you have your video settings as low as you can tolerate that will give you max FPS.