Minecraft Forums

Hello, I seem to be getting very low FPS, in the 20's and 30's with this mod. I have an i7 4770k, GTX 760 and 8GB of RAM. What should I set the options in the shaderspacks for the best framerates and the best quality? Settings like RenderResMul and ShadowResMul confuse me, and I get really low FPS if I try to set them to something. I can play with around 150+ FPS in vanilla Minecraft and run other modern games on max settings, so I am confused on why this is giving me provlems. Thank you for your help. ( also, I allocated 4GB of RAM to Minecraft, so RAM shouldn't be the problem. Updated Java, hardware, etc... )