The CUDA shaders mod 1.8, 1.7.10 are specially designed for older PC’s and for better PC’s. Depends on how strong your PC. But they should still look good for most PC’s running smoothly. With tThe CUDA shader mod, you can download one for Lite, Ultra or default.
Install CUDA Shaders Mod:
NOTE: Pls install the Addon for better skycolors, for darker shadows and better torchlight colors. Unpack the .zip in your ResorcePack. And change the brightness to 0 %. v3 is a Little bit Buggy on a few NVIDIA AND ATI Cards. I try to fix that.
Download Minecraft CUDA Shaders Mod: