RRe36's Shaders, derived from Chocapic13 v4

Requirements:
CPU: AMD Athlon II X2 2x2.40 GHz or equivalent Intel Processor
RAM: DDR2 or higher with minimum 2GB
GPU: nVidia GTX 560/AMD Radeon HD 6870 or better GPU with minimum 512MB
GLSL: GLSL Shaders Modified Mod for Minecraft 1.6 or higher