GLSL Shaders Mod for Minecraft 1.8 and 1.7.10
The GLSL shaders mod requires a reasonable computer to operate it properly, and is very gpu-intensive. It’s encouraged the person be wise whenever choosing to install, and use this mod

For 1.7.10:(Compatible with AMD Catalyst 14.9, Optifine ultra edition only)
For 1.8: (Not compatible with Optifine, FML)

Readmore and download links:

glsl shaders mod minecraft

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