The GLSL 1.16.5-1.16.4 mod allows you to install shaders for minecraft. Shaders is a “script” for the video card, allowing you to add different effects to the game, for example, change the lighting, texture mapping, reflection and refraction. This mod only adds support for shaders themselves shaders need to download separately.
How to install GLSL Shaders
For the regular version
- Download the mod
- Run the file (If the file opens as an archive, then click the right mouse button and choose “Open with” -> “Java”)
- Click Ok – > Ok – > Ok
- Ready
For forge version
- Download and install the Forge
- Install OptiFine HD
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods
- Ready
Download GLSL Shaders Mod For Minecraft 1.16.5, 1.16.4, 1.14.4 (It’s built into OptiFine HD)
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Instead of installing 1.8.9, 1.7.10 and 1.9.4 it installs 1.6.4, 1.7.2, 1.7.10, and 1.8. I wanted to install GLSL for minecraft forge 1.8.9 but that apparently cannot happen.