You need a shader mod to run these files. Iris Shaders is recommended for modern versions, while OptiFine works for older ones. Locate the Shaderpacks Folder: Open Minecraft. Go to Options -> Video Settings -> Shaders . Click Shaders Folder .

If a game features 10 distinct material toggles, it can generate 2102 to the tenth power (1,024) unique shader permutations. file name derivativeshadersallversionszip

Generating realistic surface depth and roughness on the fly. You need a shader mod to run these files