Games : shaders SEUS error / sky overlay

I have the ATLauncher, and i was looking around for shaders and found SEUS, so i directly installed it into my skyfactory 2 instance folder.

I followed all the instructions, correctly, yet still had a few problems.

Notice the lack of colours, and the cloud coming through.

I also get the error:

[shaders] Error: Invalid program gbuffers_textures_lit

I am currently running SEUS v10.1 (supposedly works for 1.7.10)

With a minecraft version 1.7.10.