I have optifine shaders (bsl shader) and custom sky mod installed. However, if I try enabling a custom sky, while I have shaders running, it crashes. If I don't use shaders and enable a custom sky, it works fine. How do I fix this bug?
Here is the crash report: https://pastebin.com/pXCqr8P3
Minecraft forge 1.8.9
Test it with another versions of this shaders or another shaders
I just tried it with Sildurs Vibrant Shaders v1.281 Lite and it still crashes
Maybe Custom Sky Mod is not compatible with shaders
Most shaders have their own custom sky - maybe this causes the issue