Vanilla shaders try to use opengl

[tr7zw]

Trying to spectate for example a creeper triggers a load of vanilla opengl shaders and with that a crash.

[Random-Scientist]

Could you post the whole crash report?

[Random-Scientist]

I haven't checked the vanilla client code, but it appears there's no mixin/override for the GameRenderer.LoadShader method, just the GameRenderer.LoadShaders method