General Info

• I am running a modpack
• I can reproduce this issue consistently
  • In single player
  • In multiplayer
• I have searched for this issue previously and it was either (1) not previously reported, or (2) previously fixed and I'm having the same problem.
• I am crashing and can provide my crash report(s)
• I am using the latest version of the mod

Client Info

• Minecraft Version: 1.16.5

• Forge Version: 36.1.32

• Mod Version: 1.0.0

• Java Version: Oracle 1.8.0_291 64-bit

Issue Description

While the mod works fine with Optifine itself, it breaks the game rendering if a shader is enabled.

Reproduce Steps

1. Install Measurements & Optifine
2. Enable the 'Internal' shaders in the shaderpack menu

Additional Information

I seem to have accidentally found the cause and fixed it. Will be fixed next release

There's nothing I can do about it. Optifine is closed source and there's no readable stacktrace.