To begin I am aware of MC-293754
However I believe this to possibly not be a duplicate as the issue is much more severe in this snapshot and has different reproduction steps
Reproduction Steps:
- Load into a world
- Open your inventory (seems to be worse with the creative inventory than survival)
Observed Results:
- Thousands of OpenGL errors get logged to the console
I just checked, the OpenGL errors are caused by the same code (the Mesa workaround).