[X] I have confirmed this bug can be replicated without the use of Optifine.
[X] I have confirmed the details provided in this report are concise as possible and does not contained vague information (ie. Versions are properly recorded, answers to questions are clear).
[X] I have confirmed this does not happen on the fabric version (If it does please report to here instead).
[X] I have confirmed I'm not using a hybrid server (Magma, Cauldron) or a different (non official) Forge Server release.
[X] I have confirmed this issue is unique and has not been reported already.
According to your testing, does the issue occur with ONLY Immersive Portals mod installed?
No
Forge Version
40.1.85
ImmersivePortals Version
1.4.12
Latest Log
https://gist.github.com/Lolothepro/b1cdf3e1a2dcc2e14870e14cc5a5d7f6
Crash Report (if applicable)
https://gist.github.com/Lolothepro/c65cd3a1ad4bde22723ff4f290440f70
Steps to Reproduce
Use shaders with Immersive Portal and Oculus.
What You Expected
That there is no crash
What Happened Instead
crash
Additional Details
literally https://github.com/iPortalTeam/ImmersivePortalsMod/issues/1184 https://github.com/iPortalTeam/ImmersivePortalsMod/commit/2c773a787cf627c9d6710d307c3d5d843b56730f
Please Read and Confirm The Following