[1.16.1]OpenGL Error 1281

[Blue-Beaker]

Description of Issue

spamming OpenGL Error 1281 (Invalid Value) in chat

Steps to Reproduce

1. Install Fabric, Optifine and OptiFabric into Minecraft 1.16.1
2. Open a world
3. OpenGL Error 1281 happens

OptiFine Version

1.16.1_HD_U_G2_pre5

Installation Method

Into mods folder with OptiFabric

Fabric/Forge Version

Fabric 0.9.0+build.204

OptiFabric Version

Optifabric 1.1.0-beta2

Other Installed Mods

Mods: [✔️] optifabric-1.1.0-beta2 [❌] preview_OptiFine_1.16.1_HD_U_G2_pre2.jar (disabled) [✔️] preview_OptiFine_1.16.1_HD_U_G2_pre5 [✔️] worldedit-fabric-mc1.16.1-7.2.0-beta-01

If OptiFine is installed as standalone, remove this section.

Log Files/Crash Reports

Any relevant log files. Drag and drop text files here to upload to GitHub directly, OR upload the complete contents to Pastebin. https://pastebin.com/ latest.log

You can get logs from .minecraft/logs, and crash reports from .minecraft/crash-reports. Locating your .minecraft folder will depend entirely on your OS. See this page for details: https://minecraft.gamepedia.com/.minecraft

DO NOT directly copy and paste log contents here on GitHub.

F3 Debug Screenshot

Minecraft's built-in debug screen provides a lot of useful information, and should be included even if the issue is not something that can be captured in a still image.

To open this menu, simply press F3 on your keyboard while in-game. Please ensure the text is easily readable. Depending on the size/resolution of your monitor, you may have to adjust your GUI scale for all text to be completely visible on-screen.

Prior Testing

If you've installed using Forge/Fabric:

• Does this happen without other mods installed?
  • Only OptiFine, OptiFabric, and Fabric Yes
• Does this happen without any mods at all?
  • Only Forge/Fabric by itself. NO
• Does this happen in OptiFine standalone? NO
• Does this happen in Vanilla without OptiFine? NO
• Have you tried using a binary search to find which mods cause this issue? NO
  • To find conflicting mods, split your mods into 2 groups (not including OptiFine/OptiFabric, obviously). Remove one group, and test in-game. Keep the group that has the problem, and repeat until no more mods can be removed without the issue disappearing.
  • Does the issue still happen with only the remaining mods installed?
    • Forge/Fabric and remaining mods, without OptiFine

Additional Information

Here goes any final remarks and everything else that might not fit in the previous sections. Graphics: AMD R9 270X graphics driver: 19.50.29.27-200515a-355311C-RadeonSoftwareAdrenalin2020

[zwamdurkel]

I can confirm, this only happens to me when using Graphics: Fabulous!

For now, try using Fancy and see if that fixes it for you too

[cs127]

OptiFabric is now discontinued. You can continue to use it if you're sure that this problem isn't caused by Fabric. However, it probably won't be updated for versions after 1.16. You can use these mods instead of OptiFine: https://gist.github.com/LambdAurora/1f6a4a99af374ce500f250c6b42e8754

[Deviouslrd]

You can easily just turn opengl errors off, under the other in the video settings tab.

[Shtuffs]

It still happens to me even when optifine is the only thing installed.

[Regnander]

Duplicate #4199