Resource packsIris Shaders Error: Framebuffer Must Have at Least One Color Buffer
What it looks like in the log
java.lang.IllegalArgumentException: Framebuffer must have at least one color buffer]
How to fix it
- Press K in-game to toggle shaders off before entering The End or The Nether, or go to Options -> Video Settings -> Shader Packs and click 'Disable' or pick another pack.
- If Minecraft crashes immediately upon loading your world, open `.minecraft/config/iris.properties` (or `oculus.properties`) in a text editor, change `enableShaders=true` to `enableShaders=false`, and save the file.
- Update Iris (and Sodium) to the latest release for your Minecraft version, as newer versions include better fallbacks for legacy shaderpacks.
- Replace older shaderpacks like Chocapic13 V6 or TME with a newer version or an actively maintained Iris-compatible shaderpack.
| Loaders | Fabric, Quilt, Forge, Neoforge |
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| Severity | Breaks something |
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| Category | Resource packs |
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Check your own log