Resource packs

Iris Shaders Fails to Load Pipeline (NullPointerException: at index 0)

What it looks like in the log

java.lang.NullPointerException: at index 0

How to fix it

  1. Update Iris Shaders in your mods folder to version 1.2.3 or newer (or the latest release available for your Minecraft version), which permanently fixes the uniform builder bug.
  2. If you are using Oculus (the Forge port of Iris), update Oculus to the latest build for your Minecraft version.
  3. If you cannot update immediately, press the Toggle Shaders keybind (default K) off and on again—or press Reload Shaders (default R)—after joining a world to force the pipeline to load.
LoadersFabric, Quilt, Forge
SeverityBreaks something
CategoryResource packs

Check your own logDownload iris on 9Minecraft

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