What happened?

When playing Super Duper Vanilla Shaders with Iris installed, everything has a dark blue tint and stars as if it's night 24/7. That's pretty much it. No crash logs or anything.

Screenshots

Relevant log output

No response

Minecraft Version

Minecraft 1.18-1.18.1

Iris Version

iris-mc1.18.1-1.1.4-rc1, but also applies to previous versions

Sodium Version

sodium-fabric-mc1.18-0.4.0-alpha5+build.9

Operating System

Windows 10

What is your GPU?

Intel Iris XE Graphics

Java Version

Java 17

Additional context

No response

Merging into the #1030 mega-issue.