Iris is a new shaders mod for Minecraft intended to be compatible with existing ShadersMod/Optifine shaders!
How can I use this?
You can either download the installer at https://irisshaders.net/download.html or download a jar file from CurseForge to use as a Fabric Mod! The default jar file includes a custom version of Sodium to improve performance.
Full README can be found at https://github.com/IrisShaders/Iris/blob/trunk/README.md.
Iris is only able to achieve its great performance due to Sodium. A modified compatible copy is bundled in the JAR file for your convenience.
Support JellySquid through one of the listed methods on https://jellysquid.me/donate so that Sodium can continue to be updated and improved!
I have a Patreon page as well: https://www.patreon.com/coderbot