Both 1.7.1-1.20.4-fabric and 1.7.1-1.20.6-fabric are marked as supporting 1.20.4–1.20.6 on Modrinth.

This is a bit confusing. Some launcher developers with the ability to download mods have received feedback related to this.

I noticed that the 1.20.6 release requires Java ≥ 21, and if someone downloads the 1.20.6 release on a 1.20.4 instance and launches the game with Java 17, there will be errors with the Fabric Loader.

Could you please make some adjustments to the release on Modrinth? Regards.

I have made adjustents of 1.7.1-1.20.6-fabric.

1.7.1-1.20.4-fabric can be run with Java and MC 1.20.6.