Hey, this doesn't really seem like the best place to put this since your code repo and CurseForge posting don't indicate 1.20.6 support, but I couldn't find a better way to contact you so I suppose an issue will do.

On Modrinth, it is listed as having support for 1.20.4, .5, and .6, however on 1.20.6, the following mixin fails:

mixins.reach-entity-attributes.json:InventoryValidationMixin -> net.minecraft.class_1263

Full crash report when running just this mod w/dependencies

This is from the reach-entity-attributes dependency that your mod uses, which has not yet been updated to 1.20.6

I'll also open an issue on their project and see if I have the time/patience to set up my modding workspace to submit a PR to port it to 1.20.6, but in the meantime, if you could remove the 1.20.6 support indicator on Modrinth, that'd be cool, thanks!

The mod isn't updated yet for those versions. I'm working on a 1.20.6 update at the moment. I incorrectly labeled it on Modrinth as compatible with those other versions, thank you for letting me know