It doesn't seem like you're using any features specific to 0.57.0. I changed the version number in fabric.mod.json and it works without a hitch.

Also, not an issue, but I love the critter design. Chalicothere bugs... I've never seen a knuckle walking insect before!

Will do once I finish with my next big upgrade. Currently a bit busy with that and is very tired of coding to be honest. You can open a pull request for 1.18.2 branch, and I will add it, otherwise it will have to wait.

Also, thank you! I had a lot of care for their design!

Closed by accident