Make sure you are not opening a duplicate.

• I have searched the issue tracker and did not find an issue describing my bug.

Description of your suggestion.

Other mods you have created for fabric work well on Quilt, such as AdventureZ. However, TieredZ explicitly requires access to Fabric API, and can't work with Quilted Fabric API, which is unfortunate. Could this be implemented as a compatibility change? It is normally a simple fix, as quilt does all of the backwards compatibility for you.

Thanks