Mod version: 1.19-1.3.5

Pehkui is a library for Forge and Fabric that implements scale changing well, including support for automatically modifying movement speed, interaction reach, step assist, and third-person camera distancing based on the scale. Currently Shrink lacks all of these features and adopting the library would indirectly implement them, along with a handful of other bug fixes.

Link to the library source: https://github.com/Virtuoel/Pehkui

If this is not something you have the time for, I can make a pull request to implement it!

Shrink will gain most of these abilities however I have no interest in using a third-party API to do so