I understand these projects are completed on personal time and such, but all the good stuff has been in WIP for a few months. Is development still active? If not, will someone carry the torch under a new name?

I've started my own fork a while ago, https://github.com/DonovanDMC/ProjectExpansion

It supports 1.16 & 1.15 right now, I'm working my way down to 1.12 over time, and planning on working my way back up to 1.17 & 1.18 as well