Tbh I'd be surprised if there was enough people on Lemmy who watch ethos lab to sustain a community for him specifically. Maybe consolidation into a community for a Minecraft group he's part of would be better?
Hermitcraft? Seems hard seeing as the subreddit is about as official as it can get short of being literally, officially run by the Hermits. I can't imagine a Lemmy community would see any significant amount of participation except for some number of people double-posting in both. I'd be happy to be wrong though.