For example, let’s say I wanted to start a community around some topic, but I felt that lemmy.dbzer0.com was better suited for it than slrpnk.net. But I want to keep my account on slrpnk.net as the account that moderates the community. Is that possible?
You can moderate communities on other instances, but you can’t create one yourself.
Grabbed a screenshot of the mod list of !onehundredninetysix@lemmy.blahaj.zone, for example, which shows a few different instances represented within the mod team.