Similarly to the post I made earlier on The Elder Scrolls, I may be missing a few communities that already exist due to lemm.ee being on a slightly behind server version - but on the chance that there isn’t already a Fire Emblem community here, I decided to fix that.
There is !fireemblem@lemmy.world and https://lemmy.fromshado.ws instance seems to be focused on Fire Emblem.
it’s so weird, the lemmy.world instances aren’t showing up for me in my searches. Maybe it’s a server thing
Lemmy.world is still running version 0.17.4, that might explain your issues.
In case you didn’t know, you can also browse communities from https://browse.feddit.de/