I also run a recovery server. There, I am sharing small "challenges" that may be beneficial to recovery. Obviously, it's optional to do them, a chat server can still be used as well to just... chat.
Currently, I am trying to finish a "game" that rewards participation in challenges. It's a community game where everyone helps to finish a picture (by unlocking sections of it).
I would love to have more active users, but I am a bit scared of people with malicious intent. Like inciting/glorifying self-harm or CTB. Or trying to get close to people to scam/abuse them.
Also read on sasu that servers related to the topic are targets for people who want to report it to discord.
That's why I decided for myself (and existing users) to be more careful with selecting.
Anyone here can send me a private message and then we can talk a little before i send the invitation link.
I am sorry for being so "distrustful", but it really is important to protect every member (including you after you join!).