I've been running this[0] for a few years now, moved it a couple of days ago to a portainer VM on proxmox with 6GB ram, its running perfectly fine for 3 of us, and works fine from tablets and PC.

Can also run on the nintendo switch if you setup a cname to redirect to your server IP, i.e: mco.lbsg.net x.x.x.x play.lbsg.net x.x.x.x

Then choose the "Lifeboat" server

[0] https://jamesachambers.com/minecraft-java-bedrock-server-tog...