Hubby

Hubby adds commands that let an administrator mark a hub, a lobby or a spawn point on a Fabric server. Each area is defined with a command, so key locations can be placed without editing config files. Access to the set commands is controlled by permission nodes, and the mod works with LuckPerms to assign those permissions to players and groups.

The mod is a server-side only addition, so players join without installing anything, and the server needs Fabric API and LuckPerms alongside it. Hubby is built for Minecraft 1.20.1 and is released under the CC0 1.0 Universal license, which places the code in the public domain and is open source. The mod was written by a single developer who wanted a straightforward hub command for their own server, and the source code and issue tracker are public.

The author plans to add a feature that teleports players automatically to a predefined hub, lobby or spawn when they connect, and says they may extend support to other Minecraft versions later. The mod works alongside other teleportation mods, but the author advises testing compatibility before running them together.