Mudhaven world registry

Browse Worlds

Find an active MUD or BYOND community that fits the way you want to play.

Submit a World

All worlds MUD BYOND

Online only Clear filters

More filters Active

Genre Hosting Sort

MUD Medieval Fantasy

Mercator is a highly customized CircleMUD with years of history, a class system that branches out and a big enough custom world to get lost in.

Listed Aug 6, 2026