Inter-MUD protocol

Intermud 2

Legacy compatibility Documented current use Legacy

A backward-compatible expansion of CD Intermud used by several LPC-derived mudlibs.

Protocol overview

First seen
1990s
Present-day status
Legacy compatibility
In use today?
Yes, with documented current use.
Legacy?
Yes. It may still matter for compatibility or historical systems.
Layer
Inter-MUD protocol
Transport
Primarily UDP mesh; later TCP additions exist
Research validated

Current use and fit

Historical deployments and subsets may remain, but I3 is the more significant surviving LPC router architecture.

Implementation essentials

  • Implement the specific message subset required by the target network.
  • Keep inter-MUD transport outside player-session code.

Compatibility and safety notes

  • UDP is unreliable.
  • Different mudlibs may implement only subsets.

Original specifications and sources

Where an original site has disappeared, a preservation archive is linked and identified as such. MUDVerse does not claim authorship of the original protocol.