Historically, the IW4x server list was maintained by . However, after legal pressure forced X Labs to cease operations, the project transitioned into a more decentralized model.
If you see the error message "Unable to contact master server," here’s the fastest fix cycle: iw4x server list updated
If a specific favorite is missing, you can still use the console ( ~ ) and type connect [IP:Port] . Historically, the IW4x server list was maintained by
Fire up IW4x, refresh that list, and we’ll see you on Terminal. refresh that list
If you want, I can draft a longer announcement, a forum post, or a social-media blurb tailored to a specific community (competitive, casual, or roleplay).