This is the final state of Mons Domus, the cooperative underground city built by the members of the Dwarven City Project. I'm uploading this version because the map for the original one uploaded here didn't render properly.

We actually got a bit further along than this, but we had a problem with our pro-hosting plan and lost nearly a year's worth of work. We're currently trying to work out a co-hosting agreement with the nice folks over at GolemLand.

UPDATE 2020: This new version of the map is one where one of the original members used as a single-player map for a while, and took some resources off to try and build a satellite mine some distance from the original mine in newly spawned chunks after a game update.