Hardcore PvP server Lost Shard is based on Ultima Online. The server features a custom plugin enabling factions, towns, a plot protection system, skills, magery, pvp, raids, dungeons. Initial versions of the server have been around since Minecraft beta.

Chonobasher, creator of the Professor Grizwold maps featured us!
https://www.youtube.com/watch?v=mBYl8ZlLqPI&