This Minecraft server is now closed for various reasons. Sorry, guys.
This page will remain available with old maps downloadable below.

If you want to download previous worlds, here are their final backups (and their world maps):
World 1 End (map)
World 2 End (map)
World 3 Near End (map) / World 3 Final End (map)
World 4 End (map)
World 5 End (map)
World 6 End (map)
World 7 End (map)

Each world's 7z/zip file contains a world folder; unzip that in your Minecraft save folder. You can then explore the world in singleplayer.