The already existing default world, which contains everyone's bases, has been copied/cloned to a new world named "Faction", along with all Faction claim/home data, as well as the market and those rental claims. (Note that DynMAP is being inconsistent about displaying these claims/Faction Homes, but they are transferred)
The existing default world will now be a no-PVP/No claiming Adventure world, which will be reset periodically.
When you join the server next if you've already joined, you will likely be where your base was in the Adventuring world. Using /f home should teleport you to where your base is, in the NEW Faction world. If you did not have your Faction Home set, please contact us in #support
Use the command `/warp adventure` to teleport to the Adventure world, where an RTP is waiting!
Information regarding this new world is at spawn and in the /help2 handbook.
With the border expanded to this level, the northern border wall is now available. This world will remain as the Faction world, while a second world will soon be created that will be for adventuring, and will be reset occasionally.