i would play noostown a more if /ma worked

I do plan to reintroduce the Mob Arena once we've updated to the latest version of Minecraft. It's not worth doing all of the work to get that up and running again to then have it completely break once we update. The next big plan is to update to the latest version (currently 1.11.2) then to bring back all of the features which were pending waiting for that, including Mob Arena.

I'm sorry it's been so long for it to come back but it is planned. I'm working on things as fast as possible.