So I have been playing Mob Arena on the Skyblock server, however I realized that there is only one map. This is alright, until you have players going into the 20th rounds, and it can take upwards of 45 minutes for it to be finished. I feel like adding a second map, (the same one just copied), would help speed along mob arena and make it more readily available to play.
Support Only caveat there may be would be around server performance. Would have to add a second mob arena and see lag get worse than what it sometimes is already.