This is a map made by Blackbando (one of the team) and in this arena you have to see how long you can stand from the endless waves of the undead, bugs, creepers, and more! your score is how much levels you have. Each music disc adds two more points. EX: 25 levels and 3 music discs means a total of 31 points. Comment your score. Now this REQUIRES primitive mobs. Here is the skydaz 1.4.7 link www.skydaz.com/primitive-mobs-mod-installer-for-minecraft-1-4-7/ Tested by Vikeingblade.