The Box is nothing like you have encountered before in all the worlds, servers, and creations you have most likely experienced up till now. This arena is unforgiving even to the most seasoned of warriors.
You can select one of 3 classes to fight (Archer, Thief, or Knight), even in the arena section itself there are more than one level along with multiple hallways for teams to get divided and lost.
This map is best played on a public server with lots of people and NO MOBS allowed in the game, either by mods to remove them, or by making the difficulty peaceful as there are some spots in the map that are low lighting.
Also the spawn point for some odd reason spawns you on top of the main building and not in the Hub like its supposed too, that is something you will need a server admin to fix before playing the map as there is no way for me to actually change that spawn.