This is a mob arena made by me. It has two dark rooms where the monsters spawn. Then they fall down into some water and boom! Go and fight! But if you die, you have lost! Before you die, you have go into a room beside the start point, you have to do easy peacy parkour. In that room, its a Chest with signs in it. Then you have to count all the stuff dropped from monsters. You get one point for each thing. Arrows does not count. Write your score on a sign and start again!