The Dropper is a minigame that is in many maps. Similarly to Parkour, the Player has to go to the checkpoint. But, the Dropper is not block-jumping. Instead, the Player falls through a series of obstacles, trying to dodge them in mid-air, and land on the slime block/water. In mid-air, it's hard to avoid obstacles, unlike on the surface, so it makes this minigame more challenging.