Wither Key

The Wither Key is an item that can be obtained in Dungeons. It is used to open Wither Doors. When a player picks one up, the number of Wither Keys on the scoreboard increase by one.

Obtaining
A Wither Key is obtained by killing either every mob with a Star next to its name or a Dungeon Mobs.

Wither Doors
Wither doors are made of coal blocks. Clicking them with a Wither Key will consume the key and open the door. There are usually 2-5 wither doors in a dungeon run. Wither Keys are not only usable by the person who obtained it, but others can also use it.