The Young Adult Prince is a larger version of The Young Prince (same features), however looks more like The King in this stage.
In order to grow up The Young Prince, these requirement are necessary: Has killed 25 mobs, has been fed 10 times, and 10 Minecraft days have passed.
The Young Adult Prince has 3000 health, 20 defense, and attacks for 100 damage. Its abilities range from lightning, fireballs, to ice-breath. It will also regenerate 5 health periodically. The Young Adult Prince retains the same features as previous stages, apart from the size and stat differences.