Dragon Egg hatches

Around 100 Minecraft days after the dragon egg has been placed. a new boss mob, the baby dragon, should hatch out of the egg. It should have half the health of the Ender dragon, but fly twice as fast. It should shoot purple balls of fire that explode into blue flames and deal 6/3 damage. It should spawn Endermen that attack any player that attacks the baby Ender dragon. the baby Ender dragon should attack anything that is not from the end. it should grow slowly, over a course of 150 Minecraft days, to a full Ender dragon.