Minecraft Enderman Weakness. Like other dragons, the enderdragon will have 6 limbs; This is a good way to deal with an enderman chasing you about.
Fastest way to kill them is just get the best sword you can. Endermen’s weakness is water, when it touches it it will automatically teleport away and become passive again, but still takes damage. This is due to it being an alternate costume of steve, who has no such hydrophobia.