I did a repeat command block with /kill all entities. Then I put a red stone block next to it. Now it kills you the second you spawn in. It was a good world too. Big sad.
I know commands to make you turn into a cow. lightning come out an egg and a lot more stuff. Chickens is nothing. Add me on xbox to prove. I ho home today. My username is Possessed86
I know too. The lightning one is /execute egg ~ ~ ~ lightning, and the cow one is /tp @e[type=cow] [name=morph] (playername) on a repeating command block that is Always Active.