I don't know if you knew this but there is a glitch to give you invincibility. More like god mode, because it doesn't do much. I was apparently "exploiting glitches" when there is no exploit in it. All you get is god mode, so you can't harm anyone and they can't harm you. Once it is over, it tp's you back to spawn, as if nothing happened. I don't see anything wrong with it, because you can't do anything to anyone anyway.