Found another exploit, your ground-top teleporting is kinda bugged moving the player at very high speeds on the y axis, normally it's not REALLY a problem but this combined with the other exploit means you're basically immortal cuz the rockets get confused on where you are leaving them to slowly inch there a way to you and by the time you have to get to them they've already despawned or at worse you gotta move for a second and your good
Edit: yea at a certain position you're literally immortal. but this does need to be refreshed cuz your position stops updating. (not sure what the cause is, prob cuz the player glitches out of the range your checking for?) so you need to jump when this happens.