I spawned in some withers into the end dimension to help blow up some of the land. After spawning in the withers they eventually all flew into the air and disappeared. Now they sit in the void and shoot what looks like hundreds of skulls at nothing. When i locate the withers and kill them, they die, but if i leave the chunk and then come back to the same spot, they’re still there. I have also used the /kill command many times to get rid of the skulls but it doesn’t matter how many times i do it, they all come back as soon as i leave the chunk. I would honestly prefer if my entire end dimension was just completely reset. But only my end dimension, no other dimension like the overworld or the nether. They are fine. I’ve added attachments of the withers that never die and the wither skulls that float through the void occasionally hitting the land blocks and blowing things up, despite the many times i’ve killed the withers.