So I made a Nether Highway with intersections every 100 blocks. Like graphing paper but from (-500, -500) to (500, 500). I then put nether portals at the intersections. I went in a little “circle” (square) around the origin 100 blocks away, 200 blocks away, 300 blocks away, and 400 blocks away. I was exploring the square 500 blocks away from the origin when my shit deleted.