Every time I open up my singleplayer survival world, it now turns into absolutely nothing but the void. I can't move and when I try to go into spectator mode it allows me to do so but also sends me an error message. I can load in one chunk by teleporting to an area but nothing works in that chunk and nothing else will load. If I teleport to another chunk, the previously loaded chunk disappears. I attempted to make a new world using the same files and it worked until I put in the files as I was instructed to do on a corrupted world fix tutorial, then the same thing happened. There was only void. Also, this isn't the first time that this happened – it happened on my old PC on my hardcore world.

This world had my newest passion project on it so I just desperately want it back. Thank you for your time.