(This also applies to Android as tested on there)
This is a very old world I have and I wanted to check it out. But for some reason when I open it there is this weird giant invisible part of the world that when going in makes the rest of the world completely blank also. Flying high enough also restores sight of not corrupted places. I know that the blocks are still there as I can pick block them and I will get leaves, planks, doors, and much more as they are still there. After a while I got stuck in this infinite loop of rapidly going slightly back and forth and couldn't teleport out as cheats aren't enabled on these really old worlds. Chests and signs are also invisible.
I have provided the glitch world in a zip file. I also have a video but it exceeds the maximum file size so I just gave a lot of screenshots that I have taken watching the video. Making the world infinite crashes the game and I have tried it on multiple devices.