Basically, when I open up my survival world, it just opens the bed UI with a black background, and when I do not click anything, it crashes, and the same thing if I press Leave bed or Open chat. I really want to play my survival world so please help, thanks. Oh yes, another thing is that I did try copying the world and playing from there but that does not fix the issue either. I created this world on Tuesday as soon as the nether update was released. It was working fine until now.

I do not have steps to reproduce because I do not know what caused this bug.