I was exploring then the game just crashed, upon booting up the world my fps was LITTARALY at 3, So I turned on f3 mode, and there were not any entities in the chunk. I left the chunk and as soon as I stepped out of the chunk the game went back to 80 fps and no more camera stuttering. I tested and entities do not spawn in the chunk but they can walk through it. Upon going back into the chunk the game goes back to 3 fps, then crashes, and then you cant load your world because it's "corrupt". rendering then un-rendering / restarting does not fix it.

THERE ARE NO DUPLICATES SO DONT SAY IT IS ONE IV ALREADY LOOKED.
thank you.