New created worlds are crashing

I have a problem where everytime I join my newly created world it crashes and kicks me out of the game, even though my world data isn't corrupted and I was playing in it this morning.

I tried to create another world to see if the issue is from my CD or the playstation software, but in the end I noticed that the game crashes only when I create or join new worlds, while the older words that are were before the update functioned properly.