Crashing in certain areas of Realm.

I have a Minecraft realm on Xbox one, and every time i enter the spawn areas or certain other chunks for 30 seconds, I crash. One of the crash areas is near one of my automatic farms so it makes it impossible to afk there. I have tested being in another area (my house) and I don't crash. It also seems like all of the crash areas were generated pre-1.16. Please fix it seems like I'm paying for a realm I cant even play on.