Game keeps crashing

My survival game keeps crashing very often. Sometimes it seems to be when loading chunks and other times it happens just by opening the menu. I guess it is not always random but I never noticed a pattern of the exact reason for the crash.

The worst thing is that whenever it happens, there is a small chance of me losing some item in my hotbar and a big chance of a placed shulkerbox vanish with all the items inside.

I tried disabling the fancy stuff, lower the render distance for chunks and the particles but nothing really seemed to work.

The game is pretty nice though, I enjoy it a lot. I really hope this issue gets fixed in a future update.