Nintendo Switch version crashes

I'm experiencing some random crashes in the Nintendo Switch version of the new update. I have no idea of what could be causing it, it suddenly takes me out of the game. It has happened when I am both in the overworld and in the Nether.

I suppose it's important to add, that I use the PureBDcraft texture pack, and it hasn't updated its textures. However, the game crashes even if I'm not using updated blocks or mobs.