My bedrock survival world is nearly 9 years old now (if that matters), when flying and walking around I ran into multiple areas of empty void where there are tens of thousands of chunks missing (effecting chunks that were generated after 1.13 only) thankfully the void has spread ( yes it grows every time i get on) to about 600 blocks away from one of my builds before I noticed and backed up my world.  I want this to be solved because I cant play at all until it is, it is eating my og survival world. If you look at my coords, that is how large ONE corruption is from side to side. I have found 3 instances of these missing chunks one about 7000 blocks away that is 3 times the size.