A previously generated witch hut that worked fine as a witch farm in many previous snapshots and versions doesn't spawn witches anymore. When one stands next to it and tries to find a witch hut using the /locate command, the next witch hut is 5000 blocks away, even though there are many closer ones (including the non functioning one, I am standing next to)

Recreate Bug:

1. create world in a previous snapshot and find witch hut

2. update world to 20w21a

3. instead of witches, only normal hostile mobs will spawn in the witch hut and it will not be locate-able using the / locate command