Jumping in to say I also lost all of my villagers (and item frames!) between loads on my solo survival world. The village nearby also has far less villagers than before but not all have disappeared. Animal mobs seem to be unaffected. Also, (probably not related, but maybe, idk I'm not a coder) I also had the horse disappearing after dismounting bug.
Kristina Shands
Jumping in to say I also lost all of my villagers (and item frames!) between loads on my solo survival world. The village nearby also has far less villagers than before but not all have disappeared. Animal mobs seem to be unaffected. Also, (probably not related, but maybe, idk I'm not a coder) I also had the horse disappearing after dismounting bug.