I've been playing in a world for a while(with my family) and this happened to me as well, I already had gone to the end and nether, we rebuilt the village and it had 3 bells, their new homes had 4 beds each because they were big houses, we built a trading center in which we had all of the working sites, they looked happy in their new homes but then we did a raid and everything went fine, but a day after the raid all of our villagers, golems and even our bees disappeared. And after that, no evil mobs spawn either. We would like this problem solved because we did a really good effort in rebuilding this village.
Juliana Suarez Narajo
I've been playing in a world for a while(with my family) and this happened to me as well, I already had gone to the end and nether, we rebuilt the village and it had 3 bells, their new homes had 4 beds each because they were big houses, we built a trading center in which we had all of the working sites, they looked happy in their new homes but then we did a raid and everything went fine, but a day after the raid all of our villagers, golems and even our bees disappeared. And after that, no evil mobs spawn either. We would like this problem solved because we did a really good effort in rebuilding this village.