Villager Spawner Help

[panicbrendon]

So like I feel like a noob for asking but what can I do with a villager spawner? Is it mainly for Iron Golem spawners? Can I use them to afk with? Is there a certain type of villager I have to use?

 

[sadkai]

So like I feel like a noob for asking but what can I do with a villager spawner? Is it mainly for Iron Golem spawners? Can I use them to afk with? Is there a certain type of villager I have to use?

getting books to make grinding swords with and op amour

 

[AzMaaX]

Villagers spawners are mainly used to get certain books from the trades like Loot, Fire Aspect, Unbreaking so that you can make grinding swords faster and easily