[1.19.2] Natural spawn in structures

Titles says it all. I found a way to spawn entities all around biomes (Biome modifiers) but what about if I just want an entity to spawn at every village once. Is that possible?

What I got but doesn't work:

{
    "type": "forge:add_spawns",
    "biomes": "#minecraft:village", //if I change this to "minecraft:plains" for example it works
    "spawners":
    {
      "type": "tutorialmod:quest_giver_villager", 
      "weight": 100,
      "minCount": 1,
      "maxCount": 1
    }
  }

Edited November 27, 20222 yr by Ezio214