{
  "structures": [
    {
      "structure": "betterarcheology:fossil_chicken",
      "weight": 5
    },
    {
      "structure": "betterarcheology:fossil_chicken_birch",
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    },
    {
      "structure": "betterarcheology:fossil_creeper",
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    },
    {
      "structure": "betterarcheology:fossil_jungle_0",
      "weight": 5
    },
    {
      "structure": "betterarcheology:fossil_jungle_1",
      "weight": 5
    },
    {
      "structure": "betterarcheology:fossil_sheep_0",
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    },
    {
      "structure": "betterarcheology:fossil_wolf",
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    },
    {
      "structure": "betterarcheology:villager_grave",
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    }
  ],
  "placement": {
    "type": "minecraft:random_spread",
    "salt": 110259905,
    "spacing": 24,
    "separation": 12,
    "exclusion_zone": {
      "chunk_count": 6,
      "other_set": "minecraft:villages"
    }
  }
}