{
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    "config": {
      "discard_chance_on_air_exposure": 0.15,
      "size": 14,
      "targets": [
        {
          "state": {
            "Name": "minecraft:mud"
          },
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          }
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      ]
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          {
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            "weight": 1
          },
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            "weight": 3
          }
        ],
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      },
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        "max_inclusive": 13
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    },
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      "noise_factor": 80.0,
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    },
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    },
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      "type": "minecraft:rarity_filter"
    },
    {
      "heightmap": "WORLD_SURFACE_WG",
      "type": "minecraft:heightmap"
    },
    {
      "predicate": {
        "blocks": "#arboria:dirt",
        "offset": [
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        ],
        "type": "minecraft:matching_blocks"
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    {
      "type": "minecraft:biome"
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  ]
}