{
  "type": "minecraft:block_column",
  "config": {
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      {
        "height": {
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            {
              "data": {
                "type": "minecraft:uniform",
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                  "max_inclusive": 19
                }
              },
              "weight": 2
            },
            {
              "data": {
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                }
              },
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            },
            {
              "data": {
                "type": "minecraft:uniform",
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                  "max_inclusive": 6
                }
              },
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            }
          ],
          "type": "minecraft:weighted_list"
        },
        "provider": {
          "entries": [
            {
              "data": {
                "Properties": {
                  "berries": "false"
                },
                "Name": "minecraft:cave_vines_plant"
              },
              "weight": 4
            },
            {
              "data": {
                "Properties": {
                  "berries": "true"
                },
                "Name": "minecraft:cave_vines_plant"
              },
              "weight": 1
            }
          ],
          "type": "minecraft:weighted_state_provider"
        }
      },
      {
        "height": 1,
        "provider": {
          "source": {
            "entries": [
              {
                "data": {
                  "Properties": {
                    "berries": "false",
                    "age": "0"
                  },
                  "Name": "minecraft:cave_vines"
                },
                "weight": 4
              },
              {
                "data": {
                  "Properties": {
                    "berries": "true",
                    "age": "0"
                  },
                  "Name": "minecraft:cave_vines"
                },
                "weight": 1
              }
            ],
            "type": "minecraft:weighted_state_provider"
          },
          "property": "age",
          "values": {
            "type": "minecraft:uniform",
            "value": {
              "min_inclusive": 23,
              "max_inclusive": 25
            }
          },
          "type": "minecraft:randomized_int_state_provider"
        }
      }
    ],
    "direction": "down",
    "allowed_placement": {
      "blocks": [
        "minecraft:air"
      ],
      "type": "minecraft:matching_blocks"
    },
    "prioritize_tip": true
  }
}
