{
  "feature": "terralith:jungle/mountains/slab_andesite",
  "placement": [
    {
      "type": "minecraft:count",
      "count": 20
    },
    {
      "type": "minecraft:count",
      "count": 30
    },
    {
      "type": "minecraft:in_square"
    },
    {
      "type": "minecraft:heightmap",
      "heightmap": "WORLD_SURFACE"
    },
    {
      "type": "minecraft:block_predicate_filter",
      "predicate": {
        "type": "minecraft:all_of",
        "predicates": [
          {
            "type": "minecraft:matching_blocks",
            "blocks": [
              "minecraft:air"
            ]
          },
          {
            "type": "minecraft:matching_blocks",
            "blocks": [
              "minecraft:andesite"
            ],
            "offset": [
              0,
              -1,
              0
            ]
          },
          {
            "type": "minecraft:any_of",
            "predicates": [
              {
                "type": "minecraft:all_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
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                    ],
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                      0,
                      0
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
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                    ],
                    "offset": [
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                      1,
                      0
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
                    "offset": [
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                    ]
                  }
                ]
              },
              {
                "type": "minecraft:all_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
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                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:air"
                    ],
                    "offset": [
                      1,
                      1,
                      0
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
                    "offset": [
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                      0
                    ]
                  }
                ]
              },
              {
                "type": "minecraft:all_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
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                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:air"
                    ],
                    "offset": [
                      0,
                      1,
                      -1
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
                    "offset": [
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                      1
                    ]
                  }
                ]
              },
              {
                "type": "minecraft:all_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
                    "offset": [
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                      0,
                      1
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:air"
                    ],
                    "offset": [
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                      1,
                      1
                    ]
                  },
                  {
                    "type": "minecraft:matching_blocks",
                    "blocks": [
                      "minecraft:andesite"
                    ],
                    "offset": [
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                      -1,
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                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    },
    {
      "type": "minecraft:biome"
    }
  ]
}