{
  "type": "minecraft:random_selector",
  "config": {
    "features": [
      {
        "chance": 0.9935,
        "feature": {
          "feature": {
            "type": "minecraft:ore",
            "config": {
              "size": 39,
              "discard_chance_on_air_exposure": 0,
              "targets": [
                {
                  "target": {
                    "predicate_type": "minecraft:random_block_match",
                    "block": "minecraft:end_stone",
                    "probability": 0.15
                  },
                  "state": {
                    "Name": "minecraft:blackstone"
                  }
                }
              ]
            }
          },
          "placement": []
        }
      },
      {
        "chance": 0.004,
        "feature": {
          "feature": {
            "type": "minecraft:random_selector",
            "config": {
              "features": [
                {
                  "chance": 0.2,
                  "feature": {
                    "feature": {
                      "type": "minecraft:vegetation_patch",
                      "config": {
                        "surface": "floor",
                        "depth": {
                          "type": "minecraft:uniform",
                          "value": {
                            "min_inclusive": 1,
                            "max_inclusive": 3
                          }
                        },
                        "vertical_range": 1,
                        "extra_bottom_block_chance": 0,
                        "extra_edge_column_chance": 0,
                        "vegetation_chance": 0,
                        "xz_radius": {
                          "type": "minecraft:uniform",
                          "value": {
                            "min_inclusive": 1,
                            "max_inclusive": 3
                          }
                        },
                        "replaceable": "#nullscape:end_stone",
                        "ground_state": {
                          "type": "minecraft:weighted_state_provider",
                          "entries": [
                            {
                              "weight": 2,
                              "data": {
                                "Name": "minecraft:blackstone"
                              }
                            },
                            {
                              "weight": 1,
                              "data": {
                                "Name": "minecraft:end_stone"
                              }
                            }
                          ]
                        },
                        "vegetation_feature": {
                          "feature": {
                            "type": "minecraft:no_op",
                            "config": {}
                          },
                          "placement": []
                        }
                      }
                    },
                    "placement": []
                  }
                }
              ],
              "default": {
                "feature": {
                  "type": "minecraft:netherrack_replace_blobs",
                  "config": {
                    "state": {
                      "Name": "minecraft:glowstone"
                    },
                    "target": {
                      "Name": "minecraft:blackstone"
                    },
                    "radius": 0
                  }
                },
                "placement": []
              }
            }
          },
          "placement": [
            {
              "type": "count",
              "count": 16
            }
          ]
        }
      }
    ],
    "default": {
      "feature": {
        "type": "minecraft:no_op",
        "config": {}
      },
      "placement": []
    }
  }
}
