{
  "$id": "blockception.minecraft.behavior.biomes.minecraft.surface_builder",
  "title": "Surface Builder",
  "description": "Controls the materials used for terrain generation.",
  "type": "object",
  "required": [ "builder" ],
  "additionalProperties": false,
  "properties": {
    "builder": {
      "title": "Builder",
      "description": "Controls the block types used for terrain generation.",
      "type": "object",
      "additionalProperties": false,
      "required": [ "type" ],
      "properties": {
        "type": {
          "enum": [ "minecraft:overworld", "minecraft:frozen_ocean", "minecraft:mesa", "minecraft:swamp", "minecraft:capped", "minecraft:the_end" ]
        }
      },
      "allOf": [
        {
          "if": {
            "properties": {
              "type": {
                "anyOf": [
                  { "const": "minecraft:overworld" },
                  { "const": "minecraft:frozen_ocean" },
                  { "const": "minecraft:swamp" }
                ]
              }
            }
          },
          "then": {
            "required": [ "top_material", "mid_material", "sea_floor_material", "foundation_material", "sea_material", "sea_floor_depth" ],
            "properties": {
              "top_material": {
                "title": "Top Material",
                "description": "Controls the block type used for the surface of this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "mid_material": {
                "title": "Mid Material",
                "description": "Controls the block type used in a layer below the surface of this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_floor_material": {
                "title": "Sea Floor Material",
                "description": "Controls the block type used as a floor for bodies of water in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "foundation_material": {
                "title": "Foundation Material",
                "description": "Controls the block type used deep underground in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_material": {
                "title": "Sea Material",
                "description": "Controls the block type used for the bodies of water in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_floor_depth": {
                "title": "Sea Floor Depth",
                "description": "Controls how deep below the world water level the floor should occur.",
                "type": "integer"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "type": {
                "const": "minecraft:mesa"
              }
            }
          },
          "then": {
            "required": [ "top_material", "mid_material", "bryce_pillars", "clay_material", "foundation_material", "hard_clay_material", "has_forest", "sea_floor_depth", "sea_floor_material", "sea_material" ],
            "properties": {
              "top_material": {
                "title": "Top Material",
                "description": "Controls the block type used for the surface of this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "mid_material": {
                "title": "Mid Material",
                "description": "Controls the block type used in a layer below the surface of this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_floor_material": {
                "title": "Sea Floor Material",
                "description": "Controls the block type used as a floor for bodies of water in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "foundation_material": {
                "title": "Foundation Material",
                "description": "Controls the block type used deep underground in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_material": {
                "title": "Sea Material",
                "description": "Controls the block type used for the bodies of water in this biome.",
                "$ref": "../../../../general/block/reference.json"
              },
              "sea_floor_depth": {
                "title": "Sea Floor Depth",
                "description": "Controls how deep below the world water level the floor should occur.",
                "type": "integer"
              },
              "clay_material": {
                "title": "Clay Material",
                "description": "Base clay block to use.",
                "$ref": "../../../../general/block/reference.json"
              },
              "hard_clay_material": {
                "title": "Hard Clay Material",
                "description": "Hardened clay block to use.",
                "$ref": "../../../../general/block/reference.json"
              },
              "bryce_pillars": {
                "title": "Bryce Pillars",
                "description": "Whether the mesa generates with pillars.",
                "type": "boolean"
              },
              "has_forest": {
                "title": "Has Forest",
                "description": "Places coarse dirt and grass at high altitudes.",
                "type": "boolean"
              }
            }
          }
        },
        {
          "if": {
            "properties": {
              "type": {
                "const": "minecraft:capped"
              }
            }
          },
          "then": {
            "required": [ "floor_materials", "ceiling_materials", "sea_material", "foundation_material" ],
            "properties": {
              "ceiling_materials": {
                "title": "Ceiling Materials",
                "description": "Materials used for the surface ceiling.",
                "minItems": 1,
                "items": {
                  "$ref": "../../../../general/block/reference.json"
                }
              },
              "floor_materials": {
                "title": "Floor Materials",
                "description": "Materials used for the surface floor.",
                "minItems": 1,
                "items": {
                  "$ref": "../../../../general/block/reference.json"
                }
              },
              "sea_material": {
                "title": "Sea Material",
                "description": "Material used to replace air blocks below sea level.",
                "$ref": "../../../../general/block/reference.json"
              },
              "foundation_material": {
                "title": "Foundation Material",
                "description": "Material used to repalce solid blocks that are not surface blocks.",
                "$ref": "../../../../general/block/reference.json"
              },
              "beach_material": {
                "title": "Beach Material",
                "description": "Material used to decorate surface near sea level.",
                "$ref": "../../../../general/block/reference.json"
              }
            }
          }
        }
      ]
    }
  }
}