tcc/servers/bedrock/definitions/features/fancy_oak_tree_feature.json

{
  "format_version": "1.13.0",
  "minecraft:tree_feature": {
    "description": {
      "identifier": "minecraft:fancy_oak_tree_feature"
    },
    "fancy_trunk": {
      "trunk_height": {
        "base": 5,
        "variance": 12,
        "scale": 0.618
      },
      "trunk_width": 1,
      "trunk_block": {
        "name": "minecraft:log",
        "states": {
          "old_log_type": "oak"
        }
      },
      "branches": {
        "slope": 0.381,
        "density": 1.0,
        "min_altitude_factor": 0.2
      },
      "width_scale": 1.0,
      "foliage_altitude_factor": 0.3
    },
    "fancy_canopy": {
      "height": 4,
      "radius": 3,
      "leaf_block": {
        "name": "minecraft:leaves",
        "states": {
          "old_leaf_type": "oak"
        }
      }
    },
    "base_block": [
      "minecraft:dirt",
      {
        "name": "minecraft:dirt",
        "states": {
          "dirt_type": "coarse"
        }
      }
    ],
    "may_grow_on": [
      "minecraft:dirt",
      "minecraft:grass",
      // Block aliases sure would be sweet
      {
        "name": "minecraft:dirt",
        "states": {
          "dirt_type": "coarse"
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 0
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 1
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 2
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 3
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 4
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 5
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 6
        }
      },
      {
        "name": "minecraft:farmland",
        "states": {
          "moisturized_amount": 7
        }
      }
    ],
    "may_replace": [
      "minecraft:air",
      {
        "name": "minecraft:leaves",
        "states": {
          "old_leaf_type": "oak"
        }
      },
      {
        "name": "minecraft:leaves",
        "states": {
          "old_leaf_type": "spruce"
        }
      },
      {
        "name": "minecraft:leaves",
        "states": {
          "old_leaf_type": "birch"
        }
      },
      {
        "name": "minecraft:leaves",
        "states": {
          "old_leaf_type": "jungle"
        }
      },
      {
        "name": "minecraft:leaves2",
        "states": {
          "new_leaf_type": "acacia"
        }
      },
      {
        "name": "minecraft:leaves2",
        "states": {
          "new_leaf_type": "dark_oak"
        }
      }
    ],
    "may_grow_through": [
      "minecraft:dirt",
      "minecraft:grass",
      {
        "name": "minecraft:dirt",
        "states": {
          "dirt_type": "coarse"
        }
      }
    ]
  }
}