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

{
  "format_version": "1.13.0",
  "minecraft:tree_feature": {
    "description": {
      "identifier": "minecraft:fallen_spruce_tree_feature"
    },
    "fallen_trunk": {
      "log_length": {
        "range_min": 6,
        "range_max": 10
      },
      "trunk_block": {
        "name": "minecraft:log",
        "states": {
          "old_log_type": "spruce"
        }
      },
      "log_decoration_feature": "minecraft:optional_log_mushrooms_feature"
    },
    "base_block": [
      "minecraft:dirt",
      {
        "name": "minecraft:dirt",
        "states": {
          "dirt_type": "coarse"
        }
      }
    ],
    "may_grow_on": [
      "minecraft:dirt",
      "minecraft:grass",
      "minecraft:podzol",
      {
        "name": "minecraft:dirt",
        "states": {
          "dirt_type": "coarse"
        }
      }
    ],
    "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"
        }
      }
    ]
  }
}