{
  "minecraft:behavior_tree": {
    "minecraft:name": "silk_touch_test",
    "minecraft:root": {
      "minecraft:sequence": {
        "children": [
          {
            "minecraft:look_at": {
              "block_pos": [0, 4, 0]
            }
          },
          {
            "minecraft:break_block": {
              "block_pos": [0, 4, 0]
            }
          },
          {
            "minecraft:wait": { 
              "wait_duration": 1
            }
          }
        ]
      }
    }
  }
}
