{
  "variants": {
    "": [
      { "model": "block/cactus", "weight":100 },
      { "model": "block/cactus_arm_1", "weight":1 },
      { "model": "block/cactus_arm_2", "weight":1 },
      { "model": "block/cactus_arm_3", "weight":1 },
      { "model": "block/cactus_arm_4", "weight":1 }
    ]
  }
}