{
  "variants": {
    "energy_type=off": {
      "model": "refinedstorage:block/controller/off"
    },
    "energy_type=nearly_off": {
      "model": "refinedstorage:block/controller/nearly_off"
    },
    "energy_type=nearly_on": {
      "model": "refinedstorage:block/controller/nearly_on"
    },
    "energy_type=on": {
      "model": "refinedstorage:block/controller/gray"
    }
  }
}