New-Soviet-Era/src/main/resources/assets/new_soviet/blockstates/light_bulb.json

{
  "variants": {
    "lit=true,cracked=true": {
      "model": "new_soviet:block/light_bulb_broken"
    },
    "lit=true,cracked=false": {
      "model": "new_soviet:block/light_bulb_on"
    },
    "lit=false,cracked=false": {
      "model": "new_soviet:block/light_bulb_off"
    },
    "lit=false,cracked=true": {
      "model": "new_soviet:block/light_bulb_broken"
    }
  }
}