src/main/resources/assets/mekanism/blockstates/pressure_disperser.json

{
  "forge_marker": 1,
  "defaults": {
    "model": "mekanism:basic_cube",
    "textures": {
      "all": "mekanism:blocks/PressureDisperser"
    }
  },
  "variants": {
    "normal": [{}],
    "inventory": [{}]
  }
}