{
  "forge_marker": 1,
  "defaults": {
    "model": "minecraft:cube_all",
    "textures": {
      "all": "ffs:blocks/blockValve"
    },
    "transform": "forge:default-block"
  },
  "variants": {
    "normal": [{}],
    "inventory": {
      "textures": {
        "all": "ffs:blocks/blockValve_Item"
      }
    },

    "valid": {
      "true": {
        "master": {
          "true": {
            // Draw Valid Master Texture
          },
          "false": {
            // Draw Valid Valve Texture
          }
        }
      },
      "false": {
        "master": {
          "true": {
            // Draw Invalid Master Texture
          },
          "false": {
            // Draw Invalid Valve Texture
          }
        }
      }
    }
  }
}