{
  "type": "tconstruct:modifier",
  "inputs": [
    {
      "type": "mantle:without",
      "base": {
        "tag": "forge:heads"
      },
      "without": {
        "item": "minecraft:dragon_head"
      }
    }
  ],
  "tools": {
    "tag": "tconstruct:modifiable"
  },
  "result": {
    "name": "tconstruct:recapitated",
    "level": 1
  },
  "max_level": 2
}