{
    "type": "tfc:anvil",
    "input": {
        "item": "gregitas:double_invar_ingot"
    },
    "result": {
        "item": "gtceu:invar_plate"
    },
    "tier": 3,
    "rules": [
      "hit_last",
      "hit_second_last",
      "hit_third_last"
    ]
}