{
  "type": "create:mixing",
  "ingredients": [
    {
      "tag": "forge:dusts/saltpeter"
    },
    {
      "tag": "forge:gunpowder"
    }
  ],
  "results": [
    {
      "count": 2,
      "item": "createbigcannons:nitropowder"
    }
  ]
}