Adding Custom Grinder Head Recipes (mod version 1.120 ‐ 1.126)

 "type":"simpeladdmod:manualgrind",
  "category": "misc",
  "pattern": [
    "x",
    "z"
  ],
  "key":
  {
    "z":
    {
      "item": "minecraft:blaze_rod" // your input here
    },
    "x":
    {
      "tag": "simpeladdmod:grinders"
    }
  },
  "result":
  {
    "id": "minecraft:blaze_powder",  // your output here
    "count":3
  }