{
  "type": "minecraft:crafting_shapeless",
  "category": "building",
  "ingredients": [
    {"item": "minecraft:clay_ball"},
    {"tag": "minecraft:sand"},
    {"item": "minecraft:iron_nugget"}
  ],
  "result": {
    "count": 2,
    "item": "tconstruct:grout"
  }
}