{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "#": {
      "item": "minecraft:iron_block"
    },
    "G": {
      "item": "minecraft:glass"
    },
    "H": {
      "item": "minecraft:hopper"
    },
    "I": {
      "item": "minecraft:iron_bars"
    }
  },
  "pattern": [
    "#G#",
    "IHI",
    "I I"
  ],
  "result": {
    "item": "exdeorum:mechanical_sieve"
  }
}