This code works as intended.

{
  "type": "minecraft:crafting_shaped",
  "key": {
    "#": {
      "tag": "forge:ingots/copper"
    }
  },
  "pattern": [
    "# #",
    "# #",
    "###"
  ],
  "result": {
    "count": 1,
    "item": "beering:beer_filter"
  }
}

This works also:

{
  "type": "minecraft:crafting_shaped",
  "key": {
    "#": {
      "tag": "minecraft:logs"
    },
    "I": {
      "tag": "forge:ingots/iron"
    }
  },
  "pattern": [
    "###",
    "#I#",
    "###"
  ],
  "result": {
    "count": 1,
    "item": "beering:beer_barrel"
  }
}

But when I use this code, I cannot craft beer_filter. It is just don't apper in crafting table:

{
  "type": "minecraft:crafting_shaped",
  "key": {
    "#": {
      "tag": "forge:ingots/copper"
    },
    "*": {
      "tag": "minecraft:white_wool"
    }
  },
  "pattern": [
    "# #",
    "#*#",
    "###"
  ],
  "result": {
    "count": 1,
    "item": "beering:beer_filter"
  }
}

 

 

My bad, I didn't noticed difference between "tag" and "item".  "item" for specific item, like "minecraft:white_wool" and "tag" for tags like "minecraft:logs".

Edited July 29, 20232 yr by Sych