{
	"type": "minecraft:crafting_shaped",
	"pattern": [
		" B ",
		"TN ",
		" C "
	],
	"key": {
		"N": {
			"item": "tfc:metal/tuyere/copper"
		},
		"T": {
			"tag": "minecraft:buttons"
		},
		"B": {
			"tag": "forge:plates/copper"
		},
		"C": {
			"item": "minecraft:comparator"
		}
	},
	"result": {
		"item": "adpother:iron_vacuum_tube",
		"count": 1
	}
}