{
	ingredients: [
		{ type: "item", code: "ingot-copper", minratio: 0.65, maxratio: 0.75  },
		{ type: "item", code: "ingot-nickel", minratio: 0.25, maxratio: 0.35  },
	],
	output: {
		type: "item",
		code: "ingot-cupronickel"
	}
}