{
	"conditions": [
		{
			"type": "forge:mod_loaded",
			"modid": "railcraft"
		}
	],
	"type": "tconstruct:melting",
	"ingredient": [
		{
			"item": "railcraft:iron_tunnel_bore_head"
		},
		{
			"item": "railcraft:bronze_tunnel_bore_head"
		},
		{
			"item": "railcraft:steel_tunnel_bore_head"
		},
		{
			"item": "railcraft:diamond_tunnel_bore_head"
		}
	],
	"result": {
		"fluid": "tconstruct:molten_steel",
		"amount": 720
	},
	"temperature": 950,
	"time": 60
}