Enter the number you wish to produce per minute, the calculator will try to find a possible solution to provide a valid production chain.
You can drag the network graph with the mouse, zoom in/out with the mouse wheel.
Options
Items to produce
Steel Beam 1x Steel Beam
Constructor
Constructor
Steel Beam (1/min)
Needed per minute
Coal4.5x Coal
Iron Ore4.5x Iron Ore
Steel Ingot3x Steel Ingot
Steel Beam1x Steel Beam