Automate Electric Furnaces and Production Modules in Factorio to boost efficiency and replace older smelting methods.
Research 'Electric Furnaces' and 'Modules'. Electric Furnaces are more efficient and don't require solid fuel. Production Modules can be inserted into assemblers and furnaces to increase output or save resources.

Start replacing your Steel Furnaces with Electric Furnaces for smelting. Begin producing and utilizing Production Modules 1 in your most critical production chains to boost efficiency.
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