Hardened Machine Blocks are mainly used to create Transport Pipes and Alloyed Machine Blocks amongst other items. While this block can be crafted manually at the Manufacturing Plant the recipe costs more. It is highly recommended that you use a Hardened Block Assembler to create it due to the sheer amount of these you will need.
Hardened Machine Blocks are used to create:
Hardened Machine Blocks are also used as an ingredient at the Manufacturing Plant to create:
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