Coal

This Item was removed from the game during the Energy Revolution Update. It was replaced by Energy Stones, Refined Energy Stones and Pure Energy Stones.
It was Used in Furnace to smelt minerals for equipment upgrades and Toolmaker to make Tools.
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== Mining ==
== Recipes ==
Name	 	Equipment		Recipe	Unlocks
 	4 	 		 	
 	10	 		 	
 	11	 		 	
 	11	 		 	
 	16	 		 	
 	16	 		 	
 	16	 		 	
 	22	 		 	
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