I got stuck when it came time to make a propeller, though. Wiki says it needs a steel, but blast furnace steel doesnt work.
 
I looked up graphite for that steel, and it says it needs coal dust, but not macerated coal dust...
 
so I looked up where its from, and it says, centrifuge with fossilized honey comb.
 
How do I get a fossilized honey comb?
				
			I looked up graphite for that steel, and it says it needs coal dust, but not macerated coal dust...
so I looked up where its from, and it says, centrifuge with fossilized honey comb.
How do I get a fossilized honey comb?
 
				
		