Originally posted by retroquark:

My favourite is the coal. How do you get 15 coal? Do you prepare plant matter and press it, making some sort of rudimentary burner-fuel? Do you dig for it in the ground, like a sane person? Pray to the gods, perhaps?

You've missed the primary source of coal, which is making a charcoal kiln using stone and cores.

"fix your game" reads as aggressive in tone, thus the resulting flame thread.