Coal was perhaps the most important mineral they found. It was used to fuel many things, such as forges or fires.
Since they needed metalwork the most, however, it was ideal to start a massive production line with the resources they got. They needed plenty of massive steel beams, and silver plates too, which had to be at least four inches thick!
The tunnels had to be reinforced thoroughly, and solid metal was suitable for the job. The chances of a collapse would be next to zero, if tough beams held everything together!
Tutan heard about the newfound merchandise, and for that matter, immediately put an idea into motion. "I'll help!"
The eighty or so blacksmiths, and aspiring blacksmiths were gathered all together. They witnessed a machine, which spat at some of the craftsmanship within the crowd, which took a lifetime to develop and master!
"Wow… how does all this stuff fit in a little ship?" One of the youngest men was baffled.