Foreign Mining Techniques
Advance

Foreign Mining Techniques

foreign_mining_techniques

Precious stones have been appreciated by humanity for millennia. By coming into contact with foreign peoples from faraway lands, we can learn not only about the types of Gems they value most, but also about the techniques they use to obtain them.

RequiresSlitting MillsAdvancerequires

Advance tree

  1. Global Trade
  2. Bole Smelting
  3. Slitting Mills
  4. Foreign Mining Techniques
  5. Firmer Financial Control then 11 more

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Belongs to 1

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icon = efficient_mining
requires = slitting_mills

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