Two Heavens

Initial release.

The full smithing chain, from iron sand to a finished blade:

• Satetsu generates in sand along shorelines.
• Tatara Furnace — build it from Tatara Clay, fill it with charcoal and fire it. Work the bellows to drive the heat.
• Kera forms in the furnace. Break it out and take it to an anvil.
• Forging — hammer the kera into an ingot, then draw it out into a blade. Handle hot steel with Tongs, or it will burn you.
• Quenching — cool a hot blade in water to finish it.
• Katana and Wakizashi, assembled from blade, tsuba and tsuka.
• Smithing Anvil for the forging work.