• House 3 (with Masonry)
• Modifying terrain height (with Construction foremanship)
Now that we know how to make metals as liquid as water, what would happen if we mixed some together? Maybe we could create some new metals that never exist in nature with better properties? Copper is abundant and useful, but it is soft and it wears quickly. Maybe we should experiment mixing it with other metals to see if we can improve this?
- Metal Casting
- Unlocking all copper metal techs first like Metallic Hats and Cutting Bacon (not researched though).
- Smelting Tin into ingots
- Or having tin and copper in the same stockpile
- Having at least 3 foundry's (Might need them to be Foundry 2's, tests have shown they do NOT have to work at 100% it fires without)
Bronze working knowledge unlocks the Bronze Age.