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Research into the intensified combustion of iron ores





Access


Cast iron appears, on Technologies, after you invest Knowledge in Science or Economy or Military.


  • You can research the technology, after you invest the required Knowledge.


Investment required:

11 000 Knowledge in Science
or
13 000 Knowledge in Economy
or
15 000 Knowledge in Military



Research


You can research Cast iron, on Technologies, after you invest the required Knowledge.


  • Effects of the technology appear after you research it.


Resources required:

Resource Quantity
Brick 50
Knowledge 1 200



Effect


Effects of the technology, appear after you research it.






Neutral technologies
Architecture | Cast iron | Cement hydration | Contracts | Electricity | Expansion | Masonry | Metalwork | Organization | Packaging | Pyroprocessing | Safe storage | Steam engine | Underground storage