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Develop new metalworking methods II, III, IV, V, VI, VII
Moulding is too labour-intensive and complex a process to conduct manually. In the 17th and 18th centuries, new moulding presses and machinery were invented in order to simplify production and make it more effective.
| Location: |
Academy |
| Availability: |
Becomes available after building an
artillery depot |
| Action: |
Developing new metalworking methods
decreases artillery building times. Each upgrade level allows your cannon or
howitzers to be constructed 50% faster than before. You should develop new metalworking methods for cannon and howitzers independently to decrease their respective building times. |
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