Advance
Improved Trade Ships
We have developed larger ships that require a smaller crew to sail, and which can travel farther without needing to stop. This should greatly increase the range of our trade efforts as a result.
Exploration FleetsAdvancerequiresAdvance tree
New World
Colonial Charters- Exploration Fleets
- Improved Trade Ships
Ainu Trade
Bodhisattva then 2 more
Control of the Izumi Sea
Reformed Coinage
Control of the Tōkaidō
Welcoming the Nanban Trade
Countering Piracy
Feitorias- The Arsenal Expansion
Advanced Extraction Techniques then 8 more
Diplomacy Through Tsushima
Bahan Ship
Modifiers
Trade Range+250
Definitionin_game/common/advances/0_age_of_discovery.txt:122
124icon = ship_building_advance