Advance
Merchant Adventures
This allows us to make use of the numerous traders lusting for fame and fortune, eager to offer their services for a chance to search and explore new trade routes.
Advance tree
It has no requires, so the game files don’t say where this goes. When the game builds the 
Discovery tree, it adds this at the end of a branch with room for it, in the same spot in every campaign.
Belongs to 1
- DiscoveryAge
Scripting 1
References 1
- medium_trade_sea_efficiency_bonusModifiers
icon = global_trade_routes_advance
for = dip