Advance
Exploration Ideas
Our naval superiority allows us to project power well past our own horizons, extending a natural claim to distant lands as our own by right of discovery.
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.
Colonial Range+500
Belongs to 1
- DiscoveryAge
Required by 1
ExplorationCreate visible
for = dip
ai_preference_tags = { exploration }