Ancient Era
Classical Era
Medieval Era
Renaissance Era
Modern Era
Atomic Era
Information Era
Future Era
Industrialization
Description
+1 [ICON_PRODUCTION] Production to the Mine improvement.
Traits
Era
Industrial Era
Science Cost
2000 [ICON_SCIENCE] Science
Eureka
Build 4 Industrial Zones.
Unlocks
Factory
Chemical Plant
Ruhr Valley
Tech Tree
Prerequires
Banking
Mass Production
Leads To
Sanitation
Economics
Language