Ancient Era
Medieval Era
Renaissance Era
Industrial Era
Modern Era
Atomic Era
Information Era
Future Era
Charcoal Making
Quotes
天地为炉兮，造化为工；
阴阳为碳兮，万物为铜。
——贾谊《鵩鸟赋》
可怜身上衣正单，心忧炭贱愿天寒。
——白居易《卖炭翁》
ICON_TECH_FUEL_HD
Traits
Era
Classical Era
Science Cost
300 [ICON_SCIENCE] Science
Eureka
Log a resource.
Unlocks
ICON_BUILDING_HD_CHARCOAL_KILN
Charcoal Kiln
ICON_POLICY_HD_DA_SI_KONG
Construction officer
ICON_PROJECT_GRANT_RESOURCE_IRON
Recycling Ironware
Tech Tree
Prerequires
ICON_TECH_IRON_WORKING
Iron Working
Leads To
ICON_TECH_METAL_CASTING
Metal Casting
Language