Advance
Quarrying
Quarrying has been a basic economic activity since the dawn of humanity. The widespread use of metalworking only increased the importance of prospecting and mining different types of minerals and metals for the development of complex societies.
Advance tree
It has no requires, so the game files don’t say where this goes. When the game builds the 
Traditions tree, it adds this at the end of a branch with room for it, in the same spot in every campaign.
- Quarrying
Metallurgy then 30 more
Mining Law then 1 more
March of Akita Only some countries
Rising Clan Only some countries
Hatakeyama Heritage Only some countries
The Kèlè-Koun Only some countries then 3 more
Ōmi-Genji Only some countries
Shugo of Iyo Only some countries
Breaker of Chains Only some countries
Belongs to 1
- TraditionsAge
Required by 9
Advances
- March of AkitaTraditionsRequires
- Rising ClanTraditionsRequires
- Hatakeyama HeritageTraditionsRequires
- The Kèlè-KounTraditionsRequires
- Ōmi-GenjiTraditionsRequires
- Shugo of IyoTraditionsRequires
- MetallurgyTraditionsRequires
- Mining LawTraditionsRequires
- Breaker of ChainsTraditionsRequires
icon = efficient_mining
starting_technology_level = 1
depth = 0
research_cost = 2.0