Special building
Fengtian Jade Mines
fengtian_mines_01Nestled along the island's central heights, Fengtian Jade Mines facilitate maritime trade in precious stones. Favored by authorities, locals, and traders from distant lands, this luminous green jade holds a special place in the county's revenue.
Where it is
Provinces that have a slot for this building in the game's province history.
- Barony
- Kilai
- County
- Pangcah
- Duchy
- Liuqiu
- Kingdom
- Liuqiu
- Built
- from 1179.1.1
Levels
| Level | Cost | Time | Levies | Garrison | Main effects |
|---|---|---|---|---|---|
| 1. Fengtian Mining Settlement | 485 gold | 1825 d | — | — | +3/month Tax, +15% Stationed Siege Weapon Effectiveness, … |
| 2. Fengtian Mine | 725 gold | 1825 d | — | — | +5/month Tax, +23% Stationed Siege Weapon Effectiveness, … |
| 3. Large Fengtian Mine | 1,100 gold | 1825 d | — | — | +7/month Tax, +30% Stationed Siege Weapon Effectiveness, … |
Level 1: Fengtian Mining Settlement
Province
- Tax+3/month
- Stationed Siege Weapon Effectiveness+15%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
fengtian_mines_01- Cost
- 485 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 1
- Innovation
- Crop Rotation
Level 2: Fengtian Mine
Province
- Tax+5/month
- Stationed Siege Weapon Effectiveness+23%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
fengtian_mines_02- Cost
- 725 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 2
- Innovation
- Manorialism
Level 3: Large Fengtian Mine
Province
- Tax+7/month
- Stationed Siege Weapon Effectiveness+30%
County
Holder
- Monthly Prestige+10%
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
fengtian_mines_03- Cost
- 1,100 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 3
- Innovation
- Windmills
Source: game/common/buildings/00_special_mines.txt, game/common/holdings/00_holdings.txt, game/common/script_values/00_building_values.txt, game/history/provinces, game/map_data/provinces.png and the English localisation, Crusader Kings III 1.20.0.3.