Special building
Xiuyan Jade Mines
xiuyan_mines_01This ancient quarry has supplied its community with high-quality jade for several millennia. The Hongshan people discovered and enjoyed all sorts of craftsmanship, such as bracelets, tools, and symbolic artifacts, from it, enriching social uses and familial reputation.
Where it is
Provinces that have a slot for this building in the game's province history.
- Barony
- Diezhou
- County
- Diezhou
- Duchy
- Liaodong
- Kingdom
- Bóhai
- Built
- from 867.1.1
Levels
| Level | Cost | Time | Levies | Garrison | Main effects |
|---|---|---|---|---|---|
| 1. Xiuyan Mining Settlement | 485 gold | 1825 d | — | — | +3/month Tax, +15% Stationed Siege Weapon Effectiveness, … |
| 2. Xiuyan Mine | 725 gold | 1825 d | — | — | +5/month Tax, +23% Stationed Siege Weapon Effectiveness, … |
| 3. Large Xiuyan Mine | 1,100 gold | 1825 d | — | — | +7/month Tax, +30% Stationed Siege Weapon Effectiveness, … |
| 4. Xiuyan Mining Complex | 1,640 gold | 1825 d | — | — | +9/month Tax, +38% Stationed Siege Weapon Effectiveness, … |
Level 1: Xiuyan Mining Settlement
Province
- Tax+3/month
- Stationed Siege Weapon Effectiveness+15%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
xiuyan_mines_01- Cost
- 485 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 1
- Innovation
- Crop Rotation
Level 2: Xiuyan Mine
Province
- Tax+5/month
- Stationed Siege Weapon Effectiveness+23%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
xiuyan_mines_02- Cost
- 725 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 2
- Innovation
- Manorialism
Level 3: Large Xiuyan Mine
Province
- Tax+7/month
- Stationed Siege Weapon Effectiveness+30%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
xiuyan_mines_03- Cost
- 1,100 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 3
- Innovation
- Windmills
Level 4: Xiuyan Mining Complex
Province
- Tax+9/month
- Stationed Siege Weapon Effectiveness+38%
County
Holder
Province — only if: culture with Cupellation
- Holding Taxes+10%
- Key
xiuyan_mines_04- Cost
- 1,640 gold
- Construction
- 1,825 days (5 yrs)
- Needs
- castle, city or temple level 4
- Innovation
- Cranes
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.