
Effect · every source
How to increase Character capital county monthly development growth in CK3
4 sources raise Character capital county monthly development growth and 0 lower it in the game files of patch 1.20.0.3.
character_capital_county_monthly_development_growth_addThe biggest boosts
+0.6/monthDragon KilnBuilding · Holder- +0.3/monthWorldly KnowledgeLifestyle perk · Not Adventurer government
+0.2/monthMural SextantInnovation · Characters of this culture
What raises Character capital county monthly development growth (4)
Lifestyle perks (1)
Worldly Knowledge+0.3/month
Not Adventurer government
centralization_perk· game/common/lifestyle_perks/00_stewardship_2_domain_tree_perks.txt
Innovations (1)

Mural Sextant+0.2/month
Characters of this culture
fp3_innovation_mural_sextant· game/common/culture/innovations/00_fp3_innovations.txt
Buildings (2)

Dragon Kiln+0.6/month
Holder
Levels 1–3: +0.2/month to +0.6/month (3 levels give it)
dragon-kiln· game/common/buildings/00_duchy_capital_buildings.txt
The Great Mosque of Cordoba+0.2/month
Holder
holy-site-great-mosque-of-cordoba· game/common/buildings/00_special_buildings.txt
Source: game/common/buildings/00_duchy_capital_buildings.txt, game/common/buildings/00_special_buildings.txt, game/common/culture/innovations/00_fp3_innovations.txt, game/common/lifestyle_perks/00_stewardship_2_domain_tree_perks.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.