Effect · every source

How to increase Development Growth in Hills in CK3

7 sources raise Development Growth in Hills and 0 lower it in the game files of patch 1.20.0.3.

hills_development_growth_factor

The biggest boosts

+25%Mount TeideHoly site · Achinech · Followers, while the faith holds it
+20%Amharic HighlandersCultural tradition · Counties of this culture
+20%Hill DwellersCultural tradition · Counties of this culture

What raises Development Growth in Hills (7)

Cultural traditions (4)

Amharic Highlanders+20%
Counties of this culture
tradition_amharic_highlanders · game/common/culture/traditions/00_maa_traditions.txt
Hill Dwellers+20%
Counties of this culture
tradition_hill_dwellers · game/common/culture/traditions/00_realm_traditions.txt
Mountaineer Ruralism+10%
Counties of this culture
tradition_mountaineer_ruralism · game/common/culture/traditions/00_regional_traditions.txt
Yashima+5%
Counties of this culture
tradition_tgp_mountain_island · game/common/culture/traditions/tgp_traditions.txt

Tenets (1)

Megalithic Constructions+15%
Followers
tenet_megaliths · game/common/religion/tenet_types/00_tenet_types.txt

Holy sites (2)

Mount Teide+25%
Achinech · Followers, while the faith holds it
tenerife · game/common/religion/faith_types/00_faith_types.txt
Mount Teide+10%
Achinech · Holder of the county
tenerife · game/common/religion/faith_types/00_faith_types.txt

Source: game/common/culture/traditions/00_maa_traditions.txt, game/common/culture/traditions/00_realm_traditions.txt, game/common/culture/traditions/00_regional_traditions.txt, game/common/culture/traditions/tgp_traditions.txt, game/common/religion/faith_types/00_faith_types.txt, game/common/religion/tenet_types/00_tenet_types.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.