Culture
Carantanian
set_culture carantanianCulture ID carantanian. set_culture changes the culture of the character you play; change_culture <county id> carantanian changes a county's. Both need the debug mode (launch option -debug_mode).

Traditions
The traditions this culture starts with, and what each one does.
Communal ethos
This culture values the bonds of community above all else, fostering great loyalty and dedication by working together towards common goals.
Characters of this culture
Provinces of this culture
- Herders have a higher County Fertility Growth
Martial custom: Men Only
- Only men can be Commanders and Knights
Other West Slavic cultures
Source: game/common/culture/cultures/00_west_slavic.txt, game/common/culture/traditions/00_regional_traditions.txt, game/common/culture/traditions/00_societal_traditions.txt, game/common/culture/pillars/00_ethos.txt, game/history/provinces (counties at the start) and the English localisation, Crusader Kings III 1.20.0.3.