AchievementsAchievementThe Three Mountainsthree_mountainsForm Ryūkyū.ConditionsPossibleCulture: RyūkyūHappenedIs RyūkyūExact conditionsConnectionsRequires 2CulturesRRyūkyūryukyu_culturePossibleFormable CountriesRyūkyūRYU_fHappenedPart of 1MMediumOrderDefinitionmain_menu/common/achievements/standard_achievements.txt:444▾possible = {culture = culture:ryukyu_culture}▾happened = {tag = RYU}History