The Butterfly Enthusiast is an explorer exclusive perk. Each time an expedition collects a butterfly, it will regain 20 sanity.

The sanity gain is relatively small, while butterflies are region-sensitive (they are very rare in dry regions and don't show at all in deserts) and relatively rare - collecting ten butterflies during entire playthrough is an achievement all by itself. Thus the perk is best used as simple additional and potential, not main source of sanity for any expedition.

The only way to obtain this perk is to play as Charles Darwin, who begins the game with it.


Explorers General AnthropologyBlack MarketBullet HoarderCareeristCartographerCharismaticClimberDesert ExplorerDream VisionsEagle EyeExplosion ExpertFresh Air FanaticGeographyGood ReputationImpetusJungle ExplorerLone SurvivorNavigatorOccult VisionPolyglotPolymathStrong MindWaterproof
Unique Animal WhispererAuthoritive LeaderButterfly EnthusiastCosmic IndifferentPacifist
Companions Animal CapacityArtistCoca ExpertCombat SpiritCulinary FinesseDesert ExpertExtra CapacityFlare UsageGeographyHaggleIndigenous DiplomacyJournalistMushroom RecipesScoutingSlow MountStealthStrong MindWhisky Expert
Blessings Holy MarkingInhuman StrengthLeatherskinPure MindRegeneration