Background

Most backgrounds from Starfinder Player Core work fine with minimal flavor adjustment in Pathfinder. Some offer feats that won't serve any purpose in your setting, such as the Augmented Body feat in a game with no augmentations. Others have contemporary narratives that make them inappropriate for high-fantasy games, such as electrician or hacker. Backgrounds like brutaris player, dream prophet, and icon might just need some minor thematic adjustments to fit your setting, while those like diplomat and smuggler should work fine with no adjustments.