Worked on the Questie/Questie repository to deliver targeted feature updates and localization improvements that enhanced both user experience and developer workflows. Focused on updating the Debug Messages module in Lua to standardize logging and improve diagnostic clarity, while also expanding internationalization coverage through broad translation updates and esMX locale enhancements. Addressed data accuracy by updating races data and refining class translations to ensure correct localization strings. Improved maintainability by restructuring documentation and sorting TOC files, leveraging configuration management skills and TOC scripting. The work emphasized maintainable code, accurate data representation, and streamlined onboarding for future contributors within a game development context.