Worked on the SilentEnforcer/tgwr-mod repository to deliver targeted localization enhancements and address a critical bug in the Poland national focus tree. Expanded narrative content for historical foci and figures, particularly enriching the portrayal of the German and Austro-Hungarian empires and Wilhelm II, to improve player immersion. Utilized skills in game development, game modding, and localization, working primarily with text and YAML formats to refine and update localization files. Corrected an incorrect party name in Poland’s focus tree, ensuring accuracy and consistency. The work emphasized both narrative depth and technical reliability, consolidating related changes for maintainability and quality in the codebase.