During November 2024, contributed to the deliciousmods/1956_beta repository by delivering the Aircraft Systems Upgrade, which introduced new jet engine modules and updated armor characteristics to enhance gameplay realism. Focused on data structuring and game development, the work also included comprehensive localization improvements, addressing user-reported translation gaps in SH tanks and airplane modules. Leveraging YAML for configuration and localization workflows, the developer ensured smoother cross-module integration and improved user experience. The efforts not only reduced friction related to localization but also established a foundation for future feature releases, demonstrating a methodical, commit-driven approach to cross-repository coordination and technical problem-solving.