During December 2024, Tavvvk contributed to the TeamMoegMC/FrostedHeart repository by building out localization and internationalization support for the project’s front end. Tavvvk implemented a translation framework using JavaScript, HTML, and CSS, introducing new language files and updating existing assets to enable multi-language delivery. This work established the foundational workflow for scalable multilingual support, allowing the application to reach a broader, global audience. By standardizing language assets and integrating translation capabilities, Tavvvk improved accessibility and set the stage for future language expansion. The depth of the work focused on infrastructure rather than bug fixes, emphasizing extensibility and maintainability.