Worked on Chinese localization for the multipart-machines-mining mod within the ChuijkYahus/Minecraft-Mod-Language-Package repository, focusing on expanding zh_cn translation coverage and improving translation accuracy. Utilized JSON to restructure language files, standardizing terminology and correcting inconsistencies such as updating 萤石 to 荧石 to better match in-game language. Emphasized maintainability by reorganizing assets, which streamlines future updates and simplifies onboarding for new contributors. Applied localization and translation skills to enhance accessibility for Chinese-speaking players, ensuring that language assets are both accurate and easy to manage. The work was delivered through a complete workflow from translation to integration within the repository.