Worked on the r1delta/CORE repository to deliver two feature updates focused on enhancing user experience and gameplay balance. Developed new weapon modification icons using VMT and VTF, improving the clarity and usability of the mod interface. Adjusted damage values for the Tank Buster mod to achieve smoother gameplay balance, leveraging skills in UI design and modification scripting. Maintained strict version control and documented all changes for future review, ensuring traceability and facilitating planned rollbacks. No bugs were reported or fixed during this period, reflecting a focus on feature delivery and stability. Demonstrated proficiency in game development and asset integration.