Cat contributed to the CCBlueX/LiquidBounce repository by developing a feature that enhances the KillAura module’s AutoBlock functionality, specifically targeting compatibility with newer Hypixel server versions. By refactoring the blocking logic to more closely mimic legitimate player interactions, Cat addressed evolving anti-cheat mechanisms and improved the module’s reliability in live environments. The work involved advanced packet manipulation and combat module development, leveraging Kotlin to ensure seamless integration with existing codebases. Although the contribution focused on a single feature over one month, it demonstrated a deep understanding of anti-cheat bypass strategies and delivered targeted improvements aligned with current server and anti-cheat requirements.