During January 2025, Rskhm developed a Synergy System for the Better-Politics-Mod-Vic-3 repository, focusing on enhancing the calculation and stability of antagonism values within the mod. Leveraging Paradox Script and game modding expertise, Rskhm introduced a caching mechanism to store antagonism values, reducing unnecessary recomputation and improving performance. The calculation order was recalibrated so that antagonism is now computed after synergy, ensuring values accurately reflect the post-synergy state. This technical approach addressed a bug in antagonism calculation and resulted in more stable synergy behavior. The work demonstrated a methodical application of scripting and modding skills to improve gameplay systems.