During November 2025, Midgard Legacy contributed to the rathena/rathena repository by implementing a targeted gameplay balance adjustment. They removed the Pouring monster spawn and disabled its Celebrate Egg drop in the mal_dun01 map, addressing unbalanced interactions and improving the overall player experience. The change was delivered as a single, well-documented commit, ensuring traceability and ease of review or rollback. Midgard Legacy applied skills in balancing, environment design, and game development, working primarily with plaintext configuration files. The focused scope and clear documentation reflect a methodical approach, resulting in a maintainable solution that enhances map stability without introducing new issues.