Jacob Palm developed and integrated a new national focus extension for Portugal within the Team-EoaNB-Redux/EoaNBR repository, enhancing the game's diplomacy and military-industrial planning mechanics. He expanded Portugal’s focus tree by introducing modifiers that affect army experience, attack, defense, and industrial complex speed, all implemented through modding and game development skills. Jacob approached the update as a content-only change, ensuring low regression risk and seamless integration with the existing focus-tree system. Working primarily with txt scripting, he delivered incremental, traceable updates that deepened gameplay without disrupting stability, demonstrating careful attention to both feature depth and repository maintainability.