During December 2024, work focused on expanding the Dens-Warlord-Simulator repository by introducing the Maritime Commission (XMC) as a new playable nation. This involved configuring a complete nation profile, including characters, graphical culture, colors, and a unique country tag, using txt and yml formats. The developer defined XMC’s starting technologies, political setup, and naval equipment variants, ensuring seamless integration into the existing naval tech tree and balance framework. All changes were committed under the XMC start milestone, laying the foundation for future regional content. The work demonstrated skills in configuration, game development, and modding, with attention to structured integration.