The Age of 0 A.D. for 0 A.D. is a dynamic mod designed to enhance the balancing-mod for the popular strategy game. This modification introduces several key changes to gameplay mechanics, focusing on the roles of soldiers and women in resource gathering and unit production. Players must first enable the balancing-mod to access this additional content, which redefines resource management and unit capabilities.

In this mod, soldiers are restricted from gathering wood, while women become more expensive but significantly more efficient in gathering and building tasks. Notably, auxiliary camps provide the ability to generate free auxiliary troops, and a unique batch production feature allows for continuous unit production. The mod shifts the emphasis towards metal as a critical resource, with adjustments to metal mines, enabling a more strategic gameplay experience.