Age of Empires III: Definitive Edition as a DLC next week.Forgotten Empires has announced that the Mexico civilization is coming to Age of Empires III: Definitive Edition on December 1 as the newest DLC.The official blurbs reads: “In Age III: DE, the burgeoning Mexican States can choose to Revolt instead of advancing to the Fortress, Industrial, or Imperial Ages. Each Revolt offers you a whole new deck full of opportunities.