The Mexico Civilization DLC for Age of Empires III: Definitive Edition is out today, and with it comes update 54545 for the base game. The patch updates the RTS game to make room for the new civ, but it also adds some new features that everyone will be able to enjoy, regardless of whether they purchase the new civ pack.
The patch introduces a long list of improvements to the AI, which should make for more challenging skirmishes. AI players, for instance, will now scout shorelines looking for
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