Rise of Mankind: A New Dawn is a new sequel of the great Civilization IV: Beyond the Sword game. A New Dawn serves as a new expansion, adding a huge and balanced new technology tree, putting emphasis on new buildings, new units and new technologies. Based on the incredibly popular former mod Rise of Mankind, A New Dawn transforms Civilization IV, reaching to new heights and giving the players the best Civilization experience of all time. It contains a powerful and vastly superior new AI, charismatic new leaders and a new revolt and revolutions system. The huge amounts of new content also includes an advanced and reworked diplomacy system, a myriad of new automation options, an adaptive difficulty, and many other enhancements.
Bugfixes, Bugfixes, Bugfixes. The unit hover correctly displays fractional XP values, nations will not hate you for "Being Committed to Peace", AI's will not ask for peace with one nation multiple times in one turn... etc.. etc..