A mod that turns every Civ bonus/UT into a Team Bonus

It was a fun thought that came to my mind, imagine a mod that made all civ bonuses and unique techs teamwide.

You could doo simple and strong stuff, like 2v2s with slavs and aztecs for like 30% farm gather rate, indian+saracen for 190 HP imp camels or inca+Mayan for 100hp eagle huskarls

... Or go with 4v4s. And silly stuff like Teutons/Malians/Celts/Vikings. Teutonic knights with decent speed 120hp anti cav dmg and 2+7 pierce armor Or Chinese/byzantines/koreans/Japanese. 70% HP increase on towers wich fire 3 arrows at once over 13 range Or burmese/aztec/japanese/slav. Infantry with AoE, 33% faster attack speed and +7 attack