While some resources in Civilization 7 come and go through its three Ages, Kaolin is an ageless resource that provides benefits across an entire game. In the Antiquity Age, Kaolin provides the following benefits: In the Exploration Age, Kaolin provides the following benefits:

Mementos are a fun little innovation present in Civilization 7. They are equipment pieces you can unlock through gameplay and then assign to the leader you pick for a campaign, granting them a series of buffs or passive abilities that reinforce or transform their playstyle.