How do you upgrade your base in The Alters? Once you start building in your base, adding rooms required to progress the mission or just to appease your alters, you quickly run out of room, especially if you're mining a lot of resources and have to build extra storage. In the Command Center, it's possible to expand your base, with four different tiers available. Here's how to do it.To upgrade your base in The Alters, you'll need to access some of the best alters in the game, and you'll need to find Qubit Chip locations. It's worth noting that every time you upgrade your base, you'll need more organics to get it moving, so make sure you have a constant supply to make a quick getaway and avoid the incoming sun. Continue reading How to upgrade your base in The AltersMORE FROM PCGAMESN: Best survival games, Best strategy games, Best story games