Once you’ve collected a good amount of Resin, you can begin building the foundation to your base. Head back to your pod and click on one of the ports sticking out on the side. This will extend it and a picture of a platform with the word Resin over it will appear. Click on the image of the Resin and it will automatically start building up that platform. It will then ask for two more Resin. If you’ve collected enough, place them down as well. Now you’ll have a base extension that allows you to decide what kind of facilities you want to build.