Resin

is one of the resources in Astroneer. It can be obtained by trading resources on the Trade Platform, through the Research Station, or by mining it from deposits on Planets.

Resin is a common resource mainly used to expand the base. It costs 1 Resin to create a Platform expansion off a Habitat or another Platform, and 2 Resin to expand a Platform into a Module Platform.

Media
Harz Resin Resin