Astroneer

Craftable items include rovers, buggies, spaceshuttles, storage silos, atmospheric condensers, research chambers, component smelters, batteries, generators, turbines, and solar panels. For example, Ammonium can be converted into hydrazine fuel for an Astroneer's spacecraft, or used in its raw form to create a limited-use thruster. When low on oxygen, the Astroneer recharges by staying near craftable tethers, which can be chained over long distances to prevent suffocation. As of the game's full release, an "oxygenator" is required to provide extended reach of oxygen when tethering.

Every Astroneer has a Terrain Tool, which allows the player to gather resources and reshape the landscape. Resources, such as organic material, quartz, lithium, ammonium, and resin, are neatly packaged by the Terrain Tool into convenient stacks. These stacks can then be snapped into slots on the Astoneer's backpack, storage units, research chambers, etc. Certain resources, such as titanite or clay, can be smelted or combined into more advanced materials. The Astroneer also has the option to research and craft upgrades to the Terrain Tool, which can be plugged and unplugged at will.

Other than the Terrain Tool, the Backpack is the Astroneer's main tool. The Backpack functions as the player's inventory and HUD, with two quick-use slots, eight storage slots, a basic 3D printer, a small internal power supply (shown by a column of yellow segments), and a built-in oxygen tank (shown as a horizontal blue bar). The Terrain Tool, which also has three slots that can be used for storage, hangs from the side of the Backpack when not in use. The Backpack also contains the Research Catalogue, which the player uses to unlock new crafting blueprints.