Full list of all 56 ASTRONEER achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 54 achievements, and there is 1 DLC pack containing 2 achievements.
Obtain every Achievement in Astroneer.
Solve all of the Gateway Chambers in a single game.
Plant a Spinelily, Lashleaf, Bouncevine, Wheezeweed, Thistlewhip, Popcoral and Daggeroot seed.
Use a Research Chamber to research something in another Astroneer's game.
Scrap 50 objects in a Shredder.
Dance on every planet.
Launch 10 fireworks in 10 seconds.
Pass through the Gateway Portal into the unknown...
Solve the Gateway Engine on Glacio.
Solve all of the Gateway Engines in a single game.
Solve the Gateway Engine on Vesania.
Drive an airborne rover for at least 10 seconds.
Solve the Gateway Engine on Calidor.
Visit Calidor.
Use the Chemistry Lab to synthesize each composite material.
Use the Atmospheric Condenser to collect every type of gas.
Solve the Gateway Engine on Atrox.
Visit Atrox.
Solve the Gateway Engine on Novus.
Travel to another planet with another player in the same shuttle.
Join or host a multiplayer game session.
Visit Glacio.
Use the Trade Platform to exchange Scrap for another resource.
Use the Smelter to craft every type of refined resource.
Use the Terrain Tool to harvest every type of raw material.
Visit Vesania.
Travel to the center of any planet in a multiplayer game.
Travel to the Mantle depth of any planet.
Spend more than 4 total hours in multiplayer sessions.
Solve the Gateway Engine on Sylva.
Collect a gas with the Atmospheric Condenser.
Use a drill to deform a harder type of terrain.
Utilize the Gateway Fast Travel Network.
Solve the Gateway Engine on Desolo.
Synthesize a composite material with the Chemistry Lab.
Visit Desolo.
Find a Gateway Engine.
Gain 100,000 Bytes across all games.
Solve a Gateway Chamber.
Find a Gateway Chamber.
Scrap an object in a Shredder.
Solve an EXO Dynamics Research Aid.
Reach more than 150 Bytes-Per-Minute of concurrent research.
Visit Novus.
Use a shuttle to leave Sylva.
Build a rover of any type.
Extract a resource using the Soil Centrifuge.
Plant a seed.
Slide uninterrupted for at least 10 seconds.
Research an item in the Research Chamber.
Dig up a hazard.
Change into a different suit.
Complete the training missions.
Scan a Research Sample of any type.
Said hello to the Wanderer.
Use the Probe Scanner to find one of the mysterious Vintage Probes.