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