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