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