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.
Launch 10 fireworks in 10 seconds.
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 Calidor.
Solve the Gateway Engine on Glacio.
Solve the Gateway Engine on Atrox.
Solve the Gateway Engine on Vesania.
Solve the Gateway Engine on Novus.
Dance on every planet.
Visit Desolo.
Extract a resource using the Soil Centrifuge.
Visit Vesania.
Drive an airborne rover for at least 10 seconds.
Solve the Gateway Engine on Sylva.
Find a Gateway Engine.
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.
Use the Terrain Tool to harvest every type of raw material.
Utilize the Gateway Fast Travel Network.
Use a drill to deform a harder type of terrain.
Visit Atrox.
Visit Glacio.
Solve a Gateway Chamber.
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.
Synthesize a composite material with the Chemistry Lab.
Visit Calidor.
Gain 100,000 Bytes across all games.
Slide uninterrupted for at least 10 seconds.
Spend more than 4 total hours in multiplayer sessions.
Build a rover of any type.
Travel to the Mantle depth of any planet.
Find a Gateway Chamber.
Solve an EXO Dynamics Research Aid.
Scrap an object in a Shredder.
Plant a seed.
Research an item in the Research Chamber.
Reach more than 150 Bytes-Per-Minute of concurrent research.
Scan a Research Sample of any type.
Dig up a hazard.
Visit Novus.
Use a shuttle to leave Sylva.
Change into a different suit.
Complete the training missions.
Plant a Spinelily, Lashleaf, Bouncevine, Wheezeweed, Thistlewhip, Popcoral and Daggeroot seed.
Solve all of the Gateway Chambers in a single game.
Join or host a multiplayer game session.
Use a Research Chamber to research something in another Astroneer's game.
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.