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