Here is the full list of all 36 Darkout achievements.
Drown
Kill 100 Mutts
Kill 100 Wraiths
Use a bed
Kill 100 Parasites
Take the jetpack to space
Move an insane amount of distance on foot
Place a bed in your home base
Place 10 sockets in your home base
Craft a chest
Craft every weapon in the game
Craft a shotgun
Find the City
Burn to death
Craft carbon fiber
Craft a grenade launcher
Craft kevlar
Collect 200 goo
Craft a goo jar
Craft fire arrows
Chop down 100 trees
Craft antimatter
Craft a laser gun
Find iron in a crate
Collect 1000 shadow essences
Scrap your escape pod
Mine your first coal vein
Mine every type of ore
Craft your first item
Mine every type of crystal
Dig up 1000 blocks of grass
Craft a metal bucket
Mine your first titanium vein
Survive the crash landing onto Illuna
Craft all swords
Craft every type of tool from each tier