Here is the full list of all 42 The Signal From Tölva achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
Spend 60 minutes in mazes
Spend 30 minutes in mazes
Recruit 150 different bots
Collect 400 resource fragments
Scan all data snoopers
Scan 200 bots
Recruit 50 different bots
Scan 40 Surveyors
Activate every marker beacon
Claim every bunker in Tölva
Visit all regions
Hand in all non-endgame missions
Unlock all weapons
Kill a Surveyor
Reach Rank 6
Recruit 10 different bots
Scan the Treadlight Freighter
Kill a Spider
Scan a Ghost
Reach Rank 5
Scan the Zealot Frigate
Scan 50% of data snoopers
Kill a Data Interpolator
Reach Rank 4
Scan 40 Zealots
Control half of Tölva's bunkers
Scan 40 Bandits
Hand in 10 missions
Reach Rank 3
Collect 200 resource fragments
Spend 10 minutes in mazes
Kill a Killer Drone
Reach Rank 2
Hand in 5 missions
Collect 100 resource fragments
Reach Rank 1
Unlock the command module
Control 4 bunkers
Scan a shuttle
Melee'd something
Capture your first bunker
Scan your first data snooper