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
Collect 400 resource fragments
Scan all data snoopers
Recruit 150 different bots
Claim every bunker in Tölva
Visit all regions
Hand in all non-endgame missions
Unlock all weapons
Scan 200 bots
Activate every marker beacon
Reach Rank 6
Scan the Zealot Frigate
Reach Rank 5
Recruit 50 different bots
Scan 50% of data snoopers
Scan 40 Surveyors
Scan 40 Zealots
Reach Rank 4
Collect 200 resource fragments
Scan the Treadlight Freighter
Kill a Spider
Spend 10 minutes in mazes
Hand in 10 missions
Reach Rank 3
Kill a Killer Drone
Control half of Tölva's bunkers
Scan 40 Bandits
Recruit 10 different bots
Reach Rank 2
Collect 100 resource fragments
Kill a Surveyor
Hand in 5 missions
Melee'd something
Reach Rank 1
Unlock the command module
Control 4 bunkers
Scan a Ghost
Kill a Data Interpolator
Capture your first bunker
Scan your first data snooper
Scan a shuttle