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