Here is the full list of all 21 ARM PLANETARY PROSPECTORS Asteroid Resource Mining achievements.
Collected 1000 Iron
Collected 1000 Water
Refueled more than 1000
Overheated 10 times
Collected 1000 Gold
Collected 1000 Cobalt
Collected 1000 Clay
Destroyed 100 Gold Debris
Destroyed 100 Iron Debris
Destroyed 100 Cobalt Debris
Destroyed 100 Clay Debris
Destroyed 10 Ice Asteroids
Destroyed 10 Rock Asteroids
Traveled for 100000 Distance in one game
Traveled for 900000 Distance in total
Destroyed 100 Ice Debris
Crashed and burned 5 times
Disabled clamps, cables, fuel lines before starting mech
Broke out of jail
Scanned more 10 Asteroids
Perfectly landed 5 times