Here is the full list of all 60 MASS Builder achievements.
Collected 100 Credits
Collected 10000 Credits
Collected 1,000,000 Credits
Built 10 Blueprints
Built 100 Blueprints
Built 350 Blueprints
Built 5 Armors
Built 50 Armors
Built 100 Armors
Built 5 Weapons
Built 50 Weapons
Built 100 Weapons
50 Plans Developed
10 (Engine + Gears) Developed
25 (Engine + Gears) Developed
10 (OS + Modules) Developed
25 (OS + Modules) Developed
10 (Architects + Techs) Developed
25 (Architects + Techs) Developed
100 Minions Killed
2000 Minions Killed
5000 Minions Killed
30 Elites Killed
100 Elites Killed
300 Elites Killed
5 Boss Killed
30 Boss Killed
Reached 100,000 Durability
Reached 1,000 Power
Reached 1,000 Accuracy
Reached 1,000 Armor
Reached 30,000 Shield
Reached 1,000 Acceleration
10 Items collected
100 Items collected
1000 Items collected
Played for 1 hour
Played for 10 hours
Played for 100 hours
10 Achievements Get
50 Achievements Get
Died 1 time
Died 100 times
5 missions completed in at least hard difficulty
12 missions completed in at least hard difficulty
26 missions completed in at least hard difficulty
5 missions completed in very hard difficulty
12 missions completed in very hard difficulty
26 missions completed in very hard difficulty
5 missions completed with melee weapon only in at least hard difficulty
12 missions completed with melee weapon only in at least hard difficulty
26 missions completed with melee weapon only in at least hard difficulty
5 missions completed with shooters&launchers weapon only in at least hard difficulty
12 missions completed with shooters&launchers weapon only in at least hard difficulty
26 missions completed with shooters&launchers weapon only in at least hard difficulty
10 Wins
50 Wins
100 Wins
300 Wins
500 Wins