Here is the full list of all 40 The Technomancer achievements.
Decide to join Noctis.
Decide to join Mutant Valley.
Finish Chapter 4.
Finish the game on normal difficulty.
Finish the game on hard difficulty.
Finish the game on extreme difficulty.
Decide to return to Abundance.
Finish Chapter 3.
Make 100 equipment upgrades.
Complete the arena championship at the Curiosity's.
Ally with the opposition in Ophir.
Ally with the Vory
Having bad Karma
Finish all of the companion quests.
Enter into a romance with Niesha
Ally with the Noctis merchants.
Enter into a romance with Amelia
Ally with the Ophir army.
Enter into a romance with Andrew
Finish Chapter 2.
Finish 20 secondary quests.
Unlock the entire technomancer skill tree.
Unlock the entire rogue skill tree.
Unlock the entire guardian skill tree.
Unlock the entire warrior skill tree.
Upgrade a skill
Knock out 200 humanoids
Electrocute enemies 200 times
Unlock the 3 levels of a talent
Skin 100 creatures.
Pick 50 locks
Finish Chapter 1.
Knock out 100 humanoids
Ransack 40 chests.
Knock out 50 humanoids
Hit enemies 200 times using a pistol.
Kill 60 creatures.
Finish The Technomancer's prologue.
Parry 200 attacks with the shield
Hit enemies 200 times using a staff.