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