Here is the full list of all 58 Lucius achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Complete chores for all the presents.
Run 26 miles.
Collect 20 items.
Use memory-erase 10 times.
Use memory-erase 5 times.
Use lesser combustion 10 times.
Use lesser combustion 5 times.
Break 50 objects.
Find secret chamber before chapter seven.
Shoot someone.
Turn off lights 20 times.
Break 30 objects.
Break 20 objects.
Break 10 objects.
Turn on the television 5 times.
Open safe without hints.
Kill 20 persons.
Kill 19 persons.
Kill 18 persons.
Let five people burn.
Kill 17 persons.
Kill 16 persons.
Kill 15 persons.
Kill 14 persons.
Use mindcontrol 10 times.
Combine 6 items.
Find two ways to listen music from the music box.
Escape from storage jail.
Kill 13 persons.
Get fifth level for memoryerase.
Kill 12 persons.
Get fifth level for combustion.
Kill 11 persons.
Kill 10 persons.
Get spotted 5 times.
Complete all tutorial's.
Kill 9 persons.
Get fifth level for mindcontrol.
Assist on 3 suicides.
Use mindcontrol 5 times.
Kill 8 persons.
Open 50 drawers.
Kill 7 persons.
Take 20 pictures.
Kill 6 persons.
Get fifth level for telekenesis.
Kill 5 persons.
Turn a cross five times.
Kill 4 persons.
Read 20 journal entries.
Talk to to people 10 times.
Kill 3 persons.
Kill Gene.
Kill Mary.
Shoot 5 persons.
Cycle 10 miles.
Play 20 hours.
Play 40 hours.