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