Here is the full list of all 44 Far Cry 3 Classic Edition trophies - there are 30 bronze, 11 silver, 2 gold and 1 platinum.
Gather all "Letters of the Lost".
Gather all the memory cards.
Liberate all outposts.
Gather a total of 60 relics.
Win $1500 playing poker.
Freefall more than 100m and live.
Use your wingsuit to reach the Southern island.
Kill Vaas.
Survive the encounter with Vaas and escape.
Rescue Keith from Buck.
Kill 4 enemies simultaneously with one explosion.
Kill an enemy with a takedown from above from a glider, zipline or parachute.
Rescue Oliver from the pirates.
Kill 50 enemies with the flamethrower.
Complete the Rakyat initiation.
Kill a target from 70m or more with the bow.
Complete a Path of the Hunter quest.
Hunt and skin a rare animal.
Find the lost Hollywood star.
Kill an enemy with the Repair Tool.
Craft a special syringe.
Dive more than 60m.
Buy all attachments and paint jobs for one weapon.
Rescue Liza from the burning building.
Return to the doctor with the cave mushrooms.
Activate 9 radio towers.
Spend $5000 at the shop.
Unlock 50 entries in the Survivor Guide.
Craft 25 syringes.
Complete a Supply Drop quest.
Craft 5 upgrades for your equipment.
Tag 25 enemies using the camera.
Complete a WANTED Dead quest.
Liberate 3 outposts.
Liberate an outpost without triggering an alarm.
Earn 5 skill tattoos.
Lure and kill a predator.
Escape the pirates and survive in the wilderness.
Obtain all the Trophies.
Complete Riley's interrogation.
Kill Hoyt.
Attend the final ceremony.
Earn every tattoo by learning all the skills.
Fully distract 25 enemies with rocks.