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