Here is the full list of all 43 Far Cry 3 Classic Edition achievements worth 1,000 gamerscore.
Lure and kill a predator.
Craft 5 upgrades for your equipment.
Complete a WANTED Dead quest.
Complete a Path of the Hunter quest.
Escape the pirates and survive in the wilderness.
Return to the doctor with the cave mushrooms.
Rescue Liza from the burning building.
Complete the Rakyat initiation.
Rescue Oliver from the pirates.
Rescue Keith from Buck.
Survive the encounter with Vaas and escape.
Kill Vaas.
Use your wingsuit to reach the Southern island.
Complete Riley's interrogation.
Kill Hoyt.
Attend the final ceremony.
Freefall more than 100m and live.
Earn 5 skill tattoos.
Earn every tattoo by learning all the skills.
Spend $5000 at the shop.
Buy all attachments and paint jobs for one weapon.
Liberate 3 outposts.
Liberate all outposts.
Liberate an outpost without triggering an alarm.
Activate 9 radio towers.
Gather a total of 60 relics.
Gather all "Letters of the Lost".
Gather all the memory cards.
Unlock 50 entries in the Survival Guide.
Complete a Supply Drop quest.
Win $1500 playing poker.
Hunt and skin a rare animal.
Craft 25 syringes.
Craft a special syringe.
Find the lost Hollywood star.
Kill 50 enemies with the flamethrower.
Kill 4 enemies simultaneously with one explosion.
Fully distract 25 enemies with rocks.
Tag 25 enemies using the camera.
Dive more than 60m.
Kill an enemy with a takedown from above from a glider, zipline or parachute.
Kill an enemy with the Repair Tool.
Kill a target from 70m or more with the bow.