Full list of all 50 Far Cry 3 achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Use your wingsuit to reach the Southern island.
Complete "Payback" Co-op map (Online/Offline).
Complete "Rush Hour" Co-op map (Online/Offline).
Complete "Lights Out" Co-op map (Online/Offline).
Complete "Overboard" Co-op map (Online/Offline).
Complete "Sidetracked" Co-op map (Online/Offline).
Complete "Ready or Not" Co-op map (Online/Offline).
Attend the final ceremony.
Kill Hoyt.
Complete Riley's interrogation.
Gather all "Letters of the Lost".
Earn every tattoo by learning all the skills.
Liberate all outposts.
Gather all the memory cards.
Fully distract 25 enemies with rocks (Single Player only).
Kill 4 enemies simultaneously with one explosion (Single Player only).
Gather a total of 60 relics.
Kill Vaas.
Survive the encounter with Vaas and escape.
Rescue Keith from Buck.
Kill 50 enemies with the flamethrower (Single Player only).
Win $1500 playing poker.
Kill an enemy with a takedown from above from a glider, zipline or parachute (Single Player only).
Rescue Oliver from the pirates.
Craft a special syringe.
Dive more than 60m (Single Player only).
Freefall more than 100m and live (Single Player only).
Kill a target from 70m or more with the bow (Single Player only).
Find the lost Hollywood star.
Activate 9 radio towers.
Complete the Rakyat initiation.
Rescue Liza from the burning building.
Craft 25 syringes.
Hunt and skin a rare animal.
Return to the doctor with the cave mushrooms.
Tag 25 enemies using the camera (Single Player only).
Unlock 50 entries in the Survivor Guide.
Beat any Trial of the Rakyat score.
Liberate 3 outposts.
Spend $5000 at the shop.
Kill an enemy with the Repair Tool (Single Player only).
Buy all attachments and paint jobs for one weapon.
Complete a Supply Drop quest.
Earn 5 skill tattoos.
Craft 5 upgrades for your equipment.
Liberate an outpost without triggering an alarm.
Complete a WANTED Dead quest.
Lure and kill a predator.
Complete a Path of the Hunter quest.
Escape the pirates and survive in the wilderness.