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