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