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