Full list of all 66 Just Cause 3 achievements worth 1,605 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game.
The base game contains 47 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 19 achievements worth 605 Gamerscore.
Earn 5 Gears in every Challenge.
100% Just Cause 3.
Unlock 10 Resupply Points by completing Encounters.
Take sanctuary in a monastery to clear Heat Level 5.
Drive a land vehicle off of every Daredevil Jump in Medici.
Find every collectible strewn across Medici.
Unlock every weapon and vehicle available in the Rebel Drop menu.
Have every GEAR MOD active for at least 1 minute each.
Collect every vehicle available by bringing them to Mario's Garages.
Beat a score you were Called-Out on.
Complete Story Mission: Son of Medici.
Complete Story Mission: The Shatterer of Worlds.
Pay your respects at every Ancient Tomb.
Find every vintage weapon and vehicle part.
Discover all of Di Ravello's audio tapes.
Light a candle at every Rebel Shrine.
Complete Story Mission: The Great Escape.
Completely liberate Insula Striate.
Unlock every GEAR MOD in a single category.
Get 1000000 Chaos.
Earn at least 3 Gears in one Challenge of every type.
Plant a Booster Explosive on an enemy soldier. Then send them flying.
Unlock 3 Heat-Clearing Priests by completing Encounters.
Perform every Feat.
Destroy all Chaos Objects in a Base without leaving your vehicle.
Complete Story Mission: Tangled Up In Blue.
Completely liberate Insula Dracon.
Complete Story Mission: A Long and Dangerous Road.
Tether an enemy to a launched gas cannister. Adeo, amico!
Completely liberate Insula Fonte.
Call-Out another player in a Feat.
Complete Story Mission: Missile Cowboy.
Stand on foot at the highest point of Medici.
Destroy every Chaos Object in a Military Base without weapons, grenades, or planted explosives.
Earn 5 Gears in a Challenge.
Disable the FOW in Insula Fonte.
Get 100000 Chaos.
Liberate 13 Settlements.
Complete Story Mission: A Terrible Reaction.
Unlock Rebel Drops for at least one land vehicle, one air vehicle, and one sea vehicle.
Successfully complete an Encounter.
Unlock your first GEAR MOD and activate it.
Beat another player's score in a Challenge.
Earn at least 3 Gears in a Challenge.
Liberate a Province.
Complete Story Mission: Welcome Home.
Get 1000 Chaos.
Earn 5 Gears in all Challenges of the Sky Fortress Expansion.
Beat the last mission of the Sky Fortress Expansion and complete the story arc.
Defeat the "Old Friend" (Boss at the end of "Taking Control").
Earn at least 1 Gear in all Challenges of the Sky Fortress Expansion.
Defeat 1 of each Drone type.
Use the Bavarium Wingsuit to take off from water.
Use the Barrel Roll to evade 10 incoming missiles.
Earn 5 Gears in all Challenges of the Mech Land Assault Expansion.
Earn at least 1 Gear in all Challenges of the Mech Land Assault Expansion.
Destroy 30 enemy vehicles using the Mech's Force Pulse.
Beat the last mission of the Mech Land Assault Expansion and complete the story arc.
Liberate 3 Detention Camps.
Hijack your first Mech.
Defeat 10 enemies with the same eDEN Spark strike.
Beat the last mission of the Bavarium Sea Heist expansion and complete the story arc.
Defeat 10 enemy vehicles while in the air with the Rocket Boat.
Defeat 1 enemy helicopter using the eDEN Spark.
Defeat 5 enemy helicopters with the Rocket Boat.
Get the Rocket Boat, also known as "The Loochador".