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