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