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