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.
Unlock 10 Resupply Points by completing Encounters.
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.
Collect every vehicle available by bringing them to Mario's Rebel Garages.
Unlock every weapon and vehicle available in the Rebel Drop menu.
Perform every Feat.
Take sanctuary in a monastery to clear Heat Level 5.
Beat another player's score in a Challenge.
Find every collectible strewn across Medici.
Launch a land vehicle off of every Daredevil Jump in Medici.
Gather all of Di Ravello's tapes.
Light a candle at every Rebel Shrine.
Find every vintage weapon and vehicle part.
Pay your respects at every Ancient Tomb.
Completely liberate Insula Striate.
Call-Out another player in a Feat.
Get 1,000,000 Chaos.
Completely liberate Insula Dracon.
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.
Unlock every Gear MOD in a single category.
Complete Story Mission: Son of Medici.
Complete Story Mission: The Shatterer of Worlds.
Plant a Booster Explosive on an enemy soldier. Then send them flying.
Completely liberate Insula Fonte.
Complete Story Mission: The Great Escape.
Complete Story Mission: Tangled Up In Blue.
Tether an enemy to a launched gas cannister. Adeo, amico!
Stand on foot at the highest point of Medici.
Earn at least 3 Gears in one Challenge of every type.
Unlock Rebel Drops for at least one land vehicle, one air vehicle, and one sea vehicle.
Complete Story Mission: A Long and Dangerous Road.
Complete Story Mission: Missile Cowboy.
Disable the FOW in Insula Fonte.
Get 100,000 Chaos.
Earn 5 Gears in a Challenge.
Liberate 13 settlements.
Unlock 3 Heat-Clearing Priests by completing Encounters.
Complete Story Mission: A Terrible Reaction.
Liberate a Province.
Complete an Encounter.
Unlock your first Gear MOD, and then activate it.
Earn at least 3 Gears in a Challenge.
Complete Story Mission: Welcome Home.
Get 1,000 Chaos.
Beat the last mission of the Bavarium Sea Heist expansion and complete the story arc.
Defeat 10 enemies with the same eDEN Spark strike.
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 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.
Use the Bavarium Wingsuit to take off from water.
Defeat the "Old Friend" (Boss at the end of "Taking Control").
Use the Barrel Roll to evade 10 incoming missiles.
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.