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