Here is the full list of all 50 Just Cause 2 achievements. It takes around 50-60 hours to unlock all of the achievements on Windows.
Bonus for completing the game on hard difficulty. Also gives you the bonus for normal difficulty.
Bonus for completing the game on extreme difficulty. Also gives you the bonus for hard and normal difficulties.
Reach 75% completion in the normal mode or mercenary mode.
Kill 5 enemies by smashing them with an object tethered to your vehicle with the grappling hook.
Drive all 104 vehicles.
Collect 1000 resource items.
Fly an airplane under 30 unique bridges in Panau.
Kill 30 enemies by mowing them down with vehicles.
Kill 30 enemies while they're suspended in the air with the grappling hook.
Kill 30 enemies while they're falling through the air.
Reach 100% complete in 100 locations.
Complete 1000 sabotages.
Get 100 stunt driver points.
Kill 50 enemies in a row with inventory weapons without losing health.
Complete 50 challenges.
Base jump 1000 meters.
Kill 5 enemies by dragging them behind a vehicle with the grappling hook.
Fly an airplane close to the ground for 30 seconds.
Kill 30 enemies by using the grappling hook and making them fall to their death.
Complete 49 faction missions.
Assassinate 25 colonels.
Reach 50% completion in the normal mode or mercenary mode.
Kill 20 enemies in 60 seconds.
Stand on foot at the highest point of Panau.
Collect 150 faction items.
Hijack 50 enemy vehicles.
Open the parachute and then land on foot 300 meters above the starting height.
Kill 5 enemies with the melee attack while they're suspended with the grappling hook.
Travel 75 kilometers by land vehicle.
Complete story mission 7.
Bonus for completing the game on normal difficulty.
Complete story mission 6.
Complete 10 challenges.
Complete 9 stronghold takeovers.
Complete story mission 5.
Kill 50 enemies using melee attacks.
Discover 100 locations.
Kill 750 enemies.
Complete story mission 4.
Complete story mission 3.
Drive 30 different vehicles.
Reach 100% complete in 15 locations.
Complete 100 sabotages.
Complete 3 stronghold takeovers.
Destroy 30 objects in 60 seconds.
Kill 50 enemies with headshots.
Collect 100 resource items.
Complete story mission 2.
Complete story mission 1.
Cause chaos for the first time.