Just Cause 4 has 61 achievements worth 2500 gamerscore

Rico was Here 0 Earn all Just Cause 4 Achievements	80
A Scorpion's Tale 0 Secure Illapa	50
Been around the World 0 Discover every Location in the game	50
Fully Stocked 0 Secure every Supply Drop Blueprint	50
We Put a Giant Gun on It 0 Finish Operation Sandstinger	40
What if I... Dive Down? 0 Finish Operation Windwalker	40
Bring It Down! 0 Finish Operation Thunderbarge	40
A Whole Army of Chaos 0 Reach Army of Chaos Level 14	30
Here to Stay 0 Secure every Region	50
Know My Name 0 Get on the Leaderboard for every Feat	30
I Like to Keep My Options Open 0 Unlock every Grappling Hook Mod	50
Last Action Hero 0 Help Garland King finally finish her picture	30
Knowledge is Power 0 Uncover the mysteries of the Lost Tomb of Otorongo	30
Chaos Milestone 0 Increase your Army of Chaos Level by filling up the Chaos bar	30
Bomb Disposal 0 Remove all rigged vehicles from the harbors of Solís	25
His Name is Luis 0 Help Sargento stop an invasion of Black Hand reinforcements	25
Weapon Stash 0 Secure all Small Arms and Heavy Weapons Blueprints	25
Don't Choke on My Smoke 0 Beat someone's score while manually tracking the Feat	25
Lift Off 0 Use only the Booster for 15 non-consecutive minutes -- Air Lifter and Retract can't be active!	25
Show Me the Way 0 Uncover every Ancient Statue	25
Classic Hits 0 Use only the Retract for 15 non-consecutive minutes -- Booster and Air Lifter can't be active!	25
A Higher Love 0 Use only the Air Lifter for 15 non-consecutive minutes -- Booster and Retract can't be active!	20
Rico's Roughnecks 0 Recruit every Pilot	10
A Game of Chicken 0 Crash into a flying airplane with your own plane	20
Allow Me to Introduce Myself 0 Help Sargento with his ambush, meet the mysterious Javi Huerta, and visit Garland King on set	10
Cow-Moo-Flage 0 Turn 10 Black Hand into Cows using the Cow Gun in a single session	25
I Feel the Need... 0 Film every Speed Stunt	15
Pinball Dreams 0 Destroy a vehicle with the PBX Auto-Slug 4 shotgun's "Ricochet" secondary fire	15
Where I Belong 0 Stand on foot at the highest point in Solís	15
Wanderlust 0 Discover 50% of all discoverable Locations	15
We're in Business 0 Secure every Factory	25
All the Right Moves 0 Film every Wingsuit Stunt	20
Stunt Driver 0 Film every Vehicle Stunt	15
...The Harder They Fall 0 Destroy every Surveillance Airship	20

Just Cause 4 - Dare Devils of Destruction

There are 9 achievements with a total of 500 points.

Rookie of the Year 0 Earn a B Rank in the Trial of Initiation	25
Dare Devil of Destruction 0 Earn a B Rank in the Trial of Triumph	25
Che's Way 0 Earn a B Rank in LNP's Isla Intensa Trial Run	50
Doña of Demolition 0 Earn a B Rank in the Gearheads' Godsbowl Trial Rampage	50
Rey Slayer 0 Earn a B Rank in Los Artistas' La Ratonera Survival Trial	50
Rough Rider 0 Destroy 15 vehicles during a single challenge	25
Demo Pro 0 Destroy 25 vehicles during a single challenge	75
Tiger Tamer 0 Drive through all AR tiger images in the Solino Underground's challenges	75
Solino Grand Prix 0 Earn an S Rank in every course in the Solino Underground	125

Just Cause 4 - Los Demonios

There are 10 achievements with a total of 500 points.

Now Who's the Idiot? 0 Finish The Artifact	100
Never Speak of This Again 0 Finish Extermination	100
A Nightmare On Kusi Street 0 Purge the Infestation on the Mainland	25
Silence of the Llamas 0 Expel the Infestation at the Farm	25
The Power of Rico Compels You 0 Exorcise the Infestation at the Church	25
Solino Chainsaw Massacre 0 Eradicate the Infestation at the Compound	50
They Came From the Lake 0 Liquidate the Infestation at the Lake	50
Demons on a Plane 0 Obliterate the Infestation at the Crash	50
The Flying Dead 0 Abolish the Infestation on the Mountain	50

Secret Achievements

Moocifer 0 Create a Cow Demon

25

Just Cause 4 - Danger Rising

There are 8 achievements with a total of 500 points.

Interception 0 Grapple to an Agent who's reeling through the air, and reel-kick them	50
Not My First Rodeo 0 Ride a friendly Agency drone for 1,000 meters, without getting off it	25
Drone Joust 0 Defeat an Agent riding an Agency drone while riding an Agency drone yourself	25
Danger Drone 0 Defeat 10 enemies during a single Agency drone ride	25
He Talked Too Much 0 Defeat Emerson Miller	150
Skitchin' 0 Reach 200 km/h with the Hoverboard for 10 seconds while grappled to a vehicle	25
Long Board 0 Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)	50
Hover or Die 0 Complete all Agency Hoverboard Courses in 20 seconds or less	150