Here is the full list of all 40 ONE PIECE: PIRATE WARRIORS 4 achievements worth 1,000 gamerscore.
Unlock all achievements
Clear Dramatic Log “Introduction”
Clear Dramatic Log “Enies Lobby Arc”
Clear Dramatic Log “Summit War Arc”
Clear Dramatic Log “Entry to the New World Arc”
Clear Dramatic Log “Whole Cake Island Arc”
Clear Dramatic Log “Land of Wano Arc (Game Original)”
Clear at least 1 “East Blue” battle from the Treasure Log
Be promoted to Treasure Log “Grand Line”
Clear the Deciding Battle Episode from the Treasure Log “New World”
Achieve Battle Grade S in any episode
Unlock at least 25% of the Gallery
Unlock at least 75% of the Gallery
Collect 100 million or more berries in total
Collect 50 types of coin or more
Unlock 10 or more playable characters
Unlock 30 or more playable characters
MAX out one character's Crew Level
MAX out 20 or more characters’ Crew Levels
Acquired 1 or more skills
Acquired 20 or more skills
MAX out one of your skill levels
MAX out one character's Action Growth Level
MAX out all of one character's special moves
Acquire all the islands from "The Beginning Map"
Win a battle with a Power type character for the first time
Win a battle with a Speed type character for the first time
Win a battle with a Technique type character for the first time
Win a battle with a Sky type character for the first time
Use a special skill for the first time
Defeat your first enemy using Full-Force Burst
Defeat your first enemy while in Form Change
Stay airborne for at least 10 seconds
Use a special skill at least 10 times in one battle
Defeat 1000 or more enemies in a single battle
Use Power Dash 1000 times or more in total
Topple 10,000 enemies in total during a Full-Force Burst
Topple a total of 100,000 foes
Destroy a total of 1000 Stage Objects