Here is the full list of all 50 BRAVELY DEFAULT II achievements.
Play for 100 hours.
Complete the Armour Guide.
Complete the Card Binder.
Beat Martha in a game of B 'n' D.
Win a game of B 'n' D with First Past the Post rules.
Win a game of B 'n' D with Wipeout rules.
Win a game of B 'n' D with Wraparound rules.
Claim all of someone's B 'n' D cards.
Complete the Monster Guide.
Defeat the Lord of Dragons.
Capture 300 monsters.
Capture 100 monsters.
Capture 50 monsters.
Complete the Weapon Guide.
Complete the Item Guide.
Complete Chapter 7.
Complete the game on the hardest setting without changing the difficulty level.
Win 1000 battles.
Perform a 32-hit combo using the 'Attack' command.
Earn 1000000 pg.
Get all of one of your characters' jobs to legendary level.
Complete all Halls of Tribulation.
Master all of one of your characters' jobs.
Earn 500000 pg.
Perform a combo of 16 hits or more using the 'Attack' command.
Play for 50 hours.
Complete 3 Halls of Tribulation.
Deal a 99999-damage blow in battle.
Complete 1 Hall of Tribulation.
Get one of your characters' jobs to legendary level.
Complete Chapter 6.
Complete 80 side quests.
Complete Chapter 5.
Complete Chapter 4.
Complete Chapter 3.
Complete 50 side quests.
Win 500 battles.
Deliver a blow in battle that deals 9999 damage or more.
Complete Chapter 2.
Complete 25 side quests.
Complete Chapter 1.
Win a hand of B 'n' D.
Complete the B 'n' D tutorial.
Play for 10 hours.
Master a job with one of your characters.
Win 100 battles.
Complete the Prologue.
Complete 5 side quests.
Complete an exploratory expedition.
Make a first foray into the wider world.