Here is the full list of all 98 The Adventurer and His Backpack achievements.
Destroyed 10 Monsters.
Destroyed 5 Monsters.
Destroyed 1 Monster.
Destroyed 25 Monsters.
Destroyed 50 Monsters.
Wealth mode completed and brought back over 5000 gold coins.
Wealth mode completed and brought back over 6000 gold coins.
Wealth mode completed and brought back over 7000 gold coins.
Wealth mode completed and brought back over 8000 gold coins.
Wealth mode completed and brought back over 9000 gold coins.
Wealth mode completed and brought back over 10000 gold coins.
Destroyed 100 Monsters.
Destroyed 150 Monsters.
Wealth mode completed and brought back over 11000 gold coins.
Wealth mode completed and brought back over 12000 gold coins.
Successfully challenged adventure mode to 40 days.
Successfully challenged adventure mode to 45 days.
Successfully challenged adventure mode to 50 days.
Successfully challenged adventure mode to 55 days.
Successfully challenged adventure mode to 60 days.
Successfully challenged adventure mode to 65 days.
Successfully challenged adventure mode to 70 days.
Destroyed 75 Monsters.
Destroyed 125 Monsters.
Destroyed 175 Monsters.
Destroyed 200 Monsters.
Successfully challenged no food sustenance mode to 30 days.
Successfully challenged no food sustenance mode to 35 days.
Successfully challenged no food sustenance mode to 40 days.
Destroyed 225 Monsters.
Destroyed 250 Monsters.
Destroyed 275 Monsters.
Destroyed 300 Monsters.
Successfully challenged no food sustenance mode to 45 days.
Successfully challenged no food sustenance mode to 50 days.
Successfully challenged kill fast mode to 30 days.
Successfully challenged kill fast mode to 35 days.
Successfully challenged kill fast mode to 40 days.
Successfully challenged kill fast mode to 45 days.
Successfully challenged kill fast mode to 50 days.
Successfully challenged No To AWOL mode to 40 days.
Successfully challenged No To AWOL mode to 45 days.
Successfully challenged No To AWOL mode to 50 days.
Successfully challenged tattered backpack mode to 30 days.
Successfully challenged tattered backpack mode to 35 days.
Successfully challenged tattered backpack mode to 40 days.
Successfully challenged scrap metals mode to 40 days.
Successfully challenged scrap metals mode to 45 days.
Successfully challenged scrap metals mode to 50 days.
Destroyed 325 Monsters.
Destroyed 350 Monsters.
Successfully challenged adventure mode to 75 days.
Successfully challenged adventure mode to 80 days.
Successfully challenged adventure mode to 85 days.
Successfully challenged adventure mode to 90 days.
Successfully challenged adventure mode to 95 days.
Successfully challenged adventure mode to 100 days.
Successfully challenged kill fast mode to 55 days.
Successfully challenged kill fast mode to 60 days.
Successfully challenged no food sustenance mode to 55 days.
Successfully challenged no food sustenance mode to 60 days.
Successfully challenged kill fast mode to 65 days.
Successfully challenged kill fast mode to 70 days.
Successfully challenged no to AWOL mode to 55 days.
Successfully challenged no to AWOL mode to 60 days.
Successfully challenged no to AWOL mode to 65 days.
Successfully challenged no to AWOL mode to 70 days.
Successfully challenged shop closed mode to 30 days.
Successfully challenged shop closed mode to 35 days.
Successfully challenged shop closed mode to 40 days.
Successfully challenged shop closed mode to 45 days.
Successfully challenged shop closed mode to 50 days.
Successfully challenged limits released mode to 30 days.
Successfully challenged limits released mode to 35 days.
Successfully challenged limits released mode to 40 days.
Successfully challenged limits released mode to 45 days.
Successfully challenged limits released mode to 50 days.
Successfully challenged tiny backpack mode to 30 days.
Successfully challenged tiny backpack mode to 35 days.
Successfully challenged tiny backpack mode to 40 days.
Successfully challenged tiny backpack mode to 45 days.
Successfully challenged tiny backpack mode to 50 days.
Successfully challenged tiny backpack mode to 55 days.
Successfully challenged tiny backpack mode to 60 days.
Successfully challenged limits released mode to 55 days.
Successfully challenged limits released mode to 60 days.
Successfully challenged limits released mode to 65 days.
Successfully challenged limits released mode to 70 days.
Destroyed 375 Monsters.
Destroyed 400 Monsters.
Destroyed 425 Monsters.
Destroyed 450 Monsters.
Destroyed 475 Monsters.
Destroyed 500 Monsters.
Successfully challenged scrap metals mode to 55 days.
Successfully challenged scrap metals mode to 60 days.
Successfully challenged scrap metals mode to 65 days.
Successfully challenged scrap metals mode to 70 days.