Here is the full list of all 40 Driftland: The Magic Revival achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Win your 3rd Single Player game as Wild Elves.
Win your 1st Single Player game as Wild Elves.
Win your 5th Single Player game as Dwarves.
Win a Dwarves Campaign
Unlock the Final Campaign
Discover 1000 resources with Geology.
Complete the Tutorial.
Win your 3rd Single Player game as Dwarves.
Win your 1st Single Player game as Dwarves.
Win your 25th Single Player game as Dark Elves.
Win a Dark Elf Campaign
Build 1000 structures (bridges no included).
Win your 10th Single Player game as Dark Elves.
Win your 5th Single Player game as Dark Elves.
Win your 25th Single Scenario as Humans
Win a Human Campaign
Open 200 treasures.
Recruit 100 Heroes in total.
Win your 10th Single Scenario as Humans.
Make your Heroes tame 50 flying beasts.
Have 100 of enemy Heroes killed in total.
Build 100 bridges.
Discover 100 resources with Geology.
Win your first Single Player game.
Win your 5th Single Scenario as Humans.
Build 100 structures (bridges not included).
Create an Empire of at least 20 islands.
Recruit 10 Heroes in total.
Build 10 bridges.
Open 20 treasures.
Make your Heroes tame 5 flying beasts.
Discover 10 resources with Geology.
Build 10 structures (bridges not included).
Recruit 1000 Heroes in total.
Open 2000 treasures.
Build 1000 bridges.
Make your Heroes tame 500 flying beasts.
Win your 5th Single Player game as Wild Elves.
Win a Multiplayer Game
Win the Final Campaign