Here is the full list of all 48 Hero of the Kingdom II achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Find 60 lost crates and barrels.
Have 300 fame.
Find the ancient gold armor.
Find 12 treasures.
Find 180 eggs.
Find 25 pearls.
Destroy the Demon.
Find 40 crabs.
Pick 25 locks.
Save your sister.
Get the Crown of Power.
Kill 15 snakes.
Hunt down 25 wild animals.
Acquire Percy’s compass.
Heal seven people.
Catch 160 fish.
Find 30 rainbow-tinted shells.
Gather 40 baskets of berries.
Find 10 pearls.
Acquire five areas of knowledge.
Find 200 mushrooms.
Help three ghosts.
Meet your true love.
Build your own ship.
Clear the city of zombies.
Pick 10 locks.
Learn five skills.
Kill 15 spiders.
Own 3,000 gold coins.
Give 12 charitable gifts.
Own 1,000 gold coins.
Find 15 crabs.
Catch 60 fish.
Have 100 fame.
Hunt down 10 wild animals.
Have 100 strength.
Find 70 eggs.
Find 25 lost crates and barrels.
Gather 25 sacks of herbs.
Enter the city.
Gather 10 sacks of herbs.
Help the miller get back his lost grain.
Find 80 mushrooms.
Gather 15 baskets of berries.
Learn two skills.
Acquire two areas of knowledge.
Help your sister make a necklace.
Help any fisherman in the village.