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