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