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