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