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