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