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