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