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