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