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