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