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