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