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