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