Full list of all 49 Stardew Valley achievements. It takes around 150-200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 40 achievements, and there is 1 DLC pack containing 9 achievements.
Complete 40 'Help Wanted' requests.
Find every stardrop.
Catch every fish.
Get married and have two kids.
Cook every recipe.
Complete all of the Adventure Guild Monster Slayer goals.
Beat 'Journey Of The Prairie King'.
Beat 'Journey Of The Prairie King' without dying.
Craft every item.
Craft 30 different items.
Restore the Pelican Town Community Center.
Cook 25 different recipes.
Cook 10 different recipes.
Earn 10,000,000g
Ship 15 of each crop.
Complete the museum collection.
Ship every item.
Catch 24 different fish.
Complete 10 'Help Wanted' requests.
Catch 100 fish.
Donate 40 different items to the museum.
Become a Joja Co. member and purchase all the community development perks.
Catch 10 different fish.
Reach a 10-heart friend level with 8 people.
Earn 1,000,000g
Ship 300 of one crop.
Earn 250,000g
Reach a 5-heart friend level with 10 people.
Reach a 5-heart friend level with 20 people.
Reach the lowest level of the mines.
Craft 15 different items.
Earn 15,000g
Earn 50,000g
Reach a 5-heart friend level with 4 people.
Reach level 10 in a skill.
Reach level 10 in every skill.
Reach a 10-heart friend level with someone.
Upgrade your house to the maximum size.
Reach a 5-heart friend level with someone.
Upgrade your house.
Help your forest neighbors grow their family.
Read every book.
Obtain the most powerful weapon.
Get 1st place in the Stardew Valley Fair competition.
Reach the summit.
Delight the Governor.
Reach the bottom of the 'dangerous' mines.
See a movie.
Reach Ginger Island.