Here is the full list of all 60 My Time at Sandrock achievements.
Done 40 exhibits to the museum.
Have a romantic relationship with any character.
Give 100 gifts.
Workshop upgraded to 5 stars.
Increase one person's favor by more than 20 with a single gift.
A whole year has gone by...
Have 20 duels.
Defeat Pen in a duel.
Find all of Mort's photos.
Chat 200 times.
Won first place in the dance contest.
Win at cards 20 times.
Make friends with 10 people.
Give a hated gift.
Kick something from trees 50 times.
Open 50 chests.
Obtain 1 diamond.
Complete 100 Commissions.
Repair the Water Tower.
Have your workshop ranked as #1 for the month.
Won first place in Sandrunning.
Never going to stay up all night again...
Pick up feces 50 times.
Defeat 20 elite monsters.
Repair the Shonash bridge.
Use 500 stamina in one day.
Unlock 50 backpack slots.
Won first place in the ghost hunting event.
Make a Hydrogel.
Get 10,000 Gols.
Clean up trash 50 times.
Got over 100 in Whack-a-Mole.
Assemble and install the Crane Lift.
Get 10 Knowledge Points.
Successfully registered the workshop.
Get 500 Game Center coins.