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