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