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