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