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