Here is the full list of all 80 Coromon achievements.
The base game contains 76 achievements, and there is 1 DLC pack containing 4 achievements.
Collect the hidden santa outfit.
Evolve a Purrgy before level 30.
Evolve a Squidly before level 37.
Plant fruits, everywhere!
Complete the story without letting one of your Coromon faint.
Reach Researcher Level 100.
Spend your last penny in a shop.
Give your starter to Jerome.
Complete the game on Hard or higher.
Complete the game on Insane.
What’s up boss?
Brew a Potent Scent.
Create a crop circle.
Spend less than 50 gold on a purchase in a shop.
Catch a Cubzero on the highest mountain.
Catch a Toruga where the last track ends.
Catch a Nibblegar in the painter's cave.
Get a score of 1000 in Swurmy Rush.
Get a score of 500 in Flappy Swurmy.
Try out the randomizer mode.
Pet a Swurmy into madness.
Earn 5000 Gold from Gems.
Have a Purrgy and a Houndos in your Squad
Prove you’re weatherproof.
Time for a new look! Who needs a barber?
Have three different Coromon of the same family in your Squad.
Have six Potent Squad members.
Evolve a Slitherpin before level 25.
This sauna is too much.
Unlock the electro magnetic lock in the R&D lab.
And I still get service.
Evolve a Lunarwulf before level 39.
Complete 5 side quests.
Trigger Rain in a battle.
Open all doors in a town.
Evolve a Swurmy before level 14.
Pick your starter.
Read your mother’s diary.
Resetinate a Coromon.
Collect the well-hidden sneak outfit.
Trigger Twilight in a battle.
Redeem a Shop coupon.
Have all Squad members in the same Spinner type.
Have 6 Coromon of different types in your Squad.
Catch every Coromon species.
Trigger a Heatwave in a battle.
Trigger Snow in a battle.
Trigger a Sandstorm in a battle.
Potentiflate a Coromon.
Traitformate a Coromon.
Evolve a Coromon.
Have 6 Coromon of the same species in your Squad.
Give a Fruit to a Coromon.
Dig up a Hold item.
Use a Skill Flash on one of your Coromon.
Defeat the mysterious intruder.
Defeat Voltgar.
Defeat Illuginn.
Defeat Sart.
Win the Mirror Challenge.
Defeat Hozai.
Join the Alavi festivities.
Defeat Vørst.
Defeat Chalchiu.
Reach Researcher Level 50.
Complete the game on Easy or higher.
Complete the game on Normal or higher.
Collect the hidden bunny ears.
Cross the bridge in the Scorching Sands safely.
Watch the credits.
Get some free cakes.
Reach level 99 with a Coromon.
Complete the Throwing Arm training.
Complete the Haggle training.
Find 150 Hidden items.
Defeat 60 trainers.
Find the cave within the cave within the cave.
Keep a Coromon from evolving twice.
Keep a Coromon from evolving.
Devolve a Coromon.