Here is the full list of all 23 Wargroove 2 achievements.
Give a unit a bath with Lytra's groove.
Use any commander's Supercharged Groove
Complete the Prologue
Complete the Breaking Ground campaign
Complete the Dark Skies campaign
Complete the Rising Tides campaign
Thanks for playing
Win a run of Conquest mode
Win a run in all four Conquest stages
Finish all conquests on Hard difficulty
Unlock unlocked status for the locked "unlocking-all-unlocks" achievement
Win a multiplayer match
Create your first map
Achieve a 3-star ranking in Campaign mode
Achieve the top rank on all maps in Campaign mode
Fail to clone a Commander
Find all birds
Rhomb is captured
Learn of the Fallow
Apologize and forgive
Meet Cap'n Firebird.
Encounter poor plumbing infrastructure
Meet some old friends