Here is the full list of all 11 Kandria achievements.
Achieve gold on all of Catherine's time trials
Achieve gold on all of the Semi Barkeep's time trials
Achieve gold on all of the Semi Spy's time trials
Achieve gold on all of the Wraw Drill Sergeant's time trials
Access all areas of the map
Catch all fish types
End the game early by killing Zelah
Complete the main story
Change an accessibility option
Die 30 times in the same room
Open the level editor