Full list of all 44 Paperball achievements.
The base game contains 26 achievements, and there are 3 DLC packs containing 18 achievements.
Fall Out or Restart 76,000 Times
Clear Champion Encore
Fall Out or Restart 10,000 Times
Clear Champion
Clear Expert Encore
Skip a Stage
Clear Expert
Get All Platinum Medals in Medal Mode
Get All Gold Medals in World 11
Get All Gold Medals in World 10
Get All Gold Medals in World 9
Get All Gold Medals in World 8
Get All Gold Medals in World 7
Get All Gold Medals in World 6
Fall Out or Restart 1,000 Times
Clear Intermediate Encore
Clear Intermediate
Get All Gold Medals in World 5
Get All Gold Medals in World 4
Clear Novice Encore
Get All Gold Medals in World 3
Get All Gold Medals in World 2
Get All Gold Medals in World 1
Clear Novice
Reach a Secret Warp Goal
Get Your First Platinum Medal
Get All Gold Medals in World A
Clear Sunflower Fields
Get All Gold Medals in World B
Get All Gold Medals in World C
Get All Gold Medals in World D