Full list of all 26 Bread & Fred achievements.
The base game contains 20 achievements, and there is 1 DLC pack containing 6 achievements.
Complete the game at 100%
Talk to every NPC (Both modes)
Collect all photos
Complete "Windy Winds" mission
Complete all misions
Complete "Fishy Mines" mission
Bring Jeff to the top (Complete Singleplayer)
Win 3 "Rock, Paper, Scissors" games
Pass the ball 5 times without it touching the floor
Run out of stamina
Complete "Friendly Foothils" mision
Complete "The Peak" mission
Reach the top in less than 2 hours
Reach the top (Complete Multiplayer)
Reach the "Last Breath"
Fall more than 100m
Complete 100m without falling
Compltete the Manual
Reach the "Windy Winds"
Reach the "Fishy Mines"
Find all the Moles and restore the band
Complete the game in under 30 minutes
Collect all the music
Complete all time trials
Collect all singleplayer skins