Here is the full list of all 20 Jam Scrapz Collection achievements.
Successfully land on the surface in every single planet.
GET SMASHED!
Successfully land on the surface of planet Terra.
Successfully land on the surface of planet Algaeus.
Successfully land on the surface of planet Santos.
Successfully land on the surface of planet Ocenia.
Successfully land on the surface of planet Hoth.
Successfully land on the surface of planet Resh.
Get smashed by an asteroid.
Get blown to bits by an explosive, irradiated asteroid.
Get blasted away by one of a planet's many defensive missiles.
Looks like you were not the only one camping in the woods.
Complete the game on legendary mode.
Complete the game without dying.
Languish in the geyser pool for far too long.
Crack any frozen lake throughout the Glacier Valley.
Get buried by a great avalanche while driving a snowmobile.
Crack the lake, slip into frozen water, and freeze to death by hitting an iceberg.
Obtain the Cerulean Shard.
Complete the game.