Here is the full list of all 14 Lanternium (EU) trophies - there are 2 silver, 11 gold and 1 platinum.
Unlock all other trophies
Finish 30 levels
Pick up 72 fireflies
Pick up 1 scroll
Make 1000 steps
Fall behind an edge 30 times
Finish 10 levels
Collect 30 cookies
Fall behind an edge 15 times
Switch a color of lantern 150 times
Pick up 1 key
Switch a color of lantern 72 times
Pick up firefly
Finish a level