This is a new challenge created by NICO_THE_PRO (me) that basically consists in breaking and replacing a block while you're jumping so you don't fail into the void!
It's quite simple! The problem is the kind of pickaxe you use...
This map contains, in fact, 3 difficulty levels that change the enchants that you have on your pickaxe!
And yeah, thanks a lot to everyone that played my other maps!