Badges update automatically and link to the resource pack page on MineUniverse.
Make sure you either
A. use Optifine with Video Settings > Quality > Custom Items: ON or
B. install the CIT resewn mod
Install the resource Pack and rename any Pickaxe to "Climbing Axe" or "Ice Pick" using an anvil.
Enjoy!
(I made this for fun, I have no rights for the visuals and names)