Badges update automatically and link to the mod page on MineUniverse.
With the mod installed, a zombie will now have a 50% chance to drop an "Unlucky Stick" which replaces normals sticks and can be used to make the Unlucky Shovels. Unlucky Shovels each have their own "perks" with each giving a potion effect. This will make the game more challenging if you're someone who uses a shovel a lot. The mod won't likely change much except for a few minor fixes. Other Unlucky tools may also be added in the future. 
