Badges update automatically and link to the mod page on MineUniverse.

About bringing "OVERLORD" into the world of Minecraft by allowing the player to use all manner of races and skills shown from the anime and the light novel.
Undead→Zombie→Zombie Warrior/Squire Zombie→Death Cavalier→Death Warrior/Death Knight
Undead→Skeleton→Skeleton Warrior/Skeleton Mage
Skeleton Warrior→Heavy Skeleton Warrior
Skeleton Mage→Elder Lich→Overlord
Undead→Wight
Undead→Ghoul