NextLevel is a Forge mod that changes the way Minecraft works. The XP Bar now has way more uses. Gain XP, Level up skills, Grow Stronger, Tougher, or Luckier! All Kinds of features are packed into this one mod

As you grow stronger, so do the enemies. If you level up too much before fighting the Ender Dragon, it's health could be in the Millions. New Blocks, Boimes, Mobs, and the Apocalypse. The Apocalypse is after 240 hours, and crazy things begin to happen. All Animals will turn hostile (except rabbits and sheep) Bombs will rain from the sky, Monsters will become stronger, no matter what level you are on, and Pillagers and food will become rare. With the new systems (Such as Curses and Enerium Power) There will be more things to spice up your Minecraft Survival than any other mod!