DON'T USE WITH YOUR CURRENT WORLDS BECAUSE IT WILL ALTER YOUR WORLDS AND THE GAME ITSELF IN DIFFERENT WAYS, LIKE REMOVING ITEMS AND DISABLING ENTIRE DIMENSIONS.
Alfheim Online is a mod dedicated to overhauling vanilla minecraft to fall more in line with the popular anime SAO during it's second arc in Alfheim Online. This will change the landscape as you know it, dimensions such as the nether and end no longer exist. In exchange a world is being crafted, housing a variety of dungeons for you and your party/guildies to best, new biomes and landmarks to explore, secrets to encover, new mobs and field bosses to defeat, and many things more!
