The dragon was only the beginning. And the End more than your brain can imagine...
This is an example mod
Improves the Nether and End, as well as adds new ores, mobs, tools, armor, mob spawners and more.
From the End.
Ender Ender And a little more Ender
The power of the Enderman has increased ten fold! Just what will you do with it?
Allows you to teleport around your world quickly and easily using Ender Books, there are four Ender Books, normal, Iron, Gold, And Emerald
The ender compass is an item that leads to strongholds.
Mod which adds an ender pearl crop.