Okkk so this is an idea I had for an end update or mod, and the story probably took londer than the shield lol anyways story time


This shield has been upgraded using Voidcrystals, which spawn in the Spirit Snow Valley very rarely, and drop from the Ender Serpent and it's Minions, but can only be mined with an enchanted Endora Pickaxe with efficiency 5 and Fortune 3, and drop from the Serpent with a Endora Sword, crafted using Endora Shards and Ender Pearls.

These Endora Shards can be found in the Midnight Woods within the Void Crypt. Endora level items can be obtained by using an Endora Bar in a smiting table with any Netherite gear. Voidcrystal Bars can be done similarly, by putting Endora Gear and Voidcrystal Bars into a Smithing Table. Voidcrystal Bars can be crafted by using three Endora Shards and three Voidcrystal Orbs, along with two Ender Pearls and an Eye of Ender.
The Twilight Hills have Twilight Willows in the center of the Twilight Mountain Circle. In the center, a cave goes down and sprawls in eight directions. At the end of each, there is an Ender Keeper. These protect the eight Ender Cores. By gathering these eight, you can craft an Ender Sphere. In the Midnight Woods, with Midnight Sakura Trees, you can find a Void Crypt. The gate is locked, but with an Ender Sphere, you can open it. This will consume the Sphere. Within, there is a large cavern with Endora Shards. At the end lies a large Portal. By using four Endora Crystals, you can open the Portal. You will be teleported to an area with obsidian spikes, and in the center of the rough circle the spikes make, a Coffin rests. If you break it, the Void Dragon's Spirit will be awoken, and you must destroy the ten Ender Crystals to fight it, as it does not take damage unless all are gone. Once they have been destroyed, it will begin running around the island. Defeat it, and it still will not die. It will see you are worthy, and gift you the Endora Flute. This flute can be used to summon it, and you can ride it. It is not much larger than a horse, but faster and can fly. It also has more health. one downside is you need a Voidcrystal Pickaxe to break the coffin, but the portal will stay open forever. The other downside is it cannot be spawned in the Nether, or in the End while the Ender Dragon is alive.
One of the cooler things about it, is it is purple, black, and pink. It is also much stronger than the ender dragon. Though the ender dragon does get a bit stronger every time it's summoned in this, and the pillars are a fair bit different.


This is just an idea I had for an end update / mod, so yeah..