World Quest Idea Taking Advantage Of 1.9

If you didn't already know, there's a cool addition to 1.9. You can refight a certain boss, lives in the End, you guessed: Mr Ender Dragon. You should definitely tweak the boss fight a little bit, making you do parkour to get to the top of the obsidian pillars, since some classes can't shoot projectiles. There should be an NPC in Sky Islands, x 1144, z -4555 named Professor Cadriel. The quest name is Void Breach and is min level is 100. Here is dialogue:

If you aren't level 100, he'll say:
Someone like you couldn't possibly help me in my study. Scram!

If you do meet level req, this is it:
Oh, good, someone can finally help in the study.
There must always be a balance between good and evil, and soon, they may both be destroyed, along with our world.
There exists a realm beyond ours, and the Nether too. You may have heard talk of it, eh?
Well, it's called the End. When the gods created the five elements, there was another one to conquer them all:
Void.
This element-conquering substance had to be contained in the End, otherwise it would tear apart the fabric of reality.
There is a guardian of the End, born with the power of the Void, protecting its realm. It cares about nothing else. It was dubbed as the Ender Dragon.
It is gradually breaching our world, and we need to do something about it. There is speak of a portal to the End, but is hidden, and requires certain items to activate.
Bring me 12 [Ender Pearls], and we may consult further.

You can find the pearls in the far reaches of Olux, 60% drop rate from Ender Guardians (endermen).

If you don't have the pearls and the quest is started an you talk to him he'll say:
Time is of the essence! It's a fool's errand to delay the world's only hope! I need the pearls!

When you bring them back, he'll say:
Ah, finally! Wait, something's not right...
Hmph...
Drat! I was afraid this would happen.
The pearls need something else. Head to the Molten Peaks North of here. Kill blazes and report back with 12 [Blaze Powder].

The Blazes have 100% drop rate for the Blaze Powder.

When you bring it back, he says:
Good, now I can make the key to the portal.
Hmm...
...
Done!
This is the key to the portal. It is in a cave atop Mount Eltomus. Once in the End, kill the Ender Dragon, and bring me the [Dragon Egg]. Godspeed, the world is counting on you!

He gives you an [Ender Key], marked as a quest item.

The cave is at x 1159 z -5570, and drops 60 blocks into water.

Then, you see the Ender Portal, an it's decorated around it all fancy shmancy (Grian won't fail you there). The key isn't one time consumable. You enter, kill him, and he always drops the egg. When you kill him, you enter the usual coal block cave thingy and brings you back to Professor Cadriel. He says:
Oh, thank god! The egg!
It's probably best to keep this under wraps, but the world has many thanks.
I want the key for future generations,
in case this ever happens again, but the egg's all yours.

I put a lot of effort into this, so please implement it!

 

BTW, there's an unfinished "End Portal" in a Cultist cave somewhere in the Wynn Province.

 

I'm not sure, but I think Wynncraft can do that without the help of 1.9, if you consider Alkevo and Death and Qira / bosses in general.

 

Seems... underdeveloped. Nice try though!

 

My judgement is excruciatingly bad, so I can't do Boss HP, or quest rewards. It would be more sloppy.

 

Oh, wow. An idea using the End that isn't complete shit.
Could use some work, but nice job!

 

Hmmm this doesn't need 1.9, the Ender Dragon is a mob, as such they can just have it set up to be spawned in when needed
Wynn also won't update to 1.9 for awhile most likely, we're still compatible but everything 1.9+ is disabled I think