Herobrine's War

A massive war in Minecraft's past will determine the fate of the present!
One hundred years in Minecraft's past, foiled by a time-traveling Gameknight999, the evil virus Herobrine has gone mad with rage. Now determined to wipe every NPC alive off the server as punishment for meddling with his plans, he crafts a new monster king to lead a devastating aerial assault.
Gameknight, his true identity still a secret, is stunned when a vicious ghast army, commanded by a terrifying monster that the User-that-is-not-a-user remembers all too well, arrives at the village he's protecting and unleashes wave after wave of unthinkable terror.
With his army overpowered and outnumbered, Gameknight realizes they have no chance of defeating Herobrine and this new army out in the open Overworld. If he's to save Minecraft from complete annihilation (which would destroy everyone in the present day as well) he'll need to turn the tables on his greatest nemesis. As the forces of...