Gameknight999, who is stuck inside the game Minecraft, along with his friend Crafter are transported to a new server where Malacoda is the King of the Nether. He wants to destroy all of Minecraft. The two friends have recruit a NPC army, but Gameknight is doubting himself. He needs to find the courage to fight or all is lost.

Gameknight999 reenters a dangerous Minecraft environment where Entity303 has kidnapped Weaver, but when he tries to save Weaver, he falls into the strange Twilight Forest mod.

A New York Times Best Seller!The world of Minecraft comes to life in this thrilling adventure for boys and girls!
Gameknight999 loved Minecraft, but above all else, he loved to grief—to intentionally ruin the gaming experience for other users. When one of his father's inventions teleports him into the game, Gameknight is forced to live out a real-life adventure inside a digital world. What will happen if he's killed?...

Unexplained fires are breaking out around Minecraft under mysterious circumstances and Gameknight999 has no idea who is responsible or how to stop them.

New York Times Bestselling author! Boys and girls, what is more fun than playing Minecraft? Taking an adventure with Gameknight999 into the world you love!
Herobrine, the artificially intelligent virus, was deleted. The computer it resided in was completely destroyed. Without their leader, the few survivors of its evil army were cast away into the shadows. It looked as if there would finally be peace and happiness throughout the servers...

Mysterious fires are burning the Overworld to the ground!
The NPCs of Minecraft barely had time to celebrate their victory over the spider queen and the king of the skeletons before terrible new crimes broke the hard-earned peace. Inexplicable fires are breaking out under mysterious circumstances, the flames destroying more and more land with every tick of the CPU. Gameknight999 knows something is terribly wrong, but has no idea who is responsible...

New York Times Bestselling author! What is as much fun for boys and girls as playing Minecraft? Going on a thrilling adventure into the game they love.
Trapped one hundred years in Minecraft's past, Gameknight999 struggles to keep his real identity a secret from the villagers of long ago, all while preparing them for battle. Herobrine's forces are getting closer every day, advancing across the Overworld and leaving a path of destruction...

Gameknight999 reenters Minecraft to find it completely changed. There are new monsters that he's never seen before: giants and skeleton druids and pinch beetles and king spiders and mistwolves. Villages are larger than ever, and more heavily fortified; Minecraft had become much more dangerous. Even the very trees had changed, with some of them reaching up taller than the User-that-is-not-a-user ever thought was imaginable. There's a diamond block...

Gameknight999 is hot on the trail of Entity303, who has kidnapped Weaver. He follows the mysterious villain into the strange mod world of Mystcraft, with green skies, trees with blue leaves, floating islands, and a blood-red moon. Entity303 makes his way to a tower made of sparkling blue crystals, where he steals a linked book from the User-that-is-not-a-user, disappearing into one of Mystcraft's many ages. Without the linked book, Gameknight has...

When more glitches appear in the Minecraft world, Gameknight and his friends must travel deep underground to face the remains of Herobrine's henchmen and stop the server from overloading.