Stevezilla

I was just playing on a server with my siblings, when suddenly, I got a chat message on-screen from my brother, Caleb. It said, "Dude, what mods did you install?" I hadn't installed anything aside from a shader, and I went on to the mod list to see if my sister, Siobhan, had installed anything. All it had was the aforementioned shader, nothing else.
"I don't know what you're talking about," i typed. "All we have is the shader."
"Jack, you definitely installed a mod; why else would there be a gigantic friggin' Steve with glowing red eyes?"
"I have no idea what you're talking about. I have the mod list pulled up right here."
"Wait, then that means we're either being hacked or we have a virus." 
We all logged off and I turned my virus protection systems to the max, and also put out that my computer was being hacked on the website. We waited a couple weeks, and they emailed me telling me there was nothing wrong with the computer. I logged back on and, sure enough, everything was still there and working exactly as it should be. I realized my brother must have been pranking me. I set off a handful of TNT in his house as retribution and moved on. This caused a massive prank war that took almost a month to resolve.
A week later, we had finished repairing the server from all of the damage we had caused over the course of the prank war, by adding a few of our friends friends to the server. That week, however, three of the five people we added - Finn, Xander, and Katie - saw the same creature that my brother saw. And every single time, I looked at the mod list and there was nothing there. All there was was the Shader and the Create mod, which we had added during the prank war.
However, this time I didn't panic and go crazy with anti-hacker stuff. I just assumed that Caleb had told them about how beautifully the prank worked and they were giving me a hard time about it. 
Then, one day, since our server is built around a Spruce forest, somehow it triggered a mod someone installed. After the carnage ended and we destroyed Siren Head, there was basically a detective operation to figure out who had installed the mod. But no one had installed the mod. And when I looked on the mod list, it said the the mod had been installed by "Stevezilla"
Now my suspicions were definetely aroused. I searched it on the user list, and there was no such thing as a player named Stevezilla. I chose to just assume that someone had meant to put the mod on their server instead of ours.
A couple weeks later, I was just about to log off of the server when my screen froze. when it unfroze, I was standing on a huge pillar of redstone blocks, and was facing an enormous, 120-block-tall version of Steve, who had pure, glowing red eyes.
It said one thing: "No one's going to believe you." It then punched the screen and crashed my computer. When I had booted it up again, the server was deleted. I took a long break from minecraft after that.