Many Minecraft Players from 2010 have been reporting a weird incident about an "Pirated Minecraft Version" that contains a "Weird Black Creature" that is able to corrupt your PC. You found this version in a website that talks about the story of a person that downloaded a cracked launcher and experienced abnormal events inside his game:

(ARCHIVE TRADUCED FROM RUSSIAN)

"Hi all. I have wanted to tell this story for a long time, but I was afraid that I would be laughed at or that it would be considered my invention. But after I found a couple of posts on forums, I realized that I was not the only one. But let's start from the beginning. This crap happened to me back in the second half of 2010. My parents had just bought me a new computer, and I didn't have money for a license, so I redownloaded some cracked launcher from a torrent. It had this Alpha version, I don’t even remember exactly what number it was. And I don't really want to check. So, I’ll tell you how it all happened… At first everything was fine. I created a new world in a single player game and chopped down trees, killed pigs, built myself a small dugout to survive the first night, in short, everything as usual. But after about a few days of play time, I heard a strange sound. It was such a loud roar that my speakers crackled and my ears became blocked. And right after that I noticed that the draw distance became minimal. In general, minimal, that is, "Tiny", and along with it that thick fog. I went into the settings to change the fog range, but despite pressing the button, the rendering did not change, even though there was a button sound. Even restarting the game didn't help. It was creepy, but I decided that it was just a crooked hack glitching and forgot about it. I continued playing, but the game itself and my world became... strange. Sometimes I found random blocks hanging in the air. The music also sometimes seemed unusually slow and distorted. And one day, returning to my mine, I noticed that the bedrock had been broken... This was new, so after putting my things down I jumped down, but as expected, I just started falling into nowhere until I died. But the most terrifying moment happened a few days later at night. I was lost in the forest, I had no torches and I could hardly see anything because of the fog. My sword broke, so I had to run from zombies and creepers while I only had a couple of hearts and no food. And then, looking back once again, I noticed something black in the fog. Absolutely black, even darker than the night itself. It was in the fog, at the very edge of visibility. I've never seen anything like this before. New rare mob? Bug? It didn't move, it just stood on the grass among the trees and looked at me. It was taller than the trees, thin, with a head in the shape of an inverted triangle and many red eyes… But as soon as I pointed my mouse at this thing, it literally LUNG at me. IT was faster than the usual monsters, so fast that I didn’t even have time to hit it or run away. It just ran into me. There was no sound of damage, nothing. And the game just crashed right there. But there was something new on the familiar crash log screen. At the very end, there were two lines that stood out from the others: "Integrity check failed. Here I am." At first I was just stunned. Then I thought it was some kind of epic innovation. I launched the game again and tried to enter the same world. The loading went as usual, but just when my world was supposed to appear, some text appeared instead. I opened the translator and all I could understand was that I was BANNED from my own SINGLE world. I tried to log back in about 10 times. Always the same. My world was dead. In the end, I just deleted it and left Minecraft for a few months. Attempts to find information about that black thing on the Internet were futile. But after some time, remembering the crash log, I tried to start digging from there. This eventually led me to some English-language forum where one guy described almost the same situation as mine. He also used an unlicensed launcher, he also heard the hum, he also saw that black, skinny figure. He called it "Integrity" because he had that word in his mistake too. Then I found a couple more mentions, one even with a screenshot, but the picture was so broken that nothing could be made out. I created an account on this forum and wrote to that guy. After a while he answered me, and together we started trying to put everything together. All cases began in early 2010 and continued until now. Everyone had pirated copies, or at least no one claimed otherwise. And the same thing appeared everywhere. Black creature. Integrity. We thought it might be some kind of anti-piracy protection, some really tough one. But why then does it manifest itself in the form of this terrible creature? And why does IT act like a hostile entity instead of just throwing you out? Anyway, I later bought a Minecraft license and from that day on I never encountered anything like that again. A few days ago, out of curiosity, I visited that pirated site, but the page where I originally downloaded that unlicensed launcher was no longer there. Well, or at least I couldn't find it. But that copy is still on my disk. I am writing this because I know that Integrity is not going anywhere. It's just waiting for someone to launch that same launcher again and create a new world. This is a warning because that copy of the game may still be out there somewhere on the internet. And for the most curious, or those who don’t believe all this, I’ve uploaded my copy to this site and am leaving a download link below. But know that you play at your own risk, as no one still knows what this creature really is."

https://data.mc-anomaly-archive.org/files/spectrum_11.txt

You decide to try this version yourself.

You don't really believe in what they say.

You are the first.

C u r i o s i t y  k i l l e d  t h e  c a t.

This is an Spectrum11 Modpack

Arrival video: https://youtu.be/dYVlrYek7Og?si=CC3SiHoWx2OQMAR3

TBS And Spectrum11 Owner: https://youtube.com/@redstonewizard08?si=_Hz_E-BYp852CQm8

When loading game you will notice there are many weird bugs as The Loading Screen being Broken, or The text being corrupted on the Menu.

Some time after you join your world, events will start happening and "Integrity" (The Entity) will start hunting you.

Your world will slowy start to decay, chunks will start to disappear and the game text will start getting corrupted.

If you get trapped by IT, you will get banned from Your World forever.

Do NOT get caught by I T.