RANDAR: Minecraft's Most DANGEROUS Exploit

1,038,169
0
Published 2024-04-17
Today we'll uncover the history of the most powerful Minecraft coordinate exploit of all time, and how to stay safe from it!
Download Honkai: Star Rail with my link hoyo.link/azqhFKAL and use the code BTKBH6P47B77 to obtain 50 Stellar Jades!

Randar Full Explanation: randar.2b2t.website/
Replaymod file analyzer using Randar: hobune.stream/randar/

Images/Resources:
dekto:    / @dekrom  
chiekn:    / @chiekn  
2b2tmapping:    / @2b2tmapping80  

Additional Music:
homieonice (Instagram), Yakuza8

Special thanks to n0pf0x, leijurv, kunzite, babbaj, Negative_Entropy, Rebane, and l_amp for providing footage and documentation.

If you enjoyed this video discussing RANDAR: Minecraft's Most DANGEROUS Exploit which affected servers such as 2b2t, I would appreciate if you would consider hitting that like and subscribe button!
This video has nothing to do with speedrunners, 100 days, "minecraft but", 1.21, maces, QSMP, or any of those other topics.

All Comments (21)
  • @FitMC
    Download Honkai: Star Rail with my link hoyo.link/azqhFKAL and use the code BTKBH6P47B77 to obtain 50 Stellar Jades!
  • @benastar5349
    2b2t videos be like: Part 1: Lilypads added Part 6: Military Intervention
  • @specs.weedle
    I recognize that item drop trajectory, see you soon!
  • @lightning_11
    Out of all exploits, RNG exploits are still some of the craziest computer science dark magic I've ever seen. The kinds of things that people are able to come up with are absolutely insane. Also, the fact that the spawn masons trusted FitMC enough to share this with him 8 months ago is really neat. I'm glad he's built up the reputation required to get inside information on incredible exploits like this one.
  • @doriantermini
    At this rate, the next exploit is gonna be about how they figured out your real location on earth because you breathed.
  • @jamesw3413
    10:15 minutes until Fit finally says the line has got to be a record
  • FitMC 5 years from now: "An exploit that has been hidden in Minecraft's code for over 15 years has been used to find bases on the oldest anarchy server in Minecraft. Thousands of bases have been found and griefed in a matter of 10 minutes. This exploit involves joining a Minecraft server. Yeah, you heard me right. Joining a Minecraft server can get your coordinates leaked. This is the most powerful exploit in Minecraft history. Today, I am going to tell you exactly how the exploit works. Let's get started."
  • @AuroraIceFlame
    Nocom: wanna see me break the server? Randar: wanna see me do it again?
  • @RealEclipsed
    I like how fit returns after over 100 days just to tell everyone that their bases have been found and that the exploit is still working
  • @Omba820
    13:40 according to this… The first real use of the exploit was to locate item shops that use real money in the server Quite a good purpose in my opinion
  • Something that I kind of want to see happen is someone on 2b2t discovering a RANDAR-scale exploit and simply using it for scientific observation of the server, i.e., instead of using it to grief bases, using it to answer questions like "What's the most used highway?" or "How popular are the ruins of the Valley of Wheat?"
  • @rexanderson4585
    I like how whenever a heat map is made, it looks like some evil ai waking up. Player: Stop tracking me Randar: I can't do that, John
  • 3:17 notch without a hat is something I never imagined, and it is something I don't want to see again
  • @Alexxalla
    5:42 G-Man — 'The right man in the wrong place can make all the difference in the world.'
  • Can't wait to learn more about the OLDEST ANARCHY SERVER IN MINECRAFT.
  • @linuxguy1199
    3:50 I doubt Notch was considering the security implications of this, he probably made them share an RNG as it is more performant and less work to do so. If security was an issue, MC should be using a cryptographically secure random number generator.