Revisiting 2b2t Tamed Animal Coordinate Exploit

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  • Опубліковано 11 чер 2024
  • LiveOverfont (advertisement): shop.liveoverflow.com
    Everybody told me the cat coordinate exploit/leak was already known. However this does not seem to be true, I tested it by logging packets.
    Cat Coordinate Exploit 1.19.2: • Cat Coordinate Exploit...
    Watch the full playlist: • Minecraft:HACKED
    After I made the video I realized I should have showcased this project:
    Minecraft Packet Monitor: github.com/Heath123/pakkit
    Community Showcase:
    TudbuT - • [Tech Demo] Minecraft:...
    7H3, MonkeySaint
    Episode 19:
    00:00 - Intro
    00:38 - 2b2t Tamed Animal Coordinate Leak
    01:20 - Experiment Setup
    02:32 - Packet Logging Experiment
    04:55 - Experiment Conclusion
    06:15 - Fixing the Coordinate Leak
    06:58 - Community Showcase
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КОМЕНТАРІ • 85

  • @rebane2001
    @rebane2001 Рік тому +165

    I believe it's also patched on 2b2t at the moment, so it's possible it was just patched in PaperMC and thus your server as well.

    • @SepehrKiller
      @SepehrKiller Рік тому

      but that's Exactly what he was saying, that it doesn't work on that version and these two exploits are different

    • @rebane2001
      @rebane2001 Рік тому +11

      @@SepehrKiller I'm adding to that explanation, specifically why it could be Paper.

    • @gameboyv1790
      @gameboyv1790 Рік тому

      hi

    • @IceTank
      @IceTank Рік тому +1

      Probably related to the patched ender pearl loading coordinate exploit that was present in older versions, too. Where the server would send an entity teleport before de spawning the entity resulting in the server sending you the coordinates of the ender pearl landing position.

    • @IceTank
      @IceTank Рік тому

      Also, yes, it is definitely patched. It was parched after some players threatened to expose the position of UA-cam whenever he logged on.

  • @Napert
    @Napert Рік тому +211

    i can hear him being summoned in the distance
    ²ᵇ²ᵗ, ᵗʰᵉ ᵒˡᵈᵉˢᵗ ᵃⁿᵃʳᶜʰʸ ˢᵉʳᵛᵉʳ ᶦⁿ ᵐᶦⁿᵉᶜʳᵃᶠᵗ
    and he's fast approaching

    • @rpe
      @rpe Рік тому +4

      "and he's approaching fast" sounds better :)

    • @LNTutorialsNL
      @LNTutorialsNL Рік тому +15

      @@rpebut this sounds more poetic

    • @NinetyUnderScore
      @NinetyUnderScore Рік тому +3

      @@rpe No. 😏

    • @jawnske
      @jawnske Рік тому +1

      hes rock climbing as fast as he can

  • @stellarwind932
    @stellarwind932 Рік тому +54

    paper incorporates many exploit mitigations. i think it would have been interesting to see wheter this still works on an up-to-date vanilla server straight from mojang

    • @gg_ru
      @gg_ru Рік тому +9

      It does, Mojang did not bother to fix that

  • @TeeDawl
    @TeeDawl Рік тому +24

    Love the clarification, thanks for your effort! Appreciate you. Happy holidays!

  • @m4rt_
    @m4rt_ Рік тому +34

    fun fact, the tamed animal coordinate exploit was a convincing lie by Nerds Inc to hide that they had NoCom, while still being able to use it.
    (it may work, but it was originally a lie to hide a bigger exploit)

  • @James-uw4it
    @James-uw4it Рік тому +10

    On the world creation screen there is somewhere a setting to disable mob spawning for better debugging.

    • @starchy_
      @starchy_ Рік тому +4

      the gamerule is 'doMobSpawning' i believe, so '/gamerule doMobSpawning false' should do the same

  • @itscarve
    @itscarve Рік тому

    YOU FINALLY MADE THE FONT I ASKED FOR

  • @heitormbonfim
    @heitormbonfim Рік тому

    Shorter and straightforward. Great!

  • @SimonBauer7
    @SimonBauer7 Рік тому +4

    8:33 the truth sometimes hurts.

  • @really6965
    @really6965 Рік тому

    I have no idea how I ended up here, I have no idea what you are talking about. I watched the entire video! Great job.

  • @randomuseryt5143
    @randomuseryt5143 Рік тому +19

    speaking of cordate exploits... when i was reading the 1.12.2 decompiled code, i saw that maps send their x center and y center to the client, meaning if you can read these variables, you can go to the location of the map...

    • @0xAAA
      @0xAAA Рік тому +8

      Not on papermc.

    • @gg_ru
      @gg_ru Рік тому +5

      Do you realize that you can go to this location as long as you have the map in your hands lol

    • @zephryus2001
      @zephryus2001 Рік тому +6

      maps also show your position relative to the map, on the map itself. If you have a map, you can get to the location of the map by traveling in the correct direction. Vanilla stuff. no point for finding that info. not really an exploit.

  • @kipchickensout
    @kipchickensout Рік тому

    I'm glad I watched the ending as well lol sieht nice aus

  • @blocksource4192
    @blocksource4192 Рік тому

    Please keep making more!

  • @roflox420
    @roflox420 Рік тому +6

    Thanks for the video

  • @chukwu_9
    @chukwu_9 Рік тому

    Love these vids

  • @kyle7574
    @kyle7574 Рік тому

    Love these

  • @ayylmao.mp3
    @ayylmao.mp3 Рік тому +2

    I'm not too familiar with all the MC mechanics, but does this require that
    1) you tame cats and leave them sitting somewhere (or how does a cat get lost from the owner and not TP to owner?)
    2) Someone else finds your cat and manages it somehow that it doesn't TP to you.
    3) They triangulate your position by somehow moving the cat around in a boat or cart, then leash it to get the cat to look at your direction.
    4) repeat 3 until they find you?
    How does one get the cat out of the boat into a leash without the cat teleporting away?
    This sounds complicated alike extracting your spoken words from the vibration of a bag of chips using a laser (which Iirc is a legit hack). Huge props to 2b2t players and other people so dedicated to messing around with the game haha.

  • @spieles21
    @spieles21 Рік тому +8

    Never underest 2b2t and the immense effort to be feel more powerful then the rest. Look at nocom exploit for example or project copenheimer. Stupid but works extremely good.

    • @terpila
      @terpila Рік тому

      copenheimer isn't something new

  • @Schwuuuuup
    @Schwuuuuup Рік тому +15

    I really like the idea of supporting the channel by buying the font, for I am not a fan of material merch. But as a feedback I find $25 a bit steep and there is no information about if this is a monospace front or proportional or both

    • @rpe
      @rpe Рік тому

      25$ for a font as beautiful as this one is 100% justified

    • @Schwuuuuup
      @Schwuuuuup Рік тому +5

      @@rpe yes, but for a font I do not need and won't be using for commercial stuff but only to ha a giggle once in a while and otherwise has no purpose for me...
      Call me a cheapskate but for a "personal and non-commercial license" I would happily pay 9,99€

    • @Tezla0
      @Tezla0 Рік тому +1

      lol there are people who pay for fonts

  • @Olype
    @Olype Рік тому

    amazing

  • @MudakTheMultiplier
    @MudakTheMultiplier Рік тому

    Wait, can you find someone's UUID, overwrite a tame cat to be theirs, and then just do the cat look thing to find them?

  • @ThePowerRanger
    @ThePowerRanger Рік тому

    The fonts are real, neat.

  • @ItIsJan
    @ItIsJan Рік тому +7

    is the elytra pathfinding algorithm open source? id love too see it!

    • @joost00719
      @joost00719 Рік тому

      Finally, an excuse to buy a faster processor, because you can fly faster on minecraft :D

    • @ItIsJan
      @ItIsJan Рік тому

      @@joost00719 lmao

    • @tudbut
      @tudbut Рік тому +5

      Not at the moment, but i plan on making the final version open source at some point.

    • @ItIsJan
      @ItIsJan Рік тому +1

      @@tudbut didnt expect the creator off it to be here! anyway to keep up with updates / progress off when its going to be open src like a discord?

  • @Squishrug
    @Squishrug Рік тому

    For the flight one, just check for the bedrock layer :)

  • @CuBoyd
    @CuBoyd Рік тому

    niceee vid

  • @sjoerdverhiel7215
    @sjoerdverhiel7215 Рік тому

    Would the sheep challange work with a bow?

  • @entytaiment2597
    @entytaiment2597 Рік тому +4

    the video was cool and I love the Font. I want to buy it but it only accept Credit/Debit Card :/ is there anyway to pay with PayPal?

  • @espero_dev
    @espero_dev Рік тому +1

    can i get the source code to your hack client please i want to test it and add more things that would be good on your server

  • @Maxiwee
    @Maxiwee Рік тому

    Do you have a Minecraft server?

  • @Pixel_b0t
    @Pixel_b0t Рік тому

    Is the server on 1,19,3 or its on 1.19.2 ?

  • @john91051
    @john91051 Рік тому +4

    Remind me to never get into computer security, because people there are not nice at all.

    • @HonestAuntyElle
      @HonestAuntyElle Рік тому +1

      Depends on which people.
      I've found the white hat / def con crowd to be some of the most caring and understanding group happy to share knowledge with people putting in equitable effort.
      The jerks generally appear whenever you find a juvenile (literally 13 year Old) hacker groups thinking they are tough because they have worked out how to use someone else's discovery. E.g. literal script kiddies.
      Unfortunately the Minecraft hacking community is CHOCK full of them. Due to its dual appeal to kids and hackers via anarchy servers.

    • @1.0
      @1.0 Рік тому +2

      There is a subset of 13 year old minecraft hackers who are actually very skilled. Nice people and toxic ones

    • @HonestAuntyElle
      @HonestAuntyElle Рік тому +1

      @@1.0 I find those types are usually creating mods/hacks rather then reusing others hacks. We had a few of those bright stars in the Sponge project at one time.

  • @dani3l3_
    @dani3l3_ Рік тому

    cool

  • @nezby3945
    @nezby3945 Рік тому +1

    Hey! Where do I get the code so I can look through it too?

    • @slovakthrowback3738
      @slovakthrowback3738 Рік тому

      Check the first episode of the series

    • @nezby3945
      @nezby3945 Рік тому

      @@slovakthrowback3738 just checked it out and It doesn’t say.

  • @f.andersen3824
    @f.andersen3824 Рік тому

    Is this the Salvador Dali Skin? 😂

  • @bobmarly5171
    @bobmarly5171 Рік тому

    it wont work on paper youd have to change the settings in paper as they patch alot of exploits

  • @fifi7775
    @fifi7775 Рік тому

    damn!

    • @NotSecps
      @NotSecps Рік тому

      okay you got first

  • @Veesu
    @Veesu Рік тому +2

    Cant you triangulate the players location if the cat is looking at the player?
    Like the ninjabrain bot we speedrunners use

    • @seraphina985
      @seraphina985 Рік тому

      Correct, in fact this was literally his theory on how this works. Use the origin and angle from multiple points to produce a set of lines then search for the intersection point. In the ideal case this would only require three but the inherently imprecise nature of 256 values per yaw axis (1.4 degree angular resolution) will make the lines diverge. This can of course be overcome by using more cats from more source positions as they will converge in the vicinity of the true point. The point with the shortest mean distance to all of the lines should converge on the correct co-ordinate the more data the better this should be at pinpointing the correct point, that is to say the error bars on your estimation shrink. So basically you are actually generating a sphere of points in which the true co-ordinate probably lies and this sphere gets smaller with each additional measurement although the size of the sphere does also depend on the confidence threshold you set. This is all statistics at that point so using two sigma to calculate the radius of sphere there is a 95% chance the true point will be within the calculated spherical volume.

    • @1.0
      @1.0 Рік тому +3

      @@seraphina985 in the end we got precise angles by finding the positions where the cat changes its viewing angle

  • @Lightyboii
    @Lightyboii Рік тому

    But only tomorrow is christmas

  • @juredstoner
    @juredstoner Рік тому +1

    Is your mod available for download?

  • @skyslycer
    @skyslycer Рік тому +9

    Although I would love to know, how the client knows the cat teleported, as there is no EntityDestroyPacket.
    EDIT: Nevermind, I can't read.

  • @CamerenThomas
    @CamerenThomas Рік тому +1

    I'm really enjoying your series on this so far, I think you'll find this coordinate exploit very entertaining: ua-cam.com/video/elqAh3GWRpA/v-deo.html

  • @notthatguy3249
    @notthatguy3249 Рік тому +2

    Do you have a discord server? If not, could you make one. Auf ehre bruder, hab gerade mit minecraft cheat coding angefangen und wuerde es voll toll finden falls du einen discord server machen koenntest wo erfahrene Leute Einsteigern helfen koennen.

  • @fiverZ
    @fiverZ Рік тому

    0:39 - Enable the UA-cam dislike counter in your browser you boomer

  • @Veesu
    @Veesu Рік тому

    Yoo

  • @zyansheep
    @zyansheep Рік тому +1

    First!

  • @RealCyberCrime
    @RealCyberCrime Рік тому +1

    so many exploits in kids games, I think roblox takes the cake

  • @infiniti2011
    @infiniti2011 Рік тому

    seventh

  • @davidCMs
    @davidCMs Рік тому

    what are you holding in your pfp

  • @Facebook-sk2iy
    @Facebook-sk2iy Рік тому +1

    a, b, c=[[]] * 3
    a.append(123)
    b[0] == 123
    c[0] == 123 play around this code.

    • @slimeistdev
      @slimeistdev Рік тому

      Pretty awesome! So it initializes the list, then triples the size of the list around it, creating a list of 3 references to the same inner list, which is then unpacked into a, b, and c.