NoCheatPlus

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NoCheatPlus

Detect and fight the exploitation of various flaws/bugs in Minecraft!

Features Permissions Commands Configuration Jenkins

NOW! With Minecraft 1.10 support! (on Jenkins)

Quick overview: NCP by version of Minecraft
(Links may lead to downloads not approved by BukkitDev staff, use at your own risk.)
GitHub Issue for 1.10 progress (overview)

Introduction

NoCheatPlus attempts to prevent cheat clients from exploiting weaknesses of Minecraft or its protocol, making your server more safe. Checks cover a wide range of issues including flying and speeding, fighting hacks, fast block breaking and nukers, inventory hacks, chat spam and other types of malicious behaviour. For a more complete list have a look at the Features Page.

NoCheatPlus puts emphasis on configurability and allows you to customize actions that are carried out when a player fails a check (e.g. silent cancelling, executing commands, just logging). Bypass permissions allow to control what check to apply for which players, all checks can be deactivated in the configuration, also having the option for world-specific configuration files. Many checks allow more detailed configuration to adjust sensitivity.

Certainly NoCheatPlus is not a magical bullet, it uses a lot of heuristics and even guessing, so you will encounter false positives here and there and also not catch every single violation. Example video of how NoCheatPlus blocks cheats (outdated plugin version).

NoCheatPlus was introduced by NeatMonster, building on the code base of NoCheat by Evenprime.

The following plugins might be useful to have a look at.

ProtocolLib

Allows NoCheatPlus to activate packet-level checks, covering a range of exploits that can't be monitored using ordinary means. Since roughly Minecraft 1.7.10, the fight.speed check can't work as expected anymore, due to changes in CraftBukkit. With ProtocolLib this can be repaired.

CompatNoCheatPlus (cncp)

Make plugins like mcMMO, Citizens, MagicSpells or MachinaCraft more compatbile with NoCheatPlus. Not all existing plugins are covered (yet), but you can leave a note or create an issue/ticket request for cncp.

Orebfuscator

Orebfuscator fights all sorts of X-ray-hacks by altering the map information that is sent to the players, such that they have to mine blocks to actually reveal what is behind. Virtually a "must have". (Latest versions of Spigot contain features of Orebfuscator.)

Downloads and History of Changes

Support

Documentation Resources

Contact us

  • Quick questions can be asked on this page,
    or on IRC (Server: irc.spi.gt | Default-Port: 6667 | SSL-Port: 6697 | Channel: #nocheat | Web client: WebIRC)
  • For real issues or feature requests please create a new issue/ticket or add to an existing issue/ticket.
  • To send information that is not to be seen by all, you can also reach us by PM to @asofold and @MyPictures. @IceAP (IRC: ICE) will also help or redirect the conversation. Please do not contact the user 'NoCheatPlus', it is for administrative purposes only and will likely not be answered in time. Keep to BukkitDev and GitHub for support, do not trust users on other forums or websites, also not if their nick names are the same as NCP staff on BukkitDev.

Please always state the output of the "ncp version" command to let us know versions in use (users of cncp also the "cncp" command).

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  • Avatar of MyPictures MyPictures Dec 20, 2012 at 23:28 UTC - 0 likes

    @iTristan: Go

    I didn't say AntiCheat doesn't work with 1.4.6. I said that its not compiled against 1.4.6 yet. I'm sure @asofold will update NoCheatPlus as soon as possible but that will take a bit of time of course.

    BFAK:MyPictures,68804,4095b7e13e1842a5c6922a5b3a9094d1f7dbb5f4e7e36f133280ab58fa2882b0

  • Avatar of iTristan iTristan Dec 20, 2012 at 23:14 UTC - 0 likes

    @MyPictures: Go

    AntiCheat Works flawlessly on 1.4.6, I use it since NC+ isn't working.

  • Avatar of MyPictures MyPictures Dec 20, 2012 at 22:54 UTC - 0 likes

    @Ta6akus4: Go

    I didn't force anyone here to stay on 1.4.5 I just recommend it because using CB development builds on new Minecraft update could corrupt/destroy things on your server. We cant immediately push a NoCheatPlus build out that works with Craftbukkit 1.4.6, @asofold has also a life so give him some time please.

    To note: AntiCheat is also not compiled/coded with 1.4.6 yet.

  • Avatar of lenis0012 lenis0012 Dec 20, 2012 at 22:39 UTC - 2 likes

    @Ta6akus4: Go

    A bit more respect would be sonething you can at least give him, you know how hard it actualy is to code?

    Follow me on twitter for updates: @lenis0012

  • Avatar of MyPictures MyPictures Dec 20, 2012 at 22:07 UTC - 0 likes

    @AeroNetwork: Go

    Because NoCheatPlus uses other MCAccess methods then AntiCheat does. It will now break on every Minecraft update caused by this commit.

    Last edited Dec 20, 2012 by MyPictures
  • Avatar of AeroNetwork AeroNetwork Dec 20, 2012 at 21:56 UTC - 0 likes

    @MyPictures: Go

    AntiCheat works..why doesn't nocheatplus work?

    AeroNetwork Minecraft 1.4.6
    Website : http://aeronetwork.org
  • Avatar of MyPictures MyPictures Dec 20, 2012 at 21:47 UTC - 0 likes

    It will take some time for us to update NoCheatPlus to the new 1.4.6 build of Craftbukkit. So please stay on 1.4.5 since its not smart to use one of the first development CB builds on a new Minecraft update.

    @Blackixx: Go

    Ok. Thanks :)

    @tiwar: Go

    Glad someone understands that :). Thanks

  • Avatar of tiwar tiwar Dec 20, 2012 at 21:36 UTC - 0 likes

    guys,come on..it's just been released Oo give it some time..and remember demanding attitude only pisses people off =P

  • Avatar of Janosik99 Janosik99 Dec 20, 2012 at 20:57 UTC - 0 likes

    Very please update to 1.4.6 :)

    Serwery Minecraft: RolePlay Dragoncraft.pl:25565 http://dragoncraft.pl SkyBlock skyislands.pl:30000 http://skyislands.pl Technic Mods techpack.pl:40000 http://techpack.pl

  • Avatar of AeroNetwork AeroNetwork Dec 20, 2012 at 20:34 UTC - 1 like

    UPDATE NO CHEAT PLUS TO 1.4.6!!!

Facts

Date created
Apr 02, 2012
Categories
Last update
Jan 31, 2016
Development stage
Release
License
GNU General Public License version 3 (GPLv3)
Curse link
NoCheatPlus
Reverse relationships
5
Downloads
1,516,320
Recent files

Authors

Relationships

Optional dependency
ProtocolLib