NoCheatPlus

NoLogo

NoCheatPlus

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

Features Permissions Commands Configuration Jenkins

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 Example video of how NoCheatPlus blocks cheats (outdated plugin version).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.

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 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".

Downloads and History of Changes

  • Download officially approved versions on the Files page at BukkitDev.
  • Development builds have been moved over to the Jenkins at EcoCityCraft.
  • Do not download from any other source, do not use jars other people send you.
  • Changes by build number can be examined in the Jenkins changes list.
  • All commits can be seen in the GitHub commit history.
  • Plugin statistics are no longer reported to mcstats.org.

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 ticket or add to an existing ticket.
  • To send information that is not to be seen by all, you can also reach us by PM to @asofold and @MyPictures. 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).

You must login to post a comment. Don't have an account? Register to get one!

  • Avatar of mcly mcly Nov 24, 2014 at 14:00 UTC - 0 likes

    <<reply 2401480>>

    Yeah, I'm aware of that. But I don't use WG, I use GriefPrevention.

  • Avatar of ProdigyOG ProdigyOG Nov 24, 2014 at 04:28 UTC - 0 likes

    @mcly: Go

    What I would do is create a WorldGuard region right at the spawn point. Then for that specific region set the "send-chat" flag to deny.

    ====== meh > aVo ======

  • Avatar of mcly mcly Nov 24, 2014 at 03:08 UTC - 0 likes

    Hello, thanks for making this neat plugin.

    Could you please let me know how can I configure NCP to block spam when player hasn't move away from spawn point?

  • Avatar of killerboss707 killerboss707 Nov 24, 2014 at 01:53 UTC - 0 likes

    23.11 19:52:58 [Server] INFO MCAccess: 1.7.8|1.7.9 / CB3043 23.11 19:52:58 [Server] INFO Plugin: 3.11.1-RC-sMD5NET-b743 23.11 19:52:58 [Server] INFO NoCheatPlus 23.11 19:52:58 [Server] INFO git-Bukkit-1.7.9-R0.2-11-g3fd9db2-b3098jnks (MC: 1.7.9) 23.11 19:52:58 [Server] INFO Server 23.11 19:52:58 [Server] INFO Version information --

  • Avatar of asofold asofold Nov 23, 2014 at 23:57 UTC - 0 likes

    @killerboss707: Go

    Ok, then i understand.

    Can you run the command "ncp version" on the console now? Please post the output...

    BFAK:asofold,90573112,4305cd44b773216e4e4b4865b3831dcc3c507c15087fb5cfeebd9392050724fc

    NoCheatPlus
    Latest beta release (+ 1.8.3, approved) NoCheatPlus 3.12.0-RC-sASO-b813
    (Development builds, 1.8: Jenkins)

  • Avatar of killerboss707 killerboss707 Nov 23, 2014 at 22:48 UTC - 0 likes

    Yes i can run the /npc reload command. And yes, they dont change back after reloading, correct.

  • Avatar of asofold asofold Nov 23, 2014 at 16:43 UTC - 0 likes

    @killerboss707: Go

    But the changed messages is inside the config and does not change back after reloading?

    You are using the word "does not save", which implies that the config changes after reloading or something like that, that's what is confusing.

    Can you run the command "ncp version" on the console now? Please post the output...

  • Avatar of killerboss707 killerboss707 Nov 23, 2014 at 14:40 UTC - 0 likes

    Wait, what do you mean? The problem is that NCP does not save the text I put in, so instead of when people doing /pl and it says error please contact a adminastrator, the default stuff, I just want to change the messages, but they dont work. Everything else is fine.

  • Avatar of asofold asofold Nov 23, 2014 at 13:34 UTC - 0 likes

    @killerboss707: Go

    Alright, i was just going there, because you stated "not saving what you put in", but i assume that was about the config display with using a paste (did you forget to set "language" to "YAML"?

    So the situation is that even the command-aliases you put in won't work.

    That's the moment when we really need the output of the "ncp version" command, can you just copy the text here? Maybe the feature can't work if NCP can not access something, are there any other errors in the logs during startup?

  • Avatar of killerboss707 killerboss707 Nov 23, 2014 at 02:50 UTC - 0 likes

    well it shows in the config of what I added, just it dosent work IG

Facts

Date created
Apr 02, 2012
Categories
Last update
Mar 21, 2015
Development stage
Release
License
GNU General Public License version 3 (GPLv3)
Curse link
NoCheatPlus
Downloads
1,170,051
Recent files

Authors