NoCheatPlus

Anti-Griefing Tools Login to Add Favorites
  • 9 Likes
  • Minecraft
  • 10,541 Monthly Downloads
  • Supports: 1.8.1
  • 1,613,336 Total Downloads
  • Updated Jan 31, 2016
  • Created Apr 2, 2012
  • 111 Favorites
  • Project Site
  • Release Type: Release
  • License: GNU General Public License version 3 (GPLv3)
  • Newest File: NoCheatPlus 3.13.7-RC-sMD5NET-b925
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About NoCheatPlus

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 Example video of how NoCheatPlus blocks cheats (outdated plugin version).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

Recommended

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).

NoCheatPlus 3.13.7-RC-sMD5NET-b925

RC release for CraftBukkit for Minecraft 1.8 - 1.8.8 (+ 1.7.x + 1.6.x + 1.5.x + 1.4.5-R1.0).

We recommend using ProtocolLib as well, because that is the only way we can monitor attack frequency past (roughly) CraftBukkit for Minecraft 1.7.10. Currently ProtocolLib support for 1.7.10 and earlier is restricted to using ProtocolLib 3.6.4.

Users of CompaNoCheatplus (mcMMO) should use CompatNoCheatPlus build 83 or higher!

With this release the transition to the new y-axis handling is set in stone, expect a couple of fixes and adjustments following still. For further releases the main focus will be fight checks and piston compatibility.

  • Recommended Release (milestone release).
    • MD5: d27d11a413b1ef0f6875959f9af806e7
    • SHA512: 9382f7d2dc8edc05104a5f56998c42803678de45ea32768015609e638d1d783febd56d7912766dabe0ae802c2fbd3cc152f686876599f8af6bd12276c54e46d9
    • File size: 1032874

For a more detailed change history see the build-info page:

Previous beta releases:


The documentation is now hosted at: https://github.com/NoCheatPlus/Docs/wiki
(The most recent versions of documents will be found with the file browser, the wiki might be slightly outdated at times.)



Note that jar files downloaded from anywhere else but BukkitDev are not approved by Bukkit-staff, use them at your own risk. Development builds for NoCheatPlus are found at the Jenkins on md-5.net exclusively.


Users of mcMMO, Citizens should consider using CompatNoCheatPlus as well to make most features compatible.

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