Demonstration 1

Orebfuscator - Anti X-RAY:

For all releases of 1.9/1.9.1/1.9.2/1.9.4/1.10: Version 4.1.4

Now with support for CraftBukkit 1.9/1.9.1/1.9.2/1.9.4/1.10!

This plugin is used to counter X-RAY Client mods.

It modifies data that are sent to clients to hide blocks of your choice, such as Ore, chests, dungeons, etc.

It does not manipulate blocks in the world file, thus is safe to use.

ProximityHider is a feature that hides chests that are far from players.


Configuration Guide





Please read compatibility information before downloading as not all releases work with all versions of CraftBukkit.

Latest version should be on BukkitDev, or as a release on the Github page: https://github.com/lishid/Orebfuscator/releases

Please also download ProtocolLib and install it in the plugins folder.


  • Advanced algorithm that hides ore, chest and and anything you specify in the configuration
  • Spout compatible, but optional
  • No modifications to CraftBukkit.jar is needed
  • Customize the blocks you want to hide
  • HIDES DUNGEONS and other blocks that are in the dark
  • Different hiding mode, or scrambling.
  • Extensive configuration. Change updating methods depending on your bandwidth and processing speed.
  • Hide hidden chests and furnaces until a player is close to it.



  • Copy "orebfuscator-v4.1.4.jar" to your plugins folder
  • If you're upgrading from Orebfuscator.jar, move the contents of the "Orebfuscator3" folder to the "Orebfuscator4" folder
  • Restart your server.


See this: https://github.com/lishid/Orebfuscator/wiki


See this: https://github.com/lishid/Orebfuscator/wiki


See this: https://github.com/lishid/Orebfuscator/wiki

Source Code

Here you go! (Hosted on Github) - please post issues and requests for help there


  • This plugin utilizes Hidendra's plugin metrics system, which means that anonymous information of your OS and setup will be collected and sent to mcstats.org
  • Opting out of this service can be done by editing plugins/Plugin Metrics/config.yml and changing opt-out to true.


  • Aleksey_Terzi, single-handedly updating to CraftBukkit 1.9!
  • DevotedMC for taking over management of the project
  • AFFORESS, major help on code optimization and spout support!
  • Lishid, for years(!) of maintaining this plugin, and MarioG1 for recent patch support
  • raphfrk, helped with packet processing
  • Many donators!


  • See the issues page for any outstanding problems.


  • A command that generates the world cache for the existing chunks.


Version 4.1.4
  • Improving performance of ChunkReloader
Version 4.1.2
  • It is now possible to use Worlds list either as blacklist (i.e. all worlds are subject for obfuscation excluding listed) or as whitelist (i.e. only listed worlds are subject for obfuscation)
  • Fixed bug with using ProximityHider and Signs. It is now possible to add WALL_SIGN and SIGN_POST to ProximityHider obfuscation.
  • Updated wiki so commands and configuration pages are matching to the current Orebfuscator.
Version 4.1.1
  • Various Small fixes
  • Config file now supports block names additionally to IDs
Version 4.1.0
  • Support for CB 1.10 - thanks Asgarioth!
Version 4.0.14
  • Single jar supports all releases of 1.9.x now!
  • Some chunk reload issues are corrected (on teleport, etc.)
  • Add support for 1.9.4 - this release does not support prior versions.
Version 4.0.12
  • Fixed entity list reload issue
Version 4.0.11
  • Fixed failure to deobfuscate along chunk boundaries under specific conditions.
Version 4.0.10
  • Fixed crash for PaperSpigot servers
Version 4.0.9
  • Fixed crash when chunk section (16 x 16 x 16) has more than 127 different block types
  • Implemented different "transparent block" lists for Engine Mode 1 and Engine Mode 2. For now only difference is with lava block, for mode 1 it is non-transparent, for mode 2 it is transparent.
  • Implemented possibility to specify which blocks are transparent and not in the config file, sections: TransparentBlocks and NonTransparentBlocks.
  • Fix which may have solved java.util.ConcurrentModificationException
  • Fix for phantom blocks (visible after chunk reloaded) when player is digging straight line on the chunk border.
Version 4.0.7-beta
  • Corrected transparent block list. For example, lava blocks marked as transparent and therefore adjacent blocks are not obfuscating anymore
  • Improved performance of ProximityHider function
Version 4.0.5-alpha
  • Fixes teleport / join in the End causing client-side crashes.
  • Fixes failure to deobfuscate immediately on join.
Version 4.0.3-alpha
  • Updated to MC1.9.

Full release notes: In Github Release

Version 3.0.5
  • Updated to MC1.8.3.

Full history: https:github.com/lishd/Orebfuscator/wiki/Version-History




CPU testing with Initial radius and Caching: (for legacy versions)


A quick donation is always appreciated :D

Devoted Patreon or General Inquiry



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  • Avatar of comonier comonier Jun 12, 2016 at 00:27 UTC - 0 likes

    its working fine now ty so muth

    Last edited Jun 12, 2016 by comonier
  • Avatar of DevotedMC DevotedMC Jun 12, 2016 at 00:26 UTC - 0 likes

    @Nashoba04: Go

    Hey, please don't distribute jar files on this page.

    We have a github for a reason, if you'd like to get involved and help update the project, please contribute a fork on the main project.

    I know you probably aren't trying anything dodgy, but it's incredibly suspect when people distribute plugins in the MC community.

    (Or perhaps your account got compromised, etc. etc.)

    We should have an official update out shortly.

  • Avatar of Nashoba04 Nashoba04 Jun 11, 2016 at 23:01 UTC - 1 like

    @comonier: Go

    Oops I forgot to compile for Java 7. I reupload it, use the same link

  • Avatar of comonier comonier Jun 11, 2016 at 22:21 UTC - 0 likes

    @Nashoba04: Go

    can you made ir for spigot 1.10 ? using java 7 compatibility ?

    Could not load 'plugins/Orebfuscator-1.10.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/lishid/orebfuscator/Orebfuscator : Unsupported major.minor version 52.0
    	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at org.bukkit.craftbukkit.v1_10_R1.CraftServer.loadPlugins(CraftServer.java:297) [spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at net.minecraft.server.v1_10_R1.DedicatedServer.init(DedicatedServer.java:202) [spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:539) [spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_85]
    Caused by: java.lang.UnsupportedClassVersionError: com/lishid/orebfuscator/Orebfuscator : Unsupported major.minor version 52.0
    	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_85]
    	at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_85]
    	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_85]
    	at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_85]
    	at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_85]
    	at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_85]
    	at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_85]
    	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_85]
    	at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_85]
    	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_85]
    	at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_85]
    	at java.lang.Class.forName0(Native Method) ~[?:1.7.0_85]
    	at java.lang.Class.forName(Class.java:278) ~[?:1.7.0_85]
    	at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot188.jar:git-Spigot-6016ac7-10c10b3]
    	... 6 more
    Last edited Jun 11, 2016 by comonier
  • Avatar of comonier comonier Jun 11, 2016 at 17:24 UTC - 0 likes

    Waiting 1.10 release xD

  • Avatar of Layania Layania Jun 10, 2016 at 07:50 UTC - 0 likes

    @MrJordan9821: Go

    Not 1.10 compatible, i think they're working on new release ;)

  • Avatar of MrJordan9821 MrJordan9821 Jun 09, 2016 at 03:11 UTC - 0 likes

    Update to 1.10? Or dose it work fine?

  • Avatar of loggfreak loggfreak Jun 08, 2016 at 07:14 UTC - 0 likes

    @leonman1999123: Go

    completely normal, the point of the plugin is to fake random ores so people don't know which ores are real and which are fake, since 90% of ores are fake, if you replace all the fake random ores with TNT it's obvious to the player that the TNT is fake, and the player still sees diamond, because it isn't designed to replace legitimate ores, but only to place lots of fake ones around it,

    you should never fake just one item, you should always make sure that the ores you don't want people to see through xray are also within the fake to confuse people as to which ores are real and which are fake

    Last edited Jun 08, 2016 by loggfreak: added info
  • Avatar of leonman1999123 leonman1999123 Jun 07, 2016 at 05:23 UTC - 0 likes

    Use X ray is this http://imgur.com/Z1V1B9C

    have TNT faking , but still can see diamond....

  • Avatar of leonman1999123 leonman1999123 Jun 06, 2016 at 12:57 UTC - 0 likes

    Hi,Can some one help me? My server is run on 1,8.8 ,I'm using orebfuscator-3.0.6-R3 but in the normal world , I use X-ray , just can see some TNT inside the ground I still can see the coal , iron , gold , and diamond , can someone help me please>>