Orebfuscator

Table of Contents

Orebfuscator - Anti X-RAY:

For all releases of 1.9/1.9.1/1.9.2/1.9.4/1.10/1.11/1.12.x/1.13.x: Version 4.4.3

Now with support for CraftBukkit 1.9/1.9.1/1.9.2/1.9.4/1.10/1.11/1.12.x/1.13.x!

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.

As of 4.3.3, Proximity Hider has been enhanced to use line-of-sight checks, not just proximity! Upgrade today.

Configuration Guide

https://github.com/lishid/Orebfuscator/wiki/How-to-properly-configure-Orebfuscator

https://github.com/lishid/Orebfuscator/wiki/Configuration-File

FAQ

https://github.com/lishid/Orebfuscator/wiki/FAQ

DOWNLOAD

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.

Is compatible only with version 4.0.0 or newer.
For 1.9.4 support, you must use build 277 or newer of Protocollib 4.0
For 1.10 support, you must use build 293 or newer of Protocollib 4.0
For 1.11 support, please use latest stable builds of ProtocolLib for 1.11.
For 1.12 support, please use ProtocolLib 4.3.0 or newer.
For 1.13 support, please use ProtocolLib 4.4.0 or newer.
Download link: https://www.spigotmc.org/resources/protocollib.1997/
Legacy Link: http://dev.bukkit.org/server-mods/protocollib/

Features

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.
Hide hidden chests and furnaces until a player can see it.

Usage

Install:

Copy "orebfuscator-4.4.3.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.

Source Code

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

Metrics

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.

Thanks!

Aleksey_Terzi, single-handedly updating to CraftBukkit 1.9, 1.11, and 1.12!
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!

Bugs

See the issues page for any outstanding problems.

TODO

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

Changelog

Version 4.4.3

Support for Minecraft 1.13.2 latest builds (CraftBukkit/Spigot/etc)

Version 4.4.2

Fixes for reported issues during use -- please update

Version 4.4.1

Support for Minecraft 1.13 and 1.13x (CraftBukkit/Spigot/etc)
Some enhancements under the covers, including better support for tile entity hiding and state management

Version 4.3.3

Includes fixes for portions of #164
NEW FEATURE: Gaze based proximity hiding. If you can't see it due to blocks in the way, it stays proximity hid, regardless of your physical closeness! For full details, read here: PR#16
New example configs! Find them here: https://github.com/lishid/Orebfuscator/tree/master/Plugin/src/main/resources/resources

Version 4.3.0

Support for Minecraft 1.12 (CraftBukkit/Spigot/etc)

Version 4.2.1

#135 : Resolved issue that plugin doesn't work unless you delete the config and force reload and clear cache after startup

Version 4.2.0

Support for Minecraft 1.11 (CraftBukkit/Spigot/etc)

Version 4.1.14

Remove ChunkReloader due to performance issues at scale.
Addressed #66. Limit Cache retention configuration options added.
Proximity Hider blocks are by default orebfuscated, if both are active.
Implemented #62. Per World Configuration -- have unique configurations per world.
Addressed DevotedMC#8. Allow for unique proximity Y height per material hidden.

Version 4.1.8

Fixed #113. Item frames sometime disappeared.
Fixed #124. Glitches when used FastAsyncWorldEdit.
Fixed #125. Prevent obfuscation for NPC, for ex. NPC from plugin Citizens.
Fixed #128. EntityChangeBlockEvent was not causing block updates.

Version 4.1.4

Fixing ChunkLoader error: https://github.com/lishid/Orebfuscator/issues/110

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.

Added new page: https://github.com/lishid/Orebfuscator/wiki/About-deobfuscation-on-block-break

Version 4.1.1

Various Small fixes

Fix which might resolves problem described in https://github.com/lishid/Orebfuscator/issues/100

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.)

Version 4.0.12.1

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

Final Notes

Good news! We've had some "at-scale" with over 100 people online simultaneously. I'm pleased to report that after fixing some performance issues in 4.1.10, Orebfuscator 4.1.14 until latest consumes less then 0.05% of tick time with 100+ players on a fairly modest server machine. You cannot beat that kind of performance, with this feature set, at that kind of load.

That said, if you run a larger server (100+ players), we'd be especially grateful if you could share your timings report with us.

A quick donation is always appreciated :D

Devoted Patreon or General Inquiry

Legacy versions Forum link

http://forums.bukkit.org/threads/38385

Comments

_ForgeUser1707009
- Join Date: 11/26/2008
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#3275 _ForgeUser1707009

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Posted Nov 1, 2012
@Puremin0rez

How many chunks are we talking about? And how many players?

I know there's a default timeout of 60 seconds of processing time before a packet is dropped, so it's possible the sever was simply exhausted for resources. If so, you might consider changing engine mode or the settings in Orebfuscator.

Also, please don't just assume ProtocolLib was responsible for the slowdown. Orebfuscator caches processed chunks, so it will be much faster the second time around, ProtocolLib or not. It's also important to actually measure the performance, and not just go by gut feeling. Though admittedly, there's no easy way of doing that currently. I might add it in the next version.

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_ForgeUser7455464
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#3274 _ForgeUser7455464

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Posted Nov 1, 2012
@Puremin0rez

Yes, I will keep supporting non-ProtocolLib. Although I might remove Spout Plugin support soon since it's unsecure (ProtocolLib should work with spout though, so use that if spout is needed).

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_ForgeUser9395343
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#3273 _ForgeUser9395343

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Posted Nov 1, 2012
Please create Orebfuscator-Lite on 1.6.5 !!!

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Puremin0rez
- Location: Chicago, IL
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#3272 Puremin0rez

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Posted Nov 1, 2012
Will this plugin allow support WITHOUT Protocollib for much longer?

I get really strange issues with no chunks loading when using ProtocolLib with this, I only used PL for this plugin but just found out I didn't need it.

Edit: I should emphasize that the latest version of Orebfuscator is SWEET without ProtLib, all the chunks load faster too.

Last edited by Puremin0rez: Nov 1, 2012

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_ForgeUser7440153
- Join Date: 8/24/2011
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#3271 _ForgeUser7440153

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Posted Oct 31, 2012
Git docs are wrong for resending chunks. Should be /rechunk rather than /chunk

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_ForgeUser6315985

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#3270 Posted Oct 31, 2012

Hmm.. I have some strange errors with it in 1.4.2. It works fine for a while.. then after some time if i relog and shutdown restart server etc.

2012-10-31 21:36:26 [INFO] [OFC] Error reading Cache DataFile: -7629810
2012-10-31 21:36:26 [SEVERE] java.lang.ArrayIndexOutOfBoundsException: -7629810
2012-10-31 21:36:26 [SEVERE] 	at java.util.ArrayList.elementData(Unknown Source)
2012-10-31 21:36:26 [SEVERE] 	at java.util.ArrayList.set(Unknown Source)
2012-10-31 21:36:26 [SEVERE] 	at net.minecraft.server.RegionFile.<init>(SourceFile:136)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.cache.ObfuscatedDataCache.getRegionFile(ObfuscatedDataCache.java:63)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.cache.ObfuscatedDataCache.getInputStream(ObfuscatedDataCache.java:88)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.cache.ObfuscatedCachedChunk.getDataAndProximityList(ObfuscatedCachedChunk.java:92)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.obfuscation.Calculations.Obfuscate(Calculations.java:216)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.obfuscation.Calculations.ComputeChunkInfoAndObfuscate(Calculations.java:173)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.obfuscation.Calculations.Obfuscate(Calculations.java:126)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.threading.OrebfuscatorThreadCalculation.processPacket(OrebfuscatorThreadCalculation.java:77)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.threading.OrebfuscatorThreadCalculation.processPacket(OrebfuscatorThreadCalculation.java:48)
2012-10-31 21:36:26 [SEVERE] 	at com.lishid.orebfuscator.threading.OrebfuscatorSchedulerDefault$1.run(OrebfuscatorSchedulerDefault.java:27)

Then when i restart again, i get endless errors of this(making everything lag and nearly crash server):

2012-10-31 21:36:27 [INFO] [OFC] Error writing Cache DataFile: null
2012-10-31 21:36:27 [SEVERE] java.lang.ArrayIndexOutOfBoundsException

Well.. If i delete the cache it works again and after some time it begins again. I tought it was xAuth or MultiInv (outdated for 1.4?) So i installed orebfuscator as only plugin. The first error still happend after some time, even after deleting the cache. Very strange, maybe my craftbukkit dev version is bugged. When i don't install this plugin, no errors happen.

I used orebfuscator 1.6.4.

_ForgeUser7455464
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#3269 _ForgeUser7455464

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Posted Oct 31, 2012
@LEOcab

Update radius basically means how many blocks in a radius x should the server update the client with whenever block changes (block gets broken, etc)

Bigger the value, more blocks updates gets sent, thus making it take more network bandwidth. Keep this value 2 or more, but probably not more than 4.

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_ForgeUser7455464
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#3268 _ForgeUser7455464

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Posted Oct 31, 2012
@Apple_columb

Wrong version of Orebfuscator and CraftBukkit comination.... 1.6.3- is for MC1.3.2 and 1.6.4+ is for MC 1.4+

@ShadowKillerx

Just do the command /ofc clearcache

@iaXedu

It wouldn't reduce lag by much if you were to partially disable the plugin for upper parts of the chunks, at least not as much as reducing the view-distance.

@LordKainzo

It's a balance that server owners have to find between best performance and best anti-xray functionality. The default config should be optimized for best anti-xray while keeping performance reasonable, but might not suit larger servers.

@LEOcab

Cache just got fixed with latest version.

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_ForgeUser6954243
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#3267 _ForgeUser6954243

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Posted Oct 31, 2012
@LordKainzo Engine mode 1 is not as good as 2 but less laggy. You should also use the cache for better performance but it's currently broken under 1.4.

Someone else can explain how to modify the update radii. Look that up if not, I don't fully understand it myself but it has a lot to do with performance.

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Kainzo
- Join Date: 5/19/2011
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#3266 Kainzo

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Posted Oct 31, 2012
@Lishid whats the best method to reduce xrayers while keeping the "best" performance possible for the server? I'd like to know because this is causing a bit of lag and I, as well as others, want to reduce it as much as we can.

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_ForgeUser9607822
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#3265 _ForgeUser9607822

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Posted Oct 31, 2012
Server seems to be steady now with the newest version. We disabled iron to be anti-xrayed which seems to help. Is it possible to only anti-xray the layers were diamond is? If that is possible then the lag would reduce to a minimum. I guess this is impossible since the fact that chunks are loaded from bottom to top.

Many thanks,

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_ForgeUser8204595
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#3264 _ForgeUser8204595

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Posted Oct 31, 2012
@Apple_columb

i had same issue on 1.6.3 version but at 1.3.2 CB at 1 of my 16 worlds. Also idk why but relog was helping.

@lishid

Btw. I have to clear cache folder from main server folder called "cache" or "orebfuscator_cache" ?

Last edited by _ForgeUser8204595: Oct 31, 2012

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_ForgeUser7282794
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#3263 _ForgeUser7282794

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Posted Oct 31, 2012
https://dl.dropbox.com/u/27770548/Screenies/2012-10-31_11.59.23.png
0.0 spawn chunk is almost everytime is missing. Before installing it everything was fine.

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_ForgeUser7455464
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#3262 _ForgeUser7455464

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Posted Oct 30, 2012
Version 1.6.5

Fixed all cache-related errors. Should be all safe to enable cache guys! (Make sure you do a clearcache first!)
Download: https://dl.dropbox.com/u/18947504/Orebfuscator/Permalink/Orebfuscator.jar
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_ForgeUser7455464
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#3261 _ForgeUser7455464

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Posted Oct 30, 2012
@drusz

clearcache.

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_ForgeUser8878058
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#3260 _ForgeUser8878058

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Posted Oct 30, 2012
1.6.4 seems to be working perfectly with caching off on my server, except for a small issue. I can't seem to be able to turn off AntiTexturePackAndFreecam.

In my config it's set to false, and I even set AirGeneratorMaxChance to 0, but I and other players can still see the many black air pockets through unloaded chunks, after many server restarts and whatnot. I worry because it causes many players' fps to drop.

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ChrisMLane
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#3259 ChrisMLane

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Posted Oct 30, 2012
@chrishillz

Clear your cache and try this version: https://dl.dropbox.com/u/18947504/Orebfuscator.jar

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ChrisMLane
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#3258 ChrisMLane

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Posted Oct 30, 2012
Nowhere in the main post does it say about ProtocolLib support. You might want to add that.

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_ForgeUser8184370
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#3257 _ForgeUser8184370

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Posted Oct 30, 2012
Players complain about the lag, lag appeared after ive loaded your plug-in version 1.6.4. I tested it, these are client-side lag. : ( btw thanks for a great plugin and up-to-date :)

Last edited by _ForgeUser8184370: Oct 30, 2012

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_ForgeUser7292277
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#3256 _ForgeUser7292277

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Posted Oct 30, 2012
I get this when I load up the plugin on my server with 1.4 dev

http://dev.bukkit.org/paste/6489/

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Project ID

32408
Created

Sep 24, 2011
Last Released File

Dec 21, 2018
Total Downloads

2,361,197
License

GNU General Public License ver...

Orebfuscator

Bukkit Plugins

Orebfuscator

Table of Contents

Orebfuscator - Anti X-RAY:

For all releases of 1.9/1.9.1/1.9.2/1.9.4/1.10/1.11/1.12.x/1.13.x: Version 4.4.3

Configuration Guide

FAQ

DOWNLOAD

Features

Usage

Configuration

Commands

Permissions

Source Code

Metrics

Thanks!

Bugs

TODO

Changelog

Version 4.1.4

Version 4.1.2

Version 4.1.1

Version 4.1.0

Version 4.0.14

Version 4.0.12.1

Version 4.0.12

Version 4.0.11

Version 4.0.10

Version 4.0.9

Version 4.0.7-beta

Version 4.0.5-alpha

Version 4.0.3-alpha

Version 3.0.5

Legacy versions Forum link

About This Project

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