Bypass CJB Server Check to see if it is allowed

[Scyntrian]

So I'm stealing this idea from sneakx, and I wanted to try and see if it was possible to bypass the server check and still use the mod on servers which have banned it. I've created a modified ZIP file and I just wanted to see if anyone would like to test it. If it runs, and I emphasize IF, it would bypass the check on the server to see if it is allowed.

Basically you replace the zip file in your /.minecraft/mods/ folder

Edit: I uploaded a different version, I realized I made a mistake in the old one. Again, this one still might not work. Virus scans will be posted in a bit.

https://www.virustotal.com/file/5a0e...is/1336071564/
http://virusscan.jotti.org/en/scanre...aafaab037c8e73

[Polo]

Approved .

[Hotshot.GG]

unfortunatly it does not work minecraft 1.2.5 keeps crashing...

[Scyntrian]

unfortunatly it does not work minecraft 1.2.5 keeps crashing...

dam, messed up on the compiling then...

any error message?

Edit: I reuploaded a different version with a mistake corrected. Try this one plz.

[[MPGH]master131]

/file approved

[Hotshot.GG]

yo Scyntrian i'll try it and i'll give you feedback

*update : It keeps crashing for me... so here are my steps.

1. clean minecraft installation
2. installing modloader into minecraft.jar + deleting META INF folder ([V1.2.5] CJB Mods v6.1.0 - 23-04-2012 - Rewrote minimap - Minecraft Forum)
3. installing Player API 1.0 ([V1.2.5] CJB Mods v6.1.0 - 23-04-2012 - Rewrote minimap - Minecraft Forum)
4. installing CJB 1.2.5 into minecraft.jar and minecraft folder
5. copying and overwriting your CJB_MAIN.zip with the one copied into minecraft/mods folder
6. starting minecraft.exe ----> Mojang Logo visible ---> 5 Second later I see cmd-box for a second but dont get any error-message ---> minecraft crashed.

[Scyntrian]

yo Scyntrian i'll try it and i'll give you feedback

*update : It keeps crashing for me... so here are my steps.

1. clean minecraft installation
2. installing modloader into minecraft.jar + deleting META INF folder ([V1.2.5] CJB Mods v6.1.0 - 23-04-2012 - Rewrote minimap - Minecraft Forum)
3. installing Player API 1.0 ([V1.2.5] CJB Mods v6.1.0 - 23-04-2012 - Rewrote minimap - Minecraft Forum)
4. installing CJB 1.2.5 into minecraft.jar and minecraft folder
5. copying and overwriting your CJB_MAIN.zip with the one copied into minecraft/mods folder
6. starting minecraft.exe ----> Mojang Logo visible ---> 5 Second later I see cmd-box for a second but dont get any error-message ---> minecraft crashed.

arg, dam. I guess I'll have to try a different way to compile it.

Btw, I'm trying to run in without adding my own mod and I can't even get that to work...

Edit: Just asking, did you get it working before adding my zip file?

[Scyntrian]

As a final attempt, I attached a modified class file, which I compiled in the last way I could think of. Just place it in the CJB_MAIN.zip file in the mods folder. If it crashes, please make sure that you were able to run in before trying my file.

Cheers.

https://www.virustotal.com/file/5a0e...is/1336004511/
mod_cjb_main.zip - Jotti's malware scan

[Rigby]

@Scyntrian
I added the file to the first post. Thanks for the scans.

[Scyntrian]

@Scyntrian
I added the file to the first post. Thanks for the scans.

Ummm. you don't put that class file in minecraft.jar. The original CJB mod comes with a file called CJB_MAIN.zip which goes in the /mods/ folder. It's supposed to go there.

If possible could you remove CJB_MAIN.zip? Its sort of useless.

[FallenHobo]

Working well

[Hotshot.GG]

Now I could start minecraft with it but while attempting to activate xray on a protected server it crasshheeed )

[Scyntrian]

Now I could start minecraft with it but while attempting to activate xray on a protected server it crasshheeed )

CJB comes with a debugging script. If you want me to have a chance of figuring out what went wrong, I'd have to see the error message from the debugging script. Honestly, CJB is coded horribly, and the dependencies are also terrible. I can't even get the legit CJB working, so I can't really test this myself.

[nickelpro]

Mod loads just fine, but attempting to use x-ray in single player or SMP results in a crash with the following console output

java.lang.NullPointerException
	at mod_cjb_main.enablelight(mod_cjb_main.java:98)
	at mod_cjb_main.onTickInGame(mod_cjb_main.java:75)
	at ModLoader.onTick(ModLoader.java:1102)
	at EntityRendererProxy.b(EntityRendererProxy.java:22)
	at net.minecraft.client.Minecraft.x(SourceFile:752)
	at net.minecraft.client.Minecraft.run(SourceFile:671)
	at java.lang.Thread.run(Thread.java:722)
Stopping!
Exception in thread "Minecraft main thread" org.lwjgl.LWJGLException: X Error - disp: 0x7f49640db980 serial: 4495 error: BadWindow (invalid Window parameter) request_code: 2 minor_code: 0
	at org.lwjgl.opengl.LinuxDisplay.globalErrorHandler(LinuxDisplay.java:316)
	at org.lwjgl.opengl.LinuxKeyboard.nSetDetectableKeyRepeat(Native Method)
	at org.lwjgl.opengl.LinuxKeyboard.setDetectableKeyRepeat(LinuxKeyboard.java:152)
	at org.lwjgl.opengl.LinuxKeyboard.destroy(LinuxKeyboard.java:163)
	at org.lwjgl.opengl.LinuxDisplay.destroyKeyboard(LinuxDisplay.java:1190)
	at org.lwjgl.input.Keyboard.destroy(Keyboard.java:349)
	at net.minecraft.client.Minecraft.d(SourceFile:525)
	at net.minecraft.client.Minecraft.run(SourceFile:688)
	at java.lang.Thread.run(Thread.java:722)

I'll try and figure out the CJB debug script. I'm not familiar enough with Minecraft or lwjgl to understand what went wrong here

[Scyntrian]

Mod loads just fine, but attempting to use x-ray in single player or SMP results in a crash with the following console output

java.lang.NullPointerException
	at mod_cjb_main.enablelight(mod_cjb_main.java:98)
	at mod_cjb_main.onTickInGame(mod_cjb_main.java:75)
	at ModLoader.onTick(ModLoader.java:1102)
	at EntityRendererProxy.b(EntityRendererProxy.java:22)
	at net.minecraft.client.Minecraft.x(SourceFile:752)
	at net.minecraft.client.Minecraft.run(SourceFile:671)
	at java.lang.Thread.run(Thread.java:722)
Stopping!
Exception in thread "Minecraft main thread" org.lwjgl.LWJGLException: X Error - disp: 0x7f49640db980 serial: 4495 error: BadWindow (invalid Window parameter) request_code: 2 minor_code: 0
	at org.lwjgl.opengl.LinuxDisplay.globalErrorHandler(LinuxDisplay.java:316)
	at org.lwjgl.opengl.LinuxKeyboard.nSetDetectableKeyRepeat(Native Method)
	at org.lwjgl.opengl.LinuxKeyboard.setDetectableKeyRepeat(LinuxKeyboard.java:152)
	at org.lwjgl.opengl.LinuxKeyboard.destroy(LinuxKeyboard.java:163)
	at org.lwjgl.opengl.LinuxDisplay.destroyKeyboard(LinuxDisplay.java:1190)
	at org.lwjgl.input.Keyboard.destroy(Keyboard.java:349)
	at net.minecraft.client.Minecraft.d(SourceFile:525)
	at net.minecraft.client.Minecraft.run(SourceFile:688)
	at java.lang.Thread.run(Thread.java:722)

I'll try and figure out the CJB debug script. I'm not familiar enough with Minecraft or lwjgl to understand what went wrong here

Did it work without before?

Edit:
I didn't change that part of the code. It might be a problem with the original CJB, or a problem with the decompiler.
In any case, I've attached a version of the class file that should ignore the problem and let you continue your game. It won't fix it, but it'll try to ignore it.

https://www.virustotal.com/file/2e83...is/1336095232/
mod_cjb_main.zip - Jotti's malware scan