Minecraft has crashed!

[Felix]

Hello,

Seem to be having a problem at the moment staying on the server... I log in to the game and in to the server, but as soon as I get there (or within minutes) Minecraft crashes and throws up a report which I must admit, looking at baffles the hell out of me... Can anyone decipher it and does it suggest anything untoward??:

[spoiler=Error Report]

      Minecraft has crashed!     
      ----------------------     

Minecraft has stopped running because it encountered a problem; Unexpected error
This error has been saved to C:\Users\AppData\Roaming\.minecraft\crash-reports\crash-2012-11-01_19.58.53-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.

--- BEGIN ERROR REPORT 8532277a --------
Generated 01/11/12 19:58

- Minecraft Version: 1.4.2
- Operating System: Windows 7 (amd64) version 6.1
- Java Version: 1.7.0_05, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 3939583280 bytes (3757 MB) / 4116054016 bytes (3925 MB) up to 7635533824 bytes (7281 MB)
- JVM Flags: 2 total; -Xmx8192m -Xms4096m
- AABB Pool Size: 21059 (1179304 bytes; 1 MB) allocated, 15 (840 bytes; 0 MB) used
- LWJGL: 2.4.2
- OpenGL: GeForce GTX 550 Ti/PCIe/SSE2 GL version 4.2.0, NVIDIA Corporation
- Is Modded: Probably not
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
- Vec3 Pool Size: 69 (3864 bytes; 0 MB) allocated, 12 (672 bytes; 0 MB) used
- World MpServer Entities: 1 total; [axc['Felix_De_Kat'/2634206, l='MpServer', x=-12.13, y=72.62, z=578.34]]
- World MpServer Players: 1 total; [axc['Felix_De_Kat'/2634206, l='MpServer', x=-12.13, y=72.62, z=578.34]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 10
- Forced Entities: 1 total; [axc['Felix_De_Kat'/2634206, l='MpServer', x=-12.13, y=72.62, z=578.34]]
- Retry Entities: 0 total; []

java.lang.NullPointerException
   at xe.c(SourceFile:2292)
   at awr.a(SourceFile:839)
   at ez.a(SourceFile:44)
   at bx.b(SourceFile:341)
   at awr.d(SourceFile:98)
   at awz.b(SourceFile:61)
   at net.minecraft.client.Minecraft.l(SourceFile:1282)
   at net.minecraft.client.Minecraft.J(SourceFile:582)
   at net.minecraft.client.Minecraft.run(SourceFile:534)
   at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT c7fd27c1 ----------[/spoiler]

Thanks

[TarynMai]

A lot of people are doing it. Be patient, we're trying to contact opti.

[plihbmaster]

This is also happening to me, but instead of the crash report the minecraft screen just stays the same and gets frozen.
All i can suggest is to wait it out, as it might be a server issue because it only happens on Opticraft.

[Felix]

A lot of people are doing it. Be patient, we're trying to contact opti.

Ahh, Thank you Alicia, I was unaware that this was server wide. Now I can calm my nerves and stop searching my PC for errors...

Edit: This support topic can be locked if you wish

[piplupdude]

I haave a theory that in my error report, it says a "forced entity" was a mushroom near me. Obviously, the forced part might have something to do with this and 1.4.

[__pORKCHOPS]

It does the same thing for me too but i cant even log in !!!!

[TarynMai]

Like I said, just be patient. Optical will get to it when he can.

[__pORKCHOPS]

Thx alicia

[raul7legend]

I'll lock this until further notice and information.

[TarynMai]

Update: Pretty sure its the guest world. When I went there, I crashed, and now I'm locked out too.

[raul7legend]

Server's fixed, optical just needed to do a restart.

[TarynMai]

Thank you optical. Sorry about the time though. x.x