Minecraft Forums

I just did this minecraft forum account so I'm gonna to say this:
I was playing in my Minecraft world where I live with villagers, I was mining some stuffs and then I saw a glitchy area where the interior was visible, so I re-loaded the map and then...A bunch of spiders generated on the area, I tried to record it but the game crashed and when I open the map It keeps crashing, I save the crash-report and this is what it say:

crash-2012-12-07_21.43.15-server.txt

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.
Time: 07/12/12 09:43 PM
Description: Exception in server tick loop
java.lang.NullPointerException
at cf.b(SourceFile:103)
at cf.a(SourceFile:35)
at iv.b(SourceFile:437)
at gm.a(SourceFile:72)
at bdr.b(SourceFile:73)
at net.minecraft.server.MinecraftServer.r(SourceFile:769)
at net.minecraft.server.MinecraftServer.q(SourceFile:686)
at bdo.q(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:620)
at fy.run(SourceFile:856)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.4.5
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_09, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 263154520 bytes (250 MB) / 618397696 bytes (589 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 685523 (38389288 bytes; 36 MB) allocated, 685523 (38389288 bytes; 36 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
Profiler Position: N/A (disabled)
Vec3 Pool Size: 32657 (1828792 bytes; 1 MB) allocated, 32657 (1828792 bytes; 1 MB) used
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

I have the world save, so you can downlad it here If you guys have some luck:

http://www.mediafire...lvlua63zcvsg6k6

I would like that the developers will know this becuase this is a really crazy glitch

Note: I speak spanish so please don't hate me...

I had the same problem,not with spiders spawning though...
but it's kinda small maybe 10x10 and stretches towards bedrock,when i try to get in it i just receive damage dont know how maybe from suffocation ?

Hey!, I found a way to open it and this is what I have now:

Oh my god you have some bad bugs. have you cleared out your computer lately?

Quote from souleaterdude

Oh my god you have some bad bugs. have you cleared out your computer lately?

Not Really, Im using a laptop