Miért írja ki ezt amikor beteszem elsőnek a modloadert és utána a modot a minecraftba?

Minecraft has crashed!

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Minecraft has stopped running because it encountered a problem; ModLoader has failed to initialize.

A full error report has been saved to C:\Documents and Settings\Virág Család\Application Data\.hu-minecraft.net\crash-reports\crash-2013-03-08_20.02.43-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(

--- BEGIN ERROR REPORT 1c7912fd --------

Full report at:

C:\Documents and Settings\Virág Család\Application Data\.hu-minecraft.net\crash-reports\crash-2013-03-08_20.02.43-client.txt

Please show that file to Mojang, NOT just this screen!

Generated 2013.03.08. 20:02

-- System Details --

Details:

Minecraft Version: 1.4.6

Operating System: Windows XP (x86) version 5.1

Java Version: 1.7.0_15, Oracle Corporation

Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation

Memory: 9112624 bytes (8 MB) / 43675648 bytes (41 MB) up to 1037959168 bytes (989 MB)

JVM Flags: 1 total; -Xmx1024m

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: ModLoader, EntityRendererProxy, ModTextureStatic]

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

ModLoader: Mods loaded: 1

ModLoader 1.4.7

java.util.zip.ZipException: invalid entry CRC (expected 0x0 but got 0xb7f8735e)

at java.util.zip.ZipInputStream.read(Unknown Source)

at java.util.zip.ZipInputStream.closeEntry(Unknown Source)

at java.util.zip.ZipInputStream.getNextEntry(Unknown Source)

at ModLoader.readFromClassPath(ModLoader.java:1275)

at ModLoader.init(ModLoader.java:908)

at ModLoader.addAllRenderers(ModLoader.java:215)

at bbu.<init>(RenderManager.java:94)

at bbu.<clinit>(RenderManager.java:14)

at net.minecraft.client.Minecraft.a(Minecraft.java:421)

at asq.a(SourceFile:56)

at net.minecraft.client.Minecraft.run(Minecraft.java:741)

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 48f3fa23 ----------