Problema Con Gem Mod

[TheBlackIceFire 0]

allora ho provato ad installare la gem mod per 1.2.4 ho installato il modloader di risugami e fin qui tutto ok, avevo anche tolto il META-INF inserisco il file della gem mod che nelle istruzioni non chiedeva altro ed ecco quello che mi dice minecraft

Mods loaded: 2

ModLoader 1.2.4

More Gems Mod v2.5

Minecraft has crashed!

----------------------

Minecraft has stopped running because it encountered a problem.

--- BEGIN ERROR REPORT 9ffd2338 --------

Generated 03/04/12 19.53

Minecraft: Minecraft 1.2.4

OS: Windows XP (x86) version 5.1

Java: 1.6.0_30, Sun Microsystems Inc.

VM: Java HotSpot Client VM (mixed mode), Sun Microsystems Inc.

LWJGL: 2.4.2

OpenGL: GeForce 7600 GT/PCI/SSE2 version 2.1.2, NVIDIA Corporation

java.util.zip.ZipException: invalid entry CRC (expected 0x0 but got 0x4b597e83)

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:1204)

at ModLoader.init(ModLoader.java:886)

at ModLoader.addAllRenderers(ModLoader.java:189)

at ahu.<init>(ahu.java:79)

at ahu.<clinit>(ahu.java:9)

at net.minecraft.client.Minecraft.a(SourceFile:267)

at net.minecraft.client.Minecraft.run(SourceFile:650)

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

--- END ERROR REPORT a16ed3c2 ----------

qualcuno mi può spiegare dove ho sbagliato?

[Light_Devourer 186]

Prova a rifare il procedimento. E' un errore di ModLoader.