I've installed modloader, modloader mp, and forge. It works fine until I place IC2 in the mod folder. I believe that it's a problem with forge.
My crash report:
Mods loaded: 2
ModLoader 1.0.0
mod_ModLoaderMp 1.0.0
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem.
If you wish to report this, please copy this entire text and email it to support@mojang.com.
Please include a description of what you did when the error occured.
--- BEGIN ERROR REPORT 24c0674a --------
Generated 12/20/11 7:47 PM
Minecraft: Minecraft 1.0.0
OS: Windows 7 (amd64) version 6.1
Java: 1.6.0_22, Sun Microsystems Inc.
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: AMD Radeon HD 6310 Graphics version 4.1.10834 Compatibility Profile Context, ATI Technologies Inc.
java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(Unknown Source)
at java.util.zip.InflaterInputStream.read(Unknown Source)
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.readFromModFolder(ModLoader.java:1287)
at ModLoader.init(ModLoader.java:826)
at ModLoader.AddAllRenderers(ModLoader.java:186)
at wb.<init>(wb.java:76)
at wb.<clinit>(wb.java:9)
at net.minecraft.client.Minecraft.a(SourceFile:265)
at net.minecraft.client.Minecraft.run(SourceFile:644)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 6db12842 ----------
My modloader txt:
Dec 20, 2011 7:47:16 PM ModLoader init
FINE: ModLoader 1.0.0 Initializing...
Dec 20, 2011 7:47:16 PM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\Autin\AppData\Roaming\.minecraft\bin\minecraft.jar
Dec 20, 2011 7:47:16 PM ModLoader readFromClassPath
FINER: Zip found.
Dec 20, 2011 7:47:16 PM ModLoader addMod
FINE: Mod Initialized: "mod_ModLoaderMp 1.0.0" from mod_ModLoaderMp.class
Dec 20, 2011 7:47:16 PM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\Autin\AppData\Roaming\.minecraft\mods\industrialcraft-2-client_1.42.jar
Dec 20, 2011 7:47:16 PM ModLoader readFromModFolder
FINER: Zip found.
Dec 20, 2011 7:47:16 PM ModLoader init
FINER: THROW
java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(Unknown Source)
at java.util.zip.InflaterInputStream.read(Unknown Source)
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.readFromModFolder(ModLoader.java:1287)
at ModLoader.init(ModLoader.java:826)
at ModLoader.AddAllRenderers(ModLoader.java:186)
at wb.<init>(wb.java:76)
at wb.<clinit>(wb.java:9)
at net.minecraft.client.Minecraft.a(SourceFile:265)
at net.minecraft.client.Minecraft.run(SourceFile:644)
at java.lang.Thread.run(Unknown Source)