It won't work with my configuration?

[Rdok/Kodr]

I've actually tried this once before (install forge then running MC). It's the same error that I have no idea how to fix.

 

2013-06-06 14:34:21 [iNFO] [ForgeModLoader] Forge Mod Loader version 5.2.21.725 for Minecraft 1.5.2 loading

2013-06-06 14:34:21 [iNFO] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.6.0_24, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre6

2013-06-06 14:34:21 [FINE] [ForgeModLoader] Java classpath at launch is C:\Users\Owner\Downloads\Minecraft (1).exe

2013-06-06 14:34:21 [FINE] [ForgeModLoader] Java library path at launch is C:\Program Files\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\HP SimplePass 2011\x64;C:\Program Files (x86)\HP SimplePass 2011\;;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared\;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared\;C:\Program Files (x86)\Common Files\Roxio Shared\12.0\DLLShared\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\QuickTime\QTSystem\;C:\PROGRA~1\TIEDUC~1\TI-83P~1\UTILS;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Java\jre6\bin

2013-06-06 14:34:21 [FINE] [ForgeModLoader] Enabling runtime deobfuscation

2013-06-06 14:34:21 [FINEST] [ForgeModLoader] All core mods are successfully located

2013-06-06 14:34:21 [FINEST] [ForgeModLoader] Discovering coremods

2013-06-06 14:34:21 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar

2013-06-06 14:34:21 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar

2013-06-06 14:34:23 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:34:23 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:34:23 [FINEST] [ForgeModLoader] Library file argo-small-3.2.jar was downloaded and verified successfully

2013-06-06 14:34:23 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar

2013-06-06 14:34:23 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar

2013-06-06 14:34:40 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:34:40 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:34:40 [FINEST] [ForgeModLoader] Library file guava-14.0-rc3.jar was downloaded and verified successfully

2013-06-06 14:34:40 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar

2013-06-06 14:34:40 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar

2013-06-06 14:34:43 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:34:43 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:34:43 [FINEST] [ForgeModLoader] Library file asm-all-4.1.jar was downloaded and verified successfully

2013-06-06 14:34:43 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

2013-06-06 14:34:43 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

2013-06-06 14:34:58 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:34:58 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:34:58 [FINEST] [ForgeModLoader] Library file bcprov-jdk15on-148.jar was downloaded and verified successfully

2013-06-06 14:34:58 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip

2013-06-06 14:34:58 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip

2013-06-06 14:35:00 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:35:00 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:35:00 [FINEST] [ForgeModLoader] Library file deobfuscation_data_1.5.2.zip was downloaded and verified successfully

2013-06-06 14:35:00 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar

2013-06-06 14:35:00 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar

2013-06-06 14:35:41 [FINEST] [ForgeModLoader] Download complete

2013-06-06 14:35:41 [iNFO] [ForgeModLoader] Download complete

2013-06-06 14:35:41 [FINEST] [ForgeModLoader] Library file scala-library.jar was downloaded and verified successfully

2013-06-06 14:35:53 [iNFO] [sTDERR] Exception in thread "Thread-7" java.lang.RuntimeException: java.lang.NoClassDefFoundError: com/google/common/collect/Multimap

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)

2013-06-06 14:35:53 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2013-06-06 14:35:53 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)

2013-06-06 14:35:53 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)

2013-06-06 14:35:53 [iNFO] [sTDERR] Caused by: java.lang.NoClassDefFoundError: com/google/common/collect/Multimap

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.Class.getDeclaredConstructors0(Native Method)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.Class.getConstructor0(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.Class.newInstance0(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.Class.newInstance(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.registerTransformer(RelaunchClassLoader.java:122)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:271)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)

2013-06-06 14:35:53 [iNFO] [sTDERR] ... 5 more

2013-06-06 14:35:53 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Multimap

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:160)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-06-06 14:35:53 [iNFO] [sTDERR] ... 13 more

 

It's probably me missing out on something obvious, but I haven't had the best experience with modding. I just want to use Inventory Tweaks.

[SanAndreaP]

Read the EAQ.

[Rdok/Kodr]

Read the EAQ.

I read over it the first time, but I missed it >_>

Thank you though!

[Chibill]

Multimap is not working.

[luacs1998]

Multimap is not working.

Nope, for some crap reason sometimes it downloads a bad guava jar.