Minecraft Forums

Well, My minecraft has crash recently, i tried generating both normal and superflat worlds but it just won't work.
Here's the crash log:
---- Minecraft Crash Report ----
// Why is it breaking

Time: 11/7/12 7:52 PM
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraftforge/event/Event
at ge.a(SourceFile:216)
at bce.b(SourceFile:66)
at net.minecraft.server.MinecraftServer.r(SourceFile:731)
at net.minecraft.server.MinecraftServer.q(SourceFile:661)
at bcb.q(IntegratedServer.java:124)
at net.minecraft.server.MinecraftServer.run(SourceFile:595)
at fp.run(SourceFile:818)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.event.Event
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 7 more

Relevant Details:
- Minecraft Version: 1.4.2
- Operating System: Windows XP (x86) version 5.1
- Java Version: 1.7.0_09, Oracle Corporation
- Java VM Version: Java HotSpot™ Client VM (mixed mode, sharing), Oracle Corporation
- Memory: 127377440 bytes (121 MB) / 235790336 bytes (224 MB) up to 259522560 bytes (247 MB)
- JVM Flags: 0 total;
- AABB Pool Size: 1685 (94360 bytes; 0 MB) allocated, 1685 (94360 bytes; 0 MB) used
- ModLoader: Mods loaded: 2
ModLoader 1.4.2
mod_TooManyItems 1.4.2 2012-10-25

- Is Modded: Very likely
- Profiler Position: N/A (disabled)
- Vec3 Pool Size: 157 (8792 bytes; 0 MB) allocated, 157 (8792 bytes; 0 MB) used
- Player Count: 0 / 8; []
- World New World Entities: 0 total; []
- World New World Players: 0 total; []
- World New World Chunk Stats: ServerChunkCache: 0 Drop: 0
- Type: Integrated Server

Mods I use:
-Modloader
-Optifine
-TMI
-Better Sprinting
-Durability101
-HarderPeaceful

BTW, I'm using an HP netbook with latest Java

Please reply as soon as possible D:

Quote from MezaDuckzz

I'm sorry to say but you have clashing mods, this is where two or more mods do not compute with eath other, minecraft cannot run with this problem and so it crashes. The only way to stop this happening is to not use all of these mods at once, i would suggest using magic lancher, http://www.minecraft...s-options-news/, and using two differant jar files to host two sets of mods and, of corse, deleteing the old minecraft.jar, you can replace it with this: http://assets.minecr...2/minecraft.jar You will also need to set up a second jar, to find out how to do this search 'how to use magic launcher' on youtube.

Hope this helps, MezaDuckzz
http://www.youtube.com/mezaduckzz

thank you so much My minecraft is fixed now, and i subscribed as a reward for helping me out