Minecraft Forums

I'm trying to get mods working for my kid. He has 1.6.4 installed.

I downloaded and installed the latest Forge installer.

When I drop the TMI (Forge version) in the /mods folder, and launch the game, it immediatly crashes. The game will load and run if there are not any mods in the /mods folder. So far the TMI mod is the only one I have tried.

I downloaded it from http://www.minecraftforum.net/topic/140684-16413w42b-toomanyitems-in-game-invedit-oct-18/

This is the log:

---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 10/23/13 2:56 PM
Description: Initializing game

java.lang.NoClassDefFoundError: net/minecraftforge/common/MinecraftForge
at TMIForgeContainer.<init>(TMIForgeContainer.java:38)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at cpw.mods.fml.common.Loader.identifyMods(Loader.java:330)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:484)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:377)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:684)
at net.minecraft.client.main.Main.main(SourceFile:101)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.common.MinecraftForge
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:97)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 18 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at TMIForgeContainer.<init>(TMIForgeContainer.java:38)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at cpw.mods.fml.common.Loader.identifyMods(Loader.java:330)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:484)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:377)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:684)
at net.minecraft.client.main.Main.main(SourceFile:101)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 3390288 bytes (3 MB) / 68939776 bytes (65 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: FML is installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v8.11 FML v6.4.34.780 2 mods loaded, 0 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar)
FML{6.4.34.780} [Forge Mod Loader] (fml-6.4.34.780.jar)
Launched Version: 1.6.4-FML6.4.34.780
LWJGL: 2.9.0
OpenGL: Intel(R) HD Graphics 2000 GL version 3.1.0 - Build 9.17.10.2932, Intel
Is Modded: Definitely; Client brand changed to 'fml'
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

Make sure forge is 1.6.4 recommended version.

Thanks, I redownloaded Forge from the provided link, it's different than what I had the first time.

The file I had loaded the first time is "fml-installer-1.6.4-6.4.34.780.jar".

It created a "FML" profile.

This new one created a "Forge" profile, and the TMI mod loads and seems to be working in the "Forge" profile.

It all seems to be working now, thanks.