[Installation][Java] Update issues. - ComputerCraft Forums (archive)

Cranium #1

Cranium's profile picture

3790 posts

Location Lincoln, Nebraska

Posted 28 August 2012 - 03:35 AM

I've finally decided to get off my lazy butt, and update ComputerCraft to the 1.41, but I'm having a problem. I tried adding some other mods as well, just Inventory Tweaks and NEI. Problem is, I'm unable to load my Minecraft anymore. I can run it without trying to use Computercraft, but I get this error when it's in my mods folder:

Spoiler


Aug 27, 2012 9:33:17 PM ModLoader init
FINE: ModLoader 1.2.5 Initializing...
Aug 27, 2012 9:33:17 PM ModLoader readFromClassPath
FINER: Adding mods from C:UsersNickAppDataRoaming.minecraftbinminecraft.jar
Aug 27, 2012 9:33:17 PM ModLoader readFromClassPath
FINER: Zip found.
Aug 27, 2012 9:33:17 PM ModLoader addMod
FINE: Mod Initialized: "mod_ModLoaderMp 1.2.5v1" from mod_ModLoaderMp.class
Aug 27, 2012 9:33:17 PM ModLoader addMod
FINE: Mod Initialized: "mod_NotEnoughItems 1.3.0.1" from mod_NotEnoughItems.class
Aug 27, 2012 9:33:17 PM ModLoader addMod
FINE: Failed to load mod from "mod_CCTurtle.class"
Aug 27, 2012 9:33:17 PM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: forge/NetworkMod
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
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)
at ModLoader.addMod(ModLoader.java:289)
at ModLoader.readFromClassPath(ModLoader.java:1210)
at ModLoader.init(ModLoader.java:886)
at ModLoader.addAllRenderers(ModLoader.java:189)
at ahu.<init>(ahu.java:77)
at ahu.<clinit>(ahu.java:8)
at net.minecraft.client.Minecraft.a(SourceFile:273)
at net.minecraft.client.Minecraft.run(SourceFile:657)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: forge.NetworkMod
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)
... 20 more
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINE: Failed to load mod from "mod_ComputerCraft.class"
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: forge/NetworkMod
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
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)
at ModLoader.addMod(ModLoader.java:289)
at ModLoader.readFromClassPath(ModLoader.java:1210)
at ModLoader.init(ModLoader.java:886)
at ModLoader.addAllRenderers(ModLoader.java:189)
at ahu.<init>(ahu.java:77)
at ahu.<clinit>(ahu.java:8)
at net.minecraft.client.Minecraft.a(SourceFile:273)
at net.minecraft.client.Minecraft.run(SourceFile:657)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: forge.NetworkMod
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)
... 20 more
Aug 27, 2012 9:33:28 PM ModLoader readFromModFolder
FINER: Adding mods from C:UsersNickAppDataRoaming.minecraftmodsComputerCraft1.41.zip
Aug 27, 2012 9:33:28 PM ModLoader readFromModFolder
FINER: Zip found.
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINE: Failed to load mod from "mod_CCTurtle.class"
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: forge/NetworkMod
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
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)
at ModLoader.addMod(ModLoader.java:289)
at ModLoader.readFromModFolder(ModLoader.java:1276)
at ModLoader.init(ModLoader.java:887)
at ModLoader.addAllRenderers(ModLoader.java:189)
at ahu.<init>(ahu.java:77)
at ahu.<clinit>(ahu.java:8)
at net.minecraft.client.Minecraft.a(SourceFile:273)
at net.minecraft.client.Minecraft.run(SourceFile:657)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: forge.NetworkMod
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)
... 20 more
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINE: Failed to load mod from "mod_ComputerCraft.class"
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: forge/NetworkMod
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
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)
at ModLoader.addMod(ModLoader.java:289)
at ModLoader.readFromModFolder(ModLoader.java:1276)
at ModLoader.init(ModLoader.java:887)
at ModLoader.addAllRenderers(ModLoader.java:189)
at ahu.<init>(ahu.java:77)
at ahu.<clinit>(ahu.java:8)
at net.minecraft.client.Minecraft.a(SourceFile:273)
at net.minecraft.client.Minecraft.run(SourceFile:657)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: forge.NetworkMod
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)
... 20 more
Aug 27, 2012 9:33:28 PM ModLoader readFromModFolder
FINER: Adding mods from C:UsersNickAppDataRoaming.minecraftmodsInvTweaks-1.41b-1.2.4.zip
Aug 27, 2012 9:33:28 PM ModLoader readFromModFolder
FINER: Zip found.
Aug 27, 2012 9:33:28 PM ModLoader addMod
FINE: Mod Initialized: "mod_InvTweaks 1.41b (1.2.5)" from mod_InvTweaks.class
Aug 27, 2012 9:33:28 PM ModLoader init
FINE: Mod Loaded: "mod_ModLoaderMp 1.2.5v1"
Aug 27, 2012 9:33:28 PM ModLoader init
FINE: Mod Loaded: "mod_NotEnoughItems 1.3.0.1"
Aug 27, 2012 9:33:29 PM ModLoader init
FINE: Mod Loaded: "mod_InvTweaks 1.41b (1.2.5)"
Aug 27, 2012 9:33:29 PM ModLoaderMp log
FINE: ModLoaderMP 1.0.0 Initialized
Aug 27, 2012 9:33:29 PM ModLoader addAllRenderers
FINE: Initialized

Xtansia #2

496 posts

Location New Zealand

Posted 28 August 2012 - 03:43 AM

Install forge…

Cranium #3

Cranium's profile picture

3790 posts

Location Lincoln, Nebraska

Posted 28 August 2012 - 03:49 AM

I thought I did?
New error….


--- BEGIN ERROR REPORT 9f578458 --------
Generated 8/27/12 9:48 PM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (amd64) version 6.1
Java: 1.7.0_04, Oracle Corporation
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
LWJGL: 2.4.2
OpenGL: AMD Radeon HD 6310 Graphics					  version 4.1.10834 Compatibility Profile Context, ATI Technologies Inc.
cpw.mods.fml.common.LoaderException: java.lang.ClassCastException: mod_MinecraftForge cannot be cast to cpw.mods.fml.common.modloader.BaseMod
at cpw.mods.fml.common.modloader.ModLoaderModContainer.preInit(ModLoaderModContainer.java:114)
at cpw.mods.fml.common.Loader.preModInit(Loader.java:235)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:593)
at cpw.mods.fml.client.FMLClientHandler.onPreLoad(FMLClientHandler.java:193)
at net.minecraft.client.Minecraft.a(Minecraft.java:383)
at net.minecraft.client.Minecraft.run(Minecraft.java:735)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException: mod_MinecraftForge cannot be cast to cpw.mods.fml.common.modloader.BaseMod
at cpw.mods.fml.common.modloader.ModLoaderModContainer.preInit(ModLoaderModContainer.java:107)
... 6 more
--- END ERROR REPORT 374609e1 ----------

cant_delete_account #4

cant_delete_account's profile picture

474 posts

Posted 28 August 2012 - 04:01 AM

You have ModLoaderMP installed. Uninstall it. Forge crashes with it installed, also, make sure you don't have ModLoader installed. ComputerCraft, InvTweaks, and NEI ONLY NEED Forge.

Cranium #5

Cranium's profile picture

3790 posts

Location Lincoln, Nebraska

Posted 28 August 2012 - 04:16 AM

thesbros, on 28 August 2012 - 04:01 AM said:
You have ModLoaderMP installed. Uninstall it. Forge crashes with it installed, also, make sure you don't have ModLoader installed. ComputerCraft, InvTweaks, and NEI ONLY NEED Forge.

I tried running it with only NEI, Forge, and CodeChickenCore all added to the .jar…. But get a black screen. (Yes, I deleted META-INF)

Cranium #6

Cranium's profile picture

3790 posts

Location Lincoln, Nebraska

Posted 28 August 2012 - 04:48 AM

Now, it DOES work without ComputerCraft added into the mods folder. It does have NEI and Inventory Tweaks. Problem is adding ComputerCraft. Why is it not loading right? All I'm doing is adding the .zip into my mods folder. Just like the instructions said. Am I missing an "add magic" step? :D/>/>

Xtansia #7

496 posts

Location New Zealand

Posted 28 August 2012 - 06:56 AM

Should work like this:
1. Get clean MC1.2.5 install
2. Install Forge (3.3.8.152(See build artifacts) was recommended for MC1.2.5, And I know it works)
3. Install Optifine
4. Install CodeChickenCore, NEI & Inventory tweaks
5. Drop ComputerCraft zip in mods folder

You should now be up and running

Cranium #8

Cranium's profile picture

3790 posts

Location Lincoln, Nebraska

Posted 28 August 2012 - 08:41 AM

Hmm… I had 3.3.7 for Minecraft Forge. I did not know there was a new version. Updating fixed the errors.