I've said before that I don't use servers so I don't know exactly how they work but does the server have the mod installed? I believe to access a server you have the same mods installed as they do. Or no mods if they are a vanilla server.
Also, can you just use a single player map on a server? I was under the impression that you couldn't do that. At least not without transferring the world across using a seperate program as the maps aren't natively interchangable.
I may be well off on this but it's what I've gathered from my time on here. I'll stand corrected if I'm wrong.
Well I've been on the server I go on before with the TMI mod and it never affected it even though that mod isn't installed in the server. And I meant I just use my singleplayer mode in minecraft, and that's all I can use with the mod, otherwise I have to go, rename my minecraft.jar, and name an older copy I have without the mod in it as my minecraft.jar to play it, and doing that, it affects my single player mode, so anything I did with the mini blocks in my singleplayer worlds is gone and I have to start over on whatever the project was.
I know this doesn't solve your problem but why don't you backup your single player world save as well as the jar? At least that way your work won't be wasted in single player. If you do this already then ignore me, but you didn't mention it in your post. This really needs someone familiar with LB on servers to help. All I can think of is some obvious points to suggest but it's not within my area of MC knowledge. It reminds me of of an old Rowan Atkinson quote - "I'd be like a blind man, in a dark room, looking for a black cat - that isn't there", i.e. pointless.
I assume you have the server version of LB installed?
Is there any way to tell if the server is blocking that particular mod (like mods that cheat or grief)?
Yeah, I don't really know what to do otherwise and I actually didn't do that, but I don't know as it matters right now, I will keep that in mind though, I say that because my mods stopped working, and I forgot to back up my files with a new mod I tried and it just wrecked it, but I had a completely clean copy on my flash drive, so I just moved the saves that weren't already in it, into there, and started fresh, only getting a couple of the mods I had before, especially since I know how to download them correctly, unlike before when I still didn't get it.
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 86e476c6 --------
Generated 6/28/12 12:58 AM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
--- END ERROR REPORT d00cc019 ----------
And the modloader.txt
Jun 28, 2012 12:58:38 AM ModLoader init
FINE: ModLoader 1.2.5 Initializing...
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl_util.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\jinput.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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 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 magic.launcher.Launcher.a(Unknown Source)
at magic.launcher.j.a(Unknown Source)
at magic.launcher.q.println(Unknown Source)
at ModLoader.init(ModLoader.java:883)
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: BaseModMp
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)
... 27 more
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\Downloads\gulliver-0.7.1-MC1.2.5.zip
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_keyResizingEnabled set to 1
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_dyeResizingEnabled set to 1
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_karmaModeEnabled set to 0
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_basePlayerSize set to 1.0
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Mod Initialized: "mod_Gulliver 0.7.1 (MC 1.2.5)" from mod_Gulliver.class
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\[1.2.5]ReiMinimap_v3.2_04.zip
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Zip found.
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINE: Mod Initialized: "mod_ReiMinimap v3.2_04 [1.2.5]" from mod_ReiMinimap.class
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\LittleBlocksMod1.13.zip
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Zip found.
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\rei_minimap
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Directory found.
Jun 28, 2012 12:58:39 AM ModLoader init
FINE: Mod Loaded: "mod_Gulliver 0.7.1 (MC 1.2.5)"
Jun 28, 2012 12:58:39 AM ModLoader init
FINE: Mod Loaded: "mod_ReiMinimap v3.2_04 [1.2.5]"
Jun 28, 2012 12:58:39 AM ModLoader addAllRenderers
FINE: Initialized
Hello VengeurK i have uploaded your work to planet minecraft and your getting lots of views and im trying to get you more popular because i love this mod and they are saying this mod is the best and i said it was made by VengeurK and they said thnx so much! so i thought am i allowed to spread the word of little blocks because i love ur mod i love it sooooo much!
Ok Little blocks is crashing. I put the .rar in the mods folder and I copied the files into minecraft,jar. here is a crash report
Mods loaded: 3 ModLoader 1.2.5 mod_Gulliver 0.7.1 (MC 1.2.5) mod_ReiMinimap v3.2_04 [1.2.5] Minecraft has crashed! ---------------------- Minecraft has stopped running because it encountered a problem. --- BEGIN ERROR REPORT 86e476c6 -------- Generated 6/28/12 12:58 AM Minecraft: Minecraft 1.2.5 OS: Windows 7 (x86) version 6.1 Java: 1.6.0_31, Sun Microsystems Inc. VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc. LWJGL: 2.4.2 OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc. java.lang.NoClassDefFoundError: BaseModMp at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) 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$000(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.(ahu.java:77) at ahu.(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: BaseModMp 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 --- END ERROR REPORT d00cc019 ----------
And the modloader.txt
Jun 28, 2012 12:58:38 AM ModLoader init FINE: ModLoader 1.2.5 Initializing... Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl_util.jar Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl.jar Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\jinput.jar Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader addMod FINE: Failed to load mod from "mod_LittleBlocks.class" Jun 28, 2012 12:58:38 AM ModLoader addMod FINER: THROW java.lang.NoClassDefFoundError: BaseModMp at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) 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$000(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 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 magic.launcher.Launcher.a(Unknown Source) at magic.launcher.j.a(Unknown Source) at magic.launcher.q.println(Unknown Source) at ModLoader.init(ModLoader.java:883) at ModLoader.addAllRenderers(ModLoader.java:189) at ahu.(ahu.java:77) at ahu.(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: BaseModMp 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) ... 27 more Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\Downloads\gulliver-0.7.1-MC1.2.5.zip Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader setupProperties FINER: g_keyResizingEnabled set to 1 Jun 28, 2012 12:58:38 AM ModLoader setupProperties FINER: g_dyeResizingEnabled set to 1 Jun 28, 2012 12:58:38 AM ModLoader setupProperties FINER: g_karmaModeEnabled set to 0 Jun 28, 2012 12:58:38 AM ModLoader setupProperties FINER: g_basePlayerSize set to 1.0 Jun 28, 2012 12:58:38 AM ModLoader addMod FINE: Mod Initialized: "mod_Gulliver 0.7.1 (MC 1.2.5)" from mod_Gulliver.class Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath FINER: Zip found. Jun 28, 2012 12:58:38 AM ModLoader addMod FINE: Failed to load mod from "mod_LittleBlocks.class" Jun 28, 2012 12:58:38 AM ModLoader addMod FINER: THROW java.lang.NoClassDefFoundError: BaseModMp at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) 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$000(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.(ahu.java:77) at ahu.(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: BaseModMp 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 Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\[1.2.5]ReiMinimap_v3.2_04.zip Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Zip found. Jun 28, 2012 12:58:39 AM ModLoader addMod FINE: Mod Initialized: "mod_ReiMinimap v3.2_04 [1.2.5]" from mod_ReiMinimap.class Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\LittleBlocksMod1.13.zip Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Zip found. Jun 28, 2012 12:58:39 AM ModLoader addMod FINE: Failed to load mod from "mod_LittleBlocks.class" Jun 28, 2012 12:58:39 AM ModLoader addMod FINER: THROW java.lang.NoClassDefFoundError: BaseModMp at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) 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$000(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.(ahu.java:77) at ahu.(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: BaseModMp 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 Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\rei_minimap Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder FINER: Directory found. Jun 28, 2012 12:58:39 AM ModLoader init FINE: Mod Loaded: "mod_Gulliver 0.7.1 (MC 1.2.5)" Jun 28, 2012 12:58:39 AM ModLoader init FINE: Mod Loaded: "mod_ReiMinimap v3.2_04 [1.2.5]" Jun 28, 2012 12:58:39 AM ModLoader addAllRenderers FINE: Initialized
I also have Gulliver and Rei mini map installed.
You also need to install ModLoaderMP, the link to it is in the top post. Install in this order: ModLoader, ModLoaderMP, Rei's Minimap, Little Blocks, Gulliver.
We got littleblocks working on our SMP sever, However we cannot build anything above the 123 height, the block changes to a little block but nothing builds on it, a few blocks up (around 140-something) it says buildings cannot exceed 256. This this a known problem? I ask because we have a building on the side of a mountain and littleblocks wont reach past 123, no error just clicking blocks in the littleblock square does nothing.
We got littleblocks working on our SMP sever, However we cannot build anything above the 123 height, the block changes to a little block but nothing builds on it, a few blocks up (around 140-something) it says buildings cannot exceed 256. This this a known problem? I ask because we have a building on the side of a mountain and littleblocks wont reach past 123, no error just clicking blocks in the littleblock square does nothing.
We got littleblocks working on our SMP sever, However we cannot build anything above the 123 height, the block changes to a little block but nothing builds on it, a few blocks up (around 140-something) it says buildings cannot exceed 256. This this a known problem? I ask because we have a building on the side of a mountain and littleblocks wont reach past 123, no error just clicking blocks in the littleblock square does nothing.
and can u tell me how to get it working on a server and do u have to install it on ur computer in ur minecraft.jar first and if people want to play it do they have to install it? so people can play little blocks
UncleMion is right you need ModloaderMP, even if you are just playing single player, it's why it's listed in the client/sp instructions. And make sure to follow the install order he listed.
Also what do you mean by 'I put the.rar in the mods folder'? Little Blocks is downloaded in a zip. You can put the zip in the mods folder, but you won't get full functionality. Or you can extract the files from the zip and put them in your minecraft.jar for a fully working LB mod. Don't do both. This will only cause another error.
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 54b3be69 --------
Generated 6/28/12 12:40 PM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.
java.lang.IllegalArgumentException: Slot 140 is already occupied by net.minecraft.littleblocks.BlockLittleBlocks@bb2bc3 when adding net.minecraft.littleblocks.BlockLittleBlocks@363068
at pb.<init>(Block.java:232)
at agy.<init>(SourceFile:9)
at net.minecraft.littleblocks.BlockLittleBlocks.<init>(BlockLittleBlocks.java:29)
at mod_LittleBlocks.<init>(mod_LittleBlocks.java:21)
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.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:294)
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)
--- END ERROR REPORT 811cefd9 ----------
What have I done wrong? I extracted the contents of all zip files to minecraft.jar in the order Uncle Mion said and it crashes.
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 54b3be69 --------
Generated 6/28/12 12:40 PM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot™ Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.
java.lang.IllegalArgumentException: Slot 140 is already occupied by net.minecraft.littleblocks.BlockLittleBlocks@bb2bc3 when adding net.minecraft.littleblocks.BlockLittleBlocks@363068
at pb.<init>(Block.java:232)
at agy.<init>(SourceFile:9)
at net.minecraft.littleblocks.BlockLittleBlocks.<init>(BlockLittleBlocks.java:29)
at mod_LittleBlocks.<init>(mod_LittleBlocks.java:21)
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.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:294)
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)
--- END ERROR REPORT 811cefd9 ----------
What have I done wrong? I extracted the contents of all zip files to minecraft.jar in the order Uncle Mion said and it crashes.
Ah, you probably have the mods installed in both your minecraft.jar and your mods folder. They should all just be in the jar file, so clean out your %appdata%\mods folder before you retry.
Ah, you probably have the mods installed in both your minecraft.jar and your mods folder. They should all just be in the jar file, so clean out your %appdata%\mods folder before you retry.
I deleted everything from my mods folder and it still crashes.
for some reason, i can't see the littleblocks that my friend on multiplayer places, but on the same server, i could see my other friend's blocks they placed. i can also see my own little blocks that i place.. any suggestions what might be the problem? :C
Well I've been on the server I go on before with the TMI mod and it never affected it even though that mod isn't installed in the server. And I meant I just use my singleplayer mode in minecraft, and that's all I can use with the mod, otherwise I have to go, rename my minecraft.jar, and name an older copy I have without the mod in it as my minecraft.jar to play it, and doing that, it affects my single player mode, so anything I did with the mini blocks in my singleplayer worlds is gone and I have to start over on whatever the project was.
Yeah, I don't really know what to do otherwise and I actually didn't do that, but I don't know as it matters right now, I will keep that in mind though, I say that because my mods stopped working, and I forgot to back up my files with a new mod I tried and it just wrecked it, but I had a completely clean copy on my flash drive, so I just moved the saves that weren't already in it, into there, and started fresh, only getting a couple of the mods I had before, especially since I know how to download them correctly, unlike before when I still didn't get it.
here is a crash report
ModLoader 1.2.5
mod_Gulliver 0.7.1 (MC 1.2.5)
mod_ReiMinimap v3.2_04 [1.2.5]
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 86e476c6 --------
Generated 6/28/12 12:58 AM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
--- END ERROR REPORT d00cc019 ----------
And the modloader.txt
FINE: ModLoader 1.2.5 Initializing...
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl_util.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\lwjgl.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\jinput.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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 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 magic.launcher.Launcher.a(Unknown Source)
at magic.launcher.j.a(Unknown Source)
at magic.launcher.q.println(Unknown Source)
at ModLoader.init(ModLoader.java:883)
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: BaseModMp
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)
... 27 more
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\Downloads\gulliver-0.7.1-MC1.2.5.zip
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_keyResizingEnabled set to 1
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_dyeResizingEnabled set to 1
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_karmaModeEnabled set to 0
Jun 28, 2012 12:58:38 AM ModLoader setupProperties
FINER: g_basePlayerSize set to 1.0
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Mod Initialized: "mod_Gulliver 0.7.1 (MC 1.2.5)" from mod_Gulliver.class
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\bin\minecraft.jar
Jun 28, 2012 12:58:38 AM ModLoader readFromClassPath
FINER: Zip found.
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:38 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\[1.2.5]ReiMinimap_v3.2_04.zip
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Zip found.
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINE: Mod Initialized: "mod_ReiMinimap v3.2_04 [1.2.5]" from mod_ReiMinimap.class
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\LittleBlocksMod1.13.zip
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Zip found.
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINE: Failed to load mod from "mod_LittleBlocks.class"
Jun 28, 2012 12:58:39 AM ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: BaseModMp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
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$000(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: BaseModMp
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
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Adding mods from C:\Users\MilitaryCrabs\AppData\Roaming\.minecraft\Mods\rei_minimap
Jun 28, 2012 12:58:39 AM ModLoader readFromModFolder
FINER: Directory found.
Jun 28, 2012 12:58:39 AM ModLoader init
FINE: Mod Loaded: "mod_Gulliver 0.7.1 (MC 1.2.5)"
Jun 28, 2012 12:58:39 AM ModLoader init
FINE: Mod Loaded: "mod_ReiMinimap v3.2_04 [1.2.5]"
Jun 28, 2012 12:58:39 AM ModLoader addAllRenderers
FINE: Initialized
I also have Gulliver and Rei mini map installed.
You also need to install ModLoaderMP, the link to it is in the top post. Install in this order: ModLoader, ModLoaderMP, Rei's Minimap, Little Blocks, Gulliver.
and can u tell me how to get it working on a server and do u have to install it on ur computer in ur minecraft.jar first and if people want to play it do they have to install it? so people can play little blocks
if you plant a tree and use bone meal on it causes the block below to disapeer and you cant place blocks in it press r and f
Did it in exactly the order he told me
ModLoader 1.2.5
mod_Gulliver 0.7.1 (MC 1.2.5)
mod_LittleBlocks 1.13
mod_ModLoaderMp 1.2.5v1
mod_ReiMinimap v3.2_04 [1.2.5]
mod_Gulliver 0.7.1 (MC 1.2.5)
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem.
--- BEGIN ERROR REPORT 54b3be69 --------
Generated 6/28/12 12:40 PM
Minecraft: Minecraft 1.2.5
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 5700 Series version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.
java.lang.IllegalArgumentException: Slot 140 is already occupied by net.minecraft.littleblocks.BlockLittleBlocks@bb2bc3 when adding net.minecraft.littleblocks.BlockLittleBlocks@363068
at pb.<init>(Block.java:232)
at agy.<init>(SourceFile:9)
at net.minecraft.littleblocks.BlockLittleBlocks.<init>(BlockLittleBlocks.java:29)
at mod_LittleBlocks.<init>(mod_LittleBlocks.java:21)
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.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:294)
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)
--- END ERROR REPORT 811cefd9 ----------
What have I done wrong? I extracted the contents of all zip files to minecraft.jar in the order Uncle Mion said and it crashes.
Ah, you probably have the mods installed in both your minecraft.jar and your mods folder. They should all just be in the jar file, so clean out your %appdata%\mods folder before you retry.
I deleted everything from my mods folder and it still crashes.
I think its because you didn't install ModloaderMP. That did happen to me too.