Welcome, Guest. Please login or register.

Author Topic: There was a fatal error starting up minecraft and FML  (Read 20409 times)

0 Members and 1 Guest are viewing this topic.

Related Topics

  Subject / Started by Replies Last post
10 Replies
62237 Views
Last post March 18, 2013, 02:41:06 PM
by LexManos
2 Replies
14661 Views
Last post October 29, 2012, 11:58:13 PM
by Malcom_Nubbins
4 Replies
12478 Views
Last post October 30, 2012, 12:59:47 AM
by zepple
6 Replies
15216 Views
Last post October 15, 2013, 07:58:42 PM
by LexManos
6 Replies
8975 Views
Last post December 16, 2012, 10:20:53 PM
by ReLoaD94

Offline dfrankcom

  • Tree Puncher
  • *
  • Thank You
  • -Given: 0
  • -Receive: 1
  • Posts: 4
  • Karma: +1/-0
  • I am new!
    • View Profile
There was a fatal error starting up minecraft and FML
« on: November 19, 2012, 01:49:23 AM »
I am using Magic Launcher to install and use mods as I find it very simple to operate. It has worked supremely up until this point, when I tried to use Forge. I have read countless forums, but can't seem to find an answer. I have put Forge in the launcher by itself, and with Modloader, but neither work. I have also both deleted and manually installed the contents of the .minecraft/lib folder. I am using the newest version of forge too. I am now completely at a loss, and this is the only place that I could think to turn. My log is as follows:

(In Magic Launcher)

*** MagicMinecraftLauncher 1.0.0 ***
Disable inactive mods
2012-11-18 17:45:04 [INFO] [ForgeModLoader] Forge Mod Loader version 4.4.4.442 for Minecraft 1.4.4 loading
2012-11-18 17:45:15 [INFO] [STDERR] java.lang.reflect.InvocationTargetException
2012-11-18 17:45:15 [INFO] [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2012-11-18 17:45:15 [INFO] [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at java.lang.reflect.Method.invoke(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at magic.launcher.Launcher.main(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR] Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:175)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:92)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:26)
2012-11-18 17:45:15 [INFO] [STDERR]     at net.minecraft.client.Minecraft.main(Minecraft.java:2219)
2012-11-18 17:45:15 [INFO] [STDERR]     ... 5 more
2012-11-18 17:45:15 [INFO] [STDERR] Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:264)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:155)
2012-11-18 17:45:15 [INFO] [STDERR]     ... 8 more
2012-11-18 17:45:15 [INFO] [STDERR] Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.asm.FMLSanityChecker
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:141)
2012-11-18 17:45:15 [INFO] [STDERR]     at java.lang.ClassLoader.loadClass(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at java.lang.ClassLoader.loadClass(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at java.lang.Class.forName0(Native Method)
2012-11-18 17:45:15 [INFO] [STDERR]     at java.lang.Class.forName(Unknown Source)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:256)
2012-11-18 17:45:15 [INFO] [STDERR]     ... 9 more
2012-11-18 17:45:15 [INFO] [STDERR] Caused by: java.lang.ClassCircularityError: codechicken/core/asm/ObfuscationManager$ClassMapping
2012-11-18 17:45:15 [INFO] [STDERR]     at codechicken.nei.asm.NEITransformer.transformer001(NEITransformer.java:31)
2012-11-18 17:45:15 [INFO] [STDERR]     at codechicken.nei.asm.NEITransformer.transform(NEITransformer.java:102)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:178)
2012-11-18 17:45:15 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:133)
2012-11-18 17:45:15 [INFO] [STDERR]     ... 14 more



(In .minecraft)

2012-11-18 17:39:53 [INFO] [ForgeModLoader] Forge Mod Loader version 4.4.4.442 for Minecraft 1.4.4 loading
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] All core mods are successfully located
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Discovering coremods
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Found a candidate coremod CodeChickenCore 0.6.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Loading coremod CodeChickenCore 0.6.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Loaded coremod CodeChickenCore 0.6.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Found a candidate coremod NotEnoughItems 1.4.0.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Loading coremod NotEnoughItems 1.4.0.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Loaded coremod NotEnoughItems 1.4.0.0.jar
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Running coremod plugins
2012-11-18 17:39:53 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin



Any advice would be greatly appreciated.
Thanks,
dfrankcom

Offline luacs1998

  • Administrator
  • World Shaper
  • *****
  • Thank You
  • -Given: 5
  • -Receive: 185
  • Posts: 2040
  • Karma: +255/-12
  • Red crayons!
    • View Profile
Re: There was a fatal error starting up minecraft and FML
« Reply #1 on: November 19, 2012, 03:12:04 AM »
Ensure that you have installed EVERYTHING in the forge/fml zip into your minecraft.jar.
Read the EAQ before posting! OR ELSE!

luacs isn't part of the Forge team, he can do whatever the hell he wants.

Quote from: cpw
This isn't building better software, its trying to grab a place in the commit list of a highly visible github project.

www.forgeessentials.com

Offline dfrankcom

  • Tree Puncher
  • *
  • Thank You
  • -Given: 0
  • -Receive: 1
  • Posts: 4
  • Karma: +1/-0
  • I am new!
    • View Profile
Re: There was a fatal error starting up minecraft and FML
« Reply #2 on: November 19, 2012, 03:23:19 AM »
I did some fiddling after posting my response, and did some more research, and I finally solved the problem. I just had to delete the "coremods" folder in the .minecraft directory. I hope this helps anyone else that had the same problem as me!
dfrankcom

Follow members gave a thank to your post:


Offline keepcalm

  • Forge Modder
  • Diamond Finder
  • ***
  • Thank You
  • -Given: 0
  • -Receive: 66
  • Posts: 276
  • Karma: +89/-2
  • MCPatcher is pure evil
    • View Profile
Re: There was a fatal error starting up minecraft and FML
« Reply #3 on: November 19, 2012, 10:17:02 AM »
You probably had NEI installed but not CodeChickenCore
Protip: try and find answers yourself before asking on the forum.
It's pretty likely that there is an answer.

Was I helpful? Give me a thank you!
Hidden

Tired of waiting for mods to port to bukkit?
use BukkitForge! (now with a working version of WorldEdit!)

Follow members gave a thank to your post:


 

Close
Please register or Login to join in on the community!