Posted March 10, 201411 yr Hello all, I'm trying to make a modpack with Technic Launcher (I've done it before, it was just around a year ago). When I try to run my modpack, with nothing else in it besides the latest Forge jar, I get this error: [b#431] 2014/03/09 21:32:37 [iNFO] Analytics Response [runModpack]: 200 [b#431] 2014/03/09 21:32:38 [iNFO] Mar 9, 2014 9:32:38 PM net.minecraft.launchwrapper.LogWrapper log [b#431] 2014/03/09 21:32:38 [iNFO] INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker [b#431] 2014/03/09 21:32:38 [iNFO] Mar 9, 2014 9:32:38 PM net.minecraft.launchwrapper.LogWrapper log [b#431] 2014/03/09 21:32:38 [iNFO] SEVERE: Unable to launch [b#431] 2014/03/09 21:32:38 [iNFO] java.lang.ClassNotFoundException: cpw.mods.fml.common.launcher.FMLTweaker [b#431] 2014/03/09 21:32:38 [iNFO] at java.net.URLClassLoader$1.run(URLClassLoader.java:202) [b#431] 2014/03/09 21:32:38 [iNFO] at java.security.AccessController.doPrivileged(Native Method) [b#431] 2014/03/09 21:32:38 [iNFO] at java.net.URLClassLoader.findClass(URLClassLoader.java:190) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:306) [b#431] 2014/03/09 21:32:38 [iNFO] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:247) [b#431] 2014/03/09 21:32:38 [iNFO] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:102) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:306) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:247) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.Class.forName0(Native Method) [b#431] 2014/03/09 21:32:38 [iNFO] at java.lang.Class.forName(Class.java:249) [b#431] 2014/03/09 21:32:38 [iNFO] at net.minecraft.launchwrapper.Launch.launch(Launch.java:94) [b#431] 2014/03/09 21:32:38 [iNFO] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) Any idea what's going on? Any help would be greatly appreciated.
March 10, 201411 yr This isn't anything professional, just a guess. When I was downloading my Minecraft a while ago, I had a similar error. After several redownloads mine craft eventually booted up. Don't really know what happened. You could try redownload forge/technic launcher.
March 10, 201411 yr Ask technic for instructions on including forge, you have to do it differently in 1.6+. Read the EAQ before posting! OR ELSE! 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 Don't PM me, I don't check this account unless I have to.
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