{"action":"created","issue":{"url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/2421","labels_url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/2421/labels{/name}","comments_url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/2421/comments","events_url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/2421/events","html_url":"https://github.com/aidancbrady/Mekanism/issues/2421","id":65326830,"number":2421,"title":"Minecraft not Launching, even with no other mods.","user":{"login":"alktat","id":11728443,"avatar_url":"https://avatars.githubusercontent.com/u/11728443?v=3","gravatar_id":"","url":"https://api.github.com/users/alktat","html_url":"https://github.com/alktat","followers_url":"https://api.github.com/users/alktat/followers","following_url":"https://api.github.com/users/alktat/following{/other_user}","gists_url":"https://api.github.com/users/alktat/gists{/gist_id}","starred_url":"https://api.github.com/users/alktat/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alktat/subscriptions","organizations_url":"https://api.github.com/users/alktat/orgs","repos_url":"https://api.github.com/users/alktat/repos","events_url":"https://api.github.com/users/alktat/events{/privacy}","received_events_url":"https://api.github.com/users/alktat/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-03-30T23:25:21Z","updated_at":"2015-03-30T23:28:20Z","closed_at":"2015-03-30T23:28:20Z","body":"It keeps saying class out of date.\r\nIt's not even a crash:\r\n\r\n[19:22:58] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker\r\n[19:22:58] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker\r\n[19:22:58] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker\r\n[19:22:58] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1291 for Minecraft 1.7.10 loading\r\n[19:22:58] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.6.0_65, running on Mac OS X:x86_64:10.9.5, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:461]: java.lang.UnsupportedClassVersionError: mekanism/common/asm/LoadingHook : Unsupported major.minor version 51.0\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClass1(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClass(ClassLoader.java:621)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.defineClass(URLClassLoader.java:283)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.access$000(URLClassLoader.java:58)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader$1.run(URLClassLoader.java:197)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.security.AccessController.doPrivileged(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.findClass(URLClassLoader.java:190)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.loadClass(ClassLoader.java:306)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.loadClass(ClassLoader.java:247)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.Class.forName0(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.Class.forName(Class.java:249)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.Launch.launch(Launch.java:115)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.Launch.main(Launch.java:28)\r\n[19:22:58] [main/ERROR] [FML]: An error occurred trying to configure the minecraft home at /Users/AnthonyKurz/Library/Application Support/minecraft for Forge Mod Loader\r\njava.lang.UnsupportedClassVersionError: mekanism/common/asm/LoadingHook : Unsupported major.minor version 51.0\r\n\tat java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.6.0_65]\r\n\tat java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) ~[?:1.6.0_65]\r\n\tat java.lang.ClassLoader.defineClass(ClassLoader.java:621) ~[?:1.6.0_65]\r\n\tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) ~[?:1.6.0_65]\r\n\tat java.net.URLClassLoader.defineClass(URLClassLoader.java:283) ~[?:1.6.0_65]\r\n\tat java.net.URLClassLoader.access$000(URLClassLoader.java:58) ~[?:1.6.0_65]\r\n\tat java.net.URLClassLoader$1.run(URLClassLoader.java:197) ~[?:1.6.0_65]\r\n\tat java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]\r\n\tat java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]\r\n\tat net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.11.jar:?]\r\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]\r\n\tat java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]\r\n\tat java.lang.Class.forName0(Native Method) ~[?:1.6.0_65]\r\n\tat java.lang.Class.forName(Class.java:249) ~[?:1.6.0_65]\r\n\tat cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417) ~[forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346) ~[forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214) ~[forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) [forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) [forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126) [forge-1.7.10-10.13.2.1291.jar:?]\r\n\tat net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.11.jar:?]\r\n\tat net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]\r\nException in thread \"main\" [19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:461]: java.lang.UnsupportedClassVersionError: mekanism/common/asm/LoadingHook : Unsupported major.minor version 51.0\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClass1(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.defineClass(ClassLoader.java:621)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.defineClass(URLClassLoader.java:283)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.access$000(URLClassLoader.java:58)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader$1.run(URLClassLoader.java:197)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.security.AccessController.doPrivileged(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.net.URLClassLoader.findClass(URLClassLoader.java:190)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.loadClass(ClassLoader.java:306)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.ClassLoader.loadClass(ClassLoader.java:247)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.Class.forName0(Native Method)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat java.lang.Class.forName(Class.java:249)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.Launch.launch(Launch.java:115)\r\n[19:22:58] [main/INFO] [STDERR]: [java.lang.Throwable:printStackTrace:464]: \tat net.minecraft.launchwrapper.Launch.main(Launch.java:28)\r\n"},"comment":{"url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/comments/87875508","html_url":"https://github.com/aidancbrady/Mekanism/issues/2421#issuecomment-87875508","issue_url":"https://api.github.com/repos/aidancbrady/Mekanism/issues/2421","id":87875508,"user":{"login":"aidancbrady","id":1508015,"avatar_url":"https://avatars.githubusercontent.com/u/1508015?v=3","gravatar_id":"","url":"https://api.github.com/users/aidancbrady","html_url":"https://github.com/aidancbrady","followers_url":"https://api.github.com/users/aidancbrady/followers","following_url":"https://api.github.com/users/aidancbrady/following{/other_user}","gists_url":"https://api.github.com/users/aidancbrady/gists{/gist_id}","starred_url":"https://api.github.com/users/aidancbrady/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aidancbrady/subscriptions","organizations_url":"https://api.github.com/users/aidancbrady/orgs","repos_url":"https://api.github.com/users/aidancbrady/repos","events_url":"https://api.github.com/users/aidancbrady/events{/privacy}","received_events_url":"https://api.github.com/users/aidancbrady/received_events","type":"User","site_admin":false},"created_at":"2015-03-30T23:28:19Z","updated_at":"2015-03-30T23:28:19Z","body":"Your version of Java is outdated."}}