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Currently supported: All versions

Unsupported major.minor version 51.0 (1.7.10)

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in Support & Bug Reports

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Posted

Hello, I am having problems with a few mods.

In particular "MalisisDoors" and "Immibis Microblocks" both of these mods only work with specific cores.

 

All my other mods work fine, but these two always cause me to crash.

 

Full crash report for Microblocks. (the MalisisDoors one is the exact same)

 

[19:22:32] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[19:22:32] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[19:22:32] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[19:22:32] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1230 for Minecraft 1.7.10 loading

[19:22:32] [main/INFO] [FML]: Java is Java HotSpot 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

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:461]: java.lang.UnsupportedClassVersionError: mods/immibis/microblocks/coremod/MicroblocksCoreMod : Unsupported major.minor version 51.0

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClass1(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClass(ClassLoader.java:621)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.security.AccessController.doPrivileged(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.Class.forName0(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.Class.forName(Class.java:249)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

[19:22:32] [main/ERROR] [FML]: An error occurred trying to configure the minecraft home at /Users/noel/Library/Application Support/minecraft for Forge Mod Loader

java.lang.UnsupportedClassVersionError: mods/immibis/microblocks/coremod/MicroblocksCoreMod : Unsupported major.minor version 51.0

at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.6.0_65]

at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) ~[?:1.6.0_65]

at java.lang.ClassLoader.defineClass(ClassLoader.java:621) ~[?:1.6.0_65]

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) ~[?:1.6.0_65]

at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) ~[?:1.6.0_65]

at java.net.URLClassLoader.access$000(URLClassLoader.java:58) ~[?:1.6.0_65]

at java.net.URLClassLoader$1.run(URLClassLoader.java:197) ~[?:1.6.0_65]

at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]

at java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.11.jar:?]

at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]

at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]

at java.lang.Class.forName0(Native Method) ~[?:1.6.0_65]

at java.lang.Class.forName(Class.java:249) ~[?:1.6.0_65]

at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417) ~[forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346) ~[forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214) ~[forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) [forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) [forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [forge-1.7.10-10.13.2.1230.jar:?]

at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126) [forge-1.7.10-10.13.2.1230.jar:?]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.11.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]

Exception in thread "main" [19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:461]: java.lang.UnsupportedClassVersionError: mods/immibis/microblocks/coremod/MicroblocksCoreMod : Unsupported major.minor version 51.0

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClass1(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.defineClass(ClassLoader.java:621)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.security.AccessController.doPrivileged(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.Class.forName0(Native Method)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at java.lang.Class.forName(Class.java:249)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:417)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:346)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:214)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

[19:22:32] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:464]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

 

  • Quote

    Hi,

    This mod required Java 7.

    So install Java 7 or 8 to correct this error.

    If you can't update to Java 7 or 8 go blame the modders that don't target Java 6

  • Quote
    • Author

    Hi,

    This mod required Java 7.

    So install Java 7 or 8 to correct this error.

    If you can't update to Java 7 or 8 go blame the modders that don't target Java 6

     

    Hi. I just recently updated to Java 8. I'm still having this problem.

  • Quote

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