2015-03-06 17:15:06 [SEVERE] Could not load 'plugins/TreeFix.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassNotFoundException: Failed to remap class treefix.Fix
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:194)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:307)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:231)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:231)
at cpw.mods.fml.common.event.FMLServerAboutToStartEvent.<init>(FMLServerAboutToStartEvent.java:29)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at cpw.mods.fml.common.LoaderState.getEvent(LoaderState.java:84)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.serverAboutToStart(Loader.java:817)
at cpw.mods.fml.common.FMLCommonHandler.handleServerAboutToStart(FMLCommonHandler.java:309)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:222)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630)
at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.ClassNotFoundException: Failed to remap class treefix.Fix
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:539)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:456)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:234)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:183)
... 15 more
Caused by: java.lang.UnsupportedClassVersionError: treefix/Fix : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:527)
... 22 more
2015-03-06 17:15:08 [SEVERE] Could not load 'plugins/ModFixNG.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassNotFoundException: Failed to remap class modfixng.main.ModFixNG
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:194)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:307)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:231)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:231)
at cpw.mods.fml.common.event.FMLServerAboutToStartEvent.<init>(FMLServerAboutToStartEvent.java:29)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at cpw.mods.fml.common.LoaderState.getEvent(LoaderState.java:84)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.serverAboutToStart(Loader.java:817)
at cpw.mods.fml.common.FMLCommonHandler.handleServerAboutToStart(FMLCommonHandler.java:309)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:222)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:630)
at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.ClassNotFoundException: Failed to remap class modfixng.main.ModFixNG
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:539)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:456)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:234)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:183)
... 15 more
Caused by: java.lang.UnsupportedClassVersionError: modfixng/main/ModFixNG : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:527)
... 22 more