[14:41:30 INFO]: Client> Exception in thread "main" java.lang.UnsupportedClassVersionError: SirJava_Nodus_1_7_2_HMqCcJAWdWoFWxLi : Unsupported major.minor version 51.0 [14:41:30 INFO]: Client> at java.lang.ClassLoader.defineClass1(Native Method) [14:41:30 INFO]: Client> at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) [14:41:30 INFO]: Client> at java.lang.ClassLoader.defineClass(ClassLoader.java:621) [14:41:30 INFO]: Client> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) [14:41:30 INFO]: Client> at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) [14:41:30 INFO]: Client> at java.net.URLClassLoader.access$000(URLClassLoader.java:58) [14:41:30 INFO]: Client> at java.net.URLClassLoader$1.run(URLClassLoader.java:197) [14:41:30 INFO]: Client> at java.security.AccessController.doPrivileged(Native Method) [14:41:30 INFO]: Client> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) [14:41:30 INFO]: Client> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) [14:41:30 INFO]: Client> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) [14:41:30 INFO]: Client> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) [14:41:30 INFO]: Client> at net.minecraft.client.main.Main.main(Unknown Source) [14:41:30 ERROR]: Game ended with bad state (exit code 1)