Wally

did you have the same problem?

I have tried restarting my computer, redownloading technic pack, and allocating more memory. nothing works! someone please help me

Title: Tekkit Crash Every time I Play Version: 3.1.2 OS: Windows 7 Java Version: Java 7 Description of Problem: Whenever i start Tekkit, get on a server to play, and do normal things, it crashes about every minute. Totally closes the game and puts an error report on my desktop. Its not anything specific I am doing, it happens while i am doing anything while playing. And sorry about long error log didnt know what to cut out and what was necessary. Error Messages: Error Log: # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000007fef8436220, pid=3216, tid=2140 # # JRE version: 6.0_21-b07 # Java VM: Java HotSpot 64-Bit Server VM (17.0-b17 mixed mode windows-amd64 ) # Problematic frame: # C [OpenAL64.dll+0x6220] # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # --------------- T H R E A D --------------- Current thread (0x000000006e565000): JavaThread "Thread-17" [_thread_in_native, id=2140, stack(0x0000000075b50000,0x0000000075c50000)] siginfo: ExceptionCode=0xc0000005, writing address 0xffffffff8a4129d0 Registers: EAX=0x0000000075d6f190, EBX=0xffffffff8a4129b0, ECX=0x0000000074510000, EDX=0x0000000000000088 ESP=0x0000000075c4f4d0, EBP=0x000000007451c0d0, ESI=0x00000000ffffffff, EDI=0x0000000000000005 EIP=0x000007fef8436220, EFLAGS=0x0000000000010246 Top of Stack: (sp=0x0000000075c4f4d0) 0x0000000075c4f4d0: ffffffff8a4129b0 00000000ffffffff 0x0000000075c4f4e0: 00000000083fde80 0000000075c4f548 0x0000000075c4f4f0: 000000000841f4d8 00000000027f1260 0x0000000075c4f500: 0000000008421360 0000000075c4f580 0x0000000075c4f510: 0000000000000013 0000000000000005 0x0000000075c4f520: 000000008a4129b0 0000000000000000 0x0000000075c4f530: 000000000855c100 000000004acd2808 0x0000000075c4f540: 0000000075c4f540 0000000000000000 0x0000000075c4f550: 0000000075c4f5b0 0000000008423fa8 0x0000000075c4f560: 0000000000000000 0000000008421360 0x0000000075c4f570: 0000000000000000 0000000075c4f5a0 0x0000000075c4f580: 0000000075c4f5f8 00000000027e5ae2 0x0000000075c4f590: 0000000008423ef0 00000000027ee318 0x0000000075c4f5a0: 000000008a4129b0 0000000000001009 0x0000000075c4f5b0: 000000007451c0d0 0000000075c4f5b8 0x0000000075c4f5c0: 0000000008407a97 0000000075c4f610 Instructions: (pc=0x000007fef8436220) 0x000007fef8436210: 04 01 00 00 00 48 89 45 68 c7 45 70 01 00 00 00 0x000007fef8436220: ff 43 20 eb 0a c7 85 74 01 00 00 30 10 00 00 89 Stack: [0x0000000075b50000,0x0000000075c50000], sp=0x0000000075c4f4d0, free space=3fd0000000000000000k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [OpenAL64.dll+0x6220] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j org.lwjgl.openal.AL10.alSourcei(III)V+0 j paulscode.sound.libraries.ChannelLWJGLOpenAL.attachBuffer(Ljava/nio/IntBuffer;)Z+39 j paulscode.sound.libraries.SourceLWJGLOpenAL.play(Lpaulscode/sound/Channel;)V+362 j paulscode.sound.Library.play(Lpaulscode/sound/Source;)V+72 j paulscode.sound.Library.play(Ljava/lang/String;)V+89 j paulscode.sound.SoundSystem.CommandPlay(Ljava/lang/String;)V+12 J paulscode.sound.SoundSystem.CommandQueue(Lpaulscode/sound/CommandObject;)Z j paulscode.sound.CommandThread.run()V+51 v ~StubRoutines::call_stub --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x000000006be45000 JavaThread "Client write thread" [_thread_blocked, id=4432, stack(0x0000000084ed0000,0x0000000084fd0000)] 0x000000006e563000 JavaThread "Client read thread" [_thread_in_native, id=6944, stack(0x0000000075a50000,0x0000000075b50000)] 0x000000006e564000 JavaThread "Thread-18" [_thread_blocked, id=3916, stack(0x0000000075c50000,0x0000000075d50000)] =>0x000000006e565000 JavaThread "Thread-17" [_thread_in_native, id=2140, stack(0x0000000075b50000,0x0000000075c50000)] 0x000000006e55e800 JavaThread "Thread-11" daemon [_thread_in_native, id=2132, stack(0x0000000074550000,0x0000000074650000)] 0x000000006e55e000 JavaThread "Minecraft main thread" [_thread_blocked, id=4296, stack(0x0000000070ec0000,0x0000000070fc0000)] 0x000000006e560000 JavaThread "Timer hack thread" daemon [_thread_blocked, id=1500, stack(0x000000006ef40000,0x000000006f040000)] 0x000000006e561800 JavaThread "SwingWorker-pool-1-thread-5" daemon [_thread_blocked, id=3020, stack(0x00000000713c0000,0x00000000714c0000)] 0x000000006e561000 JavaThread "SwingWorker-pool-1-thread-4" daemon [_thread_blocked, id=7920, stack(0x00000000712c0000,0x00000000713c0000)] 0x000000006e55f800 JavaThread "Image Animator 3" daemon [_thread_blocked, id=3256, stack(0x00000000710c0000,0x00000000711c0000)] 0x0000000000217000 JavaThread "DestroyJavaVM" [_thread_blocked, id=5636, stack(0x0000000002520000,0x0000000002620000)] 0x000000006e67a000 JavaThread "SwingWorker-pool-1-thread-3" daemon [_thread_blocked, id=8176, stack(0x0000000070410000,0x0000000070510000)] 0x000000006fa2f800 JavaThread "SwingWorker-pool-1-thread-2" daemon [_thread_blocked, id=3124, stack(0x0000000002420000,0x0000000002520000)] 0x000000006e512800 JavaThread "TimerQueue" daemon [_thread_blocked, id=4100, stack(0x0000000070310000,0x0000000070410000)] 0x000000006e462800 JavaThread "SwingWorker-pool-1-thread-1" daemon [_thread_blocked, id=2492, stack(0x000000006f170000,0x000000006f270000)] 0x000000006e0a0800 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2776, stack(0x000000006ce40000,0x000000006cf40000)] 0x000000006be2c000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=7876, stack(0x000000006c830000,0x000000006c930000)] 0x000000006be2b800 JavaThread "AWT-Shutdown" [_thread_blocked, id=3008, stack(0x000000006c730000,0x000000006c830000)] 0x000000006be1a000 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3228, stack(0x000000006c630000,0x000000006c730000)] 0x000000006bddd000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3708, stack(0x000000006c370000,0x000000006c470000)] 0x000000006bdd9800 JavaThread "CompilerThread1" daemon [_thread_blocked, id=7632, stack(0x000000006c270000,0x000000006c370000)] 0x000000006bdc0000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3336, stack(0x000000006c170000,0x000000006c270000)] 0x000000006bdbe000 JavaThread "Attach Listener" daemon [_thread_blocked, id=4364, stack(0x000000006c070000,0x000000006c170000)] 0x000000006bdbc800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=6584, stack(0x000000006bf70000,0x000000006c070000)] 0x00000000002c9800 JavaThread "Finalizer" daemon [_thread_blocked, id=2552, stack(0x000000006bc70000,0x000000006bd70000)] 0x00000000002c0800 JavaThread "Reference Handler" daemon [_thread_blocked, id=2908, stack(0x000000006bb70000,0x000000006bc70000)] Other Threads: 0x00000000002bc800 VMThread [stack: 0x000000006ba70000,0x000000006bb70000] [id=4216] 0x000000006bdf4000 WatcherThread [stack: 0x000000006c470000,0x000000006c570000] [id=168] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap PSYoungGen total 404928K, used 65035K [0x000000004abe0000, 0x000000006abe0000, 0x000000006abe0000) eden space 342656K, 0% used [0x000000004abe0000,0x000000004ae94d90,0x000000005fa80000) from space 62272K, 99% used [0x000000005fa80000,0x000000006374e070,0x0000000063750000) to space 94720K, 0% used [0x0000000064f60000,0x0000000064f60000,0x000000006abe0000) PSOldGen total 165120K, used 69309K [0x000000000abe0000, 0x0000000014d20000, 0x000000004abe0000) object space 165120K, 41% used [0x000000000abe0000,0x000000000ef8f6e0,0x0000000014d20000) PSPermGen total 72896K, used 50000K [0x00000000057e0000, 0x0000000009f10000, 0x000000000abe0000) object space 72896K, 68% used [0x00000000057e0000,0x00000000088b43c0,0x0000000009f10000) Dynamic libraries: 0x0000000000400000 - 0x000000000042e000 C:\Program Files\Java\jre6\bin\java.exe 0x0000000076ff0000 - 0x0000000077199000 C:\Windows\SYSTEM32\ntdll.dll 0x0000000076d80000 - 0x0000000076e9f000 C:\Windows\system32\kernel32.dll 0x000007fefd770000 - 0x000007fefd7dc000 C:\Windows\system32\KERNELBASE.dll 0x000007fefef20000 - 0x000007fefeffb000 C:\Windows\system32\ADVAPI32.dll 0x000007fefdcf0000 - 0x000007fefdd8f000 C:\Windows\system32\msvcrt.dll 0x000007fefef00000 - 0x000007fefef1f000 C:\Windows\SYSTEM32\sechost.dll 0x000007fefdb40000 - 0x000007fefdc6d000 C:\Windows\system32\RPCRT4.dll 0x000000006d7f0000 - 0x000000006dec1000 C:\Program Files\Java\jre6\bin\server\jvm.dll 0x0000000076a70000 - 0x0000000076b6a000 C:\Windows\system32\USER32.dll 0x000007fefda30000 - 0x000007fefda97000 C:\Windows\system32\GDI32.dll 0x000007fefeef0000 - 0x000007fefeefe000 C:\Windows\system32\LPK.dll 0x000007fefdef0000 - 0x000007fefdfb9000 C:\Windows\system32\USP10.dll 0x000007fefb2f0000 - 0x000007fefb32b000 C:\Windows\system32\WINMM.dll 0x000007feff010000 - 0x000007feff03e000 C:\Windows\system32\IMM32.DLL 0x000007fefdde0000 - 0x000007fefdee9000 C:\Windows\system32\MSCTF.dll 0x000000006d6b0000 - 0x000000006d6d9000 C:\Program Files\Java\jre6\bin\splashscreen.dll 0x000007fefbc10000 - 0x000007fefbc66000 C:\Windows\system32\uxtheme.dll 0x000000006d760000 - 0x000000006d76e000 C:\Program Files\Java\jre6\bin\verify.dll 0x000000006d3b0000 - 0x000000006d3d7000 C:\Program Files\Java\jre6\bin\java.dll 0x000000006d310000 - 0x000000006d31a000 C:\Program Files\Java\jre6\bin\hpi.dll 0x00000000771b0000 - 0x00000000771b7000 C:\Windows\system32\PSAPI.DLL 0x000007fefd820000 - 0x000007fefda23000 C:\Windows\system32\ole32.dll 0x000000006d7b0000 - 0x000000006d7c2000 C:\Program Files\Java\jre6\bin\zip.dll 0x000007fefd380000 - 0x000007fefd38f000 C:\Windows\system32\CRYPTBASE.dll 0x000007fefdaa0000 - 0x000007fefdb39000 C:\Windows\system32\CLBCatQ.DLL 0x000007feff040000 - 0x000007feff117000 C:\Windows\system32\OLEAUT32.dll 0x000000006d000000 - 0x000000006d1c3000 C:\Program Files\Java\jre6\bin\awt.dll 0x000007fefa1f0000 - 0x000007fefa261000 C:\Windows\system32\WINSPOOL.DRV 0x000007fefe0e0000 - 0x000007fefee68000 C:\Windows\system32\SHELL32.dll 0x000007fefdc70000 - 0x000007fefdce1000 C:\Windows\system32\SHLWAPI.dll 0x000007fefbdf0000 - 0x000007fefbfe4000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_fa396087175ac9ac\COMCTL32.dll 0x000007fefb7b0000 - 0x000007fefb7c8000 C:\Windows\system32\DWMAPI.DLL 0x000000006d2a0000 - 0x000000006d30b000 C:\Program Files\Java\jre6\bin\fontmanager.dll 0x000000006d540000 - 0x000000006d54a000 C:\Program Files\Java\jre6\bin\management.dll 0x000000006d600000 - 0x000000006d617000 C:\Program Files\Java\jre6\bin\net.dll 0x000007fefdd90000 - 0x000007fefdddd000 C:\Windows\system32\WS2_32.dll 0x000007feff000000 - 0x000007feff008000 C:\Windows\system32\NSI.dll 0x000007fefcc80000 - 0x000007fefccd5000 C:\Windows\system32\mswsock.dll 0x000007fefcc70000 - 0x000007fefcc77000 C:\Windows\System32\wship6.dll 0x000000006d620000 - 0x000000006d62b000 C:\Program Files\Java\jre6\bin\nio.dll 0x000007fefc630000 - 0x000007fefc637000 C:\Windows\System32\wshtcpip.dll 0x000007fef9e10000 - 0x000007fef9e3f000 C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDNSP.DLL 0x000007fefcb00000 - 0x000007fefcb5b000 C:\Windows\system32\DNSAPI.dll 0x000007fefad40000 - 0x000007fefad67000 C:\Windows\system32\IPHLPAPI.DLL 0x000007fefad10000 - 0x000007fefad1b000 C:\Windows\system32\WINNSI.DLL 0x000007fef9df0000 - 0x000007fef9df8000 C:\Windows\system32\rasadhlp.dll 0x000007fefa950000 - 0x000007fefa9a3000 C:\Windows\System32\fwpuclnt.dll 0x000007fefcce0000 - 0x000007fefccf7000 C:\Windows\system32\CRYPTSP.dll 0x000007fefc9e0000 - 0x000007fefca27000 C:\Windows\system32\rsaenh.dll 0x000007fefc740000 - 0x000007fefc75e000 C:\Windows\system32\USERENV.dll 0x000007fefd450000 - 0x000007fefd45f000 C:\Windows\system32\profapi.dll 0x000007fefb370000 - 0x000007fefb385000 C:\Windows\system32\NLAapi.dll 0x000007fef9ea0000 - 0x000007fef9eb5000 C:\Windows\system32\napinsp.dll 0x000007fef9e40000 - 0x000007fef9e59000 C:\Windows\system32\pnrpnsp.dll 0x000007fef9e00000 - 0x000007fef9e0b000 C:\Windows\System32\winrnr.dll 0x000000006d210000 - 0x000000006d238000 C:\Program Files\Java\jre6\bin\dcpr.dll 0x0000000002710000 - 0x0000000002745000 C:\Program Files\Java\jre6\bin\jpeg.dll 0x0000000180000000 - 0x0000000180048000 C:\Users\Wally\AppData\Roaming\.techniclauncher\tekkit\bin\natives\lwjgl64.dll 0x000007fef48d0000 - 0x000007fef49ed000 C:\Windows\system32\OPENGL32.dll 0x000007fefb240000 - 0x000007fefb26d000 C:\Windows\system32\GLU32.dll 0x000007feed390000 - 0x000007feed481000 C:\Windows\system32\DDRAW.dll 0x000007fefb200000 - 0x000007fefb208000 C:\Windows\system32\DCIMAN32.dll 0x000007feff120000 - 0x000007feff2f7000 C:\Windows\system32\SETUPAPI.dll 0x000007fefd500000 - 0x000007fefd536000 C:\Windows\system32\CFGMGR32.dll 0x000007fefd5e0000 - 0x000007fefd5fa000 C:\Windows\system32\DEVOBJ.dll 0x000007fefc560000 - 0x000007fefc56c000 C:\Windows\system32\VERSION.dll 0x000000006cf40000 - 0x000000006cf47000 C:\Program Files\Java\jre6\bin\jawt.dll 0x0000000071660000 - 0x00000000724d7000 C:\Windows\system32\ig4icd64.dll 0x000000006cf90000 - 0x000000006cfa6000 C:\Users\Wally\AppData\Roaming\.techniclauncher\tekkit\bin\natives\jinput-dx8_64.dll 0x000007fef96e0000 - 0x000007fef971c000 C:\Windows\system32\DINPUT8.dll 0x000007fefb7d0000 - 0x000007fefb7db000 C:\Windows\system32\HID.DLL 0x000007fefd7e0000 - 0x000007fefd81a000 C:\Windows\system32\WINTRUST.dll 0x000007fefd600000 - 0x000007fefd76a000 C:\Windows\system32\CRYPT32.dll 0x000007fefd4f0000 - 0x000007fefd4ff000 C:\Windows\system32\MSASN1.dll 0x000000006d1d0000 - 0x000000006d1e4000 C:\Users\Wally\AppData\Roaming\.techniclauncher\tekkit\bin\natives\jinput-raw_64.dll 0x000007fef8430000 - 0x000007fef8552000 C:\Users\Wally\AppData\Roaming\.techniclauncher\tekkit\bin\natives\OpenAL64.dll 0x000007fef2870000 - 0x000007fef28f8000 C:\Windows\system32\dsound.dll 0x000007fefbff0000 - 0x000007fefc01c000 C:\Windows\system32\POWRPROF.dll 0x000007fefb970000 - 0x000007fefb9bb000 C:\Windows\System32\MMDevApi.dll 0x000007fefbc70000 - 0x000007fefbd9c000 C:\Windows\System32\PROPSYS.dll 0x000007fefb0f0000 - 0x000007fefb12b000 C:\Windows\system32\wdmaud.drv 0x000000006d260000 - 0x000000006d266000 C:\Windows\system32\ksuser.dll 0x000007fefb9c0000 - 0x000007fefb9c9000 C:\Windows\system32\AVRT.dll 0x000007fefb080000 - 0x000007fefb0cf000 C:\Windows\system32\AUDIOSES.DLL 0x000007fefb070000 - 0x000007fefb07a000 C:\Windows\system32\msacm32.drv 0x000007fefb050000 - 0x000007fefb068000 C:\Windows\system32\MSACM32.dll 0x000007fefb040000 - 0x000007fefb049000 C:\Windows\system32\midimap.dll VM Arguments: jvm_args: -Xmx1536m java_command: C:/Users/Wally/AppData/Roaming/.techniclauncher/technic-launcher.jar Launcher Type: SUN_STANDARD Environment Variables: PATH=C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Java\jre7\bin USERNAME=Wally OS=Windows_NT PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 23 Stepping 10, GenuineIntel --------------- S Y S T E M --------------- OS: Windows 7 Build 7601 Service Pack 1 CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3 Memory: 4k page, physical 4158448k(1421312k free), swap 8315044k(5456656k free) vm_info: Java HotSpot 64-Bit Server VM (17.0-b17) for windows-amd64 JRE (1.6.0_21-b07), built on Jul 17 2010 01:05:36 by "java_re" with MS VC++ 8.0 (VS2005) time: Sat Aug 25 11:49:07 2012 elapsed time: 119 seconds

if i did happen to post this in the wrong section, can someone tell me what the right section is? ^_^

Title: Trying to start Tekkit server but get several Severe errors! Version: 3.0.3/3.0.4 OS: Windows 7 Java Version: Java 7 Description of Problem: When I double click the launch.bat i get several errors. Most of them are about Unknown sources! any help possible would be nice! Error Messages: ..\Desktop\tekkit server thing>java -Xmx3G -Xms2G -jar Tekkit.jar no gui 182 recipes 27 achievements 21:45:29 [iNFO] Starting minecraft server version 1.2.5 21:45:29 [iNFO] Attempting early MinecraftForge initialization 21:45:29 [iNFO] Completed early MinecraftForge initialization 21:45:29 [iNFO] Forge Mod Loader version 2.2.91.162 for Minecraft 1.2.5 loading 21:45:29 [iNFO] Loading mods from C:\Users\Wally\Desktop\tekkit server thing\mod s 21:45:29 [WARNING] Failed to load mod class net/minecraft/server/mod_NetherOres. class in ..\Desktop\tekkit server thing\mods\mod_NetherOres.jar 21:45:29 [sEVERE] Zip file mod_NetherOres.jar failed to read properly 21:45:29 [iNFO] File mod_NetherOres.jar contained no mods 21:45:29 [iNFO] Directory weaponmod contained no mods 21:45:29 [sEVERE] A problem has occured during mod loading. Likely a corrupt jar is located in your mods directory 21:45:29 [sEVERE] cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.Loade rException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_Net herOres : Unsupported major.minor version 51.0 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.load(Loader.java:436) 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.loadMods(Loader.java:606) 21:45:29 [sEVERE] at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBuk kitHandler.java:134) 21:45:29 [sEVERE] at net.minecraft.server.MinecraftServer.init(MinecraftSe rver.java:135) 21:45:29 [sEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer ver.java:438) 21:45:29 [sEVERE] at net.minecraft.server.ThreadServerApplication.run(Sour ceFile:492) 21:45:29 [sEVERE] Caused by: cpw.mods.fml.common.LoaderException: java.lang.Unsu pportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported majo r.minor version 51.0 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.loadModClass(Loader.java:5 27) 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.jav a:562) 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.load(Loader.java:419) 21:45:29 [sEVERE] ... 5 more 21:45:29 [sEVERE] Caused by: java.lang.UnsupportedClassVersionError: net/minecra ft/server/mod_NetherOres : Unsupported major.minor version 51.0 21:45:29 [sEVERE] at java.lang.ClassLoader.defineClass1(Native Method) 21:45:29 [sEVERE] at java.lang.ClassLoader.defineClassCond(Unknown Source) 21:45:29 [sEVERE] at java.lang.ClassLoader.defineClass(Unknown Source) 21:45:29 [sEVERE] at java.security.SecureClassLoader.defineClass(Unknown S ource) 21:45:29 [sEVERE] at java.net.URLClassLoader.defineClass(Unknown Source) 21:45:29 [sEVERE] at java.net.URLClassLoader.access$000(Unknown Source) 21:45:29 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source) 21:45:29 [sEVERE] at java.security.AccessController.doPrivileged(Native Me thod) 21:45:29 [sEVERE] at java.net.URLClassLoader.findClass(Unknown Source) 21:45:29 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 21:45:29 [sEVERE] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown So urce) 21:45:29 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 21:45:29 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 21:45:29 [sEVERE] at java.lang.Class.forName0(Native Method) 21:45:29 [sEVERE] at java.lang.Class.forName(Unknown Source) 21:45:29 [sEVERE] at cpw.mods.fml.common.Loader.loadModClass(Loader.java:4 94) 21:45:29 [sEVERE] ... 7 more 21:45:29 [sEVERE] Unexpected exception cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.l ang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsuppor ted major.minor version 51.0 at cpw.mods.fml.common.Loader.load(Loader.java:436) at cpw.mods.fml.common.Loader.loadMods(Loader.java:606) at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java: 134) at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersio nError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51 .0 at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527) at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562) at cpw.mods.fml.common.Loader.load(Loader.java:419) ... 5 more Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_Neth erOres : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494) ... 7 more > Error Log: