Forge startup crash

[Glitsched]

Trying to create a local server for pixelmon using Forge 1.8.9. At first I thought that this may have been a problem exclusive to this older version of Forge, but I had the same problem when trying other versions as well. Here's the Game output any help would be appreciated:

 

2016-09-17 21:22:00,942 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream

2016-09-17 21:22:00,944 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream

[21:22:01] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[21:22:01] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[21:22:01] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker

[21:22:01] [main/INFO] [FML]: Forge Mod Loader version 11.15.1.1722 for Minecraft 1.8.9 loading

[21:22:01] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_79, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.defineClass1(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.security.SecureClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.access$100(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader$1.run(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader$1.run(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.security.AccessController.doPrivileged(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.findClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.Class.forName0(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.Class.forName(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

[21:22:01] [main/INFO] [sTDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:634]: Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.relauncher.IFMLLoadingPlugin

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:634]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:634]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:634]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:634]: ... 23 more

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: Caused by: java.lang.NullPointerException

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: ... 25 more

[21:22:01] [main/ERROR] [FML]: An error occurred trying to configure the minecraft home at C:\Users\Kris\AppData\Roaming\.minecraft for Forge Mod Loader

java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin

at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_79]

at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]

at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_79]

at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.7.0_79]

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at java.lang.Class.forName0(Native Method) ~[?:1.7.0_79]

at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_79]

at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536) ~[forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416) ~[forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246) ~[forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95) [forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72) [forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119) [forge-1.8.9-11.15.1.1722.jar:?]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]

Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.relauncher.IFMLLoadingPlugin

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

... 23 more

Caused by: java.lang.NullPointerException

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

... 23 more

Exception in thread "main" [21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.defineClass1(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.security.SecureClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.defineClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.access$100(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader$1.run(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader$1.run(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.security.AccessController.doPrivileged(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.findClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.Class.forName0(Native Method)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.Class.forName(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.relauncher.IFMLLoadingPlugin

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: ... 23 more

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: Caused by: java.lang.NullPointerException

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

[21:22:01] [main/INFO] [sTDERR]: [java.lang.Throwable:printStackTrace:643]: ... 25 more