So recently i downloaded forge. I installed it succesfully and started it up tried out on vanilla worlds if it works (without mods still), and then i closed MC, added my mod (http://www.9minecraft.net/the-lord-of-the-rings-mod/) file in to the mod folder started iut up.. the little window with MC appeard and for like 4 secs it was saying that is loading then it closed and show a crash sign.
My lastest log -
[23:39:42] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[23:39:42] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[23:39:42] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[23:39:42] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
[23:39:42] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_51
[23:39:42] [main/INFO] [FML]: Searching C:\Users\Tadeáš\AppData\Roaming\.minecraft\mods for mods
[23:39:42] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in The-Lord-of-the-Rings-Mod-1.7.10.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[23:39:42] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\Tadeáš\AppData\Roaming\.minecraft for Forge Mod Loader
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:111) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:81) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:42) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:139) ~[forge-1.12.2-14.23.5.2768.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.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51]
at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:526) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:450) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:264) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2768.jar:?]
... 5 more
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(ClassLoader.java:424) ~[?:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51]
at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:526) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:450) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:264) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2768.jar:?]
... 5 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51]
at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:526) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:450) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:264) ~[forge-1.12.2-14.23.5.2768.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2768.jar:?]
... 5 more
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107)
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:971)
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[23:39:42] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
