Matetocol

Nvm i repaired it and worked, thanks

uinstalling and installing it again?

[00:47:27] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker [00:47:27] [main/INFO]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker [00:47:27] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker [00:47:27] [main/INFO]: Forge Mod Loader version 14.23.5.2847 for Minecraft 1.12.2 loading [00:47:27] [main/INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Users\Familia.FAMILIA\Twitch\Minecraft\Install\runtime\jre-x64 [00:47:27] [main/ERROR]: Unable to launch java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\Familia.FAMILIA\Twitch\Minecraft\Instances\Enigmatica 2 (1) for Forge Mod Loader at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:111) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:81) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:42) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:141) ~[forge-1.12.2-14.23.5.2847.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: org/apache/maven/artifact/versioning/ArtifactVersion at net.minecraftforge.fml.relauncher.libraries.LibraryManager.findLibraryFolder(LibraryManager.java:126) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.libraries.LibraryManager.setup(LibraryManager.java:77) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:106) ~[forge-1.12.2-14.23.5.2847.jar:?] ... 5 more Caused by: java.lang.ClassNotFoundException: org.apache.maven.artifact.versioning.ArtifactVersion at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[?:1.8.0_51] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] at net.minecraftforge.fml.relauncher.libraries.LibraryManager.findLibraryFolder(LibraryManager.java:126) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.libraries.LibraryManager.setup(LibraryManager.java:77) ~[forge-1.12.2-14.23.5.2847.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:106) ~[forge-1.12.2-14.23.5.2847.jar:?] ... 5 more [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49) [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761) [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107) [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:971) [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138) [00:47:27] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

where do i find it

When i try to load the enigmatica 2 modpack, the minecraft launcher crashes and doesnt let me enter the game Full game output: