I have tried to launch Vincent 1.9 with forge and it just didn't start =( There is a log under the spoiler Spoiler: log The game is running. Please wait. 2016-05-06 18:41:08,609 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream [18:41:08] [main/INFO]: Loading tweak class name com.mumfrey.liteloader.launch.LiteLoaderTweaker [18:41:08] [main/INFO]: Using primary tweak class name com.mumfrey.liteloader.launch.LiteLoaderTweaker [18:41:08] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker [18:41:08] [main/INFO]: Calling tweak class com.mumfrey.liteloader.launch.LiteLoaderTweaker [18:41:08] [main/INFO]: Bootstrapping LiteLoader 1.9 2016-05-06 18:41:09,001 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream 2016-05-06 18:41:09,079 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream [18:41:09] [main/INFO]: Registering API provider class com.mumfrey.liteloader.client.api.LiteLoaderCoreAPIClient [18:41:09] [main/INFO]: Spawning API provider class 'com.mumfrey.liteloader.client.api.LiteLoaderCoreAPIClient' ... [18:41:09] [main/INFO]: API provider class 'com.mumfrey.liteloader.client.api.LiteLoaderCoreAPIClient' provides API 'liteloader' [18:41:09] [main/INFO]: Initialising API 'liteloader' ... [18:41:09] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.5.5 Source=file:/C:/Users/Yury/Documents/SKCraft%20Launcher/libraries/com/mumfrey/liteloader/1.9-SNAPSHOT/liteloader-1.9-SNAPSHOT.jar Env=CLIENT [18:41:09] [main/INFO]: LiteLoader begin PREINIT... [18:41:09] [main/INFO]: Initialising Loader properties... [18:41:09] [main/INFO]: Setting up logger... [18:41:09] [main/INFO]: LiteLoader 1.9.0 starting up... [18:41:09] [main/INFO]: Active Pack: 1.9-SNAPSHOT-r86035A2-b16-2016-05-05_18-00-53 [18:41:09] [main/INFO]: Java reports OS="windows 8.1" [18:41:09] [main/INFO]: Adding supported mod class prefix 'LiteMod' [18:41:09] [main/INFO]: Enumerating class path... [18:41:09] [main/INFO]: Class path separator=";" [18:41:09] [main/INFO]: Class path entries=( classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\mumfrey\liteloader\1.9-SNAPSHOT\liteloader-1.9-SNAPSHOT.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\minecraftforge\forge\1.9-12.16.0.1865-1.9\forge-1.9-12.16.0.1865-1.9.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\jline\jline\2.13\jline-2.13.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\java3d\vecmath\1.5.2\vecmath-1.5.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\java\dev\jna\jna\3.4.0\jna-3.4.0.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\io\netty\netty-all\4.0.23.Final\netty-all-4.0.23.Final.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\google\guava\guava\17.0\guava-17.0.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\mojang\authlib\1.5.22\authlib-1.5.22.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\com\mojang\realms\1.8.7\realms-1.8.7.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\lwjgl\lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar classpathEntry=C:\Users\Yury\Documents\SKCraft Launcher\versions\1.9\1.9.jar ) [18:41:09] [main/INFO]: Registering discovery module EnumeratorModuleClassPath: [<Java Class Path>] [18:41:09] [main/INFO]: Registering discovery module EnumeratorModuleFolder: [C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods] [18:41:09] [main/INFO]: Registering discovery module EnumeratorModuleFolder: [C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\1.9] [18:41:09] [main/INFO]: Registering enumerator plugin DefaultEnumeratorPlugin: [com.mumfrey.liteloader.core.api.DefaultEnumeratorPlugin@212b28bf] [18:41:09] [main/INFO]: Discovering tweaks on class path... [18:41:09] [main/INFO]: Baking listener list for EnumerationObserver with 1 listeners [18:41:09] [main/INFO]: Discovering valid mod files in folder C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods [18:41:09] [main/INFO]: Inspecting jar metadata in 'CustomMainMenu-MC1.9-2.0.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\CustomMainMenu-MC1.9-2.0.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'InventoryTweaks-1.61-dev-45.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\InventoryTweaks-1.61-dev-45.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'journeymap-1.9-5.1.6b2-unlimited.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\journeymap-1.9-5.1.6b2-unlimited.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'MouseTweaks-2.6.2-mc1.9.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\MouseTweaks-2.6.2-mc1.9.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'OptiFine_1.9.0_HD_U_B1.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\OptiFine_1.9.0_HD_U_B1.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'ResourceLoader-MC1.9-1.5.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\ResourceLoader-MC1.9-1.5.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'SoundFilters-0.9_for_1.9.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\SoundFilters-0.9_for_1.9.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'worldedit-forge-mc1.9-6.1.1-dist.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\worldedit-forge-mc1.9-6.1.1-dist.jar [18:41:09] [main/INFO]: Inspecting jar metadata in 'WorldEditCuiFe-v1.0.2-mf-1.9-12.16.0.1865.jar' [18:41:09] [main/INFO]: Ignoring C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\WorldEditCuiFe-v1.0.2-mf-1.9-12.16.0.1865.jar [18:41:09] [main/INFO]: Discovering valid mod files in folder C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft\mods\1.9 [18:41:09] [main/INFO]: Initialising LiteLoader Mixins [18:41:09] [main/INFO]: LiteLoader PREINIT complete [18:41:09] [main/INFO]: Injecting required class transformer 'com.mumfrey.liteloader.transformers.event.EventProxyTransformer' [18:41:09] [main/INFO]: Injecting required class transformer 'com.mumfrey.liteloader.launch.LiteLoaderTransformer' [18:41:09] [main/INFO]: Injecting required class transformer 'com.mumfrey.liteloader.client.transformers.CrashReportTransformer' [18:41:09] [main/INFO]: Queuing required class transformer 'com.mumfrey.liteloader.transformers.event.EventTransformer' [18:41:09] [main/INFO]: Queuing required class transformer 'com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer' [18:41:09] [main/INFO]: Queuing required class transformer 'com.mumfrey.liteloader.client.transformers.MinecraftTransformer' [18:41:09] [main/INFO]: Queuing required class transformer 'com.mumfrey.liteloader.transformers.event.json.ModEventInjectionTransformer' [18:41:09] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker [18:41:09] [main/INFO]: Forge Mod Loader version 12.16.0.1865 for Minecraft 1.9 loading [18:41:09] [main/INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_80, running on Windows 8.1:amd64:6.3, installed at C:\Program Files\Java\jre7 [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: java.lang.UnsupportedClassVersionError: invtweaks/forge/asm/FMLPlugin : Unsupported major.minor version 52.0 [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.defineClass1(Native Method) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.security.SecureClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.access$100(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader$1.run(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader$1.run(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.security.AccessController.doPrivileged(Native Method) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.net.URLClassLoader.findClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.loadClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.ClassLoader.loadClass(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.Class.forName0(Native Method) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at java.lang.Class.forName(Unknown Source) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [18:41:09] [main/INFO]: [net.minecraftforge.fml.relauncher.FMLLaunchHandler:setupHome:99]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [18:41:09] [main/ERROR]: An error occurred trying to configure the minecraft home at C:\Users\Yury\Documents\SKCraft Launcher\instances\Vincent 1.9\minecraft for Forge Mod Loader java.lang.UnsupportedClassVersionError: invtweaks/forge/asm/FMLPlugin : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_80] at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.7.0_80] at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.7.0_80] at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.7.0_80] at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.7.0_80] at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_80] at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_80] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_80] at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.7.0_80] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_80] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_80] at java.lang.Class.forName0(Native Method) ~[?:1.7.0_80] at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_80] at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536) ~[forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416) ~[forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246) ~[forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95) [forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72) [forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [forge-1.9-12.16.0.1865-1.9.jar:?] at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119) [forge-1.9-12.16.0.1865-1.9.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:?] Exception in thread "main" [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: java.lang.UnsupportedClassVersionError: invtweaks/forge/asm/FMLPlugin : Unsupported major.minor version 52.0 [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.defineClass1(Native Method) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.security.SecureClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.defineClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.access$100(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader$1.run(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader$1.run(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.security.AccessController.doPrivileged(Native Method) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.net.URLClassLoader.findClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.ClassLoader.loadClass(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.Class.forName0(Native Method) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at java.lang.Class.forName(Unknown Source) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:536) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:416) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:246) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:95) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:72) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:119) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [18:41:09] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Process ended with code: 1 I used SKCraft Launcher (v4.3.1). Without mods everything is fine, but I really need map. UPD: installed Forge and minimap manually to standard minecraft launcher. Seems, everything works fine with normal launcher =/
Make sure that you have Java 8. You have or are using an older Java version. OR disable InvTweaks when asked in the launcher, because it's InvTweaks that requires Java 8.
Thanks, it helped (deleting InvTweaks). However, I'll continue using standard launcher, as InvTweaks are working fine there for some reasons =/