[Problème Minecraft]

[NytroPvP]

Bonjour quand j'ouvre mon launcher à la fin de son téléchargement sa me marque sa :

Launching game
Unpacking natives to C:\Users\dimitri\AppData\Roaming\.LegendaryFight\versions\1.7.2-custom\1.7.2-custom-natives-7773450570424
Launching in C:\Users\dimitri\AppData\Roaming\.LegendaryFight
Running C:\Program Files (x86)\Java\jre1.8.0_45\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -Djava.library.path=C:\Users\dimitri\AppData\Roaming\.LegendaryFight\versions\1.7.2-custom\1.7.2-custom-natives-7773450570424 -cp C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\minecraftforge\forge\1.7.2-10.12.0.1024\forge-1.7.2-10.12.0.1024.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\minecraft\launchwrapper\1.9\launchwrapper-1.9.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\ow2\asm\asm-all\4.1\asm-all-4.1.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\scala-lang\scala-library\2.10.2\scala-library-2.10.2.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\scala-lang\scala-compiler\2.10.2\scala-compiler-2.10.2.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\java3d\vecmath\1.3.1\vecmath-1.3.1.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\io\netty\netty-all\4.0.10.Final\netty-all-4.0.10.Final.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\google\guava\guava\15.0\guava-15.0.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\com\mojang\authlib\1.3\authlib-1.3.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar;C:\Users\dimitri\AppData\Roaming\.LegendaryFight\versions\1.7.2-custom\1.7.2-custom.jar net.minecraft.launchwrapper.Launch --username NytroPvP --version 1.7.2-custom --gameDir C:\Users\dimitri\AppData\Roaming\.LegendaryFight --assetsDir C:\Users\dimitri\AppData\Roaming\.LegendaryFight\assets --uuid id --accessToken ${auth_access_token} --tweakClass cpw.mods.fml.common.launcher.FMLTweaker
Client> Exception in thread "main" java.lang.NoSuchMethodError: joptsimple.OptionParser.allowsUnrecognizedOptions()V
Client> at net.minecraft.launchwrapper.Launch.launch(Launch.java:41)
Client> at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Game ended with bad state (exit code 1)
Ignoring visibility rule and showing launcher due to a game crash
Deleting C:\Users\dimitri\AppData\Roaming\.LegendaryFight\versions\1.7.2-custom\1.7.2-custom-natives-7773450570424


J'espère que vous pourriez m'aider

Merci de votre compréhension !