错误日记如下，很多启动器都试过了 错误分析：
该错误可能是因为您的客户端不完整导致的，建议您删除.minecraft文件夹中的libraries文件夹，然后用MMCL启动器重新启动游戏，启动器会自动下载缺失的文件，谢谢合作！
发现MC出现不明错误，请去mcbbs(http://www.mcbbs.net/forum.php?gid=364)求助或反馈给作者(http://mmcl.bigclub.cn/)，谢谢合作！
本启动器版本为V1 pre2
启动代码:
"C:\Program Files\Java\jre1.8.0_101\bin\javaw.exe" -Xmx489m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true -Djava.library.path=".minecraft\versions\1.8.8\natives" -cp "F:\MMCL 1.0 BETA3\.minecraft\libraries\com\mojang\netty\1.6\netty-1.6.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\io\netty\netty-all\4.0.23.Final\netty-all-4.0.23.Final.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\mojang\authlib\1.5.21\authlib-1.5.21.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\com\mojang\realms\1.7.39\realms-1.7.39.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar;F:\MMCL 1.0 BETA3\.minecraft\libraries\tv\twitch\twitch\6.5\twitch-6.5.jar;F:\MMCL 1.0 BETA3\.minecraft\versions\1.8.8\1.8.8.jar" net.minecraft.client.main.Main --username ruo_zhe --version 1.8.8 --gameDir .minecraft --assetsDir .minecraft\assets --assetIndex 1.8 --uuid 5affb25d-2231-4181-98fa-65d65c31d5ec --accessToken ${auth_access_token} --userProperties {} --userType legacy
游戏日志:
Exception in thread "main" java.lang.NoClassDefFoundError: org/lwjgl/opengl/OpenGLException
at net.minecraft.client.main.Main.main(SourceFile:41)
Caused by: java.lang.ClassNotFoundException: org.lwjgl.opengl.OpenGLException
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 1 more