是在HMCL启动器下载的，装了Forge，optifine，liteloader，其他的包括材质什么都没动，没有mod，没有光影，一进世界就崩溃，有没有大神帮忙解决一下啊QAQ0 fatals 8 errors 7 warns 360 infos 0debugs
下面是erros和warns的日志
[16:49:42] [main/WARN]: The coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin) is not signed!
[16:49:42] [main/WARN]: The coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin) is not signed!
[16:49:43] [main/ERROR]: Initialising mixin subsystem after game pre-init phase! Some mixins may be skipped.
[16:49:46] [main/ERROR]: FML appears to be missing any signature data. This is not a good thing
[16:49:50] [Client thread/WARN]: Skipping bad option: lastServer:
[16:49:55] [Thread-5/ERROR]: Error in class 'LibraryLWJGLOpenAL'
[16:49:55] [Thread-5/ERROR]: Unable to initialize OpenAL.  Probable cause: OpenAL not supported.
[16:49:55] [Thread-5/WARN]: ERROR MESSAGE:
[16:49:55] [Thread-5/WARN]: STACK TRACE:
AL lib: (EE) MMDevApiOpenPlayback: Device init failed: 0x80004005
AL lib: (EE) MMDevApiOpenPlayback: Device init failed: 0x80004005
[16:49:55] [Sound Library Loader/WARN]: ERROR MESSAGE:
[16:50:00] [Client thread/WARN]: Skipping bad option: lastServer:
[16:50:12] [Server thread/ERROR]: Encountered an unexpected exception
[16:50:13] [Server thread/ERROR]: This crash report has been saved to: C:\Users\王一丁\Desktop\ANOTHER\Minecraft\.minecraft\crash-reports\crash-2020-03-08_16.50.12-server.txt

发一下
C:\Users\王一丁\Desktop\ANOTHER\Minecraft\.minecraft\crash-reports\crash-2020-03-08_16.50.12-server.txt