[00:14:43] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[00:14:43] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[00:14:43] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[00:14:43] [main/DEBUG] [FML]: Injecting tracing printstreams for STDOUT/STDERR.
[00:14:43] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2864 for Minecraft 1.12.2 loading
[00:14:43] [main/INFO] [FML]: Java is OpenJDK 64-Bit Server VM, version 1.8.0_504, running on Linux:amd64:5.15.0-1114-realtime, installed at /usr/lib/jvm/temurin-8-jdk-amd64/jre
[00:14:43] [main/DEBUG] [FML]: Java classpath at launch is:
[00:14:43] [main/DEBUG] [FML]:     forge.jar
[00:14:43] [main/DEBUG] [FML]: Java library path at launch is:
[00:14:43] [main/DEBUG] [FML]:     /usr/java/packages/lib/amd64
[00:14:43] [main/DEBUG] [FML]:     /usr/lib64
[00:14:43] [main/DEBUG] [FML]:     /lib64
[00:14:43] [main/DEBUG] [FML]:     /lib
[00:14:43] [main/DEBUG] [FML]:     /usr/lib
[00:14:43] [main/DEBUG] [FML]: Determined Minecraft Libraries Root: /srv/pack/libraries
[00:14:43] [main/DEBUG] [FML]: Cleaning up mods folder: ./mods
[00:14:43] [main/DEBUG] [FML]: Examining file: MaterialTweaker-1.1.1.jar
[00:14:43] [main/DEBUG] [FML]: Enabling runtime deobfuscation
[00:14:43] [main/DEBUG] [FML]: Instantiating coremod class FMLCorePlugin
[00:14:43] [main/WARN] [FML]: The coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin) is not signed!
[00:14:43] [main/DEBUG] [FML]: Added access transformer class net.minecraftforge.fml.common.asm.transformers.AccessTransformer to enqueued access transformers
[00:14:43] [main/DEBUG] [FML]: Enqueued coremod FMLCorePlugin
[00:14:43] [main/DEBUG] [FML]: Instantiating coremod class FMLForgePlugin
[00:14:43] [main/WARN] [FML]: The coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin) is not signed!
[00:14:43] [main/DEBUG] [FML]: Enqueued coremod FMLForgePlugin
[00:14:43] [main/DEBUG] [FML]: All fundamental core mods are successfully located
[00:14:43] [main/DEBUG] [FML]: Discovering coremods
[00:14:43] [main/INFO] [FML]: Searching /srv/pack/./mods for mods
[00:14:43] [main/DEBUG] [FML]:   Adding MaterialTweaker-1.1.1.jar to the mod list
[00:14:43] [main/DEBUG] [FML]: Examining for coremod candidacy MaterialTweaker-1.1.1.jar
[00:14:43] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from MaterialTweaker-1.1.1.jar
[00:14:43] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[00:14:43] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.launch.MixinTweaker
[00:14:43] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.ClassNotFoundException: org.spongepowered.asm.launch.MixinTweaker
	at java.net.URLClassLoader.findClass(URLClassLoader.java:387) ~[?:1.8.0_504]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_504]
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) ~[?:1.8.0_504]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_504]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_504]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_504]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_504]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_504]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_504]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_504]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_504]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_504]
	at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) [forge.jar:?]
	at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) [forge.jar:?]
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: java.lang.reflect.InvocationTargetException
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at java.lang.reflect.Method.invoke(Method.java:498)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:34]: 	at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: Caused by: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at java.lang.Runtime.exit(Runtime.java:101)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at java.lang.System.exit(System.java:987)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[00:14:43] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:75]: 	... 6 more