Use Java 8 instead of Java 17

\Downloads\RAD2-Serverpack-1.11\RAD2-Serverpack-1.11>java -Xmx4G -jar forge-1.16.5-36.2.39.jar nogui 2024-06-07 07:44:01,788 main WARN Advanced terminal features are not available in this environment [07:44:01] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.2.39, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, nogui] [07:44:01] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 8.1.3+8.1.3+main-8.1.x.c94d18ec starting: java version 17.0.1 by Oracle Corporation Exception in thread "main" java.lang.IllegalAccessError: class cpw.mods.modlauncher.SecureJarHandler (in unnamed module @0xadd0edd) cannot access class sun.security.util.ManifestEntryVerifier (in module java.base) because module java.base does not export sun.security.util to unnamed module @0xadd0edd         at cpw.mods.modlauncher.SecureJarHandler.lambda$static$1(SecureJarHandler.java:45)         at cpw.mods.modlauncher.api.LamdbaExceptionUtils.uncheck(LamdbaExceptionUtils.java:95)         at cpw.mods.modlauncher.SecureJarHandler.<clinit>(SecureJarHandler.java:45)         at cpw.mods.modlauncher.Launcher.lambda$new$6(Launcher.java:55)         at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)         at cpw.mods.modlauncher.api.TypesafeMap.computeIfAbsent(TypesafeMap.java:52)         at cpw.mods.modlauncher.api.TypesafeMap.computeIfAbsent(TypesafeMap.java:47)         at cpw.mods.modlauncher.Environment.computePropertyIfAbsent(Environment.java:62)         at cpw.mods.modlauncher.Launcher.<init>(Launcher.java:55)         at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)         at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:49)         at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:46)         at net.minecraftforge.server.ServerMain.main(ServerMain.java:43) C:\Users\coleh\Downloads\RAD2-Serverpack-1.11\RAD2-Serverpack-1.11>pause Press any key to continue . . .

https://pastebin.com/GHKKM4Xg found it!

i wanted to create a new survival with all those mods. but this happend. i runned minecraft forge but in the loading it crashed. help me. P.S. i don't know why i don't have the log.

That appears to have fixed the issue, thank you :]