I download the simple server files then everything goes well, I accept the EULA, then i just get repeating,
[INFO] Starting Loader, output incoming
Error: Could not find or load main class @libraries.net.minecraftforge.forge.1.18.1-39.0.10.win_args.txt
[17:26:27] [INFO] Server has been stopped, it has started 7 times in 60min

Any help?
David08904

I am having the same issue

Usually this happens when you are not running the server on Java 17.
Please ensure you're using Java 17 then try again.

Here is a tutorial for windows users to properly install java 17 https://www.youtube.com/watch?v=pqAM6K3ruDI

Here is a tutorial for windows users to properly install java 17 https://www.youtube.com/watch?v=pqAM6K3ruDI

In case the normal installation doesnt work.

I'm also getting errors (since 0.20):

[20:12:44] [main/FATAL]: Failed to start the minecraft server
net.minecraftforge.fml.LoadingFailedException: Loading errors encountered: [
Biomes O' Plenty (biomesoplenty) has failed to load correctly
§7java.lang.RuntimeException: java.lang.ClassNotFoundException: biomesoplenty.init.ModEntities,
Lootr (lootr) has failed to load correctly
§7java.lang.RuntimeException: java.lang.ClassNotFoundException: noobanidus.mods.lootr.event.HandleCart,
KubeJS (kubejs) has failed to load correctly
§7java.lang.RuntimeException: java.lang.ClassNotFoundException: dev.latvian.mods.kubejs.level.gen.forge.KubeJSForgeWorldgen
]
at net.minecraftforge.fml.ModLoader.waitForTransition(ModLoader.java:235) ~[fmlcore-1.18.1-39.0.10.jar%23282!:?]
at net.minecraftforge.fml.ModLoader.lambda$dispatchAndHandleError$21(ModLoader.java:200) ~[fmlcore-1.18.1-39.0.10.jar%23282!:?]
at java.util.Optional.ifPresent(Optional.java:178) ~[?:?]
at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:200) ~[fmlcore-1.18.1-39.0.10.jar%23282!:?]
at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$11(ModLoader.java:177) ~[fmlcore-1.18.1-39.0.10.jar%23282!:?]
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:177) ~[fmlcore-1.18.1-39.0.10.jar%23282!:?]
at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:46) ~[forge-1.18.1-39.0.10-universal.jar%23285!:?]
at net.minecraft.server.Main.main(Main.java:104) ~[server-1.18.1-20211210.034407-srg.jar%23281!:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$launchService$0(CommonServerLaunchHandler.java:46) ~[fmlloader-1.18.1-39.0.10.jar%2323!:?]
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.7.jar%235!:?]
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?]