This is the issue of the crash report.
---- Minecraft Crash Report ----
// Oops.
Time: 9/15/19 8:30 PM
Description: FML has extracted jar files in the mods directory.
This breaks mod loading functionality completely.
Remove the directories and replace with the jar files originally provided.
java.lang.RuntimeException: Extracted mod jars found, loading will NOT continue
at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods (CoreModManager.java:298)
at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch (CoreModManager.java:246)
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome (FMLLaunchHandler.java:95)
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer (FMLLaunchHandler.java:79)
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServerLaunch (FMLLaunchHandler.java:39)
at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader (FMLServerTweaker.java:43)
at net.minecraft.launchwrapper.Launch.launch (Launch.java:115)
at net.minecraft.launchwrapper.Launch.main (Launch.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run (ServerLaunchWrapper.java:43)
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main (ServerLaunchWrapper.java:12)
A detailed walkthrough of the error, its code path and all known details is as follows:
-------------------------------------------------- -------------------------------------
- System Details -
details:
Minecraft Version: 1.8.9
Operating System: Linux (amd64) version 4.9.0-9-amd64
Java Version: 1.8.0_222, Oracle Corporation
Java VM Version: OpenJDK 64-bit server VM (mixed mode), Oracle Corporation
Memory: 878850096 bytes (838 MB) / 1029177344 bytes (981 MB) up to 8589934592 bytes (8192 MB)
JVM flags: 2 total; -Xmx9G -Xms1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML has extracted extracted jar files in the mods directory.
When loading the mods seems to be a mistake. Just check that there are only jar files in the mods folder.
I have it are only jar files in it
Apparently in this mod folder extracted i. Unzipped jar files. Please check that. If that does not help, please send me a screenshot of the existing files.
Yes a file that the server has created itself in the mod folder
I can't send you a picture I do not know how it works