Dogrules23

Thank you! I will test this and reply if something else goes wrong.

Ah, here's the debug.log: https://gist.github.com/Dogrules23/3cc4f7a4c3ca120ebeee75ec54505c07#file-debug-log

Crash Log: https://gist.github.com/Dogrules23/f7e90df5eba6657d483d67ad5ccb60e0#file-crash-2018-07-31_15-25-04-server-txt Latest.log: https://gist.github.com/Dogrules23/fdf09cfc6fb38b49af6b8e09932f75f6#file-gistfile1-txt

Both the latest log and the crash log are attached. latest.log crash-2018-07-31_15.25.04-server.txt

Now the problem I have is the server just stopping anytime someone joins, whether it’s myself or a friend. It just shuts down and I have no idea why.

It's through Hamachi.

I’m running a server off of my desktop and trying to play on said desktop. I have the game open and I’m trying to join the server but it tells me it can’t connect. I’ve never had this issue when running a server before. I just tried restarting the server and now in game it tells me that the server is old and vanilla which is definitely not true.

I'm trying to start a server and get it running but when I try to start it, it crashes before it can finish starting up. Here is the log.

Is that the only one?

Debug.log: https://gist.github.com/Dogrules23/8588cec8d65c12f545cb71c694ce3eb2 Crash Log: https://gist.github.com/Dogrules23/7603b23b46e2343afc5f5d1bdb16f7ef

Do you want the debug log or the crash log?

Got that but now it crashes after loading and I definitely don't understand the crash logs at all.

So basically, I need this? java -Xms5G -Xmx5G -jar forge-1.12.2-14.23.4.2739-universal nogui

Windows 10

Absolutely. I know the commands I need anyway. Basically just need “stop” and “op”. The GUI for the server being empty is kinda like that anyway.

Double clicking. I’m not sure how to bat or sh.

So I’m trying to run a Minecraft server with a few friends and we created a new modpack in 1.12.2 specifically for it. I ran a server like it on 1.7.10 perfectly fine. However, this time, the server jar doesn’t fill the mods folder like I think it did before. It just makes an empty folder. On top of that, the server GUI shows nothing in chat/log so I don’t even know what’s going wrong. It also shows that the average tick is 0.000 ms. When I copy the mods folder from the modpack to the server folder, the game can’t connect to the server which is odd to me.

A friend of mine made a modpack and wants me to set up a server with said modpack. I followed a tutorial and when I try to run the server it crashes nearly instantly. I have the crash report that the server gave me and I'll paste it below. Any help would be greatly appreciated: ---- Minecraft Crash Report ---- // I blame Dinnerbone. Time: 10/12/17 9:46 PM Description: Exception in server tick loop cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: cpw.mods.fml.common.FMLContainer at cpw.mods.fml.common.Loader.identifyMods(Loader.java:345) at cpw.mods.fml.common.Loader.loadMods(Loader.java:489) at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87) at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314) at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.FMLContainer at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at cpw.mods.fml.common.Loader.identifyMods(Loader.java:340) ... 6 more Caused by: java.lang.ClassFormatError: Duplicate method name&signature in class file cpw/mods/fml/common/FMLContainer at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 12 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_121, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 453227376 bytes (432 MB) / 558366720 bytes (532 MB) up to 1886912512 bytes (1799 MB) JVM Flags: 0 total; AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 1 mod loaded, 0 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Profiler Position: N/A (disabled) Is Modded: Definitely; Server brand changed to 'fml,forge' Type: Dedicated Server (map_server.txt)