[Server help] All mod items do not exist.

[Roxmor]

I've got a tekkit server now. And everything runs smoothly, exept one thing.

I am not able to make items witch are not in vanilla. I tried to grab them in the TMItems menu. But there it says the item does not exist at all. What do I got to do to fix this?

[dwwojcik]

Did you start the server with launch.bat or minecraft_server.jar?

[Roxmor]

With minecraft_server.jar. But I can't with the other one

[dwwojcik]

I assume you can't use launch.bat because of your server host? That's how you are supposed to do it, but if you copy the contents of Tekkit.jar into minecraft_server.jar it should work.

[Roxmor]

Thats also a problem because I can't access the Tekkit.jar file

[dwwojcik]

Really? Not even with Winrar or 7zip? Then you are out of luck.

Maybe you could ask your host for some help, or suggest Technic server support.

[Roxmor]

I got all the things in minecraft_server.jar now but now it doesn't work anymore

[Roxmor]

It sais it's invalid or corrupt

[Roxmor]

I am the host

[Roxmor]

I'm on a mac for if you didn't know that yet

[dwwojcik]

Oh, you are the host? In that case there is no reason why you should not be able to use launch.bat. Redownload the server and try again.

[Roxmor]

Now I renamed tekkit.jar to tekkit_server.jar and it seemed to work. But when it was almost done loading the server it crashed

[Roxmor]

Now I renamed tekkit.jar to tekkit_server.jar and it seemed to work. But when it was almost done loading the server it crashed

[Roxmor]

this is the crash report:

---- Minecraft Crash Report ----

// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 12/27/13 8:46 PM

Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityClientPlayerMP

at mod_ReiMinimap.getVersion(mod_ReiMinimap.java:16)

at cpw.mods.fml.common.modloader.ModLoaderModContainer.getVersion(ModLoaderModContainer.java:417)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:508)

at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:85)

at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:350)

at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:69)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)

at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)

Caused by: java.lang.ClassNotFoundException: net.minecraft.client.entity.EntityClientPlayerMP

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:238)

at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

... 8 more

Caused by: java.lang.NullPointerException

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:227)

... 10 more

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

-- System Details --

Details:

Minecraft Version: 1.5.2

Operating System: Mac OS X (x86_64) version 10.9

Java Version: 1.6.0_65, Apple Inc.

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Apple Inc.

Memory: 950156520 bytes (906 MB) / 1069416448 bytes (1019 MB) up to 1069416448 bytes (1019 MB)

JVM Flags: 2 total; -Xmx1G -Xms1G

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: ~~ERROR~~ NoClassDefFoundError: net/minecraft/client/entity/EntityClientPlayerMP

Profiler Position: N/A (disabled)

Is Modded: Definitely; Server brand changed to 'fml,forge'

Type: Dedicated Server (map_server.txt)

[Roxmor]

If I read it correctly it sais I need to upgrade some of the mods. Am I correct?

[dwwojcik]

Delete everything you have, it's easier to start fresh. Next look up how to run a normal Minecraft server on a OSX, I use windows so I can't tell you exactly what to do. You will likely have some sort of command or script to run, and in that you need change it like this:

blah blah blah java blah blah minecraft_server.jar blah blah blah

blah blah blah java blah blah Tekkit.jar blah blah blah

I expect that would work.