I got this error today when patching in Crafting Table III, and ye I used the NEI patch as well. But not to be concerend with? I can't launch the server because of this error, most likely:
C:\Games\Minecraft\Tekkit3.1.1>java -Xmx3G -Xms2G -jar Tekkit.jar nogui
182 recipes
27 achievements
20:08:09 [iNFO] Starting minecraft server version 1.2.5
20:08:09 [iNFO] Attempting early MinecraftForge initialization
20:08:09 [iNFO] Completed early MinecraftForge initialization
20:08:09 [iNFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loa
ding
20:08:09 [iNFO] Loading mods from C:\Games\Minecraft\Tekkit3.1.1\mods
20:08:10 [iNFO] Directory weaponmod contained no mods
20:08:10 [iNFO] Forge Mod Loader has loaded 39 mods
20:08:10 [iNFO] MinecraftForge v3.3.8.152 Initialized
20:08:10 [iNFO] MinecraftForge v3.3.8.152 Initialized
20:08:10 [iNFO] [WeaponMod] Properties file read succesfully!
20:08:10 [WARNING] Configuration for mod_ComputerCraft.enableAPI_http found
value 0 outside acceptable range 4.9E-324,1.7976931348623157E308
20:08:10 [iNFO] Loading ComputerCraft: To change block IDs, modify config/m
od_ComputerCraft.cfg
20:08:10 [iNFO] ComputerCraft: computerBlockID 207
20:08:10 [iNFO] ComputerCraft: diskDriveBlockID 208
20:08:10 [iNFO] ComputerCraft: diskItemID 4000
20:08:10 [iNFO] CONFLICT @ -49 item slot already occupied by dan200.compute
r.shared.ItemComputer@4838eb55 while adding net.minecraft.server.ItemBlock@
10e23e7e
20:08:10 [iNFO] ComputerCraft: Searching for RedPowerLib...
20:08:10 [iNFO] ComputerCraft: RedPowerLib and methods located.
20:08:10 [iNFO] CONFLICT @ -48 item slot already occupied by dan200.compute
r.shared.ItemPeripheral@62ac70ab while adding net.minecraft.server.ItemBloc
k@27191d29
20:08:10 [sEVERE] java.lang.NoClassDefFoundError: BaseMod
20:08:10 [sEVERE] at java.lang.Class.getDeclaredConstructors0(Native
Method)
20:08:10 [sEVERE] at java.lang.Class.privateGetDeclaredConstructors(U
nknown Source)
20:08:10 [sEVERE] at java.lang.Class.getConstructor0(Unknown Source)
20:08:10 [sEVERE] at java.lang.Class.newInstance0(Unknown Source)
20:08:10 [sEVERE] at java.lang.Class.newInstance(Unknown Source)
20:08:10 [sEVERE] at cpw.mods.fml.common.modloader.ModLoaderModContai
ner.preInit(ModLoaderModContainer.java:107)
20:08:10 [sEVERE] at cpw.mods.fml.common.Loader.preModInit(Loader.jav
a:235)
20:08:10 [sEVERE] at cpw.mods.fml.common.Loader.loadMods(Loader.java:
607)
20:08:10 [sEVERE] at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(F
MLBukkitHandler.java:134)
20:08:10 [sEVERE] at net.minecraft.server.MinecraftServer.init(Minecr
aftServer.java:135)
20:08:10 [sEVERE] at net.minecraft.server.MinecraftServer.run(Minecra
ftServer.java:438)
20:08:10 [sEVERE] at net.minecraft.server.ThreadServerApplication.run
(SourceFile:492)
20:08:10 [sEVERE] Caused by: java.lang.ClassNotFoundException: BaseMod
20:08:10 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source)
20:08:10 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source)
20:08:10 [sEVERE] at java.security.AccessController.doPrivileged(Nati
ve Method)
20:08:10 [sEVERE] at java.net.URLClassLoader.findClass(Unknown Source
)
20:08:10 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source)
20:08:10 [sEVERE] at sun.misc.Launcher$AppClassLoader.loadClass(Unkno
wn Source)
20:08:10 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source)
20:08:10 [sEVERE] ... 12 more
20:08:10 [sEVERE] Unexpected exception
java.lang.NoClassDefFoundError: BaseMod
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at cpw.mods.fml.common.modloader.ModLoaderModContainer.preInit(ModL
oaderModContainer.java:107)
at cpw.mods.fml.common.Loader.preModInit(Loader.java:235)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:607)
at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.
java:134)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:1
35)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:43
8)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.ClassNotFoundException: BaseMod
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 12 more
>
Will be looking at config/mod_ComputerCraft.cfg then.. But there's not alot there, any clues?