Mrklaw

Seems only nether ores was complaining, so I removed that mod and am trying again with my ancient Java 6u11 edit: that seems to get it workign on both unraid and mac. Using 25% CPU on unraid with nobody playing, so I'll probably stick to using it on mac - don't want to overburden my main media server.

any specific version of java needed? Tried running it directly by telnetting into the server and its kicking up a bunch of errors. hopefully nothing too fancy as I think unraid's java is a little old (6u11 I think) edit: read a few things about needing Java 7? If so, how are Mac users running the server as I think Apple still haven't brought 7 to OSX /usr/lib/java/bin/java -Xincgc -Xmx1g -Xms1g -j ar CraftBukkit.jar nogui 182 recipes 27 achievements 11:06:07 [iNFO] Starting minecraft server version 1.2.5 11:06:07 [iNFO] Attempting early MinecraftForge initialization 11:06:07 [iNFO] Completed early MinecraftForge initialization 11:06:07 [iNFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading 11:06:07 [iNFO] Loading mods from /mnt/cache/_MCunraid/mods 11:06:08 [WARNING] Failed to load mod class net/minecraft/server/mod_NetherOres. class in /mnt/cache/_MCunraid/mods/mod_NetherOres.jar 11:06:08 [sEVERE] Zip file mod_NetherOres.jar failed to read properly 11:06:08 [iNFO] File mod_NetherOres.jar contained no mods 11:06:08 [iNFO] Directory weaponmod contained no mods 11:06:08 [sEVERE] A problem has occured during mod loading. Likely a corrupt jar is located in your mods directory 11:06:08 [sEVERE] cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.Loade rException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_Net herOres : Unsupported major.minor version 51.0 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.load(Loader.java:436) 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.loadMods(Loader.java:606) 11:06:08 [sEVERE] at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBuk kitHandler.java:134) 11:06:08 [sEVERE] at net.minecraft.server.MinecraftServer.init(MinecraftSe rver.java:135) 11:06:08 [sEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer ver.java:438) 11:06:08 [sEVERE] at net.minecraft.server.ThreadServerApplication.run(Sour ceFile:492) 11:06:08 [sEVERE] Caused by: cpw.mods.fml.common.LoaderException: java.lang.Unsu pportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported majo r.minor version 51.0 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.loadModClass(Loader.java:5 27) 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.jav a:562) 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.load(Loader.java:419) 11:06:08 [sEVERE] ... 5 more 11:06:08 [sEVERE] Caused by: java.lang.UnsupportedClassVersionError: net/minecra ft/server/mod_NetherOres : Unsupported major.minor version 51.0 11:06:08 [sEVERE] at java.lang.ClassLoader.defineClass1(Native Method) 11:06:08 [sEVERE] at java.lang.ClassLoader.defineClass(Unknown Source) 11:06:08 [sEVERE] at java.security.SecureClassLoader.defineClass(Unknown S ource) 11:06:08 [sEVERE] at java.net.URLClassLoader.defineClass(Unknown Source) 11:06:08 [sEVERE] at java.net.URLClassLoader.access$000(Unknown Source) 11:06:08 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source) 11:06:08 [sEVERE] at java.security.AccessController.doPrivileged(Native Me thod) 11:06:08 [sEVERE] at java.net.URLClassLoader.findClass(Unknown Source) 11:06:08 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 11:06:08 [sEVERE] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown So urce) 11:06:08 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 11:06:08 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Source) 11:06:08 [sEVERE] at java.lang.ClassLoader.loadClassInternal(Unknown Sourc e) 11:06:08 [sEVERE] at java.lang.Class.forName0(Native Method) 11:06:08 [sEVERE] at java.lang.Class.forName(Unknown Source) 11:06:08 [sEVERE] at cpw.mods.fml.common.Loader.loadModClass(Loader.java:4 94) 11:06:08 [sEVERE] ... 7 more 11:06:08 [sEVERE] Unexpected exception cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.l ang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsuppor ted major.minor version 51.0 at cpw.mods.fml.common.Loader.load(Loader.java:436) at cpw.mods.fml.common.Loader.loadMods(Loader.java:606) at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java: 134) at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersio nError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51 .0 at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527) at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562) at cpw.mods.fml.common.Loader.load(Loader.java:419) ... 5 more Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_Neth erOres : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(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) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494) ... 7 more > 11:06:15 [iNFO] Stopping server 11:06:15 [sEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 11:06:15 [sEVERE] at java.util.ArrayList.RangeCheck(Unknown Source) 11:06:15 [sEVERE] at java.util.ArrayList.get(Unknown Source) 11:06:15 [sEVERE] at net.minecraft.server.MinecraftServer.stop(MinecraftSe rver.java:424) 11:06:15 [sEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer ver.java:497) 11:06:15 [sEVERE] at net.minecraft.server.ThreadServerApplication.run(Sour ceFile:492) 11:06:15 [iNFO] Stopping server 11:06:15 [sEVERE] Exception in thread "Thread-3"

Hi, My kids have been badgering me to switch our vanilla server over to tekkit. I've been running that on an unRAID server built out of a HP microserver (dual-core 1.3GHz AMD Athlon II Neo N36L, 4GB ram). That was running bukkit and was ok memory/CPU wise, but I'm wondering how much more oomph tekkit will need. Is tekkit CPU heavy on the server or is it mainly file serving? Any particular ram demands, or can I just use the same settings as I was with bukkit? Server is a jar file, so can I rename it to bukkit.jar and copy it on too of the old one? Anything I should look out for?