mod fails to load properly

[AussieTerra]

Hey again,

 

my problem this time is trying to install my mid into the mods folder. i've recompiled/reobfuscated and zipped my mod and placed it into the mods folder but in the startup log i'm always getting these errors

 

[23:09:56 INFO]: Client> 2014-03-09 23:09:56 [WARNING] [ForgeModLoader] Zip file BlockHighlighter.zip failed to read properly, it will be ignored
[23:09:56 INFO]: Client> java.util.zip.ZipException: error in opening zip file
[23:09:56 INFO]: Client> 	at java.util.zip.ZipFile.open(Native Method)
[23:09:56 INFO]: Client> 	at java.util.zip.ZipFile.<init>(Unknown Source)
[23:09:56 INFO]: Client> 	at java.util.zip.ZipFile.<init>(Unknown Source)
[23:09:56 INFO]: Client> 	at java.util.jar.JarFile.<init>(Unknown Source)
[23:09:56 INFO]: Client> 	at java.util.jar.JarFile.<init>(Unknown Source)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.discovery.JarDiscoverer.discover(JarDiscoverer.java:41)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.discovery.ContainerType.findMods(ContainerType.java:42)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.discovery.ModCandidate.explore(ModCandidate.java:71)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.discovery.ModDiscoverer.identifyMods(ModDiscoverer.java:137)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.Loader.identifyMods(Loader.java:353)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.common.Loader.loadMods(Loader.java:484)
[23:09:56 INFO]: Client> 	at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
[23:09:56 INFO]: Client> 	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:473)
[23:09:56 INFO]: Client> 	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:808)
[23:09:56 INFO]: Client> 	at net.minecraft.client.main.Main.main(SourceFile:101)
[23:09:56 INFO]: Client> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[23:09:56 INFO]: Client> 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[23:09:56 INFO]: Client> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[23:09:56 INFO]: Client> 	at java.lang.reflect.Method.invoke(Unknown Source)
[23:09:56 INFO]: Client> 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
[23:09:56 INFO]: Client> 	at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

 

what must the zip file have in order to be read properly?

[AussieTerra]

nevermind, jar got corrupted. all sorted now!