fnord_y2k

One other thing, thew white screen of death is the only output I get from it now

I'm trying to build modpack but: 2013-07-11 11:53:42 [iNFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.657 for Minecraft 1.5.2 loading 2013-07-11 11:53:42 [iNFO] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.7.0_11, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7 2013-07-11 11:53:42 [FINE] [ForgeModLoader] Java classpath at launch is C:\Users\The Mighty Fnord\Desktop\Games\Technic Launcher.exe 2013-07-11 11:53:42 [FINE] [ForgeModLoader] Java library path at launch is C:\Program Files\Java\jre7\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Broadcom\Broadcom 802.11 Network Adapter\Driver;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\WIDCOMM\Bluetooth Software\syswow64;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\;C:\Program Files (x86)\Windows Kits\8.0\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files\Java\jre7\bin;. 2013-07-11 11:53:42 [FINE] [ForgeModLoader] Enabling runtime deobfuscation 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] All core mods are successfully located 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Discovering coremods 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found a candidate coremod CodeChickenCore-1.5.2.jar 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Loading coremod CodeChickenCore-1.5.2.jar 2013-07-11 11:53:42 [WARNING] [ForgeModLoader] The coremod codechicken.core.asm.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Loaded coremod CodeChickenCore-1.5.2.jar 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found a candidate coremod Not-Enough-Items-1.5.2.jar 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Loading coremod Not-Enough-Items-1.5.2.jar 2013-07-11 11:53:42 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Loaded coremod Not-Enough-Items-1.5.2.jar 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file argo-small-3.2.jar present and correct in lib dir 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file guava-14.0-rc3.jar present and correct in lib dir 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file asm-all-4.1.jar present and correct in lib dir 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-148.jar present and correct in lib dir 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file deobfuscation_data_1.5.2.zip present and correct in lib dir 2013-07-11 11:53:42 [FINEST] [ForgeModLoader] Found library file scala-library.jar present and correct in lib dir 2013-07-11 11:53:43 [FINEST] [ForgeModLoader] Running coremod plugins 2013-07-11 11:53:43 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin 2013-07-11 11:53:44 [sEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing 2013-07-11 11:53:44 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully 2013-07-11 11:53:44 [FINEST] [ForgeModLoader] Running coremod plugin CodeChickenCorePlugin 2013-07-11 11:53:44 [iNFO] [sTDOUT] Adding Accesstransformer map: codechickencore_at.cfg 2013-07-11 11:53:45 [FINEST] [ForgeModLoader] Coremod plugin CodeChickenCorePlugin run successfully 2013-07-11 11:53:45 [FINEST] [ForgeModLoader] Running coremod plugin NEICorePlugin 2013-07-11 11:53:45 [iNFO] [sTDOUT] Adding Accesstransformer map: nei_at.cfg 2013-07-11 11:53:45 [FINEST] [ForgeModLoader] Coremod plugin NEICorePlugin run successfully 2013-07-11 11:53:45 [FINEST] [ForgeModLoader] Validating minecraft 2013-07-11 11:53:45 [FINEST] [ForgeModLoader] Minecraft validated, launching... 2013-07-11 11:53:48 [iNFO] [sTDOUT] Inserted super call into azg.c 2013-07-11 11:53:48 [iNFO] [sTDOUT] ayl was overriden from Not-Enough-Items-1.5.2.jar 2013-07-11 11:53:49 [iNFO] [sTDOUT] FMLRelauncher.relaunchApplet 2013-07-11 11:53:49 [iNFO] [sTDERR] java.lang.reflect.InvocationTargetException 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:247) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:20) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:108) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:277) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:20) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.Launcher.init(Launcher.java:127) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.GameLauncher.runGame(GameLauncher.java:200) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.GameUpdater.runGame(GameUpdater.java:81) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.skin.LoginFrame.onEvent(LoginFrame.java:300) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.skin.LoginWorker.doInBackground(LoginWorker.java:102) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.jdesktop.swingworker.SwingWorker$1.call(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.FutureTask.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.jdesktop.swingworker.SwingWorker.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/Block 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.stats.StatList.func_75921_a(SourceFile:125) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.stats.StatList.<clinit>(SourceFile:58) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.<init>(Minecraft.java:199) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftAppletImpl.<init>(SourceFile:38) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.fmlInitReentry(MinecraftApplet.java:27) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 27 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.block.Block 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:238) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 32 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: Method not found: [apa.canBeReplacedByLeaves(Laab;III)Z] 2013-07-11 11:53:49 [iNFO] [sTDERR] at codechicken.core.asm.ASMHelper.alterMethods(ASMHelper.java:221) 2013-07-11 11:53:49 [iNFO] [sTDERR] at codechicken.core.asm.TweakTransformer.transform(TweakTransformer.java:174) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:352) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:225) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 34 more 2013-07-11 11:53:49 [iNFO] [sTDERR] java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:287) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:20) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.Launcher.init(Launcher.java:127) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.GameLauncher.runGame(GameLauncher.java:200) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.GameUpdater.runGame(GameUpdater.java:81) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.skin.LoginFrame.onEvent(LoginFrame.java:300) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.spoutcraft.launcher.skin.LoginWorker.doInBackground(LoginWorker.java:102) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.jdesktop.swingworker.SwingWorker$1.call(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.FutureTask.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at org.jdesktop.swingworker.SwingWorker.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.reflect.InvocationTargetException 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:277) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 14 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:254) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:20) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:108) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 19 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.reflect.InvocationTargetException 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:247) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 22 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/Block 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.stats.StatList.func_75921_a(SourceFile:125) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.stats.StatList.<clinit>(SourceFile:58) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.<init>(Minecraft.java:199) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftAppletImpl.<init>(SourceFile:38) 2013-07-11 11:53:49 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.fmlInitReentry(MinecraftApplet.java:27) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 27 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.block.Block 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:238) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 32 more 2013-07-11 11:53:49 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: Method not found: [apa.canBeReplacedByLeaves(Laab;III)Z] 2013-07-11 11:53:49 [iNFO] [sTDERR] at codechicken.core.asm.ASMHelper.alterMethods(ASMHelper.java:221) 2013-07-11 11:53:49 [iNFO] [sTDERR] at codechicken.core.asm.TweakTransformer.transform(TweakTransformer.java:174) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:352) 2013-07-11 11:53:49 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:225) 2013-07-11 11:53:49 [iNFO] [sTDERR] ... 34 more 2013-07-11 12:31:35 [iNFO] [sTDOUT] Exiting mod pack For 1.5.2 Mods: Forge Mod Loader Aether 2 Twilight Forest Tales Of Kingdoms 2 Traincraft Damage Indicators Reis Minimap Inventory tweaks Mo' Creatures Please Help!

Ok SO I'm trying an ambitious and more than likely insane modpack: Direct DL Link: https://dl.dropboxusercontent.com/u/137554119/Mega-Adventure-Mode-1.0.zip It doesn't download via the launcher, the zip only get's 1-3 kb down then "Error Unzipping...." I have ready these threads, followed tutorials, redone, reuploaded and the like. Nothing works! I liked the old launchers method it was less complicated and you could experiment without smegging it up. If you have any thoughts or ideas please let me know. Edit: Ahha, change destination folder, via launcher platform, it downloaded, now all I have to do id debug it....

I'll have to think about that, seems the most logical solution

After all that the problem is solved! And get this, it was the dumb and stupid nVidia Graphics card settings, basically I told Java to run only from the nVidia car rather than the intel one but it ignored me! In other words force your better card to run java by setting it up in global options, as for Java well I did find out that 64 bit has a nasty habit of going 32 after some types of crashes but a simple re-install of 64 bit after clearing ALL other versions sorts that problem out. So in conclusion you were right it was nVidia not tekkits .jar launcher after all. And the morral of the story, reserve judgment until the last possible second when the true results are in <;S What a dope, should have checked that too. Thank you to everyone who contributed to this the momma and pappa of annoying problems. Incidently I have resumed work on two projects now, one the resident evil (PS1) Mansion and two the huge world I need loads of players to act in ofr an epic lets play, need 30 plus characters and 3 more adventure groups. Will post elswhere for updates on that. Thank you very much people, peace out :-)

Going to be making the resident evil map from the first game (well directors cut platinum for the PS1) and would be happy to have help, I need ways of having specific items as keys, this is where I'm having trouble. Also some of the more advanced puzzles like the crow paintings room and the like would need to have some way of making that work. It's stupid I know but so far I have the full mansion made with some of the rooms functional and/or puzzles working (After a fasion). I need keys, some kind of keys. Here is a screen shot of my version of the first room. http://fnordy2k.deviantart.com/#/d5jbhae

Torezu: Yes, I found that out. I had high hope it would solve the problem but no it didn't work, I even set it to all the java .exe files in the directory too. No luck But thank you for the thought, at least now others can find solutions in the same place. Jorcer: Yes tried that, no effect. Update out tomorrow so I hope the tekkit one will be too, that way the update might resolve the issue silently.

Well, as I said tried everything, yes to obvious and first thing anyone would do, closed all background programs, yes I checked versions, No I'm not a pirate! My point is the .Jar has some problem where it is conflicting with something in windows 7. I checked and re-checked everything, I am positive the .Jar is to blame! What I am looking for is some technical expertise in resolving the issue. When I coppied and pasted the tekkit dir to my vanilla .minecraft dir it worked fine, no lag no leak no problem, however I am making a massive adventure map in vanilla right now so tekkit got sidelined which is a shame because I wanted to host a server for me and my friends. If there is a way to get the launcher to work I want to know. tepidpond: A few of my friends run it through the .exe on Windows 7 and they don't get the lagg like I do. Jorcer: the first thing I did when this problem came about was look it up on google, there were many solutions but none of them worked. I appriciate your suggestions but I need one of the Devs to help diagnose where the problem lays, in code and in depth. It will be helpfull to the rest of the tekkit comunity and from what I saw resolve the issue for many many many people... WASTIPK: I will let you know if I find anything else out, so far zip...when 1.4 comes out and the Tekkit update too I think the issue might resolve itself but it would have been nice to here from a Dev about it. Final thought: Don't care who, what or where so don't be so defensive, just want technical answer to technical problem be part of the solution! Going to download some old examination tools I used to know of to see how the memory leak is happening, will update as and when I get good coherant results. Identify, isolate and irradicate is my goal!

Alright then, let's narow it down, could it be a conflict with one of the following: Windows update, Avast! Antivirus, Java updates or something else...I have literally tried everything.

Like I said, loads of trial and error, running vanilla does the same thing, even cleared the cache before hand. The exe would solve the damned problem but it won't work, just runs a little window saying "checking launcher version" then shuts down so I have to use the .jar to launch the game, however doing this causes the massive ram leak, again even on vanilla. I did say all mods!

i5-2410 @2.30Ghz (Quad Core) 6 Gb Ram 64 Bit OS nVidia GeForce GT 520M Not a sound issue, tried that also. It is the Jar, Java behaves itself with normal minecraft. Only when you run anything from the jar does it start going crazy with your ram, task manager shows it. Also I do think it is either down to a Java update or a conflict with windows update. This isssue is not all that uncommon either, searching through millions of threads shows it to be a real issue, if one of the Devs ever comes on here I would really like to know what they think. The exe does not work for everyone, would like to know why but the forums have no answer to this.

Launcher Version: Latest (Re-Downloaded Multiple Times!) Operating System: Windows 7 64 bit Java Version: 7 update 7 64 bit Antivirus Program: Avast! (Free Version) Description of Problem: The .Jar when launched causes massive lag in all mods and a huge memory leak. I have tried every option, more ram less ram, reinstalling, .bat files, uping the ram for java, downgrading and upgrading java, run as admin, lowest graphics highest graphics, re-downloading launcher exe. Nothing actualy works, the .exe will not work (usual flash up saying checking launcher version) and the .Jar is all I have to work with. My regular minecraft (.Minecraft) has no issues with lag at all in SP and even on the hunger games it works brilliantly. So in conclusion after searching the length and bredth of the internet all I can say is the launcher .Jar sucks. I love tekkit, I want to play it and build an awsome weapons factory, record a series, even make some cool MP servers on adventure mode but I can do none of this if the damned launcher is going to Lagg out all the time. Please, oh please tell me there is a way I can run tekkit without the jar, tell me ther is a working exe. Please... :'( Error Messages: Error Log: