NEED HELP

[death_crow03]

[08:45:05] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[08:45:05] [main/INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[08:45:05] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[08:45:05] [main/INFO]: Forge Mod Loader version 7.10.25.1199 for Minecraft 1.7.10 loading
[08:45:05] [main/INFO]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_20, running on Windows 7:amd64:6.1, installed at C:Program FilesJavajre1.8.0_20
[08:45:06] [main/WARN]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/WARN]: The coremod vazkii.emotes.client.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/WARN]: The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/WARN]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/INFO]: Loading tweaker com.mumfrey.liteloader.launch.LiteLoaderTweaker from liteloader-1.7.10.jar
[08:45:06] [main/WARN]: The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/WARN]: The coremod openeye.CorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[08:45:06] [main/INFO]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.7.10_HD_A4.jar
[08:45:06] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[08:45:06] [main/INFO]: Loading tweak class name com.mumfrey.liteloader.launch.LiteLoaderTweaker
[08:45:06] [main/INFO]: Loading tweak class name optifine.OptiFineForgeTweaker
[08:45:06] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[08:45:06] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[08:45:06] [main/ERROR]: Unable to launch
java.util.ConcurrentModificationException
 at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.8.0_20]
 at java.util.ArrayList$Itr.remove(Unknown Source) ~[?:1.8.0_20]
 at net.minecraft.launchwrapper.Launch.launch(Launch.java:117) [launchwrapper-1.9.jar:?]
 at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
 

[death_crow03]

1. it wont launch it opens has the loading and when the launcher closes right when thegame should load up it dosent,i just got java updated and normal minecraft works, its just technic launcher and all of the mods on it that wont work please help

[death_crow03]

you can kik me at love.jaszmyne post here or skype me at isaiah.crow [isaiah crow(death_crow03)]

[Munaus]

Javajre1.8.0_20

Read the first page of technicpack.net http://www.technicpack.net/

 

Also, stop bumping

[death_crow03]

i tryed it and still got an error ,im new so sorry for the bumping i dident know but ty for trying to help

i went here like the farum said http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

 

i tryed installing windows x86/dident work/so i tryed x64/ still dident work i get this error

 

[14:27:38] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[14:27:38] [main/INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[14:27:38] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[14:27:38] [main/INFO]: Forge Mod Loader version 7.10.25.1199 for Minecraft 1.7.10 loading
[14:27:38] [main/INFO]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_20, running on Windows 7:amd64:6.1, installed at C:Program FilesJavajre1.8.0_20
[14:27:40] [main/WARN]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/WARN]: The coremod vazkii.emotes.client.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/WARN]: The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/WARN]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/INFO]: Loading tweaker com.mumfrey.liteloader.launch.LiteLoaderTweaker from liteloader-1.7.10.jar
[14:27:42] [main/WARN]: The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/WARN]: The coremod openeye.CorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:27:42] [main/INFO]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.7.10_HD_A4.jar
[14:27:42] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[14:27:42] [main/INFO]: Loading tweak class name com.mumfrey.liteloader.launch.LiteLoaderTweaker
[14:27:42] [main/INFO]: Loading tweak class name optifine.OptiFineForgeTweaker
[14:27:42] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[14:27:42] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[14:27:42] [main/ERROR]: Unable to launch
java.util.ConcurrentModificationException
 at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.8.0_20]
 at java.util.ArrayList$Itr.remove(Unknown Source) ~[?:1.8.0_20]
 at net.minecraft.launchwrapper.Launch.launch(Launch.java:117) [launchwrapper-1.9.jar:?]
 at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
 

[Munaus]

you still have java 8u20 installed, which is causing the problem.

 

Uninstall all javas

Restart your PC

Install java 7u67