When I try to run minecraft from eclipse this is the message I get.

 

 

[14:25:19] [main/INFO] [GradleStart]: No arguments specified, assuming client.

[14:25:19] [main/INFO] [GradleStart]: Extra: []

[14:25:19] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --assetsDir, C:/Users/.alicia.soto/.gradle/caches/minecraft/assets, --assetIndex, 1.7.10, --accessToken, {REDACTED}, --version, 1.7.10, --tweakClass, cpw.mods.fml.common.launcher.FMLTweaker]

[14:25:19] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[14:25:19] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[14:25:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[14:25:20] [main/INFO] [FML]: Forge Mod Loader version 7.10.18.1180 for Minecraft 1.7.10 loading

[14:25:20] [main/INFO] [FML]: Java is Java HotSpot Client VM, version 1.8.0_20, running on Windows 7:x86:6.1, installed at C:\Program Files\Java\jre1.8.0_20

[14:25:20] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

[14:25:20] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[14:25:20] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[14:25:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[14:25:20] [main/ERROR] [LaunchWrapper]: 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:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_20]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_20]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_20]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_20]

at GradleStart.bounce(GradleStart.java:107) [start/:?]

at GradleStart.startClient(GradleStart.java:100) [start/:?]

at GradleStart.main(GradleStart.java:55) [start/:?]

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0

at GradleStart.main(GradleStart.java:59)

Java HotSpot Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

 

 

 

 

If anyone could help that would be greatly appreciated. I need this fixed as quickly as possible.

I just downloaded the recommended version f forge like yesterday. So what version should I get.

 

Try the latest version.

Or downgrade to Java7.

Ok that fixed that issue but now it will open up a window for minecraft the close it with this error.

 

[13:59:28] [main/INFO] [GradleStart]: No arguments specified, assuming client.

[13:59:28] [main/INFO] [GradleStart]: Extra: []

[13:59:28] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --tweakClass, cpw.mods.fml.common.launcher.FMLTweaker, --accessToken, {REDACTED}, --assetIndex, 1.7.10, --assetsDir, C:/Users/.alicia.soto/.gradle/caches/minecraft/assets, --version, 1.7.10]

[13:59:28] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

[13:59:28] [main/INFO] [FML]: Forge Mod Loader version 7.10.18.1180 for Minecraft 1.7.10 loading

[13:59:28] [main/INFO] [FML]: Java is Java HotSpot Client VM, version 1.7.0_67, running on Windows 7:x86:6.1, installed at C:\Program Files\Java\jre7

[13:59:28] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

[13:59:28] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[13:59:28] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[13:59:28] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!

[13:59:30] [main/ERROR] [FML]: The minecraft jar file:/C:/Users/.alicia.soto/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.10-10.13.0.1180/forgeSrc-1.7.10-10.13.0.1180.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!

[13:59:30] [main/ERROR] [FML]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!

[13:59:30] [main/ERROR] [FML]: Technical information: ClientBrandRetriever was at jar:file:/C:/Users/.alicia.soto/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.10-10.13.0.1180/forgeSrc-1.7.10-10.13.0.1180.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it

[13:59:30] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing

[13:59:30] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[13:59:30] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker

[13:59:30] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[13:59:30] [main/INFO]: Setting user: Player909

[13:59:31] [Client thread/INFO]: LWJGL Version: 2.9.1

[13:59:32] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization

[13:59:32] [Client thread/INFO] [FML]: MinecraftForge v10.13.0.1180 Initialized

[13:59:32] [Client thread/INFO] [FML]: Replaced 182 ore recipies

[13:59:32] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization

[13:59:32] [Client thread/INFO] [FML]: Searching C:\Users\.alicia.soto\Desktop\My For Real Mod\eclipse\mods for mods

[13:59:32] [Client thread/ERROR] [FML]: FML has detected a mod that is using a package name based on 'net.minecraft.src' : net.minecraft.src.FMLRenderAccessLibrary. This is generally a severe programming error.  There should be no mod code in the minecraft namespace. MOVE YOUR MOD! If you're in eclipse, select your source code and 'refactor' it into a new package. Go on. DO IT NOW!

[13:59:34] [Client thread/INFO] [FML]: Forge Mod Loader has identified 3 mods to load

[13:59:35] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge

[13:59:35] [Client thread/INFO] [FML]: Processing ObjectHolder annotations

[13:59:35] [Client thread/INFO] [FML]: Found 341 ObjectHolder annotations

[13:59:35] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0

[13:59:35] [Client thread/INFO] [FML]: Applying holder lookups

[13:59:35] [Client thread/INFO] [FML]: Holder lookups applied

 

Starting up SoundSystem...

Initializing LWJGL OpenAL

    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)

OpenAL initialized.

 

[13:59:35] [sound Library Loader/INFO]: Sound engine started

[13:59:37] [Client thread/ERROR]: ########## GL ERROR ##########

[13:59:37] [Client thread/ERROR]: @ Pre startup

[13:59:37] [Client thread/ERROR]: 1280: Invalid enum

[13:59:37] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas

[13:59:37] [Client thread/INFO]: Created: 256x256 textures/items-atlas

[13:59:37] [Client thread/INFO] [FML]: Forge Mod Loader has successfully loaded 3 mods

[13:59:37] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge

[13:59:37] [Client thread/INFO]: Created: 256x256 textures/items-atlas

[13:59:38] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas

 

SoundSystem shutting down...

    Author: Paul Lamb, www.paulscode.com

 

 

Starting up SoundSystem...

Initializing LWJGL OpenAL

    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)

OpenAL initialized.

 

[13:59:38] [sound Library Loader/INFO]: Sound engine started

#

# A fatal error has been detected by the Java Runtime Environment:

#

#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x4bc03e22, pid=5792, tid=5568

#

# JRE version: Java SE Runtime Environment (7.0_67-b01) (build 1.7.0_67-b01)

# Java VM: Java HotSpot Client VM (24.65-b04 mixed mode windows-x86 )

# Problematic frame:

# C  [ig4icd32.dll+0x43e22]

#

# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows

#

# An error report file with more information is saved as:

# C:\Users\.alicia.soto\Desktop\My For Real Mod\eclipse\hs_err_pid5792.log

#

# If you would like to submit a bug report, please visit:

#  http://bugreport.sun.com/bugreport/crash.jsp

# The crash happened outside the Java Virtual Machine in native code.

# See problematic frame for where to report the bug.

#

AL lib: (EE) alc_cleanup: 1 device not closed

 

You might want to look at this thread: [utl]http://www.minecraftforge.net/forum/index.php/topic,24119.0.html[/url]