when i play my personal modpack and load up my world about 15-20 minutes later the screen freezes and wont let me do anything other than move the mouse so i am forced to task manager close it or in worst case scenario reset my whole computer the prolem is not overheating or cpu/ram so i think its a problem with a mod heres a CrashReport
#Generated on 22/6/2015 23:32:44 PM
[22/6/2015 23:32:44 PM] [INFO]Loading Language: English
[22/6/2015 23:32:44 PM] [INFO]Loading Language: English
[22/6/2015 23:32:45 PM] [INFO]ATLauncher Version: 3.2.3.1
[22/6/2015 23:32:45 PM] [INFO]Operating System: Windows 7
[22/6/2015 23:32:45 PM] [INFO]RAM Available: 1024MB
[22/6/2015 23:32:45 PM] [INFO]Java Version: Launcher: 1.8.0_45, Minecraft: 1.8.0_45
[22/6/2015 23:32:45 PM] [INFO]Java Path: C:\Program Files\Java\jre1.8.0_45
[22/6/2015 23:32:45 PM] [INFO]64 Bit Java: false
[22/6/2015 23:32:45 PM] [INFO]Launcher Directory: **USERSDIR**
[22/6/2015 23:32:45 PM] [INFO]Using Theme: Default Theme by RyanTheAllmighty
[22/6/2015 23:32:45 PM] [INFO]Showing splash screen and loading everything
[22/6/2015 23:32:46 PM] [INFO]Checking for updated files!
[22/6/2015 23:32:48 PM] [INFO]Updates found!
[22/6/2015 23:32:49 PM] [INFO]Downloading Launcher File packs.json
[22/6/2015 23:32:50 PM] [INFO]Finished downloading updated files!
[22/6/2015 23:32:50 PM] [INFO]Loading Language: English
[22/6/2015 23:32:50 PM] [INFO]Loading external library authlib-1.5.17.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library log4j-api-2.0-beta9.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library log4j-core-2.0-beta9.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library guava-17.0.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library commons-io-2.4.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library commons-lang3-3.3.2.jar to classpath
[22/6/2015 23:32:51 PM] [INFO] Checking Minecraft Versions Started
[22/6/2015 23:32:54 PM] [INFO]Checking account UUID's!
[22/6/2015 23:32:54 PM] [INFO]Checking For Username Changes
[22/6/2015 23:32:59 PM] [INFO]Checking For Username Changes Complete
[22/6/2015 23:32:59 PM] [INFO]Launcher finished loading everything
[22/6/2015 23:32:59 PM] [INFO]Launcher opening
[22/6/2015 23:32:59 PM] [INFO]Made By Bob*
[22/6/2015 23:32:59 PM] [INFO]*(Not Actually)
[22/6/2015 23:32:59 PM] [INFO]Setting up Bottom Bar
[22/6/2015 23:32:59 PM] [INFO]Finished Setting up Bottom Bar
[22/6/2015 23:32:59 PM] [INFO]Setting up Tabs
[22/6/2015 23:33:02 PM] [INFO]Finished Setting up Tabs
[22/6/2015 23:33:02 PM] [INFO]Showing Launcher
[22/6/2015 23:33:16 PM] [INFO] Checking Minecraft Versions Complete
[22/6/2015 23:34:16 PM] [INFO]Logging into Minecraft!
[22/6/2015 23:34:16 PM] [INFO]Trying to login with access token!
[22/6/2015 23:34:17 PM] [INFO]Launching pack Vanilla Minecraft 1.8.6 for Minecraft 1.8.6
[22/6/2015 23:34:17 PM] [INFO]Launching Minecraft with the following arguments (user related stuff has been removed): [C:\Program Files\Java\jre1.8.0_45\bin\javaw, -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -XX:-OmitStackTraceInFastThrow, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:-UseAdaptiveSizePolicy, -Xms256M, -Xmx1024M, -XX:MetaspaceSize=128M, -Duser.language=en, -Duser.country=US, -Dfml.log.level=INFO, -Djava.library.path=**USERSDIR**\Instances\VanillaMinecraftUHC\bin\natives, -cp, **USERSDIR**\ATLauncher.exe;anything;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\oshi-core-1.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jna-3.4.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\platform-3.4.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\icu4j-core-mojang-51.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jopt-simple-4.6.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecjorbis-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecwav-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\libraryjavasound-20101123.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\librarylwjglopenal-20100824.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\soundsystem-20120107.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\netty-all-4.0.23.Final.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\guava-17.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-lang3-3.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-io-2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-codec-1.9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jinput-2.0.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jutils-1.0.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\gson-2.2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\authlib-1.5.21.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\realms-1.7.19.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-compress-1.8.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpclient-4.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-logging-1.1.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpcore-4.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-api-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-core-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl-2.9.4-nightly-20150209.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl_util-2.9.4-nightly-20150209.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\twitch-6.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\minecraft.jar, net.minecraft.client.main.Main, --username, REDACTED, --version, 1.8.6, --gameDir, **USERSDIR**\Instances\VanillaMinecraftUHC, --assetsDir, **USERSDIR**\Configs\Resources, --assetIndex, 1.8, --uuid, e96a402336d94ffca84379240340639a, --accessToken, REDACTED, --userProperties, REDACTED, --userType, mojang, --width=854, --height=480]
[22/6/2015 23:39:31 PM] [INFO]Checking for updated files!
[22/6/2015 23:39:33 PM] [INFO]No updates found!
[22/6/2015 23:39:38 PM] [INFO]Started install of Vanilla Minecraft - 1.8 (Minecraft 1.8)
[22/6/2015 23:40:15 PM] [INFO]Logging into Minecraft!
[22/6/2015 23:40:15 PM] [INFO]Trying to login with access token!
[22/6/2015 23:40:16 PM] [INFO]Launching pack Vanilla Minecraft 1.8 for Minecraft 1.8
[22/6/2015 23:40:16 PM] [INFO]Launching Minecraft with the following arguments (user related stuff has been removed): [C:\Program Files\Java\jre1.8.0_45\bin\javaw, -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -XX:-OmitStackTraceInFastThrow, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:-UseAdaptiveSizePolicy, -Xms256M, -Xmx1024M, -XX:MetaspaceSize=128M, -Duser.language=en, -Duser.country=US, -Dfml.ignorePatchDiscrepancies=true, -Dfml.ignoreInvalidMinecraftCertificates=true, -Dfml.log.level=INFO, -Djava.library.path=**USERSDIR**\Instances\VanillaMinecraftUHC\bin\natives, -cp, **USERSDIR**\ATLauncher.exe;anything;**USERSDIR**\Instances\VanillaMinecraftUHC\jarmods\forge-1.8-11.14.1.1404-universal.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\jarmods\OptiFine_1.8.0_HD_U_D3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\launchwrapper-1.11.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\asm-all-5.0.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\akka-actor_2.11-2.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\config-1.2.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-actors-migration_2.11-1.1.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-compiler-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-continuations-library_2.11-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-continuations-plugin_2.11.1-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-library-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-parser-combinators_2.11-1.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-reflect-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-swing_2.11-1.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-xml_2.11-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lzma-0.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jopt-simple-4.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\vecmath-1.5.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\trove4j-3.0.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\icu4j-core-mojang-51.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecjorbis-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecwav-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\libraryjavasound-20101123.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\librarylwjglopenal-20100824.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\soundsystem-20120107.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\netty-all-4.0.15.Final.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\guava-17.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-lang3-3.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-io-2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-codec-1.9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jinput-2.0.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jutils-1.0.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\gson-2.2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\authlib-1.5.21.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\realms-1.6.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-compress-1.8.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpclient-4.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-logging-1.1.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpcore-4.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-api-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-core-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl-2.9.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl_util-2.9.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\twitch-6.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\minecraft.jar, net.minecraft.launchwrapper.Launch, --username, REDACTED, --version, 1.8, --gameDir, **USERSDIR**\Instances\VanillaMinecraftUHC, --assetsDir, **USERSDIR**\Configs\Resources, --assetIndex, 1.8, --uuid, e96a402336d94ffca84379240340639a, --accessToken, REDACTED, --userProperties, REDACTED, --userType, mojang, --width=854, --height=480, --tweakClass=net.minecraftforge.fml.common.launcher.FMLTweaker]
[23/6/2015 00:53:37 AM] [INFO]Checking for updated files!
[23/6/2015 00:53:38 AM] [INFO]Updates found!
[23/6/2015 00:53:38 AM] [INFO]Checking for updated files!
[23/6/2015 00:53:38 AM] [INFO]Updates found!
[23/6/2015 00:53:38 AM] [INFO]Downloading Launcher File packs.json
[23/6/2015 00:53:39 AM] [INFO]Finished downloading updated files!
[23/6/2015 00:53:39 AM] [INFO]Loading Language: English
im not to good with crash reports, but this sounds like data overdrive, 1. check that your computer has free space 2. BACKUP and delete stats folder/world data folder. check, if you game dose not crash place you backed up world data folder back to where it was. check, if you game still crashes then BACKUP your worlds and reinstall it. if still it dose not work i don't know. if you world is not important that dont work about backing it up.
when i play my personal modpack and load up my world about 15-20 minutes later the screen freezes and wont let me do anything other than move the mouse so i am forced to task manager close it or in worst case scenario reset my whole computer the prolem is not overheating or cpu/ram so i think its a problem with a mod heres a CrashReport
#Generated on 22/6/2015 23:32:44 PM
[22/6/2015 23:32:44 PM] [INFO]Loading Language: English
[22/6/2015 23:32:44 PM] [INFO]Loading Language: English
[22/6/2015 23:32:45 PM] [INFO]ATLauncher Version: 3.2.3.1
[22/6/2015 23:32:45 PM] [INFO]Operating System: Windows 7
[22/6/2015 23:32:45 PM] [INFO]RAM Available: 1024MB
[22/6/2015 23:32:45 PM] [INFO]Java Version: Launcher: 1.8.0_45, Minecraft: 1.8.0_45
[22/6/2015 23:32:45 PM] [INFO]Java Path: C:\Program Files\Java\jre1.8.0_45
[22/6/2015 23:32:45 PM] [INFO]64 Bit Java: false
[22/6/2015 23:32:45 PM] [INFO]Launcher Directory: **USERSDIR**
[22/6/2015 23:32:45 PM] [INFO]Using Theme: Default Theme by RyanTheAllmighty
[22/6/2015 23:32:45 PM] [INFO]Showing splash screen and loading everything
[22/6/2015 23:32:46 PM] [INFO]Checking for updated files!
[22/6/2015 23:32:48 PM] [INFO]Updates found!
[22/6/2015 23:32:49 PM] [INFO]Downloading Launcher File packs.json
[22/6/2015 23:32:50 PM] [INFO]Finished downloading updated files!
[22/6/2015 23:32:50 PM] [INFO]Loading Language: English
[22/6/2015 23:32:50 PM] [INFO]Loading external library authlib-1.5.17.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library log4j-api-2.0-beta9.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library log4j-core-2.0-beta9.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library guava-17.0.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library commons-io-2.4.jar to classpath
[22/6/2015 23:32:50 PM] [INFO]Loading external library commons-lang3-3.3.2.jar to classpath
[22/6/2015 23:32:51 PM] [INFO] Checking Minecraft Versions Started
[22/6/2015 23:32:54 PM] [INFO]Checking account UUID's!
[22/6/2015 23:32:54 PM] [INFO]Checking For Username Changes
[22/6/2015 23:32:59 PM] [INFO]Checking For Username Changes Complete
[22/6/2015 23:32:59 PM] [INFO]Launcher finished loading everything
[22/6/2015 23:32:59 PM] [INFO]Launcher opening
[22/6/2015 23:32:59 PM] [INFO]Made By Bob*
[22/6/2015 23:32:59 PM] [INFO]*(Not Actually)
[22/6/2015 23:32:59 PM] [INFO]Setting up Bottom Bar
[22/6/2015 23:32:59 PM] [INFO]Finished Setting up Bottom Bar
[22/6/2015 23:32:59 PM] [INFO]Setting up Tabs
[22/6/2015 23:33:02 PM] [INFO]Finished Setting up Tabs
[22/6/2015 23:33:02 PM] [INFO]Showing Launcher
[22/6/2015 23:33:16 PM] [INFO] Checking Minecraft Versions Complete
[22/6/2015 23:34:16 PM] [INFO]Logging into Minecraft!
[22/6/2015 23:34:16 PM] [INFO]Trying to login with access token!
[22/6/2015 23:34:17 PM] [INFO]Launching pack Vanilla Minecraft 1.8.6 for Minecraft 1.8.6
[22/6/2015 23:34:17 PM] [INFO]Launching Minecraft with the following arguments (user related stuff has been removed): [C:\Program Files\Java\jre1.8.0_45\bin\javaw, -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -XX:-OmitStackTraceInFastThrow, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:-UseAdaptiveSizePolicy, -Xms256M, -Xmx1024M, -XX:MetaspaceSize=128M, -Duser.language=en, -Duser.country=US, -Dfml.log.level=INFO, -Djava.library.path=**USERSDIR**\Instances\VanillaMinecraftUHC\bin\natives, -cp, **USERSDIR**\ATLauncher.exe;anything;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\oshi-core-1.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jna-3.4.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\platform-3.4.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\icu4j-core-mojang-51.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jopt-simple-4.6.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecjorbis-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecwav-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\libraryjavasound-20101123.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\librarylwjglopenal-20100824.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\soundsystem-20120107.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\netty-all-4.0.23.Final.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\guava-17.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-lang3-3.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-io-2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-codec-1.9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jinput-2.0.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jutils-1.0.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\gson-2.2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\authlib-1.5.21.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\realms-1.7.19.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-compress-1.8.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpclient-4.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-logging-1.1.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpcore-4.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-api-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-core-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl-2.9.4-nightly-20150209.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl_util-2.9.4-nightly-20150209.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\twitch-6.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\minecraft.jar, net.minecraft.client.main.Main, --username, REDACTED, --version, 1.8.6, --gameDir, **USERSDIR**\Instances\VanillaMinecraftUHC, --assetsDir, **USERSDIR**\Configs\Resources, --assetIndex, 1.8, --uuid, e96a402336d94ffca84379240340639a, --accessToken, REDACTED, --userProperties, REDACTED, --userType, mojang, --width=854, --height=480]
[22/6/2015 23:39:31 PM] [INFO]Checking for updated files!
[22/6/2015 23:39:33 PM] [INFO]No updates found!
[22/6/2015 23:39:38 PM] [INFO]Started install of Vanilla Minecraft - 1.8 (Minecraft 1.8)
[22/6/2015 23:40:15 PM] [INFO]Logging into Minecraft!
[22/6/2015 23:40:15 PM] [INFO]Trying to login with access token!
[22/6/2015 23:40:16 PM] [INFO]Launching pack Vanilla Minecraft 1.8 for Minecraft 1.8
[22/6/2015 23:40:16 PM] [INFO]Launching Minecraft with the following arguments (user related stuff has been removed): [C:\Program Files\Java\jre1.8.0_45\bin\javaw, -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -XX:-OmitStackTraceInFastThrow, -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode, -XX:-UseAdaptiveSizePolicy, -Xms256M, -Xmx1024M, -XX:MetaspaceSize=128M, -Duser.language=en, -Duser.country=US, -Dfml.ignorePatchDiscrepancies=true, -Dfml.ignoreInvalidMinecraftCertificates=true, -Dfml.log.level=INFO, -Djava.library.path=**USERSDIR**\Instances\VanillaMinecraftUHC\bin\natives, -cp, **USERSDIR**\ATLauncher.exe;anything;**USERSDIR**\Instances\VanillaMinecraftUHC\jarmods\forge-1.8-11.14.1.1404-universal.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\jarmods\OptiFine_1.8.0_HD_U_D3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\launchwrapper-1.11.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\asm-all-5.0.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\akka-actor_2.11-2.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\config-1.2.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-actors-migration_2.11-1.1.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-compiler-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-continuations-library_2.11-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-continuations-plugin_2.11.1-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-library-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-parser-combinators_2.11-1.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-reflect-2.11.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-swing_2.11-1.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\scala-xml_2.11-1.0.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lzma-0.0.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jopt-simple-4.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\vecmath-1.5.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\trove4j-3.0.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\icu4j-core-mojang-51.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecjorbis-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\codecwav-20101023.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\libraryjavasound-20101123.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\librarylwjglopenal-20100824.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\soundsystem-20120107.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\netty-all-4.0.15.Final.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\guava-17.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-lang3-3.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-io-2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-codec-1.9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jinput-2.0.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\jutils-1.0.0.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\gson-2.2.4.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\authlib-1.5.21.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\realms-1.6.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-compress-1.8.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpclient-4.3.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\commons-logging-1.1.3.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\httpcore-4.3.2.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-api-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\log4j-core-2.0-beta9.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl-2.9.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\lwjgl_util-2.9.1.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\twitch-6.5.jar;**USERSDIR**\Instances\VanillaMinecraftUHC\bin\minecraft.jar, net.minecraft.launchwrapper.Launch, --username, REDACTED, --version, 1.8, --gameDir, **USERSDIR**\Instances\VanillaMinecraftUHC, --assetsDir, **USERSDIR**\Configs\Resources, --assetIndex, 1.8, --uuid, e96a402336d94ffca84379240340639a, --accessToken, REDACTED, --userProperties, REDACTED, --userType, mojang, --width=854, --height=480, --tweakClass=net.minecraftforge.fml.common.launcher.FMLTweaker]
[23/6/2015 00:53:37 AM] [INFO]Checking for updated files!
[23/6/2015 00:53:38 AM] [INFO]Updates found!
[23/6/2015 00:53:38 AM] [INFO]Checking for updated files!
[23/6/2015 00:53:38 AM] [INFO]Updates found!
[23/6/2015 00:53:38 AM] [INFO]Downloading Launcher File packs.json
[23/6/2015 00:53:39 AM] [INFO]Finished downloading updated files!
[23/6/2015 00:53:39 AM] [INFO]Loading Language: English
Plz help
im not to good with crash reports, but this sounds like data overdrive, 1. check that your computer has free space 2. BACKUP and delete stats folder/world data folder. check, if you game dose not crash place you backed up world data folder back to where it was. check, if you game still crashes then BACKUP your worlds and reinstall it. if still it dose not work i don't know. if you world is not important that dont work about backing it up.
ya or that