Question

So after trying every thing I've seen online I cant seem to find a fix to the problem of when clicking play on a modpack the launcher 'hides' as it would do when the modpack starts but it then reappears within seconds and the modpack hasn't started.Sometimes when Minecraft is loading the mods java crashes  when it actually opens. The final thing that loads in the launcher is installing Minecraft assets. Can anyone help or know of any possible fixes?

techniclauncher_2017-02-04.log

Edited by Timmy_Tofflwanke

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  • 1

I don't have the same problem running that modpack. I have had to delete the entire .technic folder at times when i couln't find a fix. It means you would delete all of your modpacks and installation of the technic launcher. I would find your waypoints if you set any in any modpacks since these would also be deleted. I would only do this as a last resort. It is not enough to just uninstall the technic launcher. It is better to just delete the .technic folder. It will prompt you for what directory to install the technic launcher again once you try to run it. I have had it happen when it bugs out like this and i can't get any modpack to work. I don't see anything in the log that would cause such a error. Please let me know if this works. By the way, were you ever able to run modpacks?

You can also just cut and paste your .technic folder to your desktop for later review.

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57 minutes ago, Badcholo said:

go to your %appdata% or modpacks folder.

Look for your Crash Reports such as in this location. This is where my location would be at, but your user would be different.

Find your modpack folder. Just by looking in the crash reports you may get an idea of why the modpack is crashing.

C:\Users\Daddy\AppData\Roaming\.technic\modpacks\hardvanilla\crash-reports

I don't have a Crash report in any of the folders

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20 hours ago, Badcholo said:

Check your logs folder. paste here "fml-client-latest"

Also make sure you add at least 2gig of ram to the launcher.

Does it do this too when you launch vanilla minecraft?

[22:08:21] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.
[22:08:21] [main/INFO] [FML/]: Forge Mod Loader version 7.99.30.1492 for Minecraft 1.7.10 loading
[22:08:21] [main/INFO] [FML/]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_121, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_121
[22:08:21] [main/DEBUG] [FML/]: Java classpath at launch is C:\Users\joele\AppData\Roaming\.technic\modpacks\tekkit-legends\bin\modpack.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\typesafe\config\1.2.1\config-1.2.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\lzma\lzma\0.0.1\lzma-0.0.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\mojang\realms\1.2.9\realms-1.2.9.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;C:\Users\joele\AppData\Roaming\.technic\cache\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\java3d\vecmath\1.3.1\vecmath-1.3.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\joele\AppData\Roaming\.technic\cache\io\netty\netty-all\4.0.10.Final\netty-all-4.0.10.Final.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\google\guava\guava\15.0\guava-15.0.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\joele\AppData\Roaming\.technic\cache\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\joele\AppData\Roaming\.technic\cache\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;C:\Users\joele\AppData\Roaming\.technic\cache\com\mojang\authlib\1.5.13\authlib-1.5.13.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\lwjgl\lwjgl\lwjgl\2.9.1\lwjgl-2.9.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\org\lwjgl\lwjgl\lwjgl_util\2.9.1\lwjgl_util-2.9.1.jar;C:\Users\joele\AppData\Roaming\.technic\cache\tv\twitch\twitch\5.16\twitch-5.16.jar;C:\Users\joele\AppData\Roaming\.technic\modpacks\tekkit-legends\bin\minecraft.jar
[22:08:21] [main/DEBUG] [FML/]: Java library path at launch is C:\Users\joele\AppData\Roaming\.technic\modpacks\tekkit-legends\bin\natives
[22:08:21] [main/DEBUG] [FML/]: Enabling runtime deobfuscation
[22:08:21] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin
[22:08:21] [main/DEBUG] [FML/]: Added access transformer class cpw.mods.fml.common.asm.transformers.AccessTransformer to enqueued access transformers
[22:08:21] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin
[22:08:21] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin
[22:08:21] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.transformers.ForgeAccessTransformer to enqueued access transformers
[22:08:21] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin
[22:08:21] [main/DEBUG] [FML/]: All fundamental core mods are successfully located
[22:08:21] [main/DEBUG] [FML/]: Attempting to load commandline specified mods, relative to C:\Users\joele\AppData\Roaming\.technic\modpacks\tekkit-legends
[22:08:21] [main/DEBUG] [FML/]: Discovering coremods
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Treecapitator-universal-2.0.4.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Treecapitator-universal-2.0.4.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy additionalpipes-4.7.0.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in additionalpipes-4.7.0.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy AOBD-2.8.4.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in AOBD-2.8.4.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy AsieLib-1.7.10-0.4.4.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in AsieLib-1.7.10-0.4.4.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy bdlib-1.9.3.107-mc1.7.10.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in bdlib-1.9.3.107-mc1.7.10.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy BigReactors-0.4.3A.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in BigReactors-0.4.3A.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy BluePower-1.7.10-0.2.962-universal.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in BluePower-1.7.10-0.2.962-universal.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy buildcraft-7.1.14.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in buildcraft-7.1.14.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy buildcraft-compat-7.1.3.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in buildcraft-compat-7.1.3.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy Carpenter's Blocks v3.3.7 - MC 1.7.10.jar
[22:08:21] [main/DEBUG] [FML/]: Not found coremod data in Carpenter's Blocks v3.3.7 - MC 1.7.10.jar
[22:08:21] [main/DEBUG] [FML/]: Examining for coremod candidacy ChickenChunks-1.7.10-1.3.4.19-universal.jar
[22:08:22] [main/DEBUG] [FML/]: Not found coremod data in ChickenChunks-1.7.10-1.3.4.19-universal.jar
[22:08:22] [main/DEBUG] [FML/]: Examining for coremod candidacy CodeChickenCore-1.7.10-1.0.6.41-universal.jar
[22:08:22] [main/TRACE] [FML/]: Adding CodeChickenCore-1.7.10-1.0.6.41-universal.jar to the list of known coremods, it will not be examined again
[22:08:22] [main/DEBUG] [FML/]: Instantiating coremod class CodeChickenCorePlugin
[22:08:22] [main/WARN] [FML/]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
 

Also, no, vanilla Minecraft runs just fine.

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  • -1

go to your %appdata% or modpacks folder.

Look for your Crash Reports such as in this location. This is where my location would be at, but your user would be different.

Find your modpack folder. Just by looking in the crash reports you may get an idea of why the modpack is crashing.

C:\Users\Daddy\AppData\Roaming\.technic\modpacks\hardvanilla\crash-reports

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  • -1

Check your logs folder. paste here "fml-client-latest"

Also make sure you add at least 2gig of ram to the launcher.

Does it do this too when you launch vanilla minecraft?

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