Jump to content

Forge Crashing on Startup


jj999124

Recommended Posts

forge keeps crashing every time i try to start it. logs looks like stuff isnt downloading during install.

 

Tried uninstall/reinstall multiple times

 

logs from installer:


Considering library net.minecraftforge:forge:1.12.2-14.23.2.2611: Not Downloading {Wrong Side}
Considering library net.minecraft:launchwrapper:1.12: Not Downloading {Wrong Side}
Considering library org.ow2.asm:asm-all:5.2
Considering library jline:jline:2.13: Not Downloading {Wrong Side}
Considering library com.typesafe.akka:akka-actor_2.11:2.3.3
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library com.typesafe:config:1.2.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-actors-migration_2.11:1.1.0
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-compiler:2.11.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-library:2.11.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-parser-combinators_2.11:1.0.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-reflect:2.11.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-swing_2.11:1.0.1
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library org.scala-lang:scala-xml_2.11:1.0.2
Checking "C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar" internal checksums
    checksums.sha1 validated successfully
    Jar contents validated successfully
Considering library lzma:lzma:0.0.1: Not Downloading {Wrong Side}
Considering library net.sf.jopt-simple:jopt-simple:5.0.3: Not Downloading {Wrong Side}
Considering library java3d:vecmath:1.5.2
Considering library net.sf.trove4j:trove4j:3.0.3
Considering library net.minecraftforge:MercuriusUpdater:1.12.2
 

Link to comment
Share on other sites

The installer doesn't download libraries if they're already present or not required on the client/server (depending on which one you're installing). There are no errors in that log, everything appears to have worked correctly.

 

If Forge is crashing, post the FML log (logs/fml-client-latest.log in the game directory) in a spoiler (the eye icon in the post editor).

Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.

Link to comment
Share on other sites

Spoiler

[23:42:18] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.
[23:42:19] [main/INFO] [FML/]: Forge Mod Loader version 14.23.2.2611 for Minecraft 1.12.2 loading
[23:42:19] [main/INFO] [FML/]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25
[23:42:19] [main/DEBUG] [FML/]: Java classpath at launch is:
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forge\1.12.2-14.23.2.2611\forge-1.12.2-14.23.2.2611.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.2\asm-all-5.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\jline\jline\2.13\jline-2.13.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.3\jopt-simple-5.0.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.5.2\vecmath-1.5.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\minecraftforge\MercuriusUpdater\1.12.2\MercuriusUpdater-1.12.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\mojang\patchy\1.1\patchy-1.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\jna\4.4.0\jna-4.4.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.3\jopt-simple-5.0.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.1.9.Final\netty-all-4.1.9.Final.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\21.0\guava-21.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.5\commons-io-2.5.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.10\commons-codec-1.10.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.0\gson-2.8.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.25\authlib-1.5.25.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\mojang\realms\1.10.19\realms-1.10.19.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\it\unimi\dsi\fastutil\7.1.0\fastutil-7.1.0.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.8.1\log4j-api-2.8.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.8.1\log4j-core-2.8.1.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\libraries\com\mojang\text2speech\1.10.3\text2speech-1.10.3.jar
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Roaming\.minecraft\versions\1.12.2\1.12.2.jar
[23:42:19] [main/DEBUG] [FML/]: Java library path at launch is:
[23:42:19] [main/DEBUG] [FML/]:     C:\Users\jj999\AppData\Local\Temp\641a-76d1-db8e-d74f
[23:42:19] [main/DEBUG] [FML/]: Enabling runtime deobfuscation
[23:42:19] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin
[23:42:19] [main/DEBUG] [FML/]: Found signing certificates for coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin)
[23:42:19] [main/DEBUG] [FML/]: Found certificate e3c3d50c7c986df74c645c0ac54639741c90a557
[23:42:19] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.fml.common.asm.transformers.AccessTransformer to enqueued access transformers
[23:42:19] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin
[23:42:19] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin
[23:42:19] [main/DEBUG] [FML/]: Found signing certificates for coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin)
[23:42:19] [main/DEBUG] [FML/]: Found certificate e3c3d50c7c986df74c645c0ac54639741c90a557
[23:42:19] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin
[23:42:19] [main/DEBUG] [FML/]: All fundamental core mods are successfully located
[23:42:19] [main/DEBUG] [FML/]: Attempting to load commandline specified mods, relative to C:\Users\jj999\AppData\Roaming\.minecraft
[23:42:19] [main/DEBUG] [FML/]: Discovering coremods
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10] SecurityCraft v1.8.2.3-hotfix.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10] SecurityCraft v1.8.2.3-hotfix.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Treecapitator-universal-2.0.4.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Treecapitator-universal-2.0.4.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy AgriCraft-1.7.10-1.5.0.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in AgriCraft-1.7.10-1.5.0.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ArchimedesShips-1.7.1.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ArchimedesShips-1.7.1.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Avaritia-1.11.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Avaritia-1.11.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BiblioCraft[v1.11.7][MC1.7.10].jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BiblioCraft[v1.11.7][MC1.7.10].jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BigReactors-0.4.3A.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BigReactors-0.4.3A.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy buildcraft-7.1.22.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in buildcraft-7.1.22.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BuildcraftAdditions-1.7.10-2.2.5.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BuildcraftAdditions-1.7.10-2.2.5.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Carpenter's Blocks v3.3.8.1 - MC 1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Carpenter's Blocks v3.3.8.1 - MC 1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy cfm-3.4.8-mc1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in cfm-3.4.8-mc1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ChanceCubes-1.7.10-2.3.2.126.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ChanceCubes-1.7.10-2.3.2.126.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ChickenChunks-1.7.10-1.3.4.19-universal.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ChickenChunks-1.7.10-1.3.4.19-universal.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Chisel-2.9.5.11.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Chisel-2.9.5.11.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy CodeChickenCore-1.7.10-1.0.7.47-universal.jar
[23:42:19] [main/TRACE] [FML/]: Adding CodeChickenCore-1.7.10-1.0.7.47-universal.jar to the list of known coremods, it will not be examined again
[23:42:19] [main/DEBUG] [FML/]: Instantiating coremod class CodeChickenCorePlugin
[23:42:19] [main/ERROR] [LaunchWrapper/]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\jj999\AppData\Roaming\.minecraft for Forge Mod Loader
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:104) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:75) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:38) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:140) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_25]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_25]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_25]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:455) ~[?:1.8.0_25]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:367) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.8.0_25]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_25]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:360) ~[?:1.8.0_25]
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_25]
    at java.lang.Class.forName(Class.java:344) ~[?:1.8.0_25]
    at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:592) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:427) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:254) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:100) ~[forge-1.12.2-14.23.2.2611.jar:?]
    ... 5 more
Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.relauncher.IFMLLoadingPlugin
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_25]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_25]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_25]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:455) ~[?:1.8.0_25]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:367) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.8.0_25]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_25]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:360) ~[?:1.8.0_25]
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_25]
    at java.lang.Class.forName(Class.java:344) ~[?:1.8.0_25]
    at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:592) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:427) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:254) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:100) ~[forge-1.12.2-14.23.2.2611.jar:?]
    ... 5 more
Caused by: java.lang.NullPointerException
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_25]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_25]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_25]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:455) ~[?:1.8.0_25]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:367) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.8.0_25]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_25]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:360) ~[?:1.8.0_25]
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_25]
    at java.lang.Class.forName(Class.java:344) ~[?:1.8.0_25]
    at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:592) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:427) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:254) ~[forge-1.12.2-14.23.2.2611.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:100) ~[forge-1.12.2-14.23.2.2611.jar:?]
    ... 5 more
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.Runtime.exit(Runtime.java:107)
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.System.exit(System.java:968)
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[23:42:19] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
 

 

Link to comment
Share on other sites

25 minutes ago, jj999124 said:

[23:42:19] [main/INFO] [FML/]: Forge Mod Loader version 14.23.2.2611 for Minecraft 1.12.2 loading
...
[23:42:19] [main/DEBUG] [FML/]: Discovering coremods
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10] SecurityCraft v1.8.2.3-hotfix.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10] SecurityCraft v1.8.2.3-hotfix.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy [1.7.10]Treecapitator-universal-2.0.4.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in [1.7.10]Treecapitator-universal-2.0.4.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy AgriCraft-1.7.10-1.5.0.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in AgriCraft-1.7.10-1.5.0.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ArchimedesShips-1.7.1.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ArchimedesShips-1.7.1.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Avaritia-1.11.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Avaritia-1.11.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BiblioCraft[v1.11.7][MC1.7.10].jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BiblioCraft[v1.11.7][MC1.7.10].jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BigReactors-0.4.3A.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BigReactors-0.4.3A.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy buildcraft-7.1.22.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in buildcraft-7.1.22.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy BuildcraftAdditions-1.7.10-2.2.5.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in BuildcraftAdditions-1.7.10-2.2.5.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Carpenter's Blocks v3.3.8.1 - MC 1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Carpenter's Blocks v3.3.8.1 - MC 1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy cfm-3.4.8-mc1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in cfm-3.4.8-mc1.7.10.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ChanceCubes-1.7.10-2.3.2.126.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ChanceCubes-1.7.10-2.3.2.126.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy ChickenChunks-1.7.10-1.3.4.19-universal.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in ChickenChunks-1.7.10-1.3.4.19-universal.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy Chisel-2.9.5.11.jar
[23:42:19] [main/DEBUG] [FML/]: Not found coremod data in Chisel-2.9.5.11.jar
[23:42:19] [main/DEBUG] [FML/]: Examining for coremod candidacy CodeChickenCore-1.7.10-1.0.7.47-universal.jar
[23:42:19] [main/TRACE] [FML/]: Adding CodeChickenCore-1.7.10-1.0.7.47-universal.jar to the list of known coremods, it will not be examined again
[23:42:19] [main/DEBUG] [FML/]: Instantiating coremod class CodeChickenCorePlugin
[23:42:19] [main/ERROR] [LaunchWrapper/]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\jj999\AppData\Roaming\.minecraft for Forge Mod Loader
...

Caused by: java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin

 

You're running 1.12.2, but you have a bunch of 1.7.10 mods installed; which won't work. Mods (especially coremods) only work for the Minecraft version they were built for.

 

You should use a separate game directory for each Minecraft version so each version has its own mods, config files, etc.

Edited by Choonster

Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Announcements



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.