forge1.12.2 crashes

[skon]

forge 1.12.2 crashes on load up. i installed lasted java update tried again still crashes,

just trying to get it working for my son, he wants to play some mods.

it says unexpected issue occurred and the game has crashed.

 

Thanks Bronek

 

Spoiler

 

 

 

 

 

:26:36	launcher	Preparing to launch minecraft client for 1.12.2-forge1.12.2-14.23.0.2491
19:26:36	launcher	Couldn't get hash for net/minecraftforge/forge/1.12.2-14.23.0.2491/forge-1.12.2-14.23.0.2491.jar from http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.12.2-14.23.0.2491/forge-1.12.2-14.23.0.2491.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\net/minecraftforge/forge/1.12.2-14.23.0.2491/forge-1.12.2-14.23.0.2491.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for jline/jline/2.13/jline-2.13.jar from http://files.minecraftforge.net/maven/jline/jline/2.13/jline-2.13.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Couldn't get hash for com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar from http://files.minecraftforge.net/maven/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Couldn't get hash for com/typesafe/config/1.2.1/config-1.2.1.jar from http://files.minecraftforge.net/maven/com/typesafe/config/1.2.1/config-1.2.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\jline/jline/2.13/jline-2.13.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\com/typesafe/config/1.2.1/config-1.2.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar from http://files.minecraftforge.net/maven/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\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 but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar from http://files.minecraftforge.net/maven/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\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 but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:36	launcher	Couldn't get hash for org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar from http://files.minecraftforge.net/maven/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar.sha1: HTTP 404: Not Found
19:26:36	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\libraries\org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:37	launcher	Couldn't get hash for 1.12.2 jar from https://s3.amazonaws.com/Minecraft.Download/versions/1.12.2/1.12.2.jar.sha1: HTTP 403: Forbidden
19:26:37	launcher	Have local file C:/Users\Skon\AppData\Roaming\.minecraft\versions\1.12.2/1.12.2.jar but don't know what size or hash it should be. Have to assume it's good.
19:26:37	launcher	Checking installations.
19:26:37	launcher	Minecraft client 1.12.2-forge1.12.2-14.23.0.2491 is ready to start.
19:26:37	launcher	Starting!
19:26:37	launcher	Version does not support log configuration, will assume one plaintext entry per line
06:26:38	game	2017-11-17 19:26:38,015 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
06:26:38	game	2017-11-17 19:26:38,019 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
06:26:38	game	[19:26:38] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
06:26:38	game	[19:26:38] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
06:26:38	game	[19:26:38] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
06:26:38	game	[19:26:38] [main/INFO] [FML]: Forge Mod Loader version 14.23.0.2491 for Minecraft 1.12.2 loading
06:26:38	game	[19:26:38] [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
06:26:38	game	2017-11-17 19:26:38,265 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
06:26:38	game	2017-11-17 19:26:38,273 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
06:26:38	game	2017-11-17 19:26:38,275 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
06:26:38	game	[19:26:38] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
06:26:38	game	[19:26:38] [main/WARN] [FML]: The coremod CodeChickenCorePlugin (codechicken.core.launch.CodeChickenCorePlugin) is not signed!
06:26:38	game	[19:26:38] [main/ERROR] [LaunchWrapper]: Unable to launch
06:26:38	game	java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\Skon\AppData\Roaming\.minecraft for Forge Mod Loader
06:26:38	game	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:104) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:75) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:38) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:137) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
06:26:38	game	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
06:26:38	game	Caused by: java.lang.RuntimeException: java.lang.NoSuchFieldException: loadedCoremods
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.searchCoreMod(DepLoader.java:552) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.activateDeps(DepLoader.java:502) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.load(DepLoader.java:496) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader.load(DepLoader.java:684) ~[DepLoader.class:?]
06:26:38	game	at codechicken.core.launch.CodeChickenCorePlugin.<init>(CodeChickenCorePlugin.java:47) ~[CodeChickenCore-1.8-1.0.5.36-universal.jar:?]
06:26:38	game	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_25]
06:26:38	game	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_25]
06:26:38	game	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_25]
06:26:38	game	at java.lang.reflect.Constructor.newInstance(Constructor.java:408) ~[?:1.8.0_25]
06:26:38	game	at java.lang.Class.newInstance(Class.java:438) ~[?:1.8.0_25]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:659) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:427) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:254) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:100) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	... 5 more
06:26:38	game	Caused by: java.lang.NoSuchFieldException: loadedCoremods
06:26:38	game	at java.lang.Class.getDeclaredField(Class.java:2062) ~[?:1.8.0_25]
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.searchCoreMod(DepLoader.java:539) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.activateDeps(DepLoader.java:502) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader$DepLoadInst.load(DepLoader.java:496) ~[DepLoader$DepLoadInst.class:?]
06:26:38	game	at codechicken.core.launch.DepLoader.load(DepLoader.java:684) ~[DepLoader.class:?]
06:26:38	game	at codechicken.core.launch.CodeChickenCorePlugin.<init>(CodeChickenCorePlugin.java:47) ~[CodeChickenCore-1.8-1.0.5.36-universal.jar:?]
06:26:38	game	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_25]
06:26:38	game	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_25]
06:26:38	game	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_25]
06:26:38	game	at java.lang.reflect.Constructor.newInstance(Constructor.java:408) ~[?:1.8.0_25]
06:26:38	game	at java.lang.Class.newInstance(Class.java:438) ~[?:1.8.0_25]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:659) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:427) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:254) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:100) ~[forge-1.12.2-14.23.0.2491.jar:?]
06:26:38	game	... 5 more
06:26:38	game	Exception in thread "main" [19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107)
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:968)
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
06:26:38	game	[19:26:38] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

 

Edited November 17, 2017 by diesieben07
spoiler