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Issue with launching?

All_A_Ruse

By All_A_Ruse
in Support & Bug Reports

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All_A_Ruse Tree Puncher

All_A_Ruse

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Hi guys, I'm trying to make a modpack to play. When I launch I get all these errors and Idek what I'm doing wrong. All my mods are for the version I'm using, and they're all in the mods folder. Here you go: 

[09:44:40] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[09:44:41] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[09:44:41] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[09:44:41] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2808 for Minecraft 1.12.2 loading
[09:44:41] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_51
[09:44:42] [main/INFO] [FML]: Searching C:\Users\Profc\AppData\Roaming\.minecraft\mods for mods
[09:44:42] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in astralsorcery-1.12.2-1.10.10.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:42] [main/WARN] [FML]: The coremod hellfirepvp.astralsorcery.core.AstralCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[09:44:42] [main/INFO] [Astral Core]: [AstralCore] Initialized.
[09:44:42] [main/INFO] [FML]: Loading tweaker guichaguri.betterfps.tweaker.BetterFpsTweaker from BetterFps-1.4.8.jar
[09:44:43] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in CTM-MC1.12.2-0.3.3.22.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:43] [main/WARN] [FML]: The coremod team.chisel.ctm.client.asm.CTMCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[09:44:43] [main/WARN] [FML]: The coremod CTMCorePlugin (team.chisel.ctm.client.asm.CTMCorePlugin) is not signed!
[09:44:43] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in foamfix-0.10.3-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:43] [main/WARN] [FML]: The coremod pl.asie.foamfix.coremod.FoamFixCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[09:44:43] [main/INFO] [FML]: Loading tweaker net.minecraftforge.fml.common.launcher.FMLTweaker from forge-1.12.2-14.23.5.2808-universal.jar
[09:44:43] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in InventoryTweaks-1.63.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:43] [main/WARN] [FML]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[09:44:43] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from malisiscore-1.12.2-6.4.0.jar
[09:44:43] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in OpenModsLib-1.12.2-0.12.1.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:43] [main/WARN] [FML]: The coremod openmods.core.OpenModsCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[09:44:43] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in PowerConverters-1.7.10-2.11.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[09:44:43] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\Profc\AppData\Roaming\.minecraft for Forge Mod Loader
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:111) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:81) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:42) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:141) ~[forge-1.12.2-14.23.5.2808.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_51]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
	at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:527) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:451) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:265) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2808.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_51]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
	at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:527) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:451) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:265) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2808.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_51]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
	at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_51]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[?:1.8.0_51]
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_51]
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_51]
	at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_51]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_51]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_51]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51]
	at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:527) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:451) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:265) ~[forge-1.12.2-14.23.5.2808.jar:?]
	at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2808.jar:?]
	... 5 more
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.Runtime.exit(Runtime.java:107)
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.System.exit(System.java:971)
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[09:44:43] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

So it's saying some stuff hasn't got a version annotation, but they're definitely for the right one. It's saying something about coremods need to be in a separate jar? Eh? Idek what that means.

 

I would really appreciate the help. Thanks!

 

Edit: Think I have a solution. Sorry for spam.

Edited by All_A_Ruse
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Cadiboo Reality Controller

Cadiboo

Posted
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One of your coremods was made for <=1.7.10, and is trying to load a class that no longer exists.

55 minutes ago, All_A_Ruse said:

Found FMLCorePluginContainsFMLMod marker in PowerConverters-1.7.10-2.11.jar

 

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