Issue Resolved - Delete Thread

Hi, I have been trying to use Forge ever since switching to 1.14.4 and every time I try to load with Forge the game just crashes before loading to the splash screen. I downloaded the installer and used it to install so I'm not sure what the issue is. Any help would be appreciated.

Here is the error I get in the popup:

The game crashed whilst initializing game
Error: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

Here is the detailed crash report:

---- Minecraft Crash Report ----
// You're mean.

Time: 9/20/19 9:29 PM
Description: Initializing game

java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:78) ~[?:28.1] {}
    at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:231) ~[?:?] {}
    at net.minecraftforge.fml.ModLoader.lambda$buildMods$26(ModLoader.java:211) ~[?:?] {}
    at net.minecraftforge.fml.ModLoader$$Lambda$2052/571267668.apply(Unknown Source) ~[?:?] {}
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_51] {}
    at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1683) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) ~[?:1.8.0_51] {}
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_51] {}
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:213) ~[?:?] {}
    at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$18(ModLoader.java:170) ~[?:?] {}
    at net.minecraftforge.fml.ModLoader$$Lambda$2049/1018053912.apply(Unknown Source) ~[?:?] {}
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_51] {}
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_51] {}
    at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) ~[?:1.8.0_51] {}
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_51] {}
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_51] {}
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:172) ~[?:?] {}
    at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:79) ~[?:?] {pl:runtimedistcleaner:A}
    at net.minecraftforge.fml.client.ClientModLoader$$Lambda$1957/1954824726.run(Unknown Source) ~[?:?] {}
    at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:95) ~[?:?] {pl:runtimedistcleaner:A}
    at net.minecraftforge.fml.client.ClientModLoader$$Lambda$1958/1527084496.run(Unknown Source) ~[?:?] {}
    at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:79) ~[?:?] {pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:453) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:365) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(SourceFile:155) [?:?] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
    at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56) [forge-1.14.4-28.1.10.jar:28.1] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$350/1398508580.call(Unknown Source) [forge-1.14.4-28.1.10.jar:28.1] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-3.2.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50) [modlauncher-3.2.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68) [modlauncher-3.2.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:80) [modlauncher-3.2.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-3.2.0.jar:?] {}
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_51] {}
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:73) ~[?:28.1] {}
    ... 41 more
Caused by: net.minecraftforge.fml.ModLoadingException: FluidTank has class loading errors
§7net/minecraftforge/common/crafting/IConditionSerializer
    at net.minecraftforge.fml.javafmlmod.FMLModContainer.<init>(FMLModContainer.java:77) ~[?:28.1] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_51] {}
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:73) ~[?:28.1] {}
    ... 41 more
Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/common/crafting/IConditionSerializer
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_51] {}
    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.javafmlmod.FMLModContainer.<init>(FMLModContainer.java:71) ~[?:28.1] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_51] {}
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:73) ~[?:28.1] {}
    ... 41 more
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.common.crafting.IConditionSerializer
    at java.lang.ClassLoader.findClass(ClassLoader.java:530) ~[?:1.8.0_51] {}
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] {}
    at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:102) ~[modlauncher-3.2.0.jar:?] {}
    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.javafmlmod.FMLModContainer.<init>(FMLModContainer.java:71) ~[?:28.1] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_51] {}
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:73) ~[?:28.1] {}
    ... 41 more

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:78)
    at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:231)
    at net.minecraftforge.fml.ModLoader.lambda$buildMods$26(ModLoader.java:211)
    at net.minecraftforge.fml.ModLoader$$Lambda$2052/571267668.apply(Unknown Source)
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1683)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
    at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:213)
    at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$18(ModLoader.java:170)
    at net.minecraftforge.fml.ModLoader$$Lambda$2049/1018053912.apply(Unknown Source)
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
    at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:172)
    at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:79)
    at net.minecraftforge.fml.client.ClientModLoader$$Lambda$1957/1954824726.run(Unknown Source)
    at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:95)
    at net.minecraftforge.fml.client.ClientModLoader$$Lambda$1958/1527084496.run(Unknown Source)
    at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:79)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:453)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:365)
    at net.minecraft.client.main.Main.main(SourceFile:155)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$350/1398508580.call(Unknown Source)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:80)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

-- System Details --
Details:
    Minecraft Version: 1.14.4
    Minecraft Version ID: 1.14.4
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 1260488632 bytes (1202 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
    CPUs: 8
    JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    ModLauncher: 3.2.0+60+b86c1d4
    ModLauncher launch target: fmlclient
    ModLauncher naming: srg
    ModLauncher services: 
        /eventbus-1.0.0-service.jar eventbus PLUGINSERVICE 
        /forge-1.14.4-28.1.10.jar object_holder_definalize PLUGINSERVICE 
        /forge-1.14.4-28.1.10.jar runtime_enum_extender PLUGINSERVICE 
        /accesstransformers-1.0.0-shadowed.jar accesstransformer PLUGINSERVICE 
        /forge-1.14.4-28.1.10.jar capability_inject_definalize PLUGINSERVICE 
        /forge-1.14.4-28.1.10.jar runtimedistcleaner PLUGINSERVICE 
        /forge-1.14.4-28.1.10.jar fml TRANSFORMATIONSERVICE 
    FML: 28.1
    Forge: net.minecraftforge:28.1.10
    FML Language Providers: 
        [email protected]
        minecraft@1
    Mod List: ~~ERROR~~ NullPointerException: null
    Launched Version: 1.14.4-forge-28.1.10
    LWJGL: 3.2.2 build 10
    OpenGL: Intel(R) HD Graphics 630 GL version 4.5.0 - Build 22.20.16.4815, Intel
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'forge'
    Type: Client (map_client.txt)
    Resource Packs: vanilla, file/Winthor Medieval MC 1.14_v2.7.3.zip
    Current Language: ~~ERROR~~ NullPointerException: null
    CPU: 8x Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz

Edited September 21, 20196 yr by Jessara
Issue Resolved on my own