Forge 1.12.2 Startup is a black screen

Howdy · June 16

Hello whenever I startup forge it the loading screen turns black and then crashes normal minecraft is fine

Wolfpaw110 · June 16

Could you post a Crash Report?

Howdy · June 16

---- Minecraft Crash Report ----

WARNING: coremods are present:
llibrary (llibrary-core-1.0.11-1.12.2.jar)
wings (wings-1.1.5-1.12.2.jar)
PhosphorFMLLoadingPlugin (phosphor-1.12.2-0.2.4+build46.jar)
AstralCore (astralsorcery-1.12.2-1.10.19.jar)
HCASM (HammerCore-1.12.2-2.0.4.7.jar)
ForgelinPlugin (Forgelin-1.8.2.jar)
CTMCorePlugin (CTM-MC1.12.2-0.3.3.22.jar)
Contact their authors BEFORE contacting forge

// Oh - I know what I did wrong!

Time: 6/15/19 5:21 PM
Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderException: java.lang.NoClassDefFoundError: com/gildedgames/aether/common/blocks/natural/BlockAetherDirt
   at net.minecraftforge.fml.common.AutomaticEventSubscriber.inject(AutomaticEventSubscriber.java:89)
   at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:612)
   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 com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
   at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
   at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
   at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
   at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
   at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
   at com.google.common.eventbus.EventBus.post(EventBus.java:217)
   at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
   at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
   at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
   at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
   at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
   at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
   at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
   at com.google.common.eventbus.EventBus.post(EventBus.java:217)
   at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)
   at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:593)
   at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)
   at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)
   at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
   at net.minecraft.client.main.Main.main(SourceFile:123)
   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.minecraft.launchwrapper.Launch.launch(Launch.java:135)
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.NoClassDefFoundError: com/gildedgames/aether/common/blocks/natural/BlockAetherDirt
   at java.lang.Class.getDeclaredMethods0(Native Method)
   at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
   at java.lang.Class.privateGetPublicMethods(Class.java:2902)
   at java.lang.Class.getMethods(Class.java:1615)
   at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:82)
   at net.minecraftforge.fml.common.AutomaticEventSubscriber.inject(AutomaticEventSubscriber.java:82)
   ... 37 more
Caused by: java.lang.ClassNotFoundException: com.gildedgames.aether.common.blocks.natural.BlockAetherDirt
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
   ... 43 more
Caused by: java.lang.OutOfMemoryError: Java heap space
   at java.util.HashMap.newNode(HashMap.java:1734)
   at java.util.HashMap.putVal(HashMap.java:630)
   at java.util.HashMap.put(HashMap.java:611)
   at sun.net.www.protocol.jar.URLJarFile.getManifest(URLJarFile.java:155)
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:148)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
   at java.lang.Class.getDeclaredMethods0(Native Method)
   at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
   at java.lang.Class.privateGetPublicMethods(Class.java:2902)
   at java.lang.Class.getMethods(Class.java:1615)
   at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:82)
   at net.minecraftforge.fml.common.AutomaticEventSubscriber.inject(AutomaticEventSubscriber.java:82)
   at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:612)
   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 com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
   at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
   at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
   at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
   at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
   at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
   at com.google.common.eventbus.EventBus.post(EventBus.java:217)
   at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
   at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
   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 com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)

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

-- System Details --
Details:
   Minecraft Version: 1.12.2
   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: 31251880 bytes (29 MB) / 268435456 bytes (256 MB) up to 268435456 bytes (256 MB)
   JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -Xmx256M
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML: MCP 9.42 Powered by Forge 14.23.5.2836 59 mods loaded, 58 mods active
   States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

   | State | ID | Version | Source | Signature |
   |:----- |:------------------- |:------------------- |:---------------------------------------------- |:---------------------------------------- |
   | LC | minecraft | 1.12.2 | minecraft.jar | None |
   | LC | mcp | 9.42 | minecraft.jar | None |
   | LC | FML | 8.0.99.99 | forge-1.12.2-14.23.5.2836.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
   | LC | forge | 14.23.5.2836 | forge-1.12.2-14.23.5.2836.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
   | LC | jei | 4.15.0.278 | jei_1.12.2-4.15.0.278.jar | None |
   | LC | abyssalcraft | 1.9.8 | AbyssalCraft-1.12.2-1.9.8.jar | 220f10d3a93b3ff5fbaa7434cc629d863d6751b9 |
   | LC | acintegration | 1.8.1 | AbyssalCraft+Integration-1.12.2-1.8.1.jar | 220f10d3a93b3ff5fbaa7434cc629d863d6751b9 |
   | LC | orbis-lib | 0.2.0 | orbis-lib-1.12.2-0.2.0+build79.jar | db341c083b1b8ce9160a769b569ef6737b3f4cdf |
   | LE | aether | 0.2.2 | aether_ii-1.12.2-0.2.2+build79-universal.jar | db341c083b1b8ce9160a769b569ef6737b3f4cdf |
   | L | antiqueatlas | 4.5.0 | antiqueatlas-1.12.2-4.5.0.jar | None |
   | L | antiqueatlasoverlay | 1.2 | antiqueatlas-1.12.2-4.5.0.jar | None |
   | L | baubles | 1.5.2 | Baubles-1.12-1.5.2.jar | None |
   | L | artifacts | 1.12.2-1.1.0 | Artifacts-1.12.2-1.1.0.jar | None |
   | L | astralsorcery | 1.10.19 | astralsorcery-1.12.2-1.10.19.jar | None |
   | L | gorecore | 1.12.2-0.4.5 | avatarmod-1.5.15-alpha.jar | None |
   | L | avatarmod | 1.5.15-alpha | avatarmod-1.5.15-alpha.jar | None |
   | L | patchouli | 1.0-19 | Patchouli-1.0-19.jar | None |
   | L | llibrary | 1.7.19 | llibrary-1.7.19-1.12.2.jar | None |
   | L | bewitchment | @VERSION@ | Bewitchment-1.12.2-0.0.19.47-indev.jar | None |
   | L | bibliocraft | 2.4.5 | BiblioCraftv2.4.5MC1.12.2 (1).jar | None |
   | L | thaumcraft | 6.1.BETA26 | Thaumcraft-1.12.2-6.1.BETA26.jar | None |
   | L | botania | r1.10-361 | Botania+r1.10-361.jar | None |
   | L | chunkpregenerator | 2.1 | ChunkPregeneratorV1.12-2.1 (1).jar | None |
   | L | ctm | MC1.12.2-0.3.3.22 | CTM-MC1.12.2-0.3.3.22.jar | None |
   | L | ebwizardry | 4.1.4 | Electroblob's+Wizardry+-+4.1.4+-+MC+1.12.2.jar | None |
   | L | mysticalmechanics | 0.10 | Mystical+Mechanics-0.10.jar | None |
   | L | embers | 1.13-hotfix2 | EmbersRekindled-1.13-hotfix2.jar | None |
   | L | ea | 1.0.1 | ExpandedArcanum-1.0.1.jar | None |
   | L | extrabotany | 54 | ExtraBotany-r1.1-54.jar | None |
   | L | forestry | 5.8.2.387 | forestry_1.12.2-5.8.2.387.jar | None |
   | L | forgelin | 1.8.2 | Forgelin-1.8.2.jar | None |
   | L | gottschcore | 1.7.0 | GottschCore-mc1.12.2-f14.23.5.2768-v1.7.0.jar | None |
   | L | hammercore | 2.0.4.7 | HammerCore-1.12.2-2.0.4.7.jar | None |
   | L | howlingmoon | 0.9 | howlingmoon-1.12.2-0.9.jar | None |
   | L | improvableskills | 3.6.3r | ImprovableSkills-1.12.2-3.6.3r.jar | None |
   | L | kagic | X10 | kagic-X10.jar | None |
   | L | lycanitesmobs | 2.0.0.1 - MC 1.12.2 | lycanitesmobs-1.12.2-2.0.0.1.jar | None |
   | L | magicbees | 1.0 | MagicBees-1.12.2-3.1.10.jar | None |
   | L | mcjtylib_ng | 3.5.3 | mcjtylib-1.12-3.5.3 (2).jar | None |
   | L | meecreeps | 1.3.1 | meecreeps-1.12-1.3.1.jar | None |
   | L | moarboats | 1.2.1 | moarboats-1.12.2-1.2.1.jar | None |
   | L | mowziesmobs | 1.5.4 | mowziesmobs-1.5.4.jar | None |
   | L | naturescompass | 1.5.1 | NaturesCompass-1.12.2-1.5.1.jar | None |
   | L | oreexcavation | 1.4.140 | OreExcavation-1.4.140.jar | None |
   | L | placeableitems | 3.3 | placeableitems-3.3.jar | None |
   | L | roots | 0.104 | roots-2-0.104.jar | None |
   | L | rwbym | 3.6 | rwbym-3.6.0.jar | None |
   | L | soot | 1.6 | Soot-1.6.jar | None |
   | L | thaumadditions | 15r | ThaumicAdditions-1.12.2-15r.jar | None |
   | L | thaumicaugmentation | 1.12.2-1.0.6 | ThaumicAugmentation-1.12.2-1.0.6.jar | None |
   | L | thaumicperiphery | 0.3.0 | thaumicperiphery-0.3.0.jar | None |
   | L | treasure2 | 1.3.0 | Treasure2-mc1.12.2-f14.23.5.2768-v1.3.0.jar | None |
   | L | vc | 5.9.13 | ViesCraft-1.12.2-5.9.13.jar | None |
   | L | waystones | 4.0.67 | Waystones_1.12.2-4.0.67.jar | None |
   | L | wings | 1.1.5 | wings-1.1.5-1.12.2.jar | None |
   | L | bauble_wings | 1.0.0 | wings-1.1.5-1.12.2.jar | None |
   | L | phosphor-lighting | 1.12.2-0.2.4 | phosphor-1.12.2-0.2.4+build46.jar | None |
   | L | weeping-angels | 1.12.2-37 | weeping-angels-37.jar | None |
   | UD | mobends_wings | 1.0.0 | wings-1.1.5-1.12.2.jar | None |

   Loaded coremods (and transformers):
llibrary (llibrary-core-1.0.11-1.12.2.jar)
net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer
net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher
wings (wings-1.1.5-1.12.2.jar)
me.paulf.wings.server.asm.WingsRuntimePatcher
me.paulf.wings.server.asm.mobends.WingsMoBendsRuntimePatcher
PhosphorFMLLoadingPlugin (phosphor-1.12.2-0.2.4+build46.jar)

AstralCore (astralsorcery-1.12.2-1.10.19.jar)

HCASM (HammerCore-1.12.2-2.0.4.7.jar)
com.zeitheron.hammercore.asm.HammerCoreTransformer
ForgelinPlugin (Forgelin-1.8.2.jar)

CTMCorePlugin (CTM-MC1.12.2-0.3.3.22.jar)
team.chisel.ctm.client.asm.CTMTransformer

DaemonUmbra · June 16

You need to remove the -Xmx256M at the end of your launch arguments, in Java duplicate arguments are applied in a way where the last occurrence of an argument is the occurrence that gets applied, in this case overriding your 3 Gig max with a 256 Meg max.

Howdy · June 16

How do I do that

DaemonUmbra · June 16

What launcher are you using?

Howdy · June 16

Mojang Minecraft Launcher

DaemonUmbra · June 16

How did you manage to get 2 -Xmx arguments without knowing how to remove one?

Howdy · June 16

if im honest I have absolutely no clue

DaemonUmbra · June 16

You'll have to go to settings and modify your launcher profile's java arguments to remove the errant -Xmx256 at the end

Howdy · June 16

-Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M ( Thats the JVM arguments what settings are you talking about exactly)

DaemonUmbra · June 16

I'm talking about this from your crash report:

44 minutes ago, Howdy said:

JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -Xmx256M

Howdy · June 16

how do you get there (im not the brightest so please be pretty specific Im sorry)

DaemonUmbra · June 16

Scroll up a bit to when you posted your crash report.

Howdy · June 16

Yeah but do I just enter the crash report and remove it?

Like where do i go to remove it

Edited June 16 by Howdy

DaemonUmbra · June 16

It's looking like that crash report doesn't match the launcher profile you're looking at

Howdy · June 16

Im sorry is there a place where we can talk in like a call because messages confuse me very easily

DaemonUmbra · June 16

I don't like discussing forum things off-forum.

Please provide a screenshot of your settings screen.

Howdy · June 16

Which settings screen? Like the Minecraft launcher options?

DaemonUmbra · June 16

Yes

Howdy · June 16

DaemonUmbra · June 16

I meant more the list of launcher profiles, but is this the profile you're launching that crashes?

Howdy · June 16

Oh yeah it is

DaemonUmbra · June 16

...please name or remove all your launcher profiles before you say that

Howdy · June 16

Im sorry

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