Server crashout error

BigpikeR · 7 February 2025 15:39

Dear Support Team,

I am experiencing an issue with my server. After attempting to start it, an error occurs, and the server does not launch successfully. Could you please assist me in diagnosing and resolving this problem?

Thank you in advance for your help:
---- Minecraft Crash Report ----

WARNING: coremods are present:
llibrary (llibrary-core-1.0.11-1.12.2.jar)
SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.12.jar)
SSLoadingPlugin (SereneSeasons-1.12.2-1.2.18-universal.jar)
OTGCorePlugin (OTG-Core.jar)
Quark Plugin (Quark-r1.6-179.jar)
TLSkinCapeHookLoader (tlskincape1.12.2-1.4.jar)
CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
XaeroMinimapPlugin (Xaeros_Minimap_24.7.1_Forge_1.12.jar)
LoadingPlugin (Bloodmoon-MC1.12.2-1.5.3.jar)
Contact their authors BEFORE contacting forge

// Why is it breaking

Time: 2/7/25 3:32 PM
Description: Exception in server tick loop

ThePotatoKing · 7 February 2025 19:24

You didn’t share the full error, so nobody can help.
You’ll need to read the log, as that tells you exactly what happened and why there was an exception while running the server.

BigpikeR · 7 February 2025 22:09

---- Minecraft Crash Report ----

WARNING: coremods are present:
llibrary (llibrary-core-1.0.11-1.12.2.jar)
SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.12.jar)
SSLoadingPlugin (SereneSeasons-1.12.2-1.2.18-universal.jar)
OTGCorePlugin (OTG-Core.jar)
Quark Plugin (Quark-r1.6-179.jar)
TLSkinCapeHookLoader (tlskincape1.12.2-1.4.jar)
CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
XaeroMinimapPlugin (Xaeros_Minimap_24.7.1_Forge_1.12.jar)
LoadingPlugin (Bloodmoon-MC1.12.2-1.5.3.jar)
Contact their authors BEFORE contacting forge

// Why is it breaking

Time: 2/7/25 3:32 PM
Description: Exception in server tick loop

net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from TLSkinCape (tlauncher_custom_cape_skin)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/Minecraft
at org.tlauncher.skin.cape.util.PreparedProfileManager.(PreparedProfileManager.java:43)
at org.tlauncher.skin.cape.TLSkinCape.event(TLSkinCape.java:28)
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:498)
at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:637)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$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$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)
at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:754)
at net.minecraftforge.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:108)
at net.minecraftforge.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:338)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:219)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
… 37 more
Caused by: net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer@6dc1484 from coremod FMLCorePlugin
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:260)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
… 39 more
Caused by: java.lang.RuntimeException: Attempted to load class bib for invalid side SERVER
at net.minecraftforge.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:62)
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:256)
… 41 more

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: Linux (amd64) version 6.1.0-30-cloud-amd64
Java Version: 1.8.0_422, Temurin
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Temurin
Memory: 616381744 bytes (587 MB) / 3120037888 bytes (2975 MB) up to 6871318528 bytes (6553 MB)
JVM Flags: 2 total; -Xmx7372M -Xms256M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2860 48 mods loaded, 48 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                                |
|:----- |:-------------------------- |:----------------------- |:------------------------------------------------------ |:---------------------------------------- |
| LCHIJ | minecraft                  | 1.12.2                  | minecraft.jar                                          | None                                     |
| LCHIJ | mcp                        | 9.42                    | minecraft.jar                                          | None                                     |
| LCHIJ | FML                        | 8.0.99.99               | forge-1.12.2-14.23.5.2860.jar                          | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJ | forge                      | 14.23.5.2860            | forge-1.12.2-14.23.5.2860.jar                          | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LCHIJ | otgcore                    | 1.12.2-v9.5-R2          | minecraft.jar                                          | None                                     |
| LCHIJ | xaerominimap_core          | 1.12.2-1.0              | minecraft.jar                                          | None                                     |
| LCHIJ | securitycraft              | v1.9.12                 | [1.12.2] SecurityCraft v1.9.12.jar                     | None                                     |
| LCHIJ | aether_legacy              | 1.5.3.2                 | aether-1.12.2-v1.5.4.0.jar                             | None                                     |
| LCHIJ | jei                        | 4.16.1.301              | jei_1.12.2-4.16.1.301.jar                              | None                                     |
| LCHIJ | quark                      | r1.6-179                | Quark-r1.6-179.jar                                     | None                                     |
| LCHIJ | autoreglib                 | 1.3-32                  | AutoRegLib-1.3-32.jar                                  | None                                     |
| LCHIJ | backpack                   | 3.0.2                   | backpack-3.0.2-1.12.2.jar                              | None                                     |
| LCHIJ | baubles                    | 1.5.2                   | Baubles-1.12-1.5.2.jar                                 | None                                     |
| LCHIJ | bettercaves                | 1.12.2                  | bettercaves-1.12.2-2.0.4.jar                           | None                                     |
| LCHIJ | bettermineshafts           | 1.12.2-2.2.1            | BetterMineshaftsForge-1.12.2-2.2.1.jar                 | None                                     |
| LCHIJ | betternether               | 0.1.8.6                 | betternether-0.1.8.6.jar                               | None                                     |
| LCHIJ | biomesoplenty              | 7.0.1.2445              | BiomesOPlenty-1.12.2-7.0.1.2445-universal.jar          | None                                     |
| LCHIJ | bloodmoon                  | 1.5.3                   | Bloodmoon-MC1.12.2-1.5.3.jar                           | d72e0dd57935b3e9476212aea0c0df352dd76291 |
| LCHIJ | cyclicmagic                | 1.20.12                 | Cyclic-1.12.2-1.20.14.jar                              | 0e5cb559be7d03f3fc18b8cba547d663e25f28af |
| LCHIJ | gunpowderlib               | 1.12.2-1.1              | GunpowderLib-1.12.2-1.1.jar                            | 4ffa87db52cf086d00ecc4853a929367b1c39b5c |
| LCHIJ | exchangers                 | 1.12.2-2.10.3           | Exchangers-1.12.2-2.10.3.jar                           | 4ffa87db52cf086d00ecc4853a929367b1c39b5c |
| LCHIJ | umm3185118519              | release 1.5 - MC 1.12.2 | Extended ItemsOres [1.12.2] (release 1.5).jar          | None                                     |
| LCHIJ | geckolib3                  | 3.0.30                  | geckolib-forge-1.12.2-3.0.31.jar                       | None                                     |
| LCHIJ | gravestone                 | 1.10.3                  | gravestone-1.10.3.jar                                  | None                                     |
| LCHIJ | herobrine                  | 0.5.4                   | LegendOfHerobrine-1.12.2-0.5.4.jar                     | None                                     |
| LCHIJ | llibrary                   | 1.7.20                  | llibrary-1.7.20-1.12.2.jar                             | b9f30a813bee3b9dd5652c460310cfcd54f6b7ec |
| LCHIJ | mowziesmobs                | 1.5.8                   | mowziesmobs-1.5.8.jar                                  | None                                     |
| LCHIJ | multimob                   | 1.0.5                   | multimob-1.0.5.jar                                     | None                                     |
| LCHIJ | openterraingenerator       | v9.5-R2                 | OpenTerrainGenerator-1.12.2-v9.5-R2.jar                | None                                     |
| LCHIJ | patchouli                  | 1.0-23.6                | Patchouli-1.0-23.6.jar                                 | None                                     |
| LCHIJ | potionfingers              | r1.0-2                  | PotionFingers-r1.0-2.jar                               | None                                     |
| LCHIJ | primitivemobs              | 1.2.3a                  | primitivemobs-1.2.3a.jar                               | None                                     |
| LCHIJ | projecte                   | 1.12.2-PE1.4.1          | ProjectE-1.12.2-PE1.4.1.jar                            | None                                     |
| LCHIJ | pvj                        | 1.6.4                   | ProjectVibrantJourneys-1.12.2-1.6.4.jar                | None                                     |
| LCHIJ | additionalstructures       | 2.5.0                   | Rex's-AdditionalStructures-1.12.x(v.2.5.0).jar         | None                                     |
| LCHIJ | roguelike                  | 1.8.0                   | RoguelikeDungeons-1.12.2-1.8.0.jar                     | None                                     |
| LCHIJ | scootys_scp_mod            | 1.5                     | SCP Lockdown Heavy Expansion 1.5.1.jar                 | None                                     |
| LCHIJ | sereneseasons              | 1.2.18                  | SereneSeasons-1.12.2-1.2.18-universal.jar              | None                                     |
| LCHIJ | shw                        | 2.0                     | shw-forge-2.0.jar                                      | None                                     |
| LCHIJ | somanyenchantments         | 0.4.4                   | So+Many+Enchantments+V0.4.4 Additional Translation.jar | None                                     |
| LCHIJ | srparasites                | 1.9.21                  | SRParasites-1.12.2v1.9.21.jar                          | None                                     |
| LCHIJ | subterranaenwaters         | 1.12.2-1.7.9            | subterraneanwaters-1.12.2-1.7.9.jar                    | None                                     |
| LCHIE | tlauncher_custom_cape_skin | 1.4                     | tlskincape1.12.2-1.4.jar                               | None                                     |
| LCHI  | twilightforest             | 3.11.1021               | twilightforest-1.12.2-3.11.1021-universal.jar          | None                                     |
| LCHI  | xaerominimap               | 24.7.1                  | Xaeros_Minimap_24.7.1_Forge_1.12.jar                   | None                                     |
| LCHI  | w2w                        | 1.2.1                   | w2w-1.2.1.jar                                          | None                                     |
| LCHI  | waymoreoresmod             | 1.3.0                   | Way More Ores 1.5.5.jar                                | None                                     |
| LCHI  | wearablebackpacks          | 3.1.4                   | WearableBackpacks-1.12.2-3.1.4.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
SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.12.jar)

SSLoadingPlugin (SereneSeasons-1.12.2-1.2.18-universal.jar)
sereneseasons.asm.transformer.EntityRendererTransformer
sereneseasons.asm.transformer.WorldTransformer
OTGCorePlugin (OTG-Core.jar)
com.pg85.otg.forge.asm.excluded.OTGClassTransformer
Quark Plugin (Quark-r1.6-179.jar)
vazkii.quark.base.asm.ClassTransformer
TLSkinCapeHookLoader (tlskincape1.12.2-1.4.jar)
gloomyfolken.hooklib.minecraft.PrimaryClassTransformer
CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
team.chisel.ctm.client.asm.CTMTransformer
XaeroMinimapPlugin (Xaeros_Minimap_24.7.1_Forge_1.12.jar)
xaero.common.core.transformer.ChunkTransformer
xaero.common.core.transformer.NetHandlerPlayClientTransformer
xaero.common.core.transformer.EntityPlayerTransformer
xaero.common.core.transformer.AbstractClientPlayerTransformer
xaero.common.core.transformer.WorldClientTransformer
xaero.common.core.transformer.EntityPlayerMPTransformer
xaero.common.core.transformer.EntityPlayerSPTransformer
xaero.common.core.transformer.PlayerListTransformer
xaero.common.core.transformer.SaveFormatTransformer
xaero.common.core.transformer.GuiIngameForgeTransformer
xaero.common.core.transformer.MinecraftServerTransformer
xaero.common.core.transformer.GuiBossOverlayTransformer
xaero.common.core.transformer.ModelRendererTransformer
LoadingPlugin (Bloodmoon-MC1.12.2-1.5.3.jar)
lumien.bloodmoon.asm.ClassTransformer
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to ‘fml,forge’
Type: Dedicated Server (map_server.txt)

ThePotatoKing · 7 February 2025 22:15

That doesn’t show much, mind sharing the logs/latest.log? https://mclo.gs/

BroOtti · 8 February 2025 08:34

Looks like TLSkinCape is a client side only mod. (Haven’t looked it up, just assuming from the log). You probably need to remove it from the server.

ThePotatoKing · 8 February 2025 09:09

Somehow missed that lol.
That said, the TLauncher aspect of the mod name is quite questionable

system · 10 March 2025 10:41

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