Mc Eternal lite Modpack crash

So me and my friends started an Mc Eternal lite server and we played for a few days and we thought how about we add some mods the first 5 mods that we adding are working but the rest are not and i dont know what to do with this error code

java.lang.IllegalAccessError: tried to access class org.spongepowered.asm.mixin.transformer.MixinProcessor from class net.minecraftforge.fml.common.Loader
at net.minecraftforge.fml.common.Loader.handler$zza000$VanillaFix_1_0_10_150$beforeConstructingMods(Loader.java:1141)
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:594)
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)
at net.minecraft.client.Minecraft.init(Minecraft.java:467)
at net.minecraft.client.Minecraft.run(Minecraft.java:3931)
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)

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

– System 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™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 439069504 bytes (418 MB) / 2129657856 bytes (2031 MB) up to 9365880832 bytes (8932 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx10048m -Xms256m
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2854 288 mods loaded, 286 mods active
States: ‘U’ = Unloaded ‘L’ = Loaded ‘C’ = Constructed ‘H’ = Pre-initialized ‘I’ = Initialized ‘J’ = Post-initialized ‘A’ = Available ‘D’ = Disabled ‘E’ = Errored

Loaded coremods (and transformers): wings (wings-1.1.6-1.12.2.jar)
me.paulf.wings.server.asm.WingsRuntimePatcher
me.paulf.wings.server.asm.mobends.WingsMoBendsRuntimePatcher
IELoadingPlugin (ImmersiveEngineering-core-0.12-98.jar)
blusunrize.immersiveengineering.common.asm.IEClassTransformer
CreativePatchingLoader (CreativeCore_v1.10.61_mc1.12.2.jar)

                                  TransformerLoader (OpenComputers-MC1.12.2-1.7.5.192.jar)
                                    li.cil.oc.common.asm.ClassTransformer
                                  MekanismCoremod (Mekanism-1.12.2-9.8.3.390.jar)
                                    mekanism.coremod.KeybindingMigrationHelper
                                  BewitchmentFMLLoadingPlugin (bewitchment-1.12.2-0.0.22.64.jar)
                                    
                                  Quark Plugin (Quark-r1.6-179.jar)
                                    vazkii.quark.base.asm.ClassTransformer
                                  AppleCore (AppleCore-mc1.12.2-3.4.0.jar)
                                    squeek.applecore.asm.TransformerModuleHandler
                                  iceandfire (iceandfire-1.9.1-1.12.2.jar)
                                    com.github.alexthe666.iceandfire.patcher.IceAndFireRuntimePatcher
                                  MixinBooter (!mixinbooter-8.3.jar)
                                    
                                  Inventory Tweaks Coremod (InventoryTweaks-1.63.jar)
                                    invtweaks.forge.asm.ContainerTransformer
                                  EnderCorePlugin (EnderCore-1.12.2-0.5.76-core.jar)
                                    com.enderio.core.common.transform.EnderCoreTransformer
                                    com.enderio.core.common.transform.SimpleMixinPatcher
                                  PhosphorFMLLoadingPlugin (phosphor-1.12.2-0.2.6+build50-universal.jar)
                                    
                                  LittlePatchingLoader (LittleTiles_v1.5.14_mc1.12.2.jar)
                                    com.creativemd.littletiles.LittleTilesTransformer
                                  ratscore (rats-3.2.14-1.12.2.jar)
                                    com.github.alexthe666.rats.server.misc.RatsRuntimePatcher
                                  LevelUpCore (levelup2-1.5.8.jar)
                                    
                                  LoadingPlugin (ResourceLoader-MC1.12.1-1.5.3.jar)
                                    lumien.resourceloader.asm.ClassTransformer
                                  CoreMod (Aroma1997Core-1.12.2-2.0.0.2.b167.jar)
                                    
                                  LoadingPlugin (HardcoreDarkness-MC1.12.2-2.0.jar)
                                    lumien.hardcoredarkness.asm.ClassTransformer
                                  IvToolkit (IvToolkit-1.3.3-1.12.jar)
                                    
                                  LootrCore (lootr-1.12.2-0.6.1.jar)
                                    
                                  LoadingPlugin (Reskillable-1.12.2-1.13.0.jar)
                                    codersafterdark.reskillable.base.asm.ClassTransformer
                                  ColorUtilityCorePlugin (ColorUtility-universal-1.0.4.jar)
                                    com.Axeryok.ColorUtility.ColorUtilityTransformer
                                  FutureMC (future-mc-1.12.2-0.2.6.1.jar)
                                    thedarkcolour.futuremc.asm.CoreTransformer
                                  LoadingPlugin (RandomThings-MC1.12.2-4.2.7.4.jar)
                                    lumien.randomthings.asm.ClassTransformer
                                  RandomPatches (randompatches-1.12.2-1.22.1.10.jar)
                                    com.therandomlabs.randompatches.core.RPTransformer
                                  ForgelinPlugin (Forgelin-1.8.4.jar)
                                    
                                  midnight (themidnight-0.3.5.jar)
                                    com.mushroom.midnight.core.transformer.MidnightClassTransformer
                                  Do not report to Forge! (If you haven't disabled the FoamFix coremod, try disabling it in the config! Note that this bit of text will still appear.) (foamfix-0.10.14-1.12.2.jar)
                                    pl.asie.foamfix.coremod.FoamFixTransformer
                                  OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.2.jar)
                                    openmods.core.OpenModsClassTransformer
                                  CorePlugin (ForgeEndertech-1.12.2-4.5.5.0-build.0561.jar)
                                    
                                  CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
                                    team.chisel.ctm.client.asm.CTMTransformer
                                  AdvancedRocketryPlugin (AdvancedRocketry-1.12.2-1.7.0-232-universal.jar)
                                    zmaster587.advancedRocketry.asm.ClassTransformer
                                  CharmLoadingPlugin (Charm-1.12.2-1.4.1.jar)
                                    svenhjol.charm.base.CharmClassTransformer
                                  Plugin (NotEnoughIDs-1.5.4.4.jar)
                                    ru.fewizz.neid.asm.Transformer
                                  llibrary (llibrary-core-1.0.11-1.12.2.jar)
                                    net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer
                                    net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher
                                  AstralCore (astralsorcery-1.12.2-1.10.27.jar)
                                    
                                  MDECore-Core (mdecore-1.12-1.1.jar)
                                    com.mattdahepic.mdecore.asm.TickrateTransformer
                                  VanillaFixLoadingPlugin (VanillaFix-1.0.10-150.jar)

GL info: ’ Vendor: ‘NVIDIA Corporation’ Version: ‘4.6.0 NVIDIA 536.67’ Renderer: ‘NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2’
Suspected Mods: Unknown
Launched Version: forge-14.23.5.2854
LWJGL: 2.9.4
OpenGL: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2 GL version 4.6.0 NVIDIA 536.67, NVIDIA Corporation
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 ‘fml,forge’
Type: Client (map_client.txt)
Resource Packs:
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 12x AMD Ryzen 5 2600 Six-Core Processor

Mind sharing your whole log? Using a site such as pastebin and then sending the link here?

But had a guess. The issue is from VanillaFix

net.minecraftforge.fml.common.Loader.handler$zza000$VanillaFix_1_0_10_150$beforeConstructingMods(Loader.java:1141)

like this

Not quite. Thats your crashlog, not your regular log.

Your regular log would be located

logs/latest.log

oh my bad

that should be it

Yep almost certainly the issue of VanillaFix

Sadly cant be more specific then that as we dont maintain vanilla fix. You will need to reach out to them.

For more info. The spongepowered part of the crash is to do with mixins. Mixins can be provided and used by any mod and its up to that mod to maintain them and use them correctly.

Some mods on 1.12.2 or lower dont like mixins (mixins are a part of forge now, so thats why its only older versions of Minecraft) and can cause the mod using mixins to crash, but hopefully the mod using mixins has a list of known incompatible mods

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ok i deleted vanilla fix now because we dont need it and now it works so thx a lot dude

1 Like