Minecraft Forums

Time: 9/23/15 4:43 PM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: codechicken/multipart/BlockMultipart
at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:544)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
at net.minecraft.client.main.Main.main(SourceFile:148)
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:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.NoClassDefFoundError: codechicken/multipart/BlockMultipart
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:344)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
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:483)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:513)
... 10 more
Caused by: java.lang.ClassNotFoundException: codechicken.multipart.BlockMultipart
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)
... 34 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 36 more

A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 158482552 bytes (151 MB) / 341372928 bytes (325 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1448 67 mods loaded, 67 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UC mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UC FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1448-1.7.10.jar)
UC Forge{10.13.4.1448} [Minecraft Forge] (forge-1.7.10-10.13.4.1448-1.7.10.jar)
UC AM2-Preloader{0.0.2} [AMCore] (minecraft.jar)
UC appliedenergistics2-core{rv2-stable-10} [AppliedEnergistics2 Core] (minecraft.jar)
UC CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UC NotEnoughItems{1.0.5.118} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.118-universal.jar)
UC OpenModsCore{0.8} [OpenModsCore] (minecraft.jar)
UC <CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
UC AnimationAPI{1.2.4} [AnimationAPI] (AnimationAPI-1.7.10-1.2.4.jar)
UC arsmagica2{1.4.0.008} [Ars Magica 2] (1.7.10_AM2-1.4.0.008.jar)
UC appliedenergistics2{rv2-stable-10} [Applied Energistics 2] (appliedenergistics2-rv2-stable-10.jar)
UE Autoutils{1.0.1} [Autoutils] (autoutils-1.6.4-1.0.1.jar)
UC BiblioCraft{1.11.2} [BiblioCraft] (BiblioCraft[v1.11.2][MC1.7.10].jar)
UC BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1396-universal.jar)
UC BiblioWoodsBoP{1.9} [BiblioWoods Biomes O'Plenty Edition] (BiblioWoods[BiomesOPlenty][v1.9].jar)
UC CoFHCore{1.7.10R3.0.3} [CoFH Core] (CoFHCore-[1.7.10]3.0.3-303.jar)
UC BuildCraft|Core{7.0.21} [BuildCraft] (buildcraft-7.0.21.jar)
UC BuildCraft|Silicon{7.0.21} [BC Silicon] (buildcraft-7.0.21.jar)
UC BuildCraft|Factory{7.0.21} [BC Factory] (buildcraft-7.0.21.jar)
UC BuildCraft|Builders{7.0.21} [BC Builders] (buildcraft-7.0.21.jar)
UC BuildCraft|Energy{7.0.21} [BC Energy] (buildcraft-7.0.21.jar)
UC BuildCraft|Robotics{7.0.21} [BC Robotics] (buildcraft-7.0.21.jar)
UC BuildCraft|Transport{7.0.21} [BC Transport] (buildcraft-7.0.21.jar)
UC CarpentersBlocks{3.3.7} [Carpenter's Blocks] (Carpenter's Blocks v3.3.7 - MC 1.7.10.jar)
UC chisel{1.5.6b} [Chisel] (Chisel-Mod-1.7.10.jar)
UC MetallurgyCore{4.0.4} [Metallurgy Core] (MetallurgyCore-1.7.10-4.0.4.18.jar)
UE Mekanism{8.1.7} [Mekanism] (Mekanism-1.7.10-8.1.7.252.jar)
UC EnderIO{1.7.10-2.2.8.381} [Ender IO] (EnderIO-1.7.10-2.2.8.381.jar)
UC Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10.jar)
UC extracells{2.2.73} [Extra Cells 2] (ExtraCells-1.7.10-2.2.73b129.jar)
UC ThermalFoundation{1.7.10R1.2.0} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.2.0-102.jar)
UC ExtraUtilities{1.2.11} [Extra Utilities] (extrautilities-1.2.11.jar)
UC Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar)
UC ThermalExpansion{1.7.10R4.0.3B1} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.3B1-218.jar)
UC TConstruct{1.7.10-1.8.7.build979} [Tinkers' Construct] (TConstruct-1.7.10-1.8.7.jar)
UC Metallurgy{4.0.6} [Metallurgy 4] (Metallurgy-1.7.10-4.0.6.80.jar)
UC ExtraTiC{1.4.5} [ExtraTiC] (ExtraTiC-1.7.10-1.4.5.jar)
UC factorization.notify{1.0} [Factorization Notification System] (Factorization-1.7.10-0.8.98.jar)
UC factorization.dimensionalSlice{0.8.98} [Factorization Dimensional Slices] (Factorization-1.7.10-0.8.98.jar)
UC factorization{0.8.98} [Factorization] (Factorization-1.7.10-0.8.98.jar)
UC factorization.misc{0.8.98} [Factorization Miscellaneous Nonsense] (Factorization-1.7.10-0.8.98.jar)
UC Growthcraft{2.1.0a} [Growthcraft] (growthcraft-core-1.7.10-2.1.0a.jar)
UC Growthcraft|Cellar{2.1.0a} [Growthcraft Cellar] (growthcraft-cellar-1.7.10-2.1.0a.jar)
UC Growthcraft|Apples{2.1.0} [Growthcraft Apples] (growthcraft-apples-1.7.10-2.1.0.jar)
UC Growthcraft|Bamboo{2.1.0} [Growthcraft Bamboo] (growthcraft-bamboo-1.7.10-2.1.0.jar)
UC Growthcraft|Bees{2.1.0} [Growthcraft Bees] (growthcraft-bees-1.7.10-2.1.0.jar)
UC Growthcraft|Fishtrap{2.1.0a} [Growthcraft Fishtrap] (growthcraft-fishtrap-1.7.10-2.1.0a.jar)
UC Growthcraft|Grapes{2.1.0} [Growthcraft Grapes] (growthcraft-grapes-1.7.10-2.1.0.jar)
UC Growthcraft|Hops{2.1.0} [Growthcraft Hops] (growthcraft-hops-1.7.10-2.1.0.jar)
UC Growthcraft|Rice{2.1.0a} [Growthcraft Rice] (growthcraft-rice-1.7.10-2.1.0a.jar)
UC iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2.jar)
UC JABBA{1.2.1} [JABBA] (Jabba-1.2.1a_1.7.10.jar)
UC magicalcrops{1.7.2 - 0.1 ALPHA} [Magical Crops] (magicalcrops-1.7.10_0.1.jar)
UC MapWriter{2.1.1} [MapWriter] (MapWriter-1.7.2-2.1.1.jar)
UE MekanismGenerators{8.1.7} [MekanismGenerators] (MekanismGenerators-1.7.10-8.1.7.252.jar)
UE MekanismTools{8.1.7} [MekanismTools] (MekanismTools-1.7.10-8.1.7.252.jar)
UC numina{0.4.0.119} [Numina] (Numina-0.4.0.119.jar)
UC powersuits{0.11.0.255} [MachineMuse's Modular Powersuits] (ModularPowersuits-0.11.0.255.jar)
UC OpenMods{0.8} [OpenMods] (OpenModsLib-1.7.10-0.8.jar)
UC OpenBlocks{1.4.4} [OpenBlocks] (OpenBlocks-1.7.10-1.4.4.jar)
UC PortalGun{4.0.0-beta-5} [PortalGun] (PortalGun-4.0.0-beta-5.jar)
UC simplyjetpacks{1.5.1} [Simply Jetpacks] (SimplyJetpacks-MC1.7.10-1.5.1.jar)
UC Sync{4.0.0} [Sync] (Sync-4.0.0.jar)
UC TMechworks{0.2.14.100} [Tinkers' Mechworks] (TMechworks-1.7.10-0.2.14.100.jar)
UC TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7.jar)
UC witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar)
GL info: ' Vendor: 'Intel' Version: '4.0.0 - Build 10.18.10.3408' Renderer: 'Intel(R) HD Graphics'
OpenModsLib class transformers: [stencil_patches:FINISHED],[movement_callback:FINISHED],[map_gen_fix:ENABLED],[gl_capabilities_hook:FINISHED],[player_render_hook:ENABLED]
Class transformer null safety: all safe
AE2 Version: stable rv2-stable-10 for Forge 10.13.2.1291
CoFHCore: -[1.7.10]3.0.3-303
ThermalFoundation: -[1.7.10]1.2.0-102
Mantle Environment: Environment healthy.
ThermalExpansion: -[1.7.10]4.0.3B1-218
TConstruct Environment: Environment healthy.