Minecraft Forums

Time: 7/21/15 7:43 PM
Description: Exception in server tick loop

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/minecraft/client/multiplayer/WorldClient
at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:739)
at cpw.mods.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:97)
at cpw.mods.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:319)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:210)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/multiplayer/WorldClient
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.instantiate(SimpleNetworkWrapper.java:113)
at cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:106)
at thehippomaster.AnimationAPI.AnimationAPI.init(AnimationAPI.java:27)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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.initializeMods(Loader.java:737)
... 5 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.multiplayer.WorldClient
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 38 more
Caused by: java.lang.RuntimeException: Attempted to load class bjf for invalid side SERVER
at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:50)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
... 40 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_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 681006432 bytes (649 MB) / 1017643008 bytes (970 MB) up to 1888485376 bytes (1801 MB)
JVM Flags: 0 total;
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 10.13.4.1492 87 mods loaded, 87 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHI mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHI FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1492-1.7.10-universal.jar)
UCHI Forge{10.13.4.1492} [Minecraft Forge] (forge-1.7.10-10.13.4.1492-1.7.10-universal.jar)
UCHI AM2-Preloader{0.0.2} [AMCore] (minecraft.jar)
UCHI appliedenergistics2-core{rv2-stable-10} [AppliedEnergistics2 Core] (minecraft.jar)
UCHI CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar)
UCHI Micdoodlecore{} [Micdoodle8 Core] (minecraft.jar)
UCHI ThaumicTinkerer-preloader{0.1} [Thaumic Tinkerer Core] (minecraft.jar)
UCHI <CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
UCHI debug{1.0} [debug] (denseores-1.6.2.jar)
UCHE AnimationAPI{1.2.3} [AnimationAPI] (AnimationAPI-1.7.10.jar)
UCHE arsmagica2{1.4.0.008} [Ars Magica 2] (1.7.10_AM2-1.4.0.008.jar)
UCHI nevermine{1.1.1} [Nevermine] (AdventOfAscensionV2.0.jar)
UCHI CoFHCore{1.7.10R3.0.3} [CoFH Core] (CoFHCore-[1.7.10]3.0.3-305.jar)
UCHI BuildCraft|Core{7.0.16} [BuildCraft] (buildcraft-7.0.16.jar)
UCHI AncientWarfare{2.4.83-beta-MC1.7.10} [Ancient Warfare Core] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI AncientWarfareAutomation{2.4.83-beta-MC1.7.10} [Ancient Warfare Automation] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI AncientWarfareNEIPlugin{2.4.83-beta-MC1.7.10} [Ancient Warfare NEI Plugin] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI AncientWarfareNpc{2.4.83-beta-MC1.7.10} [Ancient Warfare NPCs] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI AncientWarfareStructure{2.4.83-beta-MC1.7.10} [Ancient Warfare Structures] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI AncientWarfareVehicle{2.4.83-beta-MC1.7.10} [Ancient Warfare Vehicles] (ancientwarfare-2.4.83-beta-MC1.7.10.jar)
UCHI appliedenergistics2{rv2-stable-10} [Applied Energistics 2] (appliedenergistics2-rv2-stable-10.jar)
UCHI Backpack{2.0.1} [Backpack] (Backpacks-Mod.jar)
UCHI BattleTowers{1.4.8} [Battle Towers] (BattleTowers-1.7.10.jar)
UCHI Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar)
UCHI ThermalFoundation{1.7.10R1.2.0} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.2.0-102.jar)
UCHI ThermalExpansion{1.7.10R4.0.3B1} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.3B1-218.jar)
UCHI BigReactors{0.4.3A} [Big Reactors] (BigReactors-0.4.3A.jar)
UCHI BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1364-universal.jar)
UCHI AWWayofTime{v1.3.3} [Blood Magic: Alchemical Wizardry] (BloodMagic-1.7.10-1.3.3-10.jar)
UCHI Botania{r1.1-74} [Botania] (Botania-Mod-1.7.10.jar)
UCHI BuildCraft|Factory{7.0.16} [BC Factory] (buildcraft-7.0.16.jar)
UCHI BuildCraft|Silicon{7.0.16} [BC Silicon] (buildcraft-7.0.16.jar)
UCHI BuildCraft|Energy{7.0.16} [BC Energy] (buildcraft-7.0.16.jar)
UCHI BuildCraft|Builders{7.0.16} [BC Builders] (buildcraft-7.0.16.jar)
UCHI BuildCraft|Transport{7.0.16} [BC Transport] (buildcraft-7.0.16.jar)
UCHI BuildCraft|Robotics{7.0.16} [BC Robotics] (buildcraft-7.0.16.jar)
UCHI CarpentersBlocks{3.2.5} [Carpenter's Blocks] (Carpenters-Blocks-Mod-1.7.10.zip)
UCHI chisel{1.5.6b} [Chisel] (Chisel-Mod-1.7.10.jar)
UCHI chocolateQuest{0.0} [Chocolate Quest] (chocolateQuest-1.7.10-BETA2.jar)
UCHI ComputerCraft{1.73} [ComputerCraft] (ComputerCraft1.73.jar)
UCHI props{1.10} [Decocraft] (Decocraft-1.10_1.7.2and1.7.10.jar.jar)
UCHI eplus{1.7.10-3.0.1} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.1.jar)
UCHI MineFactoryReloaded{1.7.10R2.8.0RC6} [MineFactory Reloaded] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI EnderIO{1.7.10-2.2.6.317} [Ender IO] (ENDERIO-1.7.10-2.2.6.317.jar)
UCHI enhancedportals{3.0.9} [EnhancedPortals] (ENHANCEDPORTALS_1.7.10-UNIVERSAL-3.0.9.jar)
UCHI ExtraUtilities{1.2.1} [Extra Utilities] (EXTRAUTILITIES-1.2.1.jar)
UCHI Thaumcraft{4.2.2.1} [Thaumcraft] (THAUMCRAFT-1.7.10-4.2.2.1.jar)
UCHI ThaumicTinkerer{unspecified} [Thaumic Tinkerer] (THAUMICTINKERER-2.5-1.7.10-162.jar)
UCHI ForbiddenMagic{1.7.10-0.552} [Forbidden Magic] (FORBIDDEN MAGIC-1.7.10-0.552.jar)
UCHI GalacticraftCore{3.0.6} [Galacticraft Core] (GALACTICRAFTCORE-1.7-3.0.6.250.jar)
UCHI GalacticraftMars{3.0.6} [Galacticraft Planets] (GALACTICRAFT-PLANETS-1.7-3.0.6.250.jar)
UCHI lucky{5.1.0} [Lucky Block] (Lucky-Block-Mod-1.7.10.jar)
UCHI Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (MANTLE-1.7.10-0.3.2.jar)
UCHI minechem{5.0.5.348} [Minechem] (MINECHEM-1.7.10-5.0.5.348.jar)
UCHI MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.0RC6} [MFR Compat: Applied Energistics] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatAtum{1.7.10R2.8.0RC6} [MFR Compat: Atum] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatBackTools{1.7.10R2.8.0RC6} [MFR Compat: BackTools] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.0RC6} [MFR Compat: BuildCraft] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatChococraft{1.7.10R2.8.0RC6} [MFR Compat: Chococraft] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.0RC6} [MFR Compat: ExtraBiomes] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatForestry{1.7.10R2.8.0RC6} [MFR Compat: Forestry] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.0RC6} [MFR Compat: ForgeMicroblock] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatIC2{1.7.10R2.8.0RC6} [MFR Compat: IC2] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatMystcraft{1.7.10R2.8.0RC6} [MFR Compat: Mystcraft] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatProjRed{1.7.10R2.8.0RC6} [MFR Compat ProjectRed] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.0RC6} [MFR Compat: Railcraft] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatRP2{1.7.10R2.8.0RC6} [MFR Compat: RP2] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.0RC6} [MFR Compat: Sufficient Biomes] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.0RC6} [MFR Compat: Thaumcraft] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.0RC6} [MFR Compat: Thermal Expansion] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI TConstruct{1.7.10-1.8.1.build815} [Tinkers' Construct] (TCONSTRUCT-1.7.10-1.8.1S.jar)
UCHI MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.0RC6} [MFR Compat: Tinkers' Construct] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI TwilightForest{2.3.2} [The Twilight Forest] (TWILIGHTFOREST-1.7.10-2.3.2.jar)
UCHI MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.0RC6} [MFR Compat: TwilightForest] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI MineFactoryReloaded|CompatVanilla{1.7.10R2.8.0RC6} [MFR Compat: Vanilla] (MINEFACTORYRELOADED-[1.7.10]2.8.0RC6-21.jar)
UCHI movillages{1.2.1} [Mo' Villages] (MoVillages-1.3.1.jar)
UCHI OreSpawn{1.7.10.20} [OreSpawn] (Ore-Spawn-Mod-1.7.10.zip)
UCHI RandomThings{2.2.3} [Random Things] (RANDOMTHINGS-2.2.3.jar)
UCHI StevesFactoryManager{A93} [Steve's Factory Manager] (STEVESFACTORYMANAGERA93.jar)
UCHI ThaumicExploration{0.6.0} [Thaumic Exploration] (THAUMICEXPLORATION-1.7.10-1.1-34.jar)
UCHI bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar)
UCHI Treecapitator{1.7.10} [Treecapitator] (Tree-Capitator-Mod-1.7.10.jar)
UCHI weaponmod{v1.14.3} [Balkon's WeaponMod] (weaponmod-1.14.3.jar)
UCHI witchery{0.21.2} [Witchery] (WITCHERY-1.7.10-0.21.2.jar)
UCHI worldedit{6.0-beta-01} [WorldEdit] (worldedit-forge-mc1.7.10-6.0-beta-01.jar)
UCHI denseores{1.0} [Dense Ores] (denseores-1.6.2.jar)
CoFHCore: -[1.7.10]3.0.3-305
AE2 Version: stable rv2-stable-10 for Forge 10.13.2.1291
ThermalFoundation: -[1.7.10]1.2.0-102
ThermalExpansion: -[1.7.10]4.0.3B1-218
MineFactoryReloaded: Lacking version information.
Mantle Environment: Environment healthy.
TConstruct Environment: Environment healthy.
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)