Minecraft Forums

I try to open play Minecraft with the new mods i have installed and keep getting this error and I can't figure out what to do

Any help is appreciated

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 30/09/14 4:42 PM
Description: Initializing game

java.lang.NoClassDefFoundError: Lorg/apache/logging/log4j/Logger;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredField(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.parseSimpleFieldAnnotation(FMLModContainer.java:426)
at cpw.mods.fml.common.FMLModContainer.processFieldAnnotations(FMLModContainer.java:382)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:525)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:201)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:181)
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.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:511)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:473)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:808)
at net.minecraft.client.main.Main.main(SourceFile:101)
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 net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Logger
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 37 more
Caused by: java.lang.NullPointerException
at org.objectweb.asm.ClassReader.<init>(Unknown Source)
at codechicken.lib.asm.ASMHelper.createClassNode(ASMHelper.java:113)
at codechicken.lib.asm.ASMHelper.createClassNode(ASMHelper.java:107)
at codechicken.core.asm.DefaultImplementationTransformer.transform(DefaultImplementationTransformer.java:84)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:274)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:172)
... 39 more


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

-- Head --
Stacktrace:
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredField(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.parseSimpleFieldAnnotation(FMLModContainer.java:426)
at cpw.mods.fml.common.FMLModContainer.processFieldAnnotations(FMLModContainer.java:382)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:525)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:201)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:181)
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.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:511)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:473)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:808)
at net.minecraft.client.main.Main.main(SourceFile:101)
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 net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_55, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 112704976 bytes (107 MB) / 345833472 bytes (329 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
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v8.11 FML v6.4.49.965 Minecraft Forge 9.11.1.965 Optifine OptiFine_1.6.4_HD_U_D1 67 mods loaded, 67 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{6.4.49.965} [Forge Mod Loader] (minecraftforge-9.11.1.965.jar) Unloaded->Constructed
Forge{9.11.1.965} [Minecraft Forge] (minecraftforge-9.11.1.965.jar) Unloaded->Constructed
AppliedEnergistics-Core{rv14.finale3} [AppliedEnergistics Core] (minecraft.jar) Unloaded->Constructed
BackpackRenderer{1.6.4} [Backpack Renderer] (minecraft.jar) Unloaded->Constructed
CodeChickenCore{0.9.0.9} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed
extendedEnchant{1.0.0} [Extended Enchanting] (minecraft.jar) Unloaded->Constructed
ImmibisMicroblocks{57.6.4} [Immibis's Microblocks] (immibis-microblocks-57.6.4.jar) Unloaded->Constructed
NotEnoughItems{1.6.1.9} [Not Enough Items] (NotEnoughItems-1.6.4-1.6.1.9-universal.jar) Unloaded->Constructed
OpenEye{0.6} [OpenEye] (OpenEye-0.6-1.6.4.jar) Unloaded->Constructed
PowerCrystalsCore{1.1.8} [PowerCrystals Core] (PowerCrystalsCore-1.1.8-9.jar) Unloaded->Constructed
TConstruct-Preloader{0.0.1} [Tinkers Corestruct] (minecraft.jar) Unloaded->Constructed
IC2{1.117.921} [IndustrialCraft 2] (industrialcraft-2_1.117.921.jar) Unloaded->Constructed
ImmibisCore{57.2.0} [Immibis Core] (immibis-core-57.2.0.jar) Unloaded->Constructed
AdvancedRepulsionSystems{57.2.0} [Advanced Repulsion Systems] (adv-repulsion-systems-57.2.0.jar) Unloaded->Constructed
AdvancedMachines{57.3.3} [Advanced Machines] (advanced-machines-57.3.3.jar) Unloaded->Constructed
AppliedEnergistics{rv14.finale3} [Applied Energistics] (appeng-rv14-finale3-mc16x.jar) Unloaded->Constructed
ATG{0.9.5} [Alternate Terrain Generation] (ATG-1.6.4-0.9.5.jar) Unloaded->Constructed
bcmod{2.6.2} [BCMod (Brad16840 Core Mod)] (bcmod 1.6.4 - 2.6.2.jar) Unloaded->Constructed
backpacks16840{2.6.1} [Backpacks!] (backpacks 1.6.4 - 2.6.1.jar) Unloaded->Constructed
bdlib{1.2.3.48} [BD Lib] (bdlib-mc164-1.2.3.48.jar) Unloaded->Constructed
BuildCraft|Core{4.2.2} [BuildCraft] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
BigReactors{0.3.4A2} [Big Reactors] (BigReactors-0.3.4A2.jar) Unloaded->Constructed
BuildCraft|Builders{4.2.2} [BC Builders] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
BuildCraft|Energy{4.2.2} [BC Energy] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
BuildCraft|Factory{4.2.2} [BC Factory] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
BuildCraft|Transport{4.2.2} [BC Transport] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
BuildCraft|Silicon{4.2.2} [BC Silicon] (buildcraft-A-1.6.4-4.2.2.jar) Unloaded->Constructed
CarpentersBlocks{3.2.8} [Carpenter's Blocks] (Carpenter's Blocks v3.2.8 - MC 1.6.4.jar) Unloaded->Constructed
ChickenChunks{1.3.3.4} [ChickenChunks] (ChickenChunks-1.6.4-1.3.3.4-universal.jar) Unloaded->Constructed
Chisel{1.4.11} [Chisel] (chisel-1.6.4-1.4.11.jar) Unloaded->Constructed
CoFHCore{2.0.0.5} [CoFH Core] (CoFHCore-2.0.0.5.jar) Unloaded->Constructed
CoFHLoot{2.0.0.5} [CoFH Loot] (CoFHCore-2.0.0.5.jar) Unloaded->Constructed
CoFHMasquerade{2.0.0.5} [CoFH Masquerade] (CoFHCore-2.0.0.5.jar) Unloaded->Constructed
CoFHSocial{2.0.0.5} [CoFH Social] (CoFHCore-2.0.0.5.jar) Unloaded->Constructed
CoFHWorld{2.0.0.5} [CoFH World] (CoFHCore-2.0.0.5.jar) Unloaded->Constructed
MoCreatures{6.1.0} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.1.0.zip) Unloaded->Constructed
eplus{1.16.5b} [Enchanting Plus] (EnchantingPlus-1.16.5.zip) Unloaded->Constructed
factorization{0.8.34} [Factorization] (Factorization-0.8.34.jar) Unloaded->Constructed
Forestry{2.3.1.1} [Forestry for Minecraft] (forestry-A-2.3.1.1.jar) Unloaded->Constructed
Thaumcraft{4.1.0g} [Thaumcraft] (Thaumcraft4.1.0g.zip) Unloaded->Constructed
LogisticsPipes|Main{0.7.4.dev.294} [Logistics Pipes] (LogisticsPipes-MC1.6.4-0.7.4.dev.294.jar) Unloaded->Constructed
extracells{1.6.9e} [ExtraCells] (ExtraCells-deobf-1.6.9e.jar) Unloaded->Constructed
Natura{2.1.14} [Natura] (Natura_mc1.6.X_2.1.14.jar) Unloaded->Constructed
ForgeMultipart{1.0.1.268} [Forge Multipart] (ForgeMultipart-universal-1.6.4-1.0.1.268.jar) Unloaded->Constructed
TConstruct{1.6.X_1.5.5.7} [Tinkers' Construct] (TConstruct_mc1.6.4_1.5.5.7.jar) Unloaded->Constructed
ExtraTiC{0.8.4} [ExtraTiC] (ExtraTiC-1.6.4-0.8.4.jar) Unloaded->Constructed
factorization.misc{0.8.34} [Factorization Miscellaneous Nonsense] (Factorization-0.8.34.jar) Unloaded->Constructed
factorization.notify{0.8.34} [Factorization Notification System] (Factorization-0.8.34.jar) Unloaded->Constructed
factorization.dimensionalSlice{0.8.34} [Factorization Dimensional Slices] (Factorization-0.8.34.jar) Unloaded->Constructed
ForbiddenMagic{0.35a} [Forbidden Magic] (ForbiddenMagic pr0.35a.jar) Unloaded->Constructed
gendustry{1.1.3.fix1} [GenDustry] (gendustry-mc164-1.1.3.fix1.jar) Unloaded->Constructed
IC2NuclearControl{1.6.2} [Nuclear Control] (IC2NuclearControl-1.6.2.zip) Unloaded->Constructed
IronChest{5.4.1.702} [Iron Chest] (ironchest-universal-1.6.4-5.4.1.702.zip) Unloaded->Constructed
minechem{5.05.88} [MineChem] (MineChem-5.0.5-RC2.jar) Unloaded->Constructed
AdvancedSolarPanel{3.4.7} [Advanced Solar Panels] (mod_AdvancedSolarPanels_3_4_7_IC_EXP.zip) Unloaded->Constructed
cfm{3.3.4} [MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.3.4(1.6.4).jar) Unloaded->Constructed
NEIPlugins{1.1.0.6} [NEI Plugins] (NEIPlugins-1.1.0.6.jar) Unloaded->Constructed
PowerConverters{1.7.10-3.0.0.32} [Power Converters] (PowerConverters-1.7.10-3.0.0.32.jar) Unloaded
PowerUtils{1.0.0} [PowerUtils] (PowerUtils_1_0_0.zip) Unloaded
ProjRed|Core{4.3.5.30} [ProjectRed] (ProjectRedBase-1.6.4-4.3.5.30.jar) Unloaded
SS2{2 (build 2)} [Soul Shards 2] (SoulShards-2.0.15-universal-srg.jar) Unloaded
TC{4.2.1_012} [Traincraft] (traincraft-4.2.1_011.jar) Unloaded
Tubestuff{57.1.3} [Tubestuff] (tubestuff-57.1.3.jar) Unloaded
TwilightForest{1.20.4} [The Twilight Forest] (twilightforest-1.6.4-1.20.4.jar) Unloaded
McMultipart{1.0.1.268} [Minecraft Multipart Plugin] (ForgeMultipart-universal-1.6.4-1.0.1.268.jar) Unloaded
ForgeMicroblock{1.0.1.268} [Forge Microblocks] (ForgeMultipart-universal-1.6.4-1.0.1.268.jar) Unloaded
TConstruct Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: optifine
Launched Version: 1.6.4-Forge9.11.1.965
LWJGL: 2.9.0
OpenGL: AMD Radeon HD 7800 Series GL version 4.4.13084 Compatibility Profile Context 14.301.1001.0, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: Australian English (Australia)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null