---- Minecraft Crash Report ----
// Ouch. That hurt 
Time: 06/01/15 15:16
Description: There was a severe problem during mod loading that has caused the game to fail
cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: thaumcraft/api/ThaumcraftApiHelper
at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:515)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:867)
at net.minecraft.client.main.Main.main(SourceFile:148)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.NoClassDefFoundError: thaumcraft/api/ThaumcraftApiHelper
at gregtech.common.GT_ThaumcraftCompat.registerThaumcraftAspectsToItem(GT_ThaumcraftCompat.java:171)
at gregtech.api.items.GT_MetaGenerated_Item.addItem(GT_MetaGenerated_Item.java:157)
at gregtech.common.items.GT_MetaGenerated_Item_01.<init>(GT_MetaGenerated_Item_01.java:55)
at gregtech.loaders.preload.GT_Loader_Item_Block_And_Fluid.run(GT_Loader_Item_Block_And_Fluid.java:100)
at gregtech.GT_Mod.onPreLoad(GT_Mod.java:260)
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:513)
at sun.reflect.GeneratedMethodAccessor3.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:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
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:118)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513)
... 10 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
--
System Details
--
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.7.0_71, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 186048920 bytes (177 MB) / 629379072 bytes (600 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
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 v7.10.85.1277 Minecraft Forge 10.13.2.1277 Optifine OptiFine_1.7.10_HD_B4 39 mods loaded, 39 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
FML{7.10.85.1277} [Forge Mod Loader] (forge-1.7.10-10.13.2.1277.jar) Unloaded->Constructed->Pre-initialized
Forge{10.13.2.1277} [Minecraft Forge] (forge-1.7.10-10.13.2.1277.jar) Unloaded->Constructed->Pre-initialized
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized
NotEnoughItems{1.0.3.74} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.3.74-universal.jar) Unloaded->Constructed->Pre-initialized
OpenEye{0.6} [OpenEye] (OpenEye-0.6-1.7.10.jar) Unloaded->Constructed->Pre-initialized
SomniaCore{1.3.1.16} [SomniaCore] (minecraft.jar) Unloaded->Constructed->Pre-initialized
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Core{6.2.6} [BuildCraft] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Transport{6.2.6} [BC Transport] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Silicon{6.2.6} [BC Silicon] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Builders{6.2.6} [BC Builders] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Energy{6.2.6} [BC Energy] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
BuildCraft|Factory{6.2.6} [BC Factory] (buildcraft-6.2.6.jar) Unloaded->Constructed->Pre-initialized
EnderIO{1.7.10-2.1.0.223} [Ender IO] (EnderIO-1.7.10-2.1.0.223.jar) Unloaded->Constructed->Pre-initialized
IC2{2.2.629-experimental} [IndustrialCraft 2] (industrialcraft-2-2.2.629-experimental.jar) Unloaded->Constructed->Pre-initialized
Forestry{3.3.0.6} [Forestry for Minecraft] (forestry_1.7.10-3.3.0.6.jar) Unloaded->Constructed->Pre-initialized
gregtech{MC1710} [GregTech] (gregtech_1.7.10-5.07.06.jar) Unloaded->Constructed->Errored
LogisticsPipes{0.8.2.89} [Logistics Pipes] (logisticspipes-0.8.2.89.jar) Unloaded->Constructed->Pre-initialized
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed->Pre-initialized
Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0-b1.jar) Unloaded->Constructed->Pre-initialized
ForgeMultipart{1.1.0.314} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized
MrTJPCoreMod{1.0} [MrTJPCoreMod] (MrTJPCore-1.7.10-1.0.3.5-universal.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Core{4.5.8.59} [ProjectRed] (ProjectRed-1.7.10-4.5.8.59-Base.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Transmission{4.5.8.59} [ProjectRed-Transmission] (ProjectRed-1.7.10-4.5.8.59-Integration.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Transportation{4.5.8.59} [ProjectRed-Transportation] (ProjectRed-1.7.10-4.5.8.59-Mechanical_beta.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Exploration{4.5.8.59} [ProjectRed-Exploration] (ProjectRed-1.7.10-4.5.8.59-World.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Compatibility{4.5.8.59} [ProjectRed-Compatibility] (ProjectRed-1.7.10-4.5.8.59-Compat.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Integration{4.5.8.59} [ProjectRed-Integration] (ProjectRed-1.7.10-4.5.8.59-Integration.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Illumination{4.5.8.59} [ProjectRed-Illumination] (ProjectRed-1.7.10-4.5.8.59-Lighting.jar) Unloaded->Constructed->Pre-initialized
ProjRed|Expansion{4.5.8.59} [ProjectRed-Expansion] (ProjectRed-1.7.10-4.5.8.59-Mechanical_beta.jar) Unloaded->Constructed->Pre-initialized
ReiMinimap{1.7.10} [Rei's Minimap] (ReiMinimap-1.7.10-3.6.jar) Unloaded->Constructed->Pre-initialized
Somnia{-au} [Somnia] (Somnia-1.3.1.16.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Core{1.4.1.9} [WR-CBE Core] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Addons{1.4.1.9} [WR-CBE Addons] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
WR-CBE|Logic{1.4.1.9} [WR-CBE Logic] (WR-CBE-1.7.10-1.4.1.9-universal.jar) Unloaded->Constructed->Pre-initialized
McMultipart{1.1.0.314} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized
ForgeMicroblock{1.1.0.314} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.0.314-universal.jar) Unloaded->Constructed->Pre-initialized
Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: optifine