---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 13/08/13 20:30
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: org/ejml/data/Matrix64F
	at ic2.core.EnergyNet.initializeGrid(EnergyNet.java:1001)
	at ic2.core.EnergyNet.access$100(EnergyNet.java:54)
	at ic2.core.EnergyNet$Node.<init>(EnergyNet.java:132)
	at ic2.core.EnergyNet$Tile.<init>(EnergyNet.java:90)
	at ic2.core.EnergyNet.addTileEntity(EnergyNet.java:805)
	at ic2.core.EnergyNet$EventHandler.onEnergyTileLoad(EnergyNet.java:65)
	at net.minecraftforge.event.ASMEventHandler_22_EventHandler_onEnergyTileLoad_EnergyTileLoadEvent.invoke(.dynamic)
	at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:39)
	at net.minecraftforge.event.EventBus.post(EventBus.java:108)
	at ic2.core.block.generator.tileentity.TileEntityGeoGenerator.onLoaded(TileEntityGeoGenerator.java:118)
	at ic2.core.block.TileEntityBlock$1.tickCallback(TileEntityBlock.java:48)
	at ic2.core.IC2.processTickCallbacks(IC2.java:1508)
	at ic2.core.IC2.tickStart(IC2.java:1367)
	at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)
	at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)
	at cpw.mods.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:295)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:650)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:585)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:582)
Caused by: java.lang.ClassNotFoundException: org.ejml.data.Matrix64F
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 21 more
Caused by: java.lang.NullPointerException


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

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 193581912 bytes (184 MB) / 524288000 bytes (500 MB) up to 954466304 bytes (910 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
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 60
	FML: MCP v8.04 FML v6.2.43.819 Minecraft Forge 9.10.0.819 40 mods loaded, 40 mods active
	mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	FML{6.2.43.819} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forge{9.10.0.819} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	CodeChickenCore{0.9.0.3} [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ImmibisMicroblocks{56.0.4} [Immibis's Microblocks] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	mod_ReiMinimap{v3.4_01 [1.6.2]} [mod_ReiMinimap] ([1.6.2]ReiMinimap_v3.4_01.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	IC2{1.118.20-experimental} [IndustrialCraft 2] (industrialcraft-2_1.118.20-experimental.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	AdvancedMachines{5.1.2} [IC2 Advanced Machines Addon] (AdvancedMachines_1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Core{4.0.1} [BuildCraft] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Transport{4.0.1} [BC Transport] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Silicon{4.0.1} [BC Silicon] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	AppliedEnergistics{rv12.b} [Applied Energistics] (appeng-rv12-b-mc162.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BiblioCraft{1.3.4} [BiblioCraft] (BiblioCraft[v1.3.4].zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Natura{2.1.5} [Natura] (Natura_1.6.2_2.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BiomesOPlenty{0.6.0} [Biomes O' Plenty] (Biomes-O-Plenty-0.6.0-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Builders{4.0.1} [BC Builders] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Energy{4.0.1} [BC Energy] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	BuildCraft|Factory{4.0.1} [BC Factory] (buildcraft-A-4.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ChickenChunks{1.3.3.1} [ChickenChunks] (ChickenChunks 1.3.3.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ComputerCraft{1.56} [ComputerCraft] (ComputerCraft1.56.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	CCTurtle{1.56} [ComputerCraft Turtles] (ComputerCraft1.56.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	EnderStorage{1.4.3.3} [EnderStorage] (EnderStorage 1.4.3.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Forestry{2.2.9.12} [Forestry for Minecraft] (forestry-A-2.2.9.12.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	factorization{0.8.04beta2} [Factorization] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	factorization.misc{0.8.04beta2} [Factorization Miscellaneous Nonsense] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	factorization.notify{0.8.04beta2} [Factorization Notification System] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	factorization.dimensionalSlice{0.8.04beta2} [Factorization Dimensional Slices] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ImmibisCore{56.0.3} [Immibis Core] (immibis-core-56.0.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ImmibisMicroblocks_IgnoreThis{56.0.4} [Immibis's Microblocks (ignore this duplicate entry, will be fixed eventually)] (immibis-microblocks-56.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	inventorytweaks{1.55b} [Inventory Tweaks] (InventoryTweaks-MC1.6.2-1.55b-b61.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	IronChest{5.3.20.529} [Iron Chest] (ironchest-universal-1.6.2-5.3.20.529.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	MiscPeripherals{3.3} [MiscPeripherals] (miscperipherals-3.4b2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Natura|CompatMineFactoryReloaded{0.1} [Natura compat: MFR] (Natura_1.6.2_2.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	ObsidiPlates{2.0.0} [Obsidian Pressure Plates] (obsidiplates-1.6.2-universal-2.0.0.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Railcraft{7.3.0.11} [Railcraft] (Railcraft_1.6.2-7.3.0.11.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	RedLogic{56.0.2} [RedLogic] (redlogic-56.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	StevesCarts{2.0.0.a125} [Steve's Carts 2] (StevesCarts2.0.0.a125.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	TConstruct{1.6.2_1.4.dev.27} [Tinkers' Construct] (TConstruct_1.6.2_1.4.dev.27.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	TConstruct|CompatMineFactoryReloaded{0.1} [TConstruct Compat: MFR] (TConstruct_1.6.2_1.4.dev.27.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	TwilightForest{1.19.0} [The Twilight Forest] (twilightforest-1.19.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 0 / 8; []
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'