---- Minecraft Crash Report ----

WARNING: coremods are present:
  CorePlugin (MrTJPCore-1.10.2-2.0.1.20-universal.jar)
  BookshelfLoadingPlugin (Bookshelf-1.10.2-1.4.4.347.jar)
  CoreMod (Aroma1997Core-1.9.4-1.1.1.2.jar)
  Do not report to Forge! Remove FoamFixAPI (or replace with FoamFixAPI-Lawful) and try again. (foamfix-0.6.3-anarchy.jar)
  Brandon's Core (BrandonsCore-1.10.2-2.1.8.107-universal.jar)
  SFRCore (SolarFluxReborn_1.10.2-2.17r.jar)
  MalisisCorePlugin (malisiscore-1.10.2-4.4.0.jar)
  LoadingPlugin (ResourceLoader-MC1.9.4-1.5.1.jar)
  ForgelinPlugin (Forgelin-1.5.0.jar)
  EnderCorePlugin (EnderCore-1.10.2-0.4.1.66-beta.jar)
  SpongeCoremod (spongeforge-1.10.2-2281-5.2.0-BETA-2414.jar)
  CoFH Loading Plugin (CoFHCore-1.10.2-4.1.6.10-universal.jar)
  TransformerLoader (OpenComputers-MC1.10.2-1.6.2.7.jar)
  ShetiPhian-ASM (shetiphiancore-1.10.0-3.3.9.jar)
  IC2core (industrialcraft-2-2.6.234-ex110.jar)
  Default Options (DefaultOptions_1.10.2-6.1.5.jar)
  CTMCorePlugin (CTM-MC1.10.2-0.1.1.16.jar)
  HammerCoreCore (HammerCore_1.10.2-1.6.9.jar)
  LoadingPlugin (Quark-r1.1-70.jar)
  NEICorePlugin (NotEnoughItems-1.10.2-2.1.3.220-universal.jar)
  CCLCorePlugin (CodeChickenLib-1.10.2-2.5.9.267-universal.jar)
  RebornCoreASM (RebornCore-1.10.2-2.13.6.142-universal.jar)
  AppEngCore (appliedenergistics2-rv4-alpha-11.jar)
  FMLPlugin (InventoryTweaks-1.61-58.jar)
Contact their authors BEFORE contacting forge

// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 6/28/17 6:18 PM
Description: Exception in server tick loop

java.lang.RuntimeException: invalid tier for ic2.core.block.comp.Energy$EnergyNetDelegateDual@39839455
	at ic2.core.energy.leg.EnergyCalculatorLeg.runSyncStep(EnergyCalculatorLeg.java:87)
	at ic2.core.energy.grid.GridUpdater.startTransferCalc(GridUpdater.java:68)
	at ic2.core.energy.grid.EnergyNetLocal.onTickStart(EnergyNetLocal.java:169)
	at ic2.core.energy.grid.EventHandler.onWorldTick(EventHandler.java:60)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_67_EventHandler_onWorldTick_WorldTickEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:635)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:591)
	at net.minecraftforge.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:282)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:694)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
	at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Thread: Server thread
Stacktrace:
	at ic2.core.energy.leg.EnergyCalculatorLeg.runSyncStep(EnergyCalculatorLeg.java:87)
	at ic2.core.energy.grid.GridUpdater.startTransferCalc(GridUpdater.java:68)
	at ic2.core.energy.grid.EnergyNetLocal.onTickStart(EnergyNetLocal.java:169)
	at ic2.core.energy.grid.EventHandler.onWorldTick(EventHandler.java:60)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_67_EventHandler_onWorldTick_WorldTickEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:635)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:591)
	at net.minecraftforge.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:282)

-- Sponge CauseTracker --
Details:
	Cause Stack: /******************************************************************************************************/
/*   - Phase: org.spongepowered.common.event.tracking.phase.plugin.PreWorldTickListenerState@71c6e8f4 */
/*     Context:                                                                                       */
/*     - Name: Source                                                                                 */
/*       Object: ASM: ic2.core.energy.grid.EventHandler@37536866                                      */
/*       onWorldTick(Lnet/minecraftforge/fml/common/gameevent/TickEvent$WorldTickEvent;)V             */
/*     - Name: CapturedWorldTickEvent                                                                 */
/*       Object: net.minecraftforge.fml.common.gameevent.TickEvent$WorldTickEvent@76b4968b            */
/*     - Name: CapturedBlocks                                                                         */
/*       Object: CapturedBlocksSupplier{Captured=0}                                                   */
/*     - Name: CapturedEntities                                                                       */
/*       Object: CapturedEntitiesSupplier{Captured=0}                                                 */
/*     - Name: CapturedPlayer                                                                         */
/*       Object: CapturePlayer{player=null}                                                           */
/******************************************************************************************************/

Stacktrace:
	at net.minecraft.server.MinecraftServer.handler$onCrashReport$zho000(MinecraftServer.java:3937)
	at net.minecraft.server.MinecraftServer.func_71230_b(MinecraftServer.java:829)
	at net.minecraft.server.dedicated.DedicatedServer.func_71230_b(DedicatedServer.java:361)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:503)
	at java.lang.Thread.run(Thread.java:745)