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

Time: 17.03.15 0:46
Description: Exception in server tick loop

java.lang.IllegalArgumentException: The name DragonAPI:null_technical has been registered twice, for net.minecraft.item.ItemBlock@3203c4c0 and net.minecraft.item.ItemBlock@386d5f3d.
	at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.add(FMLControlledNamespacedRegistry.java:362)
	at cpw.mods.fml.common.registry.GameData.registerItem(GameData.java:838)
	at cpw.mods.fml.common.registry.GameData.register(GameData.java:788)
	at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.func_148756_a(FMLControlledNamespacedRegistry.java:118)
	at Reika.DragonAPI.DragonAPIInit.registerTechnicalBlocks(DragonAPIInit.java:220)
	at Reika.DragonAPI.DragonAPIInit.preload(DragonAPIInit.java:180)
	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.GeneratedMethodAccessor5.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)
	at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:88)
	at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314)
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)


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 (amd64) version 6.3
	Java Version: 1.7.0_76, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 335002296 bytes (319 MB) / 518979584 bytes (494 MB) up to 2075918336 bytes (1979 MB)
	JVM Flags: 27 total; -Xms512m -Xmx2048M -XX:PermSize=256m -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10 -Xms512m -Xmx2048M -XX:PermSize=256m -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10 -Xms512m -Xmx2048M -XX:PermSize=256m -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10
	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 v7.10.85.1291 Minecraft Forge 10.13.2.1291 13 mods loaded, 13 mods active
	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
	FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized
	Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized
	<DragonAPI ASM>{0} [DragonAPI ASM Data Initialization] (minecraft.jar) Unloaded->Constructed->Pre-initialized
	cslib{1.7.10-2.6.0} [Clashsoft Lib] (22_ClashsoftLib-1.7.10-2.6.0.jar) Unloaded->Constructed->Pre-initialized
	brewingapi{1.7.10-3.0.1} [Brewing API] (22_BrewingAPI-1.7.10-3.0.1.jar) Unloaded->Constructed->Pre-initialized
	morepotions{1.7.10-1.0.4} [More Potions Mod] (22_MorePotionsMod-1.7.10-1.0.4.jar) Unloaded->Constructed->Pre-initialized
	DragonAPI{1.0} [DragonAPI] (z1_DragonAPI 1.7.10 V4c.jar) Unloaded->Constructed->Errored
	RotaryCraft{Gamma} [RotaryCraft] (z1_RotaryCraft 1.7.10 V4c.jar) Unloaded->Constructed->Errored
	ElectriCraft{beta} [ElectriCraft] (z1_ElectriCraft 1.7.10 V4c.jar) Unloaded->Constructed->Errored
	ExpandedRedstone{Gamma} [ExpandedRedstone] (z1_ExpandedRedstone 1.7.10 V4a.jar) Unloaded->Constructed->Errored
	ReactorCraft{beta} [ReactorCraft] (z1_ReactorCraft 1.7.10 V4c.jar) Unloaded->Constructed->Errored
	UsefulTNT{beta} [Useful TNT] (z1_UsefulTNT 1.7.10 V4a.jar) Unloaded->Constructed->Errored
	Profiler Position: N/A (disabled)
	Is Modded: Definitely; Server brand changed to 'fml,forge'
	Type: Dedicated Server (map_server.txt)