---- Minecraft Crash Report ----
// Why did you do that?

Time: 2/2/15 2:12 PM
Description: Exception in server tick loop

cpw.mods.fml.common.LoaderException: java.lang.NoSuchMethodError: mcp.mobius.waila.api.IWailaRegistrar.registerNBTProvider(Lmcp/mobius/waila/api/IWailaDataProvider;Ljava/lang/Class;)V
	at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
	at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:515)
	at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:88)
	at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:319)
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:170)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:620)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoSuchMethodError: mcp.mobius.waila.api.IWailaRegistrar.registerNBTProvider(Lmcp/mobius/waila/api/IWailaDataProvider;Ljava/lang/Class;)V
	at tterrag.wailaplugins.plugins.PluginBase$RegType$4.register(PluginBase.java:27)
	at tterrag.wailaplugins.plugins.PluginBase.registerAll(PluginBase.java:81)
	at tterrag.wailaplugins.plugins.PluginBase.registerNBT(PluginBase.java:69)
	at tterrag.wailaplugins.plugins.Plugin_Railcraft.load(Plugin_Railcraft.java:58)
	at tterrag.wailaplugins.plugins.Plugins.preInit(Plugins.java:61)
	at tterrag.wailaplugins.WailaPlugins.preInit(WailaPlugins.java:38)
	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.GeneratedMethodAccessor4.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)
	... 5 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 Server 2012 R2 (amd64) version 6.3
	Java Version: 1.7.0_71, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 267010952 bytes (254 MB) / 745308160 bytes (710 MB) up to 8520204288 bytes (8125 MB)
	JVM Flags: 8 total; -Xshare:off -Xincgc -XX:+UseConcMarkSweepGC -XX:-UseGCOverheadLimit -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:PermSize=512m -Xmx8192M
	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: ~~ERROR~~ NullPointerException: null
	OpenModsLib crash transformers: [gl_capabilities_hook:ENABLED],[player_render_hook:ENABLED],[map_gen_fix:FINISHED],[movement_callback:ENABLED],[stencil_patches:ENABLED]
	AE2 Version: beta rv2-beta-7 for Forge 10.13.2.1230
	Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: bukkit
	TConstruct Environment: Environment healthy.
	Profiler Position: N/A (disabled)
	Is Modded: Definitely; Server brand changed to 'cauldron,craftbukkit,mcpc,fml,forge'
	Type: Dedicated Server (map_server.txt)