[23:54:03] [main/INFO] [Sponge]: Initializing Sponge...
[23:54:03] [main/INFO] [Sponge]: De-obfuscation mappings are provided by MCP (http://www.modcoderpack.com)
[23:54:03] [main/INFO] [Sponge]: Initialization finished. Starting Minecraft server...
[23:54:08] [main/ERROR] [mixin]: Critical injection failure: LVT in net/minecraft/server/management/ServerConfigurationManager::func_72355_a has incompatible changes at opcode 454. Expected [Lcom/mojang/authlib/GameProfile;, Lnet/minecraft/server/management/PlayerProfileCache;, Lcom/mojang/authlib/GameProfile;, Ljava/lang/String;, Lnet/minecraft/nbt/NBTTagCompound;, Ljava/lang/String;, Lnet/minecraft/world/WorldServer;, Lnet/minecraft/world/storage/WorldInfo;, Lnet/minecraft/util/BlockPos;, Lnet/minecraft/network/NetHandlerPlayServer;, Lnet/minecraft/util/ChatComponentTranslation;, Ljava/util/Iterator;] but found []. Callback initializeConnectionToPlayerInject(Lnet/minecraft/network/NetworkManager;Lnet/minecraft/entity/player/EntityPlayerMP;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;Lcom/mojang/authlib/GameProfile;Lnet/minecraft/server/management/PlayerProfileCache;Lcom/mojang/authlib/GameProfile;Ljava/lang/String;Lnet/minecraft/nbt/NBTTagCompound;Ljava/lang/String;Lnet/minecraft/world/WorldServer;Lnet/minecraft/world/storage/WorldInfo;Lnet/minecraft/util/BlockPos;Lnet/minecraft/network/NetHandlerPlayServer;Lnet/minecraft/util/ChatComponentTranslation;Ljava/util/Iterator;)V
[23:54:08] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_45]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_45]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]
	at org.spongepowered.vanilla.launch.server.VanillaServerMain.main(VanillaServerMain.java:60) [spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/management/ServerConfigurationManager
	at net.minecraft.server.MinecraftServer.main(SourceFile:689) ~[MinecraftServer.class:?]
	at org.spongepowered.vanilla.SpongeVanilla.main(SpongeVanilla.java:86) ~[SpongeVanilla.class:1.8-2.1DEV-0+unknown-b0.git-unknown]
	... 7 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.management.ServerConfigurationManager
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.11.jar:?]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_45]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_45]
	at net.minecraft.server.MinecraftServer.main(SourceFile:689) ~[MinecraftServer.class:?]
	at org.spongepowered.vanilla.SpongeVanilla.main(SpongeVanilla.java:86) ~[SpongeVanilla.class:1.8-2.1DEV-0+unknown-b0.git-unknown]
	... 7 more
Caused by: org.spongepowered.asm.mixin.injection.InjectionError: LVT in net/minecraft/server/management/ServerConfigurationManager::func_72355_a has incompatible changes at opcode 454. Expected [Lcom/mojang/authlib/GameProfile;, Lnet/minecraft/server/management/PlayerProfileCache;, Lcom/mojang/authlib/GameProfile;, Ljava/lang/String;, Lnet/minecraft/nbt/NBTTagCompound;, Ljava/lang/String;, Lnet/minecraft/world/WorldServer;, Lnet/minecraft/world/storage/WorldInfo;, Lnet/minecraft/util/BlockPos;, Lnet/minecraft/network/NetHandlerPlayServer;, Lnet/minecraft/util/ChatComponentTranslation;, Ljava/util/Iterator;] but found []. Callback initializeConnectionToPlayerInject(Lnet/minecraft/network/NetworkManager;Lnet/minecraft/entity/player/EntityPlayerMP;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;Lcom/mojang/authlib/GameProfile;Lnet/minecraft/server/management/PlayerProfileCache;Lcom/mojang/authlib/GameProfile;Ljava/lang/String;Lnet/minecraft/nbt/NBTTagCompound;Ljava/lang/String;Lnet/minecraft/world/WorldServer;Lnet/minecraft/world/storage/WorldInfo;Lnet/minecraft/util/BlockPos;Lnet/minecraft/network/NetHandlerPlayServer;Lnet/minecraft/util/ChatComponentTranslation;Ljava/util/Iterator;)V
	at org.spongepowered.asm.mixin.injection.callback.CallbackInjector.inject(CallbackInjector.java:322) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.injection.callback.CallbackInjector.inject(CallbackInjector.java:274) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.injection.code.Injector.injectInto(Injector.java:108) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.inject(InjectionInfo.java:184) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinApplicator.applyInjections(MixinApplicator.java:681) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinApplicator.applyMixin(MixinApplicator.java:200) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinApplicator.apply(MixinApplicator.java:181) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.apply(MixinTransformer.java:548) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.applyMixins(MixinTransformer.java:520) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transform(MixinTransformer.java:360) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer$Proxy.transform(MixinTransformer.java:101) ~[spongevanilla-1.8-2.1DEV-0.jar:1.8-2.1DEV-0+unknown-b0.git-unknown]
	at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.11.jar:?]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.11.jar:?]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_45]
	at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_45]
	at net.minecraft.server.MinecraftServer.main(SourceFile:689) ~[MinecraftServer.class:?]
	at org.spongepowered.vanilla.SpongeVanilla.main(SpongeVanilla.java:86) ~[SpongeVanilla.class:1.8-2.1DEV-0+unknown-b0.git-unknown]
	... 7 more