Could not pass ClickInventoryEvent$Drop$Outside$Primary$Impl to Plugin{id=spongecookie, name=SpongeCookieClicker, version=0.1.5, description=A plugin that adds Cookie Clicker to Minecraft!, source=mods\SpongeCookieClicker-0.1.5.jar}
java.lang.AbstractMethodError: Method org/spongepowered/common/item/inventory/custom/CustomContainer.getPlugin()Lorg/spongepowered/api/plugin/PluginContainer; is abstract
	at org.spongepowered.common.item.inventory.custom.CustomContainer.getPlugin(CustomContainer.java) ~[CustomContainer.class:1.11.2-6.0.0-BETA-223]
	at com.comze.sanman00.spongecookie.Main.onInventoryClick(Main.java:37) ~[Main.class:?]
	at org.spongepowered.common.event.listener.ClickInventoryEventListener_Main_onInventoryClick16.handle(Unknown Source) ~[?:?]
	at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.SpongeEventManager.post(SpongeEventManager.java:305) ~[SpongeEventManager.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.SpongeEventManager.post(SpongeEventManager.java:320) ~[SpongeEventManager.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:146) ~[SpongeImpl.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.tracking.phase.packet.PacketFunction.lambda$static$31(PacketFunction.java:682) ~[PacketFunction.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.tracking.phase.packet.PacketPhase.unwind(PacketPhase.java:321) [PacketPhase.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.tracking.CauseTracker.completePhase(CauseTracker.java:251) [CauseTracker.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.event.tracking.CauseTracker.switchToPhase(CauseTracker.java:161) [CauseTracker.class:1.11.2-6.0.0-BETA-223]
	at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:157) [PacketUtil.class:1.11.2-6.0.0-BETA-223]
	at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjd000(SourceFile:539) [fo$1.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [fo$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_60-ea]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_60-ea]
	at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1526) [MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:335) [lh.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:562) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:466) [MinecraftServer.class:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_60-ea]