11.11 21:55:56 [Server] Server thread/ERROR [Sponge]: Could not pass InteractInventoryEvent$Open$Impl to Plugin{id=inventoryrestrict, name=InventoryRestrict, version=1.0-SNAPSHOT, authors=[Waterpicker], source=/mods/InventoryRestrict-1.0-SNAPSHOT.jar}
11.11 21:55:56 [Server] INFO java.lang.AbstractMethodError: Method net/minecraft/inventory/ContainerPlayer.hasViewers()Z is abstract
11.11 21:55:56 [Server] INFO at net.minecraft.inventory.ContainerPlayer.hasViewers(ContainerPlayer.java) ~[abu.class:?]
11.11 21:55:56 [Server] INFO at org.waterpciker.inventoryrestrict.Inventoryrestrict.onServerStart(Inventoryrestrict.java:30) ~[Inventoryrestrict.class:?]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.event.listener.OpenListener_Inventoryrestrict_onServerStart37.handle(Unknown Source) ~[?:?]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:357) ~[SpongeModEventManager.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:398) ~[SpongeModEventManager.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:370) ~[SpongeModEventManager.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:140) ~[SpongeImpl.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.event.tracking.phase.packet.PacketFunction.lambda$static$48(PacketFunction.java:913) ~[PacketFunction.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.event.tracking.phase.packet.PacketPhase.unwind(PacketPhase.java:320) [PacketPhase.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.event.tracking.CauseTracker.completePhase(CauseTracker.java:190) [CauseTracker.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:130) [PacketUtil.class:1.10.2-2123-6.0.0-BETA-1877]
11.11 21:55:56 [Server] INFO at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjc000(SourceFile:39) [fl$1.class:?]
11.11 21:55:56 [Server] INFO at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [fl$1.class:?]
11.11 21:55:56 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_101]
11.11 21:55:56 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_101]
11.11 21:55:56 [Server] INFO at net.minecraft.util.Util.func_181617_a(SourceFile:45) [h.class:?]
11.11 21:55:56 [Server] INFO at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668) [MinecraftServer.class:?]
11.11 21:55:56 [Server] INFO at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
11.11 21:55:56 [Server] INFO at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
11.11 21:55:56 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
11.11 21:55:56 [Server] INFO at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]