13.12 14:10:03 [Server] Server thread/FATAL Error executing task
13.12 14:10:03 [Server] INFO java.util.concurrent.ExecutionException: java.lang.NullPointerException
13.12 14:10:03 [Server] INFO at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
13.12 14:10:03 [Server] INFO at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
13.12 14:10:03 [Server] INFO at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668) [MinecraftServer.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
13.12 14:10:03 [Server] INFO at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
13.12 14:10:03 [Server] INFO Caused by: java.lang.NullPointerException
13.12 14:10:03 [Server] INFO at org.spongepowered.common.event.tracking.phase.packet.PacketPhaseUtil.handlePlayerSlotRestore(PacketPhaseUtil.java:112) ~[PacketPhaseUtil.class:1.10.2-2123-5.1.0-BETA-1925]
13.12 14:10:03 [Server] INFO at net.minecraft.network.NetHandlerPlayServer.redirect$onProcessRightClickBlock$zgp000(NetHandlerPlayServer.java:540) ~[me.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.network.NetHandlerPlayServer.func_184337_a(NetHandlerPlayServer.java:679) ~[me.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock.func_148833_a(SourceFile:55) ~[jj.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock.func_148833_a(SourceFile:11) ~[jj.class:?]
13.12 14:10:03 [Server] INFO at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:136) ~[PacketUtil.class:1.10.2-2123-5.1.0-BETA-1925]
13.12 14:10:03 [Server] INFO at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjc000(SourceFile:39) ~[fl$1.class:?]
13.12 14:10:03 [Server] INFO at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[fl$1.class:?]
13.12 14:10:03 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
13.12 14:10:03 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
13.12 14:10:03 [Server] INFO at net.minecraft.util.Util.func_181617_a(SourceFile:45) ~[h.class:?]
13.12 14:10:03 [Server] INFO ... 5 more