[16:55:24] [Server thread/ERROR]: Could not pass event InventoryCloseEvent to DiceFurniture v3.3.0.2
org.bukkit.event.EventException: null
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:520) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:505) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at org.bukkit.craftbukkit.v1_14_R1.event.CraftEventFactory.handleInventoryCloseEvent(CraftEventFactory.java:1213) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1941) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.PacketPlayInCloseWindow.a(PacketPlayInCloseWindow.java:18) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.PacketPlayInCloseWindow.a(PacketPlayInCloseWindow.java:1) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:13) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:135) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:114) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.MinecraftServer.aW(MinecraftServer.java:895) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:888) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(SourceFile:123) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:872) [spigot.jar:git-Spigot-093165d-ba575a5]
        at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:805) [spigot.jar:git-Spigot-093165d-ba575a5]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: java.lang.NoSuchMethodError: org.bukkit.inventory.Inventory.getTitle()Ljava/lang/String;
        at de.Ste3et_C0st.Furniture.Objects.RPG.weaponStand.onClose(weaponStand.java:169) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor189.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[spigot.jar:git-Spigot-093165d-ba575a5]
        ... 18 more