[15:23:40] [Server thread/ERROR]: Could not pass event BlockBreakEvent to ProEggwars v1.0
org.bukkit.event.EventException: null
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:529) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:514) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PlayerInteractManager.breakBlock(PlayerInteractManager.java:306) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PlayerInteractManager.a(PlayerInteractManager.java:265) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PlayerInteractManager.a(PlayerInteractManager.java:152) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PlayerConnection.a(PlayerConnection.java:1197) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PacketPlayInBlockDig.a(SourceFile:40) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PacketPlayInBlockDig.a(SourceFile:10) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.TickTask.run(SourceFile:18) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.MinecraftServer.ba(MinecraftServer.java:918) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.MinecraftServer.executeNext(MinecraftServer.java:911) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.awaitTasks(SourceFile:127) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.MinecraftServer.sleepForTick(MinecraftServer.java:895) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:828) [spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_231]
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_15_R1.block.CraftBarrel cannot be cast to org.bukkit.block.Sign
        at io.gabbo200.github.Eggwars.listeners.BlockBreak.onBreak(BlockBreak.java:67) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor152.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_231]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_231]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[spigot-server.jar:git-Spigot-800b93f-a81f6ed]
        ... 20 more