07.01 21:02:17 [Server] FATAL Error executing task
07.01 21:02:17 [Server] INFO java.util.concurrent.ExecutionException: java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
07.01 21:02:17 [Server] INFO at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_171]
07.01 21:02:17 [Server] INFO at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_171]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:774) [paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
07.01 21:02:17 [Server] INFO Caused by: java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.ContainerEnchantTable.a(ContainerEnchantTable.java:244) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1763) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInEnchantItem.a(SourceFile:22) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInEnchantItem.a(SourceFile:8) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_171]
07.01 21:02:17 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_171]
07.01 21:02:17 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) ~[paperspigot.1.8.8.jar:git-PaperSpigot-"4c7641d"]
07.01 21:02:17 [Server] INFO ... 5 more