[18:31:13] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: Index: 49, Size: 45
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:774) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [patched.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
Caused by: java.lang.IndexOutOfBoundsException: Index: 49, Size: 45
    at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[?:1.8.0_201]
    at java.util.ArrayList.get(ArrayList.java:433) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.Container.getSlot(Container.java:109) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1708) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:31) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:9) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    ... 5 more
[18:31:15] [Async Chat Thread - #0/INFO]: [Igrac] filip54 ? Ajjj goliiiiii
[18:31:15] [Async Chat Thread - #0/INFO]: [Igrac] ApfelStrudel ? sad ?u vas sve poklat
[18:31:15] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: Index: 87, Size: 45
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:774) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [patched.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
Caused by: java.lang.IndexOutOfBoundsException: Index: 87, Size: 45
    at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[?:1.8.0_201]
    at java.util.ArrayList.get(ArrayList.java:433) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.Container.getSlot(Container.java:109) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1708) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:31) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:9) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    ... 5 more
[18:31:17] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: Index: 48, Size: 45
    at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:45) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:774) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [patched.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_201]
Caused by: java.lang.IndexOutOfBoundsException: Index: 48, Size: 45
    at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[?:1.8.0_201]
    at java.util.ArrayList.get(ArrayList.java:433) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.Container.getSlot(Container.java:109) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1708) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:31) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(SourceFile:9) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_201]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_201]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) ~[patched.jar:git-PaperSpigot-"4c7641d"]
    ... 5 more