Bukkit

There is console errors
Mc version 1.16.1

https://github.com/BalrogGames/Technical-Support/issues/49

[14:51:22] [Server thread/ERROR]: Could not pass event ChunkLoadEvent to RealVillagerTowns v1.5 -- 2609 | java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0 2610 | at jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64) ~[?:?] 2611 | at jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70) ~[?:?] 2612 | at jdk.internal.util.Preconditions.checkIndex(Preconditions.java:248) ~[?:?] 2613 | at java.util.Objects.checkIndex(Objects.java:372) ~[?:?] 2614 | at java.util.ArrayList.get(ArrayList.java:458) ~[?:?] 2615 | at io.hotmail.com.jacob_vejvoda.RVT.RVT.onChunkLoad(RVT.java:1912) ~[?:?] 2616 | at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor161.execute(Unknown Source) ~[?:?] 2617 | at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.16.1.jar:git-Paper-111] 2618 | at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.16.1.jar:git-Paper-111] 2619 | at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.16.1.jar:git-Paper-111] 2620 | at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:607) ~[patched_1.16.1.jar:git-Paper-111] 2621 | at net.minecraft.server.v1_16_R1.Chunk.loadCallback(Chunk.java:863) ~[patched_1.16.1.jar:git-Paper-111] 2622 | at net.minecraft.server.v1_16_R1.PlayerChunk.lambda$null$14(PlayerChunk.java:735) ~[patched_1.16.1.jar:git-Paper-111] 2623 | at net.minecraft.server.v1_16_R1.PlayerChunkMap$CallbackExecutor.run(PlayerChunkMap.java:147) ~[patched_1.16.1.jar:git-Paper-111] 2624 | at net.minecraft.server.v1_16_R1.ChunkProviderServer$a.executeNext(ChunkProviderServer.java:1053) ~[patched_1.16.1.jar:git-Paper-111] 2625 | at net.minecraft.server.v1_16_R1.ChunkProviderServer$a.midTickLoadChunks(ChunkProviderServer.java:1030) ~[patched_1.16.1.jar:git-Paper-111] 2626 | at net.minecraft.server.v1_16_R1.MinecraftServer.midTickLoadChunks(MinecraftServer.java:1105) ~[patched_1.16.1.jar:git-Paper-111] 2627 | at net.minecraft.server.v1_16_R1.MinecraftServer.lambda$a$8(MinecraftServer.java:1204) ~[patched_1.16.1.jar:git-Paper-111] 2628 | at net.minecraft.server.v1_16_R1.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:118) ~[patched_1.16.1.jar:git-Paper-111] 2629 | at net.minecraft.server.v1_16_R1.MinecraftServer.a(MinecraftServer.java:1203) ~[patched_1.16.1.jar:git-Paper-111] 2630 | at net.minecraft.server.v1_16_R1.MinecraftServer.v(MinecraftServer.java:1000) ~[patched_1.16.1.jar:git-Paper-111] 2631 | at net.minecraft.server.v1_16_R1.MinecraftServer.lambda$a$0(MinecraftServer.java:177) ~[patched_1.16.1.jar:git-Paper-111] 2632 | at java.lang.Thread.run(Thread.java:834) [?:?]