initialstart

[14:37:41 INFO]: [BuycraftX] Fetching all due players...
[14:37:41 INFO]: [BuycraftX] Fetched due players (0 found).
[14:37:52 INFO]: UUID of player Getblock is 8569eeef-9476-45ed-a0a8-fcfdddebdd0b
[14:37:53 ERROR]: Could not pass event PlayerTeleportEvent to ApeironKingdoms v1.1.1
org.bukkit.event.EventException: null
        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:72) ~[patched_1.13.2.jar:git-Paper-402]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.13.2.jar:git-Paper-402]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.13.2.jar:git-Paper-402]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1107) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1076) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1067) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.PlayerList.a(PlayerList.java:183) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.LoginListener.b(LoginListener.java:170) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.LoginListener.Y_(LoginListener.java:66) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.NetworkManager.a(NetworkManager.java:253) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.ServerConnection.c(ServerConnection.java:130) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:1118) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:439) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:943) ~[patched_1.13.2.jar:git-Paper-402]
        at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:841) ~[patched_1.13.2.jar:git-Paper-402]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: java.lang.NullPointerException
        at me.crz.minecraft.kingdoms.world.WorldListener.on(WorldListener.java:46) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor216.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70) ~[patched_1.13.2.jar:git-Paper-402]
        ... 16 more