[21:36:31 INFO]: mrfloris issued server command: /home at
[21:36:31 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'cmi' in plugin CMI v8.6.1.2
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:48) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at org.bukkit.craftbukkit.v1_13_R2.CraftServer.dispatchCommand(CraftServer.java:704) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.PlayerConnection.handleCommand(PlayerConnection.java:1621) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1461) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:9) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
        at net.minecraft.server.v1_13_R2.SystemUtils.a(SourceFile:199) [spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:896) [spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:417) [spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:831) [spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:729) [spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.IllegalArgumentException: y out of range (expected 0-255, got 256)
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:168) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at org.bukkit.craftbukkit.v1_13_R2.CraftChunk.validateChunkCoordinates(CraftChunk.java:293) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at org.bukkit.craftbukkit.v1_13_R2.CraftChunkSnapshot.getBlockType(CraftChunkSnapshot.java:61) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        at com.Zrips.CMI.Containers.CMILocation.getBlockCMIType(CMILocation.java:162) ~[?:?]
        at com.Zrips.CMI.Modules.tp.Teleportations.isBad(Teleportations.java:539) ~[?:?]
        at com.Zrips.CMI.Modules.tp.Teleportations.isSafeToDrop(Teleportations.java:595) ~[?:?]
        at com.Zrips.CMI.Modules.tp.Teleportations.getSafeLocation(Teleportations.java:396) ~[?:?]
        at com.Zrips.CMI.Modules.tp.Teleportations.teleport(Teleportations.java:311) ~[?:?]
        at com.Zrips.CMI.Modules.tp.Teleportations.teleport(Teleportations.java:300) ~[?:?]
        at com.Zrips.CMI.commands.list.home.perform(home.java:146) ~[?:?]
        at com.Zrips.CMI.commands.CommandsHandler.onCommand(CommandsHandler.java:262) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot-1.13.2.jar:git-Spigot-1a3504a-dfa7583]
        ... 15 more
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