Spigot HealthBar 1.6

1.13 error;
[13:46:31] [Server thread/ERROR]: Error occurred while enabling HealthBar v1.3 (Is it up to date?)
java.lang.NullPointerException: null
at com.Peebbong.HealthBar.Main.registerHealthBar(Main.java:38) ~[?:?]
at com.Peebbong.HealthBar.Main.onEnable(Main.java:26) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:339) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.craftbukkit.v1_13_R1.CraftServer.enablePlugin(CraftServer.java:424) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.craftbukkit.v1_13_R1.CraftServer.enablePlugins(CraftServer.java:338) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.craftbukkit.v1_13_R1.CraftServer.reload(CraftServer.java:797) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.Bukkit.reload(Bukkit.java:527) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:27) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[server.jar:git-Spigot-a85f7ec-5870145]
at org.bukkit.craftbukkit.v1_13_R1.CraftServer.dispatchCommand(CraftServer.java:692) ~[server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.PlayerConnection.handleCommand(PlayerConnection.java:1634) ~[server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.PlayerConnection.a(PlayerConnection.java:1469) ~[server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) ~[server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.PlayerConnectionUtils.a(SourceFile:10) ~[server.jar:git-Spigot-a85f7ec-5870145]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_181]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_181]
at net.minecraft.server.v1_13_R1.SystemUtils.a(SourceFile:198) [server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:884) [server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.DedicatedServer.w(DedicatedServer.java:411) [server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.MinecraftServer.v(MinecraftServer.java:819) [server.jar:git-Spigot-a85f7ec-5870145]
at net.minecraft.server.v1_13_R1.MinecraftServer.run(MinecraftServer.java:717) [server.jar:git-Spigot-a85f7ec-5870145]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]

 

Works with mobs?

 

When will came next update?

 

Hi there, works with mobs now?

 

[04:35:33 WARN]: [LagMonitor] Plugin HealthBar is performing a blocking I/O operation (Socket: https://api.spigotmc.org/legacy/update.php?resource=57695) on the main thread. This could affect the server performance, because the thread pauses until it gets the response. Such operations should be performed asynchronous from the main thread. Keep in mind to keep the code thread-safe.Report it to the plugin author
[04:3

 

Works with mobs now? x2

 

add support placeholderapi and editor text pls

 

Is there a way to get this to work in specific worlds? (I'm using Multiverse)