Hi. i try change name tag in mc server 1.8.8 but.. http://dev.bukkit.org/bukkit-plugins/tag/ this is no longer support next versions.. and exist other way or i cant change it. i mean this. but this is only npc and custom prefix.
@Xogos1997 What is your problem? Do you wish to know how to update the plugin? Do you want someone else to update it? Do you want to find an alternative?
i try this player.setDisplayName(ChatColor.GREEN + player.getName()); but this is maybe only for chat.. and this player.setCustomName("for me not work");
I believe there is a setCustomNameVisible method, try that after setting the custom name You could use packets. However, I can't help you further because I'm not experienced in that area. EDIT by Moderator: merged posts, please use the edit button instead of double posting.
I found 4 codes to custom name. i will try it but my problem is simple i need change Displayname. player.setCustomName(ChatColor.GREEN + player.getName()); player.setCustomNameVisible(true); too not work okey.. i try this all code and all not work player.setDisplayName(""); player.setCustomName(""); only work this. but this is only to tab list. player.setPlayerListName(Name); EDIT by Moderator: merged posts, please use the edit button instead of double posting.
https://bukkit.org/threads/nametagedit-api-set-prefixes-and-suffixes-on-nametags.146255/ I saw this earlier today, may or may not work. I would like to know if it still does as well.
its for 1.7.10... :-/ but maybe can work i will try it it work.. but there is one problem.. i dont know how to read from Api. or how i can get function from api. :-/ Edit* Maybe i got it Spoiler (Move your mouse to the spoiler area to reveal the content) Show Spoiler Hide Spoiler [23:07:17] [Server thread/INFO]: [PFR] Enabling PFR v1.0 [23:07:17] [Server thread/ERROR]: Error occurred while enabling PFR v1.0 (Is it up to date?) java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(Unknown Source) ~[?:1.8.0_40] at java.lang.Integer.parseInt(Unknown Source) ~[?:1.8.0_40] at java.lang.Integer.parseInt(Unknown Source) ~[?:1.8.0_40] at PackAge.Funkce.W_GetInt(Funkce.java:733) ~[?:?] at PackAge.Main.onEnable(Main.java:445) ~[?:?] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:342) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:314) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:720) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.Bukkit.reload(Bukkit.java:544) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:620) [minecraft_server.jar:git-Bukkit-18fbb24] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:606) [minecraft_server.jar:git-Bukkit-18fbb24] at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:372) [minecraft_server.jar:git-Bukkit-18fbb24] at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:336) [minecraft_server.jar:git-Bukkit-18fbb24] at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [minecraft_server.jar:git-Bukkit-18fbb24] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [minecraft_server.jar:git-Bukkit-18fbb24] at java.lang.Thread.run(Unknown Source) [?:1.8.0_40] [23:07:17] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it [23:07:18] [Server thread/INFO]: CONSOLE: [0;32;1mReload complete.[m [23:07:18] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2772ms behind, skipping 55 tick(s) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.IllegalArgumentException: Can not set java.util.Collection field net.minecraft.server.v1_8_R3.PacketPlayOutScoreboardTeam.g to java.lang.Integer [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source) [23:07:18] [Server thread/WARN]: at java.lang.reflect.Field.set(Unknown Source) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.setField(PacketPlayOut.java:110) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:66) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddTeam(NametagManager.java:395) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.register(NametagManager.java:48) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.declareTeam(NametagManager.java:280) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.get(NametagManager.java:312) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:193) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$2.run(NametagEdit.java:213) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddToTeam(NametagManager.java:464) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:38) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:195) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$2.run(NametagEdit.java:213) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.IllegalArgumentException: Can not set java.util.Collection field net.minecraft.server.v1_8_R3.PacketPlayOutScoreboardTeam.g to java.lang.Integer [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:18] [Server thread/WARN]: at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source) [23:07:18] [Server thread/WARN]: at java.lang.reflect.Field.set(Unknown Source) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.setField(PacketPlayOut.java:110) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:66) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddTeam(NametagManager.java:395) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.register(NametagManager.java:48) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.declareTeam(NametagManager.java:280) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.get(NametagManager.java:312) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:193) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$1.run(NametagEdit.java:148) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddToTeam(NametagManager.java:464) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:41) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:195) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$1.run(NametagEdit.java:148) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsRemoveFromTeam(NametagManager.java:503) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.removeFromTeam(NametagManager.java:75) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:32) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:195) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$1.run(NametagEdit.java:148) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:18] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddToTeam(NametagManager.java:464) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:38) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.overlap(NametagManager.java:195) [23:07:18] [Server thread/WARN]: at ca.wacos.nametagedit.NametagEdit$1.run(NametagEdit.java:148) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:18] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:18] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:18] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:18] [Server thread/INFO]: [Citizens] Loaded 45 NPCs. [23:07:25] [Server thread/INFO]: Xogos1997 issued server command: /test [23:07:25] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:25] [Server thread/WARN]: java.lang.IllegalArgumentException: Can not set java.util.Collection field net.minecraft.server.v1_8_R3.PacketPlayOutScoreboardTeam.g to java.lang.Integer [23:07:25] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:25] [Server thread/WARN]: at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source) [23:07:25] [Server thread/WARN]: at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source) [23:07:25] [Server thread/WARN]: at java.lang.reflect.Field.set(Unknown Source) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.setField(PacketPlayOut.java:110) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:66) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddTeam(NametagManager.java:395) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.register(NametagManager.java:48) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.declareTeam(NametagManager.java:280) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.get(NametagManager.java:312) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.update(NametagManager.java:163) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagAPI$1.run(NametagAPI.java:41) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:25] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:25] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:25] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsRemoveFromTeam(NametagManager.java:503) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.removeFromTeam(NametagManager.java:75) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:32) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.update(NametagManager.java:165) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagAPI$1.run(NametagAPI.java:41) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:25] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) [23:07:25] [Server thread/INFO]: Failed to send packet for player (Packet209SetScoreboardTeam) : [23:07:25] [Server thread/WARN]: java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.addAll(PacketPlayOut.java:119) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.PacketPlayOut.<init>(PacketPlayOut.java:91) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.sendPacketsAddToTeam(NametagManager.java:464) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.addToTeam(NametagManager.java:38) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagManager.update(NametagManager.java:165) [23:07:25] [Server thread/WARN]: at ca.wacos.nametagedit.NametagAPI$1.run(NametagAPI.java:41) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) [23:07:25] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [23:07:25] [Server thread/WARN]: at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [23:07:25] [Server thread/WARN]: at java.lang.Thread.run(Unknown Source) Code: if(cmd.getName().equals("test")) { NametagAPI.setPrefix(player.getName(),"&6"); player.sendMessage("zmena"); return true; } EDIT by Moderator: merged posts, please use the edit button instead of double posting.
@Xogos1997 You have to tahg me in order for me to see your post. Like this @87pen Can I see the entirety of the class "main" and "Funkce"
if i runmc server there is not problem withmy class.. if i only put command /test to change nick. i cen see this error but okey.. i give up. thx for all to trying to help me EDIT by Moderator: merged posts, please use the edit button instead of double posting.