The mod is great, but please remove this strange red message that appears when a player logs into the server: "You are successfully joined to the server". Thank

This plugin is so amazing!!!
GREAT JOB BRO!!!

PD: My suggestion is add the ability to send private messages and teleport to your friends.

The plugin is very good. But I would like to ask if it is possible to provide me with the source code so I can modify the plugin a bit to my liking. Is that possible?

It works well but you cannot customize any message.
It is a friends plugin with a simplicity that many are looking for, it just needs to be perfected.

PLZ REPAIR

[16:44:48] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'friend' in plugin Friends v1.0
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_18_R1.CraftServer.dispatchCommand(CraftServer.java:897) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2367) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2178) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2159) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundChatPacket.a(ServerboundChatPacket.java:6) ~[?:?]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:56) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1437) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:189) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1415) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1408) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:132) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1386) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1292) ~[purpur-1.18.1.jar:git-Purpur-1478]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:320) ~[purpur-1.18.1.jar:git-Purpur-1478]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot read field "Friends" because the return value of "java.util.HashMap.get(Object)" is null
at com.maxlike.friends.FListCommand.list(FListCommand.java:192) ~[Friends.jar:?]
at com.maxlike.friends.FListCommand.onCommand(FListCommand.java:51) ~[Friends.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
... 21 more

......................................Thanks....................................

wow this plugin is great for my server, thank you very much for creating this awesome plugin! <3