Конфликтует с packetevents, изза чего кикает с сервера с ошибкой подключения к каналу.
org.bukkit.command.CommandException: Unhandled exception executing command 'clan' in plugin FunnyClans v3.9
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[purpur-api-1.21.11-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.command.brigadier.bukkit.BukkitCommandNode$BukkitBrigCommand.run(BukkitCommandNode.java:83) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at com.mojang.brigadier.context.ContextChain.runExecutable(ContextChain.java:73) ~[brigadier-1.3.10.jar:?]
at net.minecraft.commands.execution.tasks.ExecuteCommand.execute(ExecuteCommand.java:30) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.execution.tasks.ExecuteCommand.execute(ExecuteCommand.java:13) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.execution.UnboundEntryAction.lambda$bind$0(UnboundEntryAction.java:8) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.execution.CommandQueueEntry.execute(CommandQueueEntry.java:5) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.execution.ExecutionContext.runCommandQueue(ExecutionContext.java:104) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.Commands.executeCommandInContext(Commands.java:477) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.Commands.performCommand(Commands.java:382) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.commands.Commands.performCommand(Commands.java:370) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.network.ServerGamePacketListenerImpl.performUnsignedChatCommand(ServerGamePacketListenerImpl.java:2456) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleChatCommand$15(ServerGamePacketListenerImpl.java:2429) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:177) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1561) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:188) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:151) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1541) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1535) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.recordTaskExecutionTimeWhileWaiting(MinecraftServer.java:1240) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1377) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:392) ~[purpur-1.21.11.jar:1.21.11-2568-f57bd86]
at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]
Caused by: java.lang.LinkageError: loader constraint violation: loader 'FunnyClans-3.9.jar' @21003af0 wants to load interface com.github.retrooper.packetevents.manager.player.PlayerManager. A different interface with the same name was previously loaded by 'packetevents-spigot-2.13.0.jar' @635d6286. (com.github.retrooper.packetevents.manager.player.PlayerManager is in unnamed module of loader 'packetevents-spigot-2.13.0.jar' @635d6286, parent loader java.net.URLClassLoader @433c675d)
at FunnyClans-3.9.jar//me.funnyclans.glow.armor.ArmorPacketSender.sendRealArmorPacket(ArmorPacketSender.java:56) ~[?:?]
at FunnyClans-3.9.jar//me.funnyclans.glow.GlowManager.sendRealArmorPacket(GlowManager.java:41) ~[?:?]
at FunnyClans-3.9.jar//me.funnyclans.data.ClanDeleter.deleteClan(ClanDeleter.java:31) ~[?:?]
at FunnyClans-3.9.jar//me.funnyclans.data.ClanManager.deleteClan(ClanManager.java:74) ~[?:?]
at FunnyClans-3.9.jar//me.funnyclans.commands.subcommands.DeleteCommand.execute(DeleteCommand.java:35) ~[?:?]
at FunnyClans-3.9.jar//me.funnyclans.commands.ClanCommand.onCommand(ClanCommand.java:123) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[purpur-api-1.21.11-R0.1-SNAPSHOT.jar:?]
... 24 more