[19:18:17] [Server thread/INFO]: [ProtocolLib] Loading server plugin ProtocolLib v5.2.0-SNAPSHOT-679
[19:18:17] [Server thread/WARN]: [ProtocolLib] Version (MC: 1.21.0) has not yet been tested! Proceed with caution.
[19:18:18] [Server thread/ERROR]: [ProtocolLib] Assuming package version: v1_21_R1
[19:18:18] [Server thread/ERROR]:   [ProtocolLib] INTERNAL ERROR: Cannot load ProtocolLib.
  If this problem hasn't already been reported, please open a ticket
  at https://github.com/dmulloy2/ProtocolLib/issues with the following data:
  Stack Trace:
  java.lang.IllegalArgumentException: Unable to find a field that matches {modifiers=[required: 10000, banned: 1000], type={ type input instanceof interface java.util.Map }}
  	at ProtocolLib (11).jar//com.comphenix.protocol.reflect.FuzzyReflection.getField(FuzzyReflection.java:352)
  	at ProtocolLib (11).jar//com.comphenix.protocol.injector.packet.PacketRegistry.createNewRegister(PacketRegistry.java:183)
  	at ProtocolLib (11).jar//com.comphenix.protocol.injector.packet.PacketRegistry.initialize(PacketRegistry.java:334)
  	at ProtocolLib (11).jar//com.comphenix.protocol.injector.packet.PacketRegistry.getClientPacketTypes(PacketRegistry.java:369)
  	at ProtocolLib (11).jar//com.comphenix.protocol.injector.PacketFilterManager.<init>(PacketFilterManager.java:120)
  	at ProtocolLib (11).jar//com.comphenix.protocol.injector.PacketFilterBuilder.build(PacketFilterBuilder.java:121)
  	at ProtocolLib (11).jar//com.comphenix.protocol.ProtocolLib.onLoad(ProtocolLib.java:183)
  	at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:59)
  	at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:18)
  	at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:39)
  	at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:40)
  	at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:549)
  	at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:324)
  	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1233)
  	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:332)
  	at java.base/java.lang.Thread.run(Thread.java:1583)
  Dump:
  Parameters: 
    [NULL]
  Sender:
    com.comphenix.protocol.ProtocolLib@113d4c5c[
      statistics=<null>
      packetTask=<null>
      tickCounter=0
      configExpectedMod=-1
      updater=com.comphenix.protocol.updater.SpigotUpdater@113687a6
      redirectHandler=<null>
      scheduler=com.comphenix.protocol.scheduler.DefaultScheduler@6a927670
      commandProtocol=<null>
      commandPacket=<null>
      commandFilter=<null>
      packetLogging=<null>
      skipDisable=false
      isEnabled=false
      loader=io.papermc.paper.plugin.manager.DummyBukkitPluginLoader@58697fd5
      server=CraftServer{serverName=Purpur,serverVersion=1.21-2258-ff19bcc,minecraftVersion=1.21}
      file=plugins/.paper-remapped/ProtocolLib (11).jar
      description=org.bukkit.plugin.PluginDescriptionFile@8e173b6
      pluginMeta=org.bukkit.plugin.PluginDescriptionFile@8e173b6
      dataFolder=plugins/ProtocolLib
      classLoader=PluginClassLoader{plugin=ProtocolLib v5.2.0-SNAPSHOT-679, pluginEnabled=false, url=plugins/.paper-remapped/ProtocolLib (11).jar}
      naggable=true
      newConfig=YamlConfiguration[path='', root='YamlConfiguration']
      configFile=plugins/ProtocolLib/config.yml
      logger=com.destroystokyo.paper.utils.PaperPluginLogger@63c60676
      lifecycleEventManager=io.papermc.paper.plugin.lifecycle.event.PaperLifecycleEventManager@7d8064fb
      allowsLifecycleRegistration=true
    ]
  Version:
    ProtocolLib v5.2.0-SNAPSHOT-679
  Java Version:
    21.0.3
  Server:
    1.21-2258-ff19bcc (MC: 1.21)