[09:56:27 ERROR]: [ProtocolLib] Assuming package version: v1_21_R1
[09:56:27 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.jar//com.comphenix.protocol.reflect.FuzzyReflection.getField(FuzzyReflection.java:352)
at ProtocolLib.jar//com.comphenix.protocol.injector.packet.PacketRegistry.createNewRegister(PacketRegistry.java:183)
at ProtocolLib.jar//com.comphenix.protocol.injector.packet.PacketRegistry.initialize(PacketRegistry.java:334)
at ProtocolLib.jar//com.comphenix.protocol.injector.packet.PacketRegistry.getClientPacketTypes(PacketRegistry.java:369)
at ProtocolLib.jar//com.comphenix.protocol.injector.PacketFilterManager.(PacketFilterManager.java:120)
at ProtocolLib.jar//com.comphenix.protocol.injector.PacketFilterBuilder.build(PacketFilterBuilder.java:121)
at ProtocolLib.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:546)
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:292)
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1215)
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:330)
at java.base/java.lang.Thread.run(Thread.java:1570)
Dump:
Parameters:
[NULL]
Sender:
com.comphenix.protocol.ProtocolLib@7b7ef15e[
statistics=
packetTask=
tickCounter=0
configExpectedMod=-1
updater=com.comphenix.protocol.updater.SpigotUpdater@40696232
redirectHandler=
scheduler=com.comphenix.protocol.scheduler.DefaultScheduler@4c119f60
commandProtocol=
commandPacket=
commandFilter=
packetLogging=
skipDisable=false
isEnabled=false
loader=io.papermc.paper.plugin.manager.DummyBukkitPluginLoader@6d34be77
server=CraftServer{serverName=Paper,serverVersion=1.21.1-83-2aaf436,minecraftVersion=1.21.1}
file=plugins.paper-remapped\ProtocolLib.jar
description=org.bukkit.plugin.PluginDescriptionFile@7a9fab59
pluginMeta=org.bukkit.plugin.PluginDescriptionFile@7a9fab59
dataFolder=plugins\ProtocolLib
classLoader=PluginClassLoader{plugin=ProtocolLib v5.2.0-SNAPSHOT-679, pluginEnabled=false, url=plugins.paper-remapped\ProtocolLib.jar}
naggable=true
newConfig=YamlConfiguration[path='', root='YamlConfiguration']
configFile=plugins\ProtocolLib\config.yml
logger=com.destroystokyo.paper.utils.PaperPluginLogger@3120d073
lifecycleEventManager=io.papermc.paper.plugin.lifecycle.event.PaperLifecycleEventManager@19dc790
allowsLifecycleRegistration=true
]
Version:
ProtocolLib v5.2.0-SNAPSHOT-679
Java Version:
22.0.2
Server:
1.21.1-83-2aaf436 (MC: 1.21.1)

[09:56:27 INFO]: [Geyser-Spigot] Loading server plugin Geyser-Spigot v2.4.2-SNAPSHOT
[09:56:32 INFO]: [Geyser-Spigot] Loading extensions...
[09:56:32 INFO]: [Geyser-Spigot] Loaded 0 extension(s)
[09:56:32 INFO]: [AnimatedScoreboard] Loading server plugin AnimatedScoreboard v0.3.5
[09:56:32 INFO]: Server permissions file permissions.yml is empty, ignoring it
[09:56:32 INFO]: [ProtocolLib] Enabling ProtocolLib v5.2.0-SNAPSHOT-679
[09:56:32 ERROR]: ******************************************************
[09:56:32 ERROR]: *** ProtocolLib does not support plugin reloaders! ***
[09:56:32 ERROR]: *** Please use the built-in reload command! ***
[09:56:32 ERROR]: ******************************************************
[09:56:32 INFO]: [ProtocolLib] Disabling ProtocolLib v5.2.0-SNAPSHOT-679

See #3235.