Stack Trace: -- 35 | java.lang.IllegalArgumentException: Unable to find a field that matches {modifiers=[required: 10000, banned: 1000], type={ type input instanceof interface java.util.Map }} 36 | at com.comphenix.protocol.reflect.FuzzyReflection.getField(FuzzyReflection.java:352) 37 | at com.comphenix.protocol.injector.packet.PacketRegistry.createNewRegister(PacketRegistry.java:183) 38 | at com.comphenix.protocol.injector.packet.PacketRegistry.initialize(PacketRegistry.java:334) 39 | at com.comphenix.protocol.injector.packet.PacketRegistry.getClientPacketTypes(PacketRegistry.java:369) 40 | at com.comphenix.protocol.injector.PacketFilterManager.(PacketFilterManager.java:120) 41 | at com.comphenix.protocol.injector.PacketFilterBuilder.build(PacketFilterBuilder.java:121) 42 | at com.comphenix.protocol.ProtocolLib.onLoad(ProtocolLib.java:183) 43 | at org.bukkit.craftbukkit.v1_20_R4.CraftServer.loadPlugins(CraftServer.java:458) 44 | at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:232) 45 | at net.minecraft.server.MinecraftServer.y(MinecraftServer.java:1010) 46 | at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:311) 47 | at java.base/java.lang.Thread.run(Thread.java:1583) 48 | Dump: 49 | Parameters: 50 | [NULL] 51 | Sender: 52 | com.comphenix.protocol.ProtocolLib@639ed12c[ 53 | statistics= 54 | packetTask= 55 | tickCounter=0 56 | configExpectedMod=-1 57 | updater=com.comphenix.protocol.updater.SpigotUpdater@358a6d4b 58 | redirectHandler= 59 | scheduler=com.comphenix.protocol.scheduler.DefaultScheduler@2088dd67 60 | commandProtocol= 61 | commandPacket= 62 | commandFilter= 63 | packetLogging= 64 | skipDisable=false 65 | isEnabled=false 66 | loader=org.bukkit.plugin.java.JavaPluginLoader@77df3515 67 | server=CraftServer{serverName=CraftBukkit,serverVersion=4195-b-Spigot-f6a4805-6524758,minecraftVersion=1.20.6} 68 | file=plugins/ProtocolLib.jar 69 | description=org.bukkit.plugin.PluginDescriptionFile@2789b4ce 70 | dataFolder=plugins/ProtocolLib 71 | classLoader=org.bukkit.plugin.java.PluginClassLoader@61727b7c 72 | naggable=true 73 | newConfig=YamlConfiguration[path='', root='YamlConfiguration'] 74 | configFile=plugins/ProtocolLib/config.yml 75 | logger=org.bukkit.plugin.PluginLogger@d1f747f 76 | ] 77 | Version: 78 | ProtocolLib v5.2.0-SNAPSHOT-679 79 | Java Version: 80 | 21.0.3 81 | Server: 82 | 4195-b-Spigot-f6a4805-6524758 (MC: 1.20.6) 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 com.comphenix.protocol.reflect.FuzzyReflection.getField(FuzzyReflection.java:[35](https://aternos.org/log/#L35)2) at com.comphenix.protocol.injector.packet.PacketRegistry.createNewRegister(PacketRegistry.java:183) at com.comphenix.protocol.injector.packet.PacketRegistry.initialize(PacketRegistry.java:334) at com.comphenix.protocol.injector.packet.PacketRegistry.getClientPacketTypes(PacketRegistry.java:[36](https://aternos.org/log/#L36)9) at com.comphenix.protocol.injector.PacketFilterManager.(PacketFilterManager.java:120) at com.comphenix.protocol.injector.PacketFilterBuilder.build(PacketFilterBuilder.java:121) at com.comphenix.protocol.ProtocolLib.onLoad(ProtocolLib.java:183) at org.bukkit.craftbukkit.v1_20_R4.CraftServer.loadPlugins(CraftServer.java:458) at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:232) at net.minecraft.server.MinecraftServer.y(MinecraftServer.java:1010) at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:311) at java.base/java.lang.Thread.run(Thread.java:1583) Dump: Parameters: [NULL] Sender: com.comphenix.protocol.ProtocolLib@6[39](https://aternos.org/log/#L39)ed12c[ statistics= packetTask= tickCounter=0 configExpectedMod=-1 updater=com.comphenix.protocol.updater.SpigotUpdater@358a6d4b redirectHandler= scheduler=com.comphenix.protocol.scheduler.DefaultScheduler@2088dd67 commandProtocol= commandPacket= commandFilter= packetLogging= skipDisable=false isEnabled=false loader=org.bukkit.plugin.java.JavaPluginLoader@77df3515 server=CraftServer{serverName=CraftBukkit,serverVersion=[41](https://aternos.org/log/#L41)95-b-Spigot-f6a4805-6524758,minecraftVersion=1.20.6} file=plugins/ProtocolLib.jar description=org.bukkit.plugin.PluginDescriptionFile@2789b4ce dataFolder=plugins/ProtocolLib classLoader=org.bukkit.plugin.java.PluginClassLoader@61727b7c naggable=true newConfig=YamlConfiguration[path='', root='YamlConfiguration'] configFile=plugins/ProtocolLib/config.yml logger=org.bukkit.plugin.PluginLogger@d1f747f ] Version: ProtocolLib v5.2.0-SNAPSHOT-679 Java Version: 21.0.3 Server: 4195-b-Spigot-f6a4805-652[47](https://aternos.org/log/#L47)58 (MC: 1.20.6)