Hỏi đáp Plugins Itemadder 1.20.4 lỗi như này fix sao vậy mng

[19:25:30] [Server thread/ERROR]: Could not pass event FixPlayerInteractEvent to ItemsAdder v3.6.4-release-2
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:600) ~[spigot-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:587) ~[spigot-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at io.lumine.mythic.lib.util.network.MythicPacketSniffer.triggerEvent(MythicPacketSniffer.java:142) ~[?:?]
at io.lumine.mythic.lib.util.network.MythicPacketSniffer.lambda$onPacketReceiveAsync$0(MythicPacketSniffer.java:106) ~[?:?]
at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:82) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:415) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1339) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:391) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1242) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1054) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:304) ~[spigot-1.20.4-R0.1-SNAPSHOT.jar:4090-Spigot-b754dcc-38b1f49]
at java.lang.Thread.run(Thread.java:1570) ~[?:?]
Caused by: com.comphenix.protocol.reflect.FieldAccessException: Field index 0 is out of bounds for length 0
at com.comphenix.protocol.reflect.FieldAccessException.fromFormat(FieldAccessException.java:49) ~[?:?]
at com.comphenix.protocol.reflect.StructureModifier.write(StructureModifier.java:318) ~[?:?]
at ia.m.mW.a(SourceFile:267) ~[?:?]
at ia.m.cI.w(SourceFile:293) ~[?:?]
at ia.m.cK.a(SourceFile:186) ~[?:?]
at ia.m.cK.a(SourceFile:333) ~[?:?]
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-api-1.20.4-R0.1-SNAPSHOT.jar:?]
... 13 more