EntityDamageByEntityEvent

[SuperWife87]

How do I fix this issue? Keeps spamming my console.

[19:32:18]
[ERROR] Could not pass event EntityDamageByEntityEvent to mcMMO v2.2.029
java.lang.IncompatibleClassChangeError: Method 'org.bukkit.Sound org.bukkit.Sound.valueOf(java.lang.String)' must be Methodref constant
at mcMMO (14).jar/com.gmail.nossr50.util.sounds.SoundManager.getCrippleSound(SoundManager.java:113) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.util.sounds.SoundManager.getSound(SoundManager.java:103) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.util.sounds.SoundManager.sendCategorizedSound(SoundManager.java:40) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.util.skills.ParticleEffectUtils.playCrippleEffect(ParticleEffectUtils.java:42) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.skills.maces.MacesManager.processCripple(MacesManager.java:97) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.util.skills.CombatUtils.processMacesCombat(CombatUtils.java:252) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.util.skills.CombatUtils.processCombatAttack(CombatUtils.java:543) ~[mcMMO (14).jar:?]
at mcMMO (14).jar/com.gmail.nossr50.listeners.EntityListener.onEntityDamageByEntity(EntityListener.java:387) ~[mcMMO (14).jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor351.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-api-1.21-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:84) ~[paper-api-1.21-R0.1-SNAPSHOT.jar:1.21-120-227544c]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.jar:1.21-120-227544c]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.event.CraftEventFactory.callEvent(CraftEventFactory.java:271) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.craftbukkit.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:1203) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.craftbukkit.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:1193) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.craftbukkit.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:1123) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.craftbukkit.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:1086) ~[paper-1.21.jar:1.21-120-227544c]
at org.bukkit.craftbukkit.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:1241) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.world.entity.LivingEntity.handleEntityDamage(LivingEntity.java:2327) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.world.entity.LivingEntity.hurt(LivingEntity.java:1488) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.world.entity.monster.EnderMan.hurt(EnderMan.java:404) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.world.entity.player.Player.attack(Player.java:1344) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.level.ServerPlayer.attack(ServerPlayer.java:2417) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.network.ServerGamePacketListenerImpl$3.onAttack(ServerGamePacketListenerImpl.java:2796) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.network.protocol.game.ServerboundInteractPacket$1.dispatch(ServerboundInteractPacket.java:29) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.network.protocol.game.ServerboundInteractPacket.dispatch(ServerboundInteractPacket.java:89) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleInteract(ServerGamePacketListenerImpl.java:2707) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:76) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:14) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:56) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:151) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1537) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:201) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:125) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1514) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1507) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.util.thread.BlockableEventLoop.runAllTasks(BlockableEventLoop.java:114) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1629) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1304) ~[paper-1.21.jar:1.21-120-227544c]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:330) ~[paper-1.21.jar:1.21-120-227544c]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]