[12:03:00 ERROR]: [MythicMobs] [EVENTS] Exception thrown whilst handling event: org.bukkit.event.entity.EntityDeathEvent
[12:03:00 WARN]: java.lang.NullPointerException: Cannot invoke "java.lang.CharSequence.toString()" because "replacement" is null
[12:03:00 WARN]:        at java.base/java.lang.String.replace(String.java:3086)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.core.drops.DropExecutor.replacePlaceholders(DropExecutor.java:603)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.core.drops.DropExecutor.processMessages(DropExecutor.java:653)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.core.drops.DropExecutor.handleEntityLootDrops(DropExecutor.java:374)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.bukkit.adapters.BukkitSkillTriggers.onDeathTrigger(BukkitSkillTriggers.java:431)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.bukkit.utils.Delegates$ConsumerToBiConsumerSecond.accept(Delegates.java:144)
[12:03:00 WARN]:        at MythicMobs-5.10.0-SNAPSHOT 5496 .jar//io.lumine.mythic.bukkit.utils.events.functional.single.EventListener.execute(EventListener.java:131)
[12:03:00 WARN]:        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80)
[12:03:00 WARN]:        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:71)
[12:03:00 WARN]:        at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54)
[12:03:00 WARN]:        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131)
[12:03:00 WARN]:        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628)
[12:03:00 WARN]:        at org.bukkit.craftbukkit.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:876)
[12:03:00 WARN]:        at net.minecraft.world.entity.LivingEntity.dropAllDeathLoot(LivingEntity.java:1985)
[12:03:00 WARN]:        at net.minecraft.world.entity.LivingEntity.die(LivingEntity.java:1893)
[12:03:00 WARN]:        at net.minecraft.world.entity.LivingEntity.hurtServer(LivingEntity.java:1579)
[12:03:00 WARN]:        at net.minecraft.world.entity.Entity.hurtOrSimulate(Entity.java:2325)
[12:03:00 WARN]:        at net.minecraft.world.entity.player.Player.attack(Player.java:1288)
[12:03:00 WARN]:        at net.minecraft.server.level.ServerPlayer.attack(ServerPlayer.java:2559)
[12:03:00 WARN]:        at net.minecraft.server.network.ServerGamePacketListenerImpl$2.onAttack(ServerGamePacketListenerImpl.java:2923)
[12:03:00 WARN]:        at net.minecraft.network.protocol.game.ServerboundInteractPacket$1.dispatch(ServerboundInteractPacket.java:29)
[12:03:00 WARN]:        at net.minecraft.network.protocol.game.ServerboundInteractPacket.dispatch(ServerboundInteractPacket.java:91)
[12:03:00 WARN]:        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleInteract(ServerGamePacketListenerImpl.java:2845)
[12:03:00 WARN]:        at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:78)
[12:03:00 WARN]:        at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:14)
[12:03:00 WARN]:        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:29)
[12:03:00 WARN]:        at net.minecraft.server.TickTask.run(TickTask.java:18)
[12:03:00 WARN]:        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:155)
[12:03:00 WARN]:        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1485)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:176)
[12:03:00 WARN]:        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:129)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1465)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1459)
[12:03:00 WARN]:        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:139)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1416)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1424)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1301)
[12:03:00 WARN]:        at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:313)
[12:03:00 WARN]:        at java.base/java.lang.Thread.run(Thread.java:1583)