org.bukkit.command.CommandException: Unhandled exception executing command 'mm' in plugin MythicMobs v5.0.0-SNAPSHOT-ff407328
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.17.1.jar:git-Airplane-23]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:172) ~[patched_1.17.1.jar:git-Airplane-23]
	at org.bukkit.craftbukkit.v1_17_R1.CraftServer.dispatchCommand(CraftServer.java:821) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2309) ~[?:?]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2120) ~[?:?]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2101) ~[?:?]
	at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
	at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:6) ~[?:?]
	at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:56) ~[?:?]
	at net.minecraft.server.TickTask.run(TickTask.java:18) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149) ~[?:?]
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[?:?]
	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1422) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.server.MinecraftServer.shouldRun(MinecraftServer.java:190) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[?:?]
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1400) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1393) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:132) ~[?:?]
	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1369) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1280) ~[patched_1.17.1.jar:git-Airplane-23]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Airplane-23]
	at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "io.lumine.xikage.mythicmobs.adapters.AbstractEntity.getUniqueId()" because "this.entity" is null
	at io.lumine.xikage.mythicmobs.mobs.ActiveMob.unregister(ActiveMob.java:531) ~[?:?]
	at io.lumine.xikage.mythicmobs.mobs.ActiveMob.remountType(ActiveMob.java:305) ~[?:?]
	at io.lumine.xikage.mythicmobs.commands.ReloadCommand.onCommand(ReloadCommand.java:35) ~[?:?]
	at io.lumine.xikage.mythicmobs.utils.commands.Command.onCommand(Command.java:64) ~[?:?]
	at io.lumine.xikage.mythicmobs.utils.commands.Command.onCommand(Command.java:61) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.17.1.jar:git-Airplane-23]
	... 21 more