[22:15:01] [Server thread/ERROR] [Sponge]: Could not pass FMLServerStoppingEvent to Plugin{id=nucleus, name=Nucleus, version=0.25.1-S5.1, description=The Ultimate Essentials Plugin., source=C:\Users\ochin\Desktop\Forge 2221\mods\Nucleus-0.25.1-S5.1-plugin.jar}
java.util.NoSuchElementException: No value present
        at java.util.Optional.get(Unknown Source) ~[?:1.8.0_121]
        at io.github.nucleuspowered.nucleus.modules.core.listeners.CoreListener.lambda$onServerAboutToStop$6(CoreListener.java:165) ~[CoreListener.class:0.25.1-S5.1]
        at java.lang.Iterable.forEach(Unknown Source) ~[?:1.8.0_121]
        at io.github.nucleuspowered.nucleus.modules.core.listeners.CoreListener.onServerAboutToStop(CoreListener.java:165) ~[CoreListener.class:0.25.1-S5.1]
        at org.spongepowered.common.event.listener.GameStoppingServerEventListener_CoreListener_onServerAboutToStop105.handle(Unknown Source) ~[?:?]
        at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2221-5.1.0-BETA-2210]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:313) [SpongeModEventManager.class:1.10.2-2221-5.1.0-BETA-2210]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:342) [SpongeModEventManager.class:1.10.2-2221-5.1.0-BETA-2210]
        at org.spongepowered.mod.SpongeMod.onStateEvent(SpongeMod.java:234) [SpongeMod.class:1.10.2-2221-5.1.0-BETA-2210]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121]
        at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.post(EventBus.java:275) [minecraft_server.1.10.2.jar:?]
        at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:243) [LoadController.class:?]
        at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:221) [LoadController.class:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121]
        at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [minecraft_server.1.10.2.jar:?]
        at com.google.common.eventbus.EventBus.post(EventBus.java:275) [minecraft_server.1.10.2.jar:?]
        at net.minecraftforge.fml.common.LoadController.redirect$onPost$zzb000(LoadController.java:552) [LoadController.class:?]
        at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:145) [LoadController.class:?]
        at net.minecraftforge.fml.common.Loader.serverStopping(Loader.java:874) [Loader.class:?]
        at net.minecraftforge.fml.common.FMLCommonHandler.handleServerStopping(FMLCommonHandler.java:303) [FMLCommonHandler.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]