Plugins Not Working

Hey guys and gals.

I used to run my own craftbukkit server “Back in the day” but now want to run a new server and I thought I would try Sponge.

But I have hit an issue already. No plugins will work and I am not sure why.

Here is the output when I start the server, is there anything anyone sees thats not right or missing?

D:\Gamer Servers\MC Server\New MC>java -jar  forge-1.9-12.16.1.1887-universal.jar
[11:38:26] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[11:38:26] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[11:38:26] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[11:38:28] [main/INFO] [FML]: Forge Mod Loader version 12.16.1.1887 for Minecraft 1.9 loading
[11:38:28] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_91, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_91
[11:38:28] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from spongeforge-1.9.4-1954-5.0.0-BETA-1440.jar
[11:38:28] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[11:38:28] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.launch.MixinTweaker
[11:38:28] [main/INFO] [mixin]: SpongePowered MIXIN Subsystem Version=0.5.5 Source=file:/D:/Gamer%20Servers/MC%20Server/New%20MC/mods/spongeforge-1.9.4-1954-5.0.0-BETA-1440.jar Env=SERVER
[11:38:28] [main/ERROR] [FML]: The coremod org.spongepowered.mod.SpongeCoremod is requesting minecraft version 1.9.4 and minecraft is 1.9. It will be ignored.
[11:38:28] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[11:38:28] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[11:38:28] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[11:38:28] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[11:38:29] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[11:38:29] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[11:38:29] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.launch.MixinTweaker
[11:38:30] [main/INFO] [mixin]: Initialised Mixin FML Remapper Adapter with net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper@7203c7ff
[11:38:30] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[11:38:30] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[11:38:30] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.mixin.MixinEnvironment$EnvironmentStateTweaker
[11:38:30] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[11:38:30] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.mixin.MixinEnvironment$EnvironmentStateTweaker
[11:38:31] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}
[11:38:33] [Server thread/INFO]: Starting minecraft server version 1.9
[11:38:33] [Server thread/INFO] [FML]: MinecraftForge v12.16.1.1887 Initialized
[11:38:33] [Server thread/INFO] [FML]: Replaced 232 ore recipes
[11:38:34] [Server thread/INFO] [FML]: Found 0 mods from the command line. Injecting into mod discoverer
[11:38:34] [Server thread/INFO] [FML]: Searching D:\Gamer Servers\MC Server\New MC\mods for mods
[11:38:34] [Server thread/INFO] [FML]: Forge Mod Loader has identified 3 mods to load
[11:38:34] [Server thread/INFO] [FML]: FML has found a non-mod file Nexus.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[11:38:34] [Server thread/INFO] [FML]: FML has found a non-mod file TotalEconomy-v1.4.1.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[11:38:34] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge] at CLIENT
[11:38:34] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge] at SERVER
[11:38:35] [Server thread/INFO] [FML]: Processing ObjectHolder annotations
[11:38:35] [Server thread/INFO] [FML]: Found 418 ObjectHolder annotations
[11:38:35] [Server thread/INFO] [FML]: Identifying ItemStackHolder annotations
[11:38:35] [Server thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[11:38:35] [Server thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[11:38:35] [Server thread/INFO] [FML]: Applying holder lookups
[11:38:35] [Server thread/INFO] [FML]: Holder lookups applied
[11:38:35] [Server thread/INFO] [FML]: Injecting itemstacks
[11:38:35] [Server thread/INFO] [FML]: Itemstack injection complete
[11:38:35] [Server thread/INFO]: Loading properties
[11:38:35] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[11:38:35] [Server thread/INFO]: Default game type: SURVIVAL
[11:38:35] [Server thread/INFO]: Generating keypair
[11:38:35] [Server thread/INFO]: Starting Minecraft server on *:23323
[11:38:35] [Server thread/INFO]: Using default channel type
[11:38:36] [Server thread/INFO] [FML]: Injecting itemstacks
[11:38:36] [Server thread/INFO] [FML]: Itemstack injection complete
[11:38:36] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Found status: UP_TO_DATE Target: null
[11:38:36] [Server thread/INFO] [FML]: Forge Mod Loader has successfully loaded 3 mods
[11:38:36] [Server thread/INFO]: Preparing level "world"
[11:38:36] [Server thread/INFO] [FML]: Injecting existing block and item data into this server instance
[11:38:36] [Server thread/INFO] [FML]: Applying holder lookups
[11:38:36] [Server thread/INFO] [FML]: Holder lookups applied
[11:38:36] [Server thread/INFO] [FML]: Loading dimension 0 (world) (net.minecraft.server.dedicated.DedicatedServer@41daaff3)
[11:38:36] [Server thread/INFO] [FML]: Loading dimension 1 (world) (net.minecraft.server.dedicated.DedicatedServer@41daaff3)
[11:38:36] [Server thread/INFO] [FML]: Loading dimension -1 (world) (net.minecraft.server.dedicated.DedicatedServer@41daaff3)
[11:38:36] [Server thread/INFO]: Preparing start region for level 0
[11:38:37] [Server thread/WARN]: Keeping entity Chicken that already exists with UUID 4ac85e5b-9bb1-49aa-9104-4e57eba6ed0b
[11:38:37] [Server thread/INFO]: Preparing spawn area: 49%
[11:38:37] [Server thread/WARN]: Keeping entity Squid that already exists with UUID 3c4796d4-11a0-4839-91da-c2267f874665
[11:38:38] [Server thread/INFO]: Done (2.007s)! For help, type "help" or "?"

Cheers for any help in advance!

You are using the wrong forge version, your server is running MC 1.9 and sponge require MC 1.9.4.

Thanks, I have downloaded forge-1.9.4-12.17.0.1964-universal.jar as I was using forge-1.9.-12.16.1.1887-universal.jar and changed my bat file to use the new jar but now the server wont even start. CMD Windows pops up for a split second and closes.

If I change back to what I was using before the same problem… how on earth has this broke even worse from adding the newer 1.9.4 forge jar file?!

I’d recommend using the version of Forge cited in the SpongeForge filename (ie 1.9.4-1954). Whilst newer versions should work OK, we still recommend sticking to the version it was built against for bug-testing purposes.

Secondly, use the Forge Installer - you may have missed some critical library updates.

The SpongeDocs page on installing SpongeForge might be of some assistance in this crisis.

Hi thanks.

I seem to be getting somewhere now.

I have the server up and running but one of the 3 plugins is not working. Spongeforge is fine and so is total economy but the Nexus plugin is not working??

And as usual I cant find why :frowning:

Here is the out put from the server

D:\Gamer Servers\New MC Server>java -jar forge-1.9.4-12.17.0.1964-universal.jar
[16:09:13] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[16:09:13] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[16:09:13] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[16:09:15] [main/INFO] [FML]: Forge Mod Loader version 12.17.0.1964 for Minecraft 1.9.4 loading
[16:09:15] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_91, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_91
[16:09:15] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from spongeforge-1.9.4-1954-5.0.0-BETA-1444 (1).jar
[16:09:15] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:09:15] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.launch.MixinTweaker
[16:09:15] [main/INFO] [mixin]: SpongePowered MIXIN Subsystem Version=0.5.7 Source=file:/D:/Gamer%20Servers/New%20MC%20Server/mods/spongeforge-1.9.4-1954-5.0.0-BETA-1444%20(1).jar Env=SERVER
[16:09:15] [main/WARN] [mixin]: MixinEnvironment::setCompatibilityLevel is deprecated and will be removed. Set level via config instead!
[16:09:15] [main/INFO] [mixin]: Compatibility level set to JAVA_8
[16:09:15] [main/INFO] [mixin]: Adding new token provider org.spongepowered.mod.SpongeCoremod$TokenProvider to MixinEnvironment[DEFAULT]
[16:09:15] [main/INFO] [mixin]: Adding new token provider org.spongepowered.mod.SpongeCoremod$TokenProvider to MixinEnvironment[PREINIT]
[16:09:15] [main/INFO] [mixin]: Adding new token provider org.spongepowered.mod.SpongeCoremod$TokenProvider to MixinEnvironment[INIT]
[16:09:15] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[16:09:15] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:09:15] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:09:15] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[16:09:16] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[16:09:16] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[16:09:16] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.launch.MixinTweaker
[16:09:17] [main/INFO] [mixin]: Initialised Mixin FML Remapper Adapter with net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper@686449f9
[16:09:17] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[16:09:18] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[16:09:18] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.mixin.MixinEnvironment$EnvironmentStateTweaker
[16:09:18] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[16:09:18] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.mixin.MixinEnvironment$EnvironmentStateTweaker
[16:09:21] [main/WARN] [mixin]: Method overwrite conflict for getModDataId in mixins.common.entitycollisions.json:MixinEntity_Collisions, previously written by org.spongepowered.common.mixin.entityactivation.MixinEntity_Activation. Skipping method.
[16:09:21] [main/WARN] [mixin]: Method overwrite conflict for setModDataId in mixins.common.entitycollisions.json:MixinEntity_Collisions, previously written by org.spongepowered.common.mixin.entityactivation.MixinEntity_Activation. Skipping method.
[16:09:21] [main/WARN] [mixin]: Method overwrite conflict for requiresCacheRefresh in mixins.common.entitycollisions.json:MixinEntity_Collisions, previously written by org.spongepowered.common.mixin.entityactivation.MixinEntity_Activation. Skipping method.
[16:09:21] [main/WARN] [mixin]: Method overwrite conflict for requiresCacheRefresh in mixins.common.entitycollisions.json:MixinEntity_Collisions, previously written by org.spongepowered.common.mixin.entityactivation.MixinEntity_Activation. Skipping method.
[16:09:21] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}
[16:09:25] [Server thread/INFO]: Starting minecraft server version 1.9.4
[16:09:25] [Server thread/INFO] [FML]: MinecraftForge v12.17.0.1964 Initialized
[16:09:25] [Server thread/INFO] [FML]: Replaced 232 ore recipes
[16:09:27] [Server thread/INFO] [FML]: Found 0 mods from the command line. Injecting into mod discoverer
[16:09:27] [Server thread/INFO] [FML]: Searching D:\Gamer Servers\New MC Server\mods for mods
[16:09:28] [Server thread/WARN] [Sponge]: Plugin 'nexus' seems to be missing a valid mcmod.info metadata file. This is not a problem when testing plugins, however it is recommended to include one in public plugins.
Please see https://docs.spongepowered.org/master/en/plugin/plugin-meta.html for details.
[16:09:28] [Server thread/WARN] [Sponge]: Plugin 'totaleconomy' seems to be missing a valid mcmod.info metadata file. This is not a problem when testing plugins, however it is recommended to include one in public plugins.
Please see https://docs.spongepowered.org/master/en/plugin/plugin-meta.html for details.
[16:09:28] [Server thread/INFO] [FML]: Forge Mod Loader has identified 6 mods to load
[16:09:28] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, sponge, nexus, totaleconomy] at CLIENT
[16:09:28] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, sponge, nexus, totaleconomy] at SERVER
[16:09:28] [Server thread/INFO] [FML]: Processing ObjectHolder annotations
[16:09:28] [Server thread/INFO] [FML]: Found 418 ObjectHolder annotations
[16:09:28] [Server thread/INFO] [FML]: Identifying ItemStackHolder annotations
[16:09:28] [Server thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[16:09:28] [Server thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[16:09:28] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[16:09:28] [Server thread/INFO] [FML]: Applying holder lookups
[16:09:28] [Server thread/INFO] [FML]: Holder lookups applied
[16:09:28] [Server thread/INFO] [FML]: Injecting itemstacks
[16:09:28] [Server thread/INFO] [FML]: Itemstack injection complete
[16:09:28] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Found status: BETA Target: null
[16:09:28] [Server thread/INFO]: Loading properties
[16:09:28] [Server thread/INFO]: Default game type: SURVIVAL
[16:09:28] [Server thread/INFO]: Generating keypair
[16:09:28] [Server thread/INFO]: Starting Minecraft server on *:23323
[16:09:28] [Server thread/INFO]: Using default channel type
[16:09:29] [Server thread/INFO] [FML]: Injecting itemstacks
[16:09:29] [Server thread/INFO] [FML]: Itemstack injection complete
[16:09:29] [Server thread/INFO] [FML]: Forge Mod Loader has successfully loaded 6 mods
[16:09:29] [Server thread/INFO]: Preparing level "world"
[16:09:29] [Server thread/INFO] [Sponge]: Checking for worlds that need to be migrated...
[16:09:29] [Server thread/INFO] [Sponge]: No worlds were found in need of migration.
[16:09:29] [Server thread/INFO] [FML]: Injecting existing block and item data into this server instance
[16:09:29] [Server thread/INFO] [FML]: Applying holder lookups
[16:09:29] [Server thread/INFO] [FML]: Holder lookups applied
[16:09:29] [Server thread/INFO] [Sponge]: Loading world [world] (Overworld)
[16:09:29] [Server thread/INFO] [Sponge]: Loading world [DIM-1] (Nether)
[16:09:29] [Server thread/INFO] [Sponge]: Loading world [DIM1] (The End)
[16:09:29] [Server thread/INFO]: Preparing start region for level 0 (world)
[16:09:30] [Server thread/INFO]: Preparing spawn area: 59%
[16:09:31] [Server thread/INFO]: Preparing start region for level -1 (DIM-1)
[16:09:31] [Server thread/INFO]: Preparing start region for level 1 (DIM1)
[16:09:31] [Server thread/INFO]: Done (2.660s)! For help, type "help" or "?"
[16:09:31] [Server thread/INFO] [com.zaxxer.hikari.HikariDataSource]: HikariPool-1 - Started.
[16:09:32] [Server thread/ERROR] [Sponge]: Could not pass FMLServerStartingEvent to org.spongepowered.mod.plugin.SpongeModPluginContainer@68c8f908
java.lang.NoClassDefFoundError: org/spongepowered/api/event/entity/DisplaceEntityEvent
        at java.lang.Class.getDeclaredMethods0(Native Method) ~[?:1.8.0_91]
        at java.lang.Class.privateGetDeclaredMethods(Unknown Source) ~[?:1.8.0_91]
        at java.lang.Class.privateGetPublicMethods(Unknown Source) ~[?:1.8.0_91]
        at java.lang.Class.getMethods(Unknown Source) ~[?:1.8.0_91]
        at org.spongepowered.common.event.SpongeEventManager.registerListener(SpongeEventManager.java:156) ~[SpongeEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
        at org.spongepowered.common.event.SpongeEventManager.registerListeners(SpongeEventManager.java:200) ~[SpongeEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
        at main.java.me.cuebyte.nexus.Nexus.onEnable(Nexus.java:148) ~[Nexus.class:?]
        at org.spongepowered.common.event.listener.GameStartingServerEventListener_Nexus_onEnable1.handle(Unknown Source) ~[?:?]
        at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.9.4-1954-5.0.0-BETA-1444]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:225) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:266) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
        at org.spongepowered.mod.SpongeMod.onStateEvent(SpongeMod.java:188) [SpongeMod.class:1.9.4-1954-5.0.0-BETA-1444]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_91]
        at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.post(EventBus.java:275) [minecraft_server.1.9.4.jar:?]
        at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:228) [LoadController.class:?]
        at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:206) [LoadController.class:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_91]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_91]
        at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [minecraft_server.1.9.4.jar:?]
        at com.google.common.eventbus.EventBus.post(EventBus.java:275) [minecraft_server.1.9.4.jar:?]
        at net.minecraftforge.fml.common.LoadController.redirect$onPost$0(LoadController.java:53) [LoadController.class:?]
        at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:135) [LoadController.class:?]
        at net.minecraftforge.fml.common.Loader.serverStarting(Loader.java:817) [Loader.class:?]
        at net.minecraftforge.fml.common.FMLCommonHandler.handleServerStarting(FMLCommonHandler.java:285) [FMLCommonHandler.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:290) [lb.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:429) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_91]
Caused by: java.lang.ClassNotFoundException: org.spongepowered.api.event.entity.DisplaceEntityEvent
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]
        ... 39 more
Caused by: java.lang.NullPointerException
[16:09:32] [Server thread/INFO] [totaleconomy]: Total Economy Started
[16:09:32] [Server thread/INFO] [Sponge]: Timings Reset
[16:09:36] [User Authenticator #1/INFO]: UUID of player Nagasaki24 is 4476fe8f-a966-4cc6-87e6-40d39690cbd1
[16:09:36] [Server thread/WARN] [mixin]: Method overwrite conflict for getSlotProvider in mixins.common.core.json:item.inventory.TraitInventoryAdapter, previously written by org.spongepowered.common.mixin.core.entity.player.MixinInventoryPlayer. Skipping method.
[16:09:36] [Netty Server IO #1/INFO] [FML]: Client protocol version 2
[16:09:36] [Netty Server IO #1/INFO] [FML]: Client attempting to join with 3 mods : [email protected],[email protected],[email protected]
[16:09:36] [Netty Server IO #1/INFO] [FML]: Attempting connection with missing mods [sponge, nexus, totaleconomy] at CLIENT
[16:09:36] [Server thread/INFO] [FML]: [Server thread] Server side modded connection established
[16:09:36] [Server thread/INFO]: Nagasaki24[/127.0.0.1:53636] logged in with entity id 216 in world(0) at (12.489975954333204, 63.0, 246.93502097878684)
[16:09:36] [Server thread/INFO]: Nagasaki24 has joined for the first time!
1 unique players already joined.
> op Nagasaki24
[16:12:15] [Server thread/INFO]: Opped Nagasaki24
>

Are you sure that this ‘Nexus’ plugin is compatible with SpongeAPI 5.x.x?
It appears to be using 4.x.x features which are not completely compatible with version 5.

2 Likes

Yeah thats the issue! Will have to wait for it to be upgraded to work with version 5.x.x

Ok so I think I got things working but the server is spitting out errors like mad when ppl interact with blocks:

[21:26:16] [Server thread/ERROR] [Sponge]: Could not pass InteractBlockEvent$Primary$MainHand$Impl to org.spongepowered.mod.plugin.SpongeModPluginContainer@6429ba0d
java.lang.NoSuchMethodError: org.spongepowered.api.entity.living.player.Player.getItemInHand()Ljava/util/Optional;
at main.java.me.cuebyte.nexus.events.EventPlayerInteractBlock.onPlayerInteractBlock(EventPlayerInteractBlock.java:28) ~[EventPlayerInteractBlock.class:?]
at org.spongepowered.common.event.listener.PrimaryListener_EventPlayerInteractBlock_onPlayerInteractBlock47.handle(Unknown Source) ~[?:?]
at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.9.4-1954-5.0.0-BETA-1444]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:225) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:208) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:253) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:238) [SpongeModEventManager.class:1.9.4-1954-5.0.0-BETA-1444]
at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:143) [SpongeImpl.class:1.9.4-1954-5.0.0-BETA-1444]
at net.minecraft.network.NetHandlerPlayServer.redirect$handleLeftBlockClick$0(NetHandlerPlayServer.java:508) [mc.class:?]
at net.minecraft.network.NetHandlerPlayServer.func_147345_a(NetHandlerPlayServer.java:632) [mc.class:?]
at net.minecraft.network.play.client.CPacketPlayerDigging.func_148833_a(SourceFile:40) [iy.class:?]
at net.minecraft.network.play.client.CPacketPlayerDigging.func_148833_a(SourceFile:10) [iy.class:?]
at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:121) [PacketUtil.class:1.9.4-1954-5.0.0-BETA-1444]
at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$0(SourceFile:39) [fj$1.class:?]
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [fj$1.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_91]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_91]
at net.minecraft.util.Util.func_181617_a(SourceFile:45) [h.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:666) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:385) [lb.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:611) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469) [MinecraftServer.class:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_91]

Its still working tho… but what are these errors? and can i fix them?

That’s another Nexus issue not being 5.0.0 compatible