Servers

The crash report seems to be pointing to the baubles mod for the crash. All the mods I have, I got from the twitch/curse application so I don't know what is going on.   ---- Minecraft Crash Report ---- WARNING: coremods are present:   CTMCorePlugin (CTM-MC1.12.2-1.0.1.30.jar) Contact their authors BEFORE contacting forge // Don't be sad, have a hug! ❤️ Time: 1/19/20 4:11 AM Description: There was a severe problem during mod loading that has caused the game to fail net.minecraftforge.fml.common.LoaderException: baubles Failed load class: baubles.common.Baubles     at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:544)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:497)     at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)     at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)     at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)     at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)     at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)     at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)     at com.google.common.eventbus.EventBus.post(EventBus.java:217)     at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)     at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:497)     at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)     at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)     at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)     at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)     at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)     at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)     at com.google.common.eventbus.EventBus.post(EventBus.java:217)     at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)     at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:595)     at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)     at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)     at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)     at net.minecraft.client.main.Main.main(SourceFile:123)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:497)     at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)     at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.ClassNotFoundException: baubles.common.Baubles     at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)     at java.lang.ClassLoader.loadClass(ClassLoader.java:424)     at java.lang.ClassLoader.loadClass(ClassLoader.java:357)     at net.minecraftforge.fml.common.ModClassLoader.loadClass(ModClassLoader.java:75)     at java.lang.Class.forName0(Native Method)     at java.lang.Class.forName(Class.java:348)     at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:539)     ... 36 more Caused by: java.io.FileNotFoundException: C:\Users\Amoxcillin\Twitch\Minecraft\Instances\Killer Vegetables Attack (The system cannot find the file specified)     at java.util.zip.ZipFile.open(Native Method)     at java.util.zip.ZipFile.<init>(ZipFile.java:220)     at java.util.zip.ZipFile.<init>(ZipFile.java:150)     at java.util.jar.JarFile.<init>(JarFile.java:166)     at java.util.jar.JarFile.<init>(JarFile.java:103)     at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:93)     at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:69)     at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:94)     at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)     at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)     at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:145)     ... 42 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details:     Minecraft Version: 1.12.2     Operating System: Windows 10 (amd64) version 10.0     Java Version: 1.8.0_51, Oracle Corporation     Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation     Memory: 303875472 bytes (289 MB) / 875560960 bytes (835 MB) up to 3008888832 bytes (2869 MB)     JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3228m -Xms256m -XX:PermSize=256m     IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0     FML: MCP 9.42 Powered by Forge 14.23.5.2847 27 mods loaded, 27 mods active     States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored     | State | ID                    | Version           | Source                                      | Signature |     |:----- |:--------------------- |:----------------- |:------------------------------------------- |:--------- |     | LC    | minecraft             | 1.12.2            | minecraft.jar                               | None      |     | LC    | mcp                   | 9.42              | minecraft.jar                               | None      |     | LC    | FML                   | 8.0.99.99         | forge-1.12.2-14.23.5.2847.jar               | None      |     | LC    | forge                 | 14.23.5.2847      | forge-1.12.2-14.23.5.2847.jar               | None      |     | LE    | baubles               | 1.5.2             | Baubles-1.12-1.5.2.jar                      | None      |     | L     | baubleshud            | 5.0.2             | BaublesHud-1.12.2-5.0.2.jar                 | None      |     | L     | betterquesting        | 3.5.320           | BetterQuesting-3.5.320.jar                  | None      |     | L     | jei                   | 4.15.0.291        | jei_1.12.2-4.15.0.291.jar                   | None      |     | L     | botania               | r1.10-363         | Botania r1.10-363.jar                       | None      |     | L     | ceramics              | 1.12-1.3.7        | Ceramics-1.12-1.3.7.jar                     | None      |     | L     | chameleon             | 1.12-4.1.3        | Chameleon-1.12-4.1.3.jar                    | None      |     | L     | chiselsandbits        | 14.33             | chiselsandbits-14.33.jar                    | None      |     | L     | morpheus              | 1.12.2-3.5.106    | Morpheus-1.12.2-3.5.106.jar                 | None      |     | L     | comforts              | 1.4.1.2           | comforts-1.12.2-1.4.1.2.jar                 | None      |     | L     | ctm                   | MC1.12.2-1.0.1.30 | CTM-MC1.12.2-1.0.1.30.jar                   | None      |     | L     | gardenofglass         | sqrt(-1)          | GardenOfGlass.jar                           | None      |     | L     | gravestone            | 1.10.3            | gravestone-1.10.3.jar                       | None      |     | L     | journeymap            | 1.12.2-5.5.6      | journeymap-1.12.2-5.5.6.jar                 | None      |     | L     | mantle                | 1.12-1.3.3.55     | Mantle-1.12-1.3.3.55.jar                    | None      |     | L     | neat                  | 1.4-17            | Neat 1.4-17.jar                             | None      |     | L     | rallyhealth           | 1.0.0             | Rally Health-1.0.jar                        | None      |     | L     | silentlib             | 3.0.13            | SilentLib-1.12.2-3.0.14+168.jar             | None      |     | L     | scalinghealth         | 1.3.37            | ScalingHealth-1.12.2-1.3.42+147.jar         | None      |     | L     | spartanweaponry       | beta 1.3.8        | SpartanWeaponry-1.12.2-beta-1.3.8.jar       | None      |     | L     | spartanweaponryarcana | beta 1.0.3        | SpartanWeaponryArcana-1.12.2-beta-1.0.3.jar | None      |     | L     | storagedrawers        | 1.12.2-5.4.0      | StorageDrawers-1.12.2-5.4.0.jar             | None      |     | L     | xpbook                | v1.1.4            | xptome-1.12.2-v1.1.4.jar                    | None      |     Loaded coremods (and transformers):  CTMCorePlugin (CTM-MC1.12.2-1.0.1.30.jar)   team.chisel.ctm.client.asm.CTMTransformer     GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 441.41' Renderer: 'GeForce GTX 1070/PCIe/SSE2'

How can I mark it solved?

I want to make it for some friends. They are to lazy to look up a video some where. And I just want to if its possible. If the awnser is yes, then what is a good way to start.   What do you mean?

I managed to figure it out. I had my @EventBusSubscriber wrong (had to subscribe to the client-specific bus for the FMLCommonSetupEvent). Because of that, the event handler wasn't firing, so the instance of the capability was never being injected with a value, so it was still null when I tried to use it.   @Draco18s also, you were right. I was just passing an instance of my ILifeForce, when I needed to pass it a supplier. I ended up using a lambda supplier: @SubscribeEvent public static void onCommonSetupEvent(FMLCommonSetupEvent event) { CapabilityManager.INSTANCE.register(ILifeForce.class, new LifeForceStorage(), () -> new LifeForce()); }  

I already fixed with packets I did not see that the serverplayer had the getserverworld method