VelocityGamez

I made a modded server with forge on minecraft 1.7.10, I want to play with friends but it is saying there is an error with SoundManager file and I don't know I that's the case or if it is, how to fix it. I port forwarded, watched tutorials on how to make a server and the server is fine minus the SoundManager error. Please Help. ---- Minecraft Crash Report ---- // Don't be sad, have a hug! ❤️ Time: 6/25/19 12:55 PM Description: Exception in server tick loop cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/minecraft/client/audio/SoundManager at cpw.mods.fml.common.LoadController.transition(LoadController.java:163) at cpw.mods.fml.common.Loader.initializeMods(Loader.java:739) at cpw.mods.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:97) at cpw.mods.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:319) at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:210) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/audio/SoundManager at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Unknown Source) at java.lang.Class.getConstructor0(Unknown Source) at java.lang.Class.getConstructor(Unknown Source) at cpw.mods.fml.common.eventhandler.EventBus.register(EventBus.java:101) at cpw.mods.fml.common.eventhandler.EventBus.register(EventBus.java:85) at com.toomuchtnt.TooMuchTNT.Init(TooMuchTNT.java:1052) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) at cpw.mods.fml.common.Loader.initializeMods(Loader.java:737) ... 5 more Caused by: java.lang.ClassNotFoundException: net.minecraft.client.audio.SoundManager at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 38 more Caused by: java.lang.RuntimeException: Attempted to load class btj for invalid side SERVER at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:50) at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ... 40 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_211, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 313252640 bytes (298 MB) / 556269568 bytes (530 MB) up to 1864368128 bytes (1778 MB) JVM Flags: 0 total; AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 44 mods loaded, 30 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHI mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHI FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10-universal.jar) UCHI Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10-universal.jar) UCHI modJ_StarMinerCore{0.9.9} [StarMinerCore] (minecraft.jar) UCHI CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar) UCHI NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar) UCHI <CoFH ASM>{000} [CoFH ASM] (minecraft.jar) UCHI modJ_StarMiner{0.9.9} [Starminer Mod] (Anti-Gravity-Mod-1.7.10.jar) UCHI Backpack{2.0.1} [Backpack] (Backpacks-Mod.jar) UCHI FLabsBF{4.3} [Better Furnaces] (Better-Furnaces-Mod-1.7.10.jar) UCHI CoFHCore{1.7.10R3.1.4} [CoFH Core] (CoFHCore-1.7.103.1.4-329.jar) UCHE DamageIndicatorsMod{3.2.0} [Damage Indicators] (Damage-Indicators-Mod-1.7.10.jar) UCHI fiskutils{0.0.1} [FiskUtils] (FiskHeroes-1.7.10-1.2.2.jar) UCHI fiskheroes{1.2.2} [Fisk's Superheroes] (FiskHeroes-1.7.10-1.2.2.jar) UCHI iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2.jar) UCHI IrishLuck{1.7.10-0.0.8} [Irish Luck] (Irish-Luck-Mod-1.7.10.jar) UCHI IronChest{6.0.62.742} [Iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar) UCHI magicalcrops{4.0.0_PUBLIC_BETA_4b} [Magical Crops: Core] (Magical-Crops-Mod-1.7.10.jar) UCHI MineFactoryReloaded{1.7.10R2.8.2B1} [MineFactory Reloaded] (MineFactory-Reloaded-Mod-1.7.10.jar) UCHI MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.2B1} [MFR Compat: ForgeMicroblock] (MineFactory-Reloaded-Mod-1.7.10.jar) UCHI Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar) UCHI Thaumcraft{4.2.3.5} [Thaumcraft] (Thaumcraft-1.7.10-4.2.3.5.jar) UCHI MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.2B1} [MFR Compat: Thaumcraft] (MineFactory-Reloaded-Mod-1.7.10.jar) UCHI MineFactoryReloaded|CompatVanilla{1.7.10R2.8.2B1} [MFR Compat: Vanilla] (MineFactory-Reloaded-Mod-1.7.10.jar) UCHI oreexcavation{1.1.33} [OreExcavation] (OreExcavation-1.1.33.jar) UCHI PortalGun{4.0.0-beta-6} [PortalGun] (PortalGun-4.0.0-beta-6.jar) UCHE TooMuchTNT{2.9} [TooMuchTNT] (Too-Much-TNT-Mod-1.7.10.jar) UCHI Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10.jar) UCHI weaponcaseloot{1.2.12} [WeaponCaseLoot] (weaponcaseloot-1.2.12.jar) UCHI worldedit{6.0-beta-01} [WorldEdit] (worldedit-forge-mc1.7.10-6.0-beta-01.jar) UD MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.2B1} [MFR Compat: Applied Energistics] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatAtum{1.7.10R2.8.2B1} [MFR Compat: Atum] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatBackTools{1.7.10R2.8.2B1} [MFR Compat: BackTools] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.2B1} [MFR Compat: BuildCraft] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatChococraft{1.7.10R2.8.2B1} [MFR Compat: Chococraft] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.2B1} [MFR Compat: ExtraBiomes] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatForestry{1.7.10R2.8.2B1} [MFR Compat: Forestry] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatIC2{1.7.10R2.8.2B1} [MFR Compat: IC2] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatProjRed{1.7.10R2.8.2B1} [MFR Compat ProjectRed] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.2B1} [MFR Compat: Railcraft] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.2B1} [MFR Compat: Sufficient Biomes] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.2B1} [MFR Compat: Thermal Expansion] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.2B1} [MFR Compat: Tinkers' Construct] (MineFactory-Reloaded-Mod-1.7.10.jar) UD MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.2B1} [MFR Compat: TwilightForest] (MineFactory-Reloaded-Mod-1.7.10.jar) CoFHCore: -[1.7.10]3.1.4-329 MineFactoryReloaded: -[1.7.10]2.8.2B1-201 Profiler Position: N/A (disabled) Is Modded: Definitely; Server brand changed to 'fml,forge' Type: Dedicated Server (map_server.txt)