I'm running (or trying to) a server (Cauldron). I'm trying to install Applied Energistics And Project Superhuman. I apologize if this seems like the wrong place to post this, but project superhuman is on hiatus, so they can't do much, and i can't find any other occurences of this. Anyways, here are the relevant logs;
`---- Minecraft Crash Report ----
// There are four lights!

Time: 16/04/16 20:49
Description: Exception in server tick loop

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/herosuits/item/ItemUtilityBelt
at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:535)
at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:88)
at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:318)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:176)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:620)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoClassDefFoundError: net/herosuits/item/ItemUtilityBelt
at net.herosuits.HeroSuits.preInit(HeroSuits.java:555)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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.preinitializeMods(Loader.java:533)
... 5 more
Caused by: java.lang.ClassNotFoundException: net.herosuits.item.ItemUtilityBelt
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 33 more
Caused by: java.lang.NoClassDefFoundError: net/herosuits/item/ItemBaubleEquipment
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 35 more
Caused by: java.lang.ClassNotFoundException: net.herosuits.item.ItemBaubleEquipment
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 39 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: Linux (amd64) version 4.2.0-27-generic
Java Version: 1.7.0_95, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1934696784 bytes (1845 MB) / 2058878976 bytes (1963 MB) up to 5726797824 bytes (5461 MB)
JVM Flags: 2 total; -Xmx6G -Xms2G
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 v7.10.114.1388 Minecraft Forge 10.13.3.1403 7 mods loaded, 7 mods active
mcp{9.05} Minecraft Coder Pack Unloaded->Constructed->Pre-initialized
FML{7.10.114.1388} Forge Mod Loader Unloaded->Constructed->Pre-initialized
Forge{10.13.3.1403} Minecraft Forge Unloaded->Constructed->Pre-initialized
appliedenergistics2-core{rv2-stable-10} AppliedEnergistics2 Core Unloaded->Constructed->Pre-initialized
appliedenergistics2{rv2-stable-10} Applied Energistics 2 Unloaded->Constructed->Pre-initialized
HeroSuits{1.2} [Project Superhuman](ProjectSuperhuman - v1.2 - 1.7.10.jar) Unloaded->Constructed->Errored
zoocraftia{0.2} Zoocraftia Unloaded->Constructed->Pre-initialized
AE2 Version: stable rv2-stable-10 for Forge 10.13.2.1291
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'cauldron,craftbukkit,mcpc,fml,forge'
Type: Dedicated Server (map_server.txt)`

[20:49:20] [main/INFO] [FML/]: Forge Mod Loader version 7.10.114.1388 for Minecraft 1.7.10 loading [20:49:21] [main/INFO] [FML/]: Java is OpenJDK 64-Bit Server VM, version 1.7.0_95, running on Linux:amd64:4.2.0-27-generic, installed at /usr/lib/jvm/java-7-openjdk-amd64/jre [20:49:21] [main/INFO] [FML/]: [AppEng] Core Init [20:49:21] [main/INFO] [LaunchWrapper/]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [20:49:21] [main/INFO] [LaunchWrapper/]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker [20:49:21] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [20:49:21] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [20:49:21] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper [20:49:24] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper [20:49:24] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper [20:49:24] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker [20:49:26] [main/INFO] [LaunchWrapper/]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker [20:49:26] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker [20:49:28] [main/INFO] [LaunchWrapper/]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer} [20:49:35] [Server thread/INFO] [MinecraftForge/]: Attempting early MinecraftForge initialization [20:49:35] [Server thread/INFO] [FML/]: MinecraftForge v10.13.3.1403 Initialized [20:49:35] [Server thread/INFO] [FML/]: Replaced 183 ore recipies [20:49:35] [Server thread/INFO] [FML/]: Preloading CrashReport classes [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.World$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.World$2 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.World$3 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.World$4 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.chunk.Chunk$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.crash.CrashReportCategory$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.crash.CrashReportCategory$2 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.crash.CrashReportCategory$3 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.entity.Entity$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.entity.Entity$2 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.entity.EntityTracker$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.gen.layer.GenLayer$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.gen.layer.GenLayer$2 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.entity.player.InventoryPlayer$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.gen.structure.MapGenStructure$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.gen.structure.MapGenStructure$2 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.world.gen.structure.MapGenStructure$3 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.server.MinecraftServer$3 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.server.MinecraftServer$4 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.server.MinecraftServer$5 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.nbt.NBTTagCompound$1 [20:49:35] [Server thread/INFO] [FML/]: net.minecraft.nbt.NBTTagCompound$2 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.network.NetHandlerPlayServer$2 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.network.NetworkSystem$3 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.tileentity.TileEntity$1 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.tileentity.TileEntity$2 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.tileentity.TileEntity$3 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$1 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$2 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$3 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$4 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$5 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$6 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$7 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$8 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.world.storage.WorldInfo$9 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.server.dedicated.DedicatedServer$3 [20:49:36] [Server thread/INFO] [FML/]: net.minecraft.server.dedicated.DedicatedServer$4 [20:49:36] [Server thread/INFO] [MinecraftForge/]: Completed early MinecraftForge initialization [20:49:36] [Server thread/INFO] [FML/]: [AppEng] Core Init [20:49:36] [Server thread/INFO] [FML/]: Found 0 mods from the command line. Injecting into mod discoverer [20:49:36] [Server thread/INFO] [FML/]: Searching /home/minecraft/Desktop/Cauldron 1.7.10 - 2/mods for mods [20:49:37] [Server thread/INFO] [FML/]: Forge Mod Loader has identified 7 mods to load [20:49:38] [Server thread/INFO] [FML/]: FML has found a non-mod file Baubles-1.7.10-1.0.1.10-api.zip in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible. [20:49:38] [Server thread/INFO] [FML/FML]: Attempting connection with missing mods [mcp, FML, Forge, appliedenergistics2-core, appliedenergistics2, HeroSuits, zoocraftia] at CLIENT [20:49:38] [Server thread/INFO] [FML/FML]: Attempting connection with missing mods [mcp, FML, Forge, appliedenergistics2-core, appliedenergistics2, HeroSuits, zoocraftia] at SERVER [20:49:38] [Server thread/INFO] [FML/]: Processing ObjectHolder annotations [20:49:38] [Server thread/INFO] [FML/]: Found 341 ObjectHolder annotations [20:49:38] [Server thread/INFO] [FML/Forge]: Configured a dormant chunk cache size of 0 [20:49:39] [Server thread/INFO] [AE2:S/appliedenergistics2]: Pre Initialization ( started ) [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: func_145839_a(Lnet/minecraft/nbt/NBTTagCompound;)V - Transformed [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: func_145841_b(Lnet/minecraft/nbt/NBTTagCompound;)V - Transformed [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface ic2.api.energy.tile.IEnergySink from appeng/tile/powersink/IC2 because IC2 integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/tile/powersink/IC2 [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface Reika.RotaryCraft.API.Power.AdvancedShaftPowerReceiver from appeng/tile/powersink/RotaryCraft because RotaryCraft integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface Reika.RotaryCraft.API.Interfaces.Transducerable from appeng/tile/powersink/RotaryCraft because RotaryCraft integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Method Tick_RotaryCraft from appeng/tile/powersink/RotaryCraft because RotaryCraft integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/tile/powersink/RotaryCraft [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface cofh.api.energy.IEnergyReceiver from appeng/tile/powersink/RedstoneFlux because RF integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/tile/powersink/RedstoneFlux [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface mekanism.api.energy.IStrictEnergyAcceptor from appeng/tile/powersink/MekJoules because Mekanism integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/tile/powersink/MekJoules [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface powercrystals.minefactoryreloaded.api.rednet.connectivity.IRedNetConnection from appeng/block/networking/BlockCableBus because MFR integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Method getConnectionType from appeng/block/networking/BlockCableBus because MFR integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/block/networking/BlockCableBus [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface buildcraft.api.tools.IToolWrench from appeng/items/tools/quartz/ToolQuartzWrench because BC integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/items/tools/quartz/ToolQuartzWrench [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface ic2.api.item.ISpecialElectricItem from appeng/items/tools/powered/powersink/IC2 because IC2 integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface ic2.api.item.IElectricItemManager from appeng/items/tools/powered/powersink/IC2 because IC2 integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Method getManager from appeng/items/tools/powered/powersink/IC2 because IC2 integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/items/tools/powered/powersink/IC2 [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface cofh.api.energy.IEnergyContainerItem from appeng/items/tools/powered/powersink/RedstoneFlux because RFItem integration is disabled. [20:49:39] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/items/tools/powered/powersink/RedstoneFlux [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface buildcraft.api.tools.IToolWrench from appeng/items/tools/ToolNetworkTool because BC integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/items/tools/ToolNetworkTool [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface buildcraft.api.transport.IPipeConnection from appeng/parts/misc/PartStorageBus because BC integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Method overridePipeConnection from appeng/parts/misc/PartStorageBus because BC integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/parts/misc/PartStorageBus [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface buildcraft.api.transport.IPipeConnection from appeng/parts/p2p/PartP2PItems because BC integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Method overridePipeConnection from appeng/parts/p2p/PartP2PItems because BC integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/parts/p2p/PartP2PItems [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface ic2.api.energy.tile.IEnergySink from appeng/parts/p2p/PartP2PIC2Power because IC2 integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface ic2.api.energy.tile.IEnergySource from appeng/parts/p2p/PartP2PIC2Power because IC2 integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/parts/p2p/PartP2PIC2Power [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Removing Interface cofh.api.energy.IEnergyReceiver from appeng/parts/p2p/PartP2PRFPower because RF integration is disabled. [20:49:40] [Server thread/INFO] [AE2-CORE/appliedenergistics2]: Updated appeng/parts/p2p/PartP2PRFPower [20:49:40] [Server thread/INFO] [AE2:S/appliedenergistics2]: Starting AE2 VersionChecker [20:49:40] [Server thread/INFO] [AE2:S/appliedenergistics2]: Pre Initialization ( ended after 1428ms ) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: Exception in thread "AE2 VersionChecker" [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: java.lang.IllegalArgumentException: Raw channel stable did not contain any of the pre-programmed types. [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.version.VersionParser.parseChannel(VersionParser.java:117) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.version.VersionParser.parseVersion(VersionParser.java:72) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.version.VersionParser.parse(VersionParser.java:34) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.version.ModVersionFetcher.get(ModVersionFetcher.java:34) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.VersionChecker.processInterval(VersionChecker.java:106) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at appeng.services.VersionChecker.run(VersionChecker.java:86) [20:49:40] [AE2 VersionChecker/WARN] [/appliedenergistics2]: at java.lang.Thread.run(Thread.java:745) [20:49:40] [Server thread/INFO] [FML/]: Applying holder lookups [20:49:40] [Server thread/INFO] [FML/]: Holder lookups applied [20:49:40] [Server thread/ERROR] [FML/]: Fatal errors were detected during the transition from PREINITIALIZATION to INITIALIZATION. Loading cannot continue [20:49:40] [Server thread/ERROR] [FML/]: mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized FML{7.10.114.1388} [Forge Mod Loader] (cauldron-1.7.10-2.1403.1.54-server.jar) Unloaded->Constructed->Pre-initialized Forge{10.13.3.1403} [Minecraft Forge] (cauldron-1.7.10-2.1403.1.54-server.jar) Unloaded->Constructed->Pre-initialized appliedenergistics2-core{rv2-stable-10} [AppliedEnergistics2 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized appliedenergistics2{rv2-stable-10} [Applied Energistics 2] (appliedenergistics2-rv2-stable-10.jar) Unloaded->Constructed->Pre-initialized HeroSuits{1.2} [Project Superhuman] (ProjectSuperhuman - v1.2 - 1.7.10.jar) Unloaded->Constructed->Errored zoocraftia{0.2} [Zoocraftia] (zoocraftia-0.2.jar) Unloaded->Constructed->Pre-initialized [20:49:40] [Server thread/ERROR] [FML/]: The following problems were captured during this phase [20:49:40] [Server thread/ERROR] [FML/]: Caught exception from HeroSuits java.lang.NoClassDefFoundError: net/herosuits/item/ItemUtilityBelt at net.herosuits.HeroSuits.preInit(HeroSuits.java:555) ~[HeroSuits.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_95] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_95] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_95] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_95] at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532) ~[FMLModContainer.class:KCauldron-1.7.10-2.1403.1.54] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_95] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_95] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_95] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_95] at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[minecraft_server.1.7.10.jar:?] at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:KCauldron-1.7.10-2.1403.1.54] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:KCauldron-1.7.10-2.1403.1.54] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_95] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_95] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_95] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_95] at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[minecraft_server.1.7.10.jar:?] at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[minecraft_server.1.7.10.jar:?] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) [LoadController.class:KCauldron-1.7.10-2.1403.1.54] at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:533) [Loader.class:KCauldron-1.7.10-2.1403.1.54] at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:88) [FMLServerHandler.class:KCauldron-1.7.10-2.1403.1.54] at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:318) [FMLCommonHandler.class:KCauldron-1.7.10-2.1403.1.54] at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:176) [lt.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:620) [MinecraftServer.class:?] at java.lang.Thread.run(Thread.java:745) [?:1.7.0_95] Caused by: java.lang.ClassNotFoundException: net.herosuits.item.ItemUtilityBelt at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.11.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_95] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_95] ... 33 more Caused by: java.lang.NoClassDefFoundError: net/herosuits/item/ItemBaubleEquipment at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_95] at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_95] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_95] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.11.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_95] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_95] ... 33 more Caused by: java.lang.ClassNotFoundException: net.herosuits.item.ItemBaubleEquipment at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101) ~[launchwrapper-1.11.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_95] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_95] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_95] at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_95] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_95] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.11.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_95] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_95] ... 33 more [20:49:40] [Server thread/WARN] [FML/]: Can't revert to frozen GameData state without freezing first. [20:49:40] [Server thread/INFO] [FML/]: Applying holder lookups [20:49:40] [Server thread/INFO] [FML/]: Holder lookups applied [20:49:40] [Server thread/INFO] [FML/]: The state engine was in incorrect state ERRORED and forced into state SERVER_STOPPED. Errors may have been discarded. [20:49:40] [Server thread/INFO] [FML/]: The state engine was in incorrect state ERRORED and forced into state AVAILABLE. Errors may have been discarded.

@FEPVanceLee That looks like a Project Superhumam problem. If they require a specific Java version or dependency mod, make sure you have it

It requires herosuits mod or from whatever mod it is from