Minecraft issue

---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 10/15/19 10:43 AM
Description: Exception in server tick loop

java.lang.NullPointerException: Exception in server tick loop
	at java.lang.Class.isAssignableFrom(Native Method)
	at cpw.mods.fml.common.registry.EntityRegistry.addSpawn(EntityRegistry.java:322)
	at zoranodensha.common.core.ModCenter.preInit(ModCenter.java:464)
	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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
	at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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:556)
	at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:88)
	at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:319)
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:176)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:631)
	at java.lang.Thread.run(Thread.java:745)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 1.7.10
	KCauldron Version: pw.prok:KCauldron:1.7.10-1614.174
	Operating System: Linux (amd64) version 2.6.32-5-amd64
	Java Version: 1.8.0_65, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3213673824 bytes (3064 MB) / 4187619328 bytes (3993 MB) up to 4187619328 bytes (3993 MB)
	JVM Flags: 15 total; -Xmx4096M -Xms4096M -Xincgc -XX:NewRatio=3 -XX:+UseThreadPriorities -XX:SoftRefLRUPolicyMSPerMB=2048 -XX:+UseParNewGC -XX:+DisableExplicitGC -Xnoclassgc -Xoss4M -Xss4M -XX:+UseFastAccessorMethods -XX:UseSSE=4 -XX:ParallelGCThreads=8 -XX:+AggressiveOpts
	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 10.13.4.1614 19 mods loaded, 19 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
	UCH	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
	UCH	FML{7.10.99.99} [Forge Mod Loader] (KCauldron-1.7.10-1614.174.jar)
	UCH	Forge{10.13.4.1614} [Minecraft Forge] (KCauldron-1.7.10-1614.174.jar)
	UCH	kimagine{0.2} [KImagine] (minecraft.jar)
	UCH	CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
	UCH	NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar)
	UCH	<CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
	UCH	CoFHCore{1.7.10R3.1.4} [CoFH Core] (CoFHCore-[1.7.10]3.1.4-329.jar)
	UCH	BuildCraft|Core{7.1.22} [BuildCraft] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Transport{7.1.22} [BC Transport] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Factory{7.1.22} [BC Factory] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Silicon{7.1.22} [BC Silicon] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Robotics{7.1.22} [BC Robotics] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Energy{7.1.22} [BC Energy] (buildcraft-7.1.22.jar)
	UCH	BuildCraft|Builders{7.1.22} [BC Builders] (buildcraft-7.1.22.jar)
	UCH	IC2{2.2.827-experimental} [IndustrialCraft 2] (industrialcraft-2-2.2.827-experimental.jar)
	UCH	harvestcraft{1.7.10j} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10Lb.jar)
	UCH	Railcraft{9.12.2.0} [Railcraft] (Railcraft_1.7.10-9.12.2.0.jar)
	UCE	zoranodensha{1.7.10-0.9.0.1} [Zora no Densha] (Zora+no+Densha+v0.9.0.1-10.13.4.1614.jar)
	CoFHCore: -[1.7.10]3.1.4-329
	Profiler Position: N/A (disabled)
	Is Modded: Definitely; Server brand changed to 'kcauldron,cauldron,craftbukkit,mcpc,fml,forge'
	Type: Dedicated Server (map_server.txt)