[20:19:09 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker

[20:19:09 INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker

[20:19:09 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLServerTweaker

[20:19:09 INFO]: Forge Mod Loader version 7.10.114.1388 for Minecraft 1.7.10 loading

[20:19:09 INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_241, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_241

[20:19:09 WARN]: The following coremods do not have a @MCVersion annotation. They may cause problems if this is not the correct version of Minecraft for them.

[20:19:09 WARN]: Missing @MCVersion: kp.forge.LoadingPlugin

[20:19:09 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[20:19:09 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker

[20:19:09 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[20:19:09 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker

[20:19:09 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper

[20:19:10 INFO]: [com.sijobe.spc.asm.SpcCoreMod:injectData:40]: running in an obfuscated enviroment.

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:generateFromFunctions:143]: found replacement for net.minecraft.client.multiplayer.PlayerControllerMP:getBlockReachDistance:()F

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.client.multiplayer.PlayerControllerMP:getBlockReachDistance:()F to bje:d:()F

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:generateFromFunctions:147]: found prefix for net.minecraft.client.renderer.ItemRenderer:renderInsideOfBlock:(FLnet/minecraft/util/IIcon;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.client.renderer.ItemRenderer:renderInsideOfBlock:(FLnet/minecraft/util/IIcon;)V to bly:a:(FLrf;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:generateFromFunctions:147]: found prefix for net.minecraft.world.World:setBlock:(IIILnet/minecraft/block/Block;II)Z

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.world.World:setBlock:(IIILnet/minecraft/block/Block;II)Z to ahb:d:(IIILaji;II)Z

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:generateFromFunctions:147]: found prefix for net.minecraft.world.World:updateEntityWithOptionalForce:(Lnet/minecraft/entity/Entity;Z)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.world.World:updateEntityWithOptionalForce:(Lnet/minecraft/entity/Entity;Z)V to ahb:a:(Lsa;Z)V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer bje:d:()F

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer bly:a:(FLrf;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer ahb:d:(IIILaji;II)Z

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer ahb:a:(Lsa;Z)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.network.NetHandlerPlayServer:processChatMessage:(Lnet/minecraft/network/play/client/C01PacketChatMessage;)V to nh:a:(Lir;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer nh:a:(Lir;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.client.renderer.EntityRenderer:getMouseOver:(F)V to blt:a:(F)V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer blt:a:(F)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.network.NetHandlerPlayServer:processUseEntity:(Lnet/minecraft/network/play/client/C02PacketUseEntity;)V to nh:a:(Lja;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer nh:a:(Lja;)V

[20:19:10 INFO]: [com.sijobe.spc.asm.MethodTransformer:<init>:52]: id changed from net.minecraft.world.World:updateEntities:()V to ahb:h:()V

[20:19:10 INFO]: [com.sijobe.spc.asm.Processor:registerMethodTransformer:97]: registering method transformer ahb:h:()V

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker

[20:19:10 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker

[20:19:10 INFO]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker

[20:19:10 INFO]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}

[20:19:13 INFO]: Starting minecraft server version 1.7.10

[20:19:13 INFO]: Attempting early MinecraftForge initialization

[20:19:13 INFO]: MinecraftForge v10.13.3.1403 Initialized

[20:19:13 INFO]: Replaced 183 ore recipies

[20:19:13 INFO]: Preloading CrashReport classes

[20:19:13 INFO]:        net.minecraft.world.World$1

[20:19:13 INFO]:        net.minecraft.world.World$2

[20:19:13 INFO]:        net.minecraft.world.World$3

[20:19:13 INFO]:        net.minecraft.world.World$4

[20:19:13 INFO]:        net.minecraft.world.chunk.Chunk$1

[20:19:13 INFO]:        net.minecraft.crash.CrashReportCategory$1

[20:19:13 INFO]:        net.minecraft.crash.CrashReportCategory$2

[20:19:13 INFO]:        net.minecraft.crash.CrashReportCategory$3

[20:19:13 INFO]:        net.minecraft.entity.Entity$1

[20:19:13 INFO]:        net.minecraft.entity.Entity$2

[20:19:13 INFO]:        net.minecraft.entity.EntityTracker$1

[20:19:13 INFO]:        net.minecraft.world.gen.layer.GenLayer$1

[20:19:13 INFO]:        net.minecraft.world.gen.layer.GenLayer$2

[20:19:13 INFO]:        net.minecraft.entity.player.InventoryPlayer$1

[20:19:13 INFO]:        net.minecraft.world.gen.structure.MapGenStructure$1

[20:19:13 INFO]:        net.minecraft.world.gen.structure.MapGenStructure$2

[20:19:13 INFO]:        net.minecraft.world.gen.structure.MapGenStructure$3

[20:19:13 INFO]:        net.minecraft.server.MinecraftServer$3

[20:19:13 INFO]:        net.minecraft.server.MinecraftServer$4

[20:19:13 INFO]:        net.minecraft.server.MinecraftServer$5

[20:19:13 INFO]:        net.minecraft.nbt.NBTTagCompound$1

[20:19:13 INFO]:        net.minecraft.nbt.NBTTagCompound$2

[20:19:13 INFO]:        net.minecraft.network.NetHandlerPlayServer$2

[20:19:13 INFO]:        net.minecraft.network.NetworkSystem$3

[20:19:13 INFO]:        net.minecraft.tileentity.TileEntity$1

[20:19:13 INFO]:        net.minecraft.tileentity.TileEntity$2

[20:19:13 INFO]:        net.minecraft.tileentity.TileEntity$3

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$1

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$2

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$3

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$4

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$5

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$6

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$7

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$8

[20:19:13 INFO]:        net.minecraft.world.storage.WorldInfo$9

[20:19:13 INFO]:        net.minecraft.server.dedicated.DedicatedServer$3

[20:19:13 INFO]:        net.minecraft.server.dedicated.DedicatedServer$4

[20:19:13 INFO]: Completed early MinecraftForge initialization

[20:19:14 ERROR]: Encountered an unexpected exception

java.lang.NoClassDefFoundError: net/minecraft/client/gui/GuiScreen

        at java.lang.Class.forName0(Native Method) ~[?:1.8.0_241]

        at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_241]

        at cpw.mods.fml.common.Loader.identifyMods(Loader.java:338) ~[Loader.class:KCauldron-1.7.10-2.1403.1.54]

        at cpw.mods.fml.common.Loader.loadMods(Loader.java:487) ~[Loader.class:KCauldron-1.7.10-2.1403.1.54]

        at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87) ~[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(Unknown Source) [?:1.8.0_241]

Caused by: java.lang.ClassNotFoundException: net.minecraft.client.gui.GuiScreen

        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.11.jar:?]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        ... 9 more

Caused by: java.lang.RuntimeException: Attempted to load class bdw for invalid side SERVER

        at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:51) ~[cauldron-1.7.10-2.1403.1.54-server.jar:KCauldron-1.7.10-2.1403.1.54]

        at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.11.jar:?]

        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.11.jar:?]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        ... 9 more

[20:19:14 ERROR]:       Cause of unexpected exception was

java.lang.ClassNotFoundException: net.minecraft.client.gui.GuiScreen

        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.11.jar:?]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

        at java.lang.Class.forName0(Native Method) ~[?:1.8.0_241]

        at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_241]

        at cpw.mods.fml.common.Loader.identifyMods(Loader.java:338) ~[Loader.class:KCauldron-1.7.10-2.1403.1.54]

        at cpw.mods.fml.common.Loader.loadMods(Loader.java:487) ~[Loader.class:KCauldron-1.7.10-2.1403.1.54]

        at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87) ~[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(Unknown Source) [?:1.8.0_241]

Caused by: java.lang.RuntimeException: Attempted to load class bdw for invalid side SERVER

        at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:51) ~[cauldron-1.7.10-2.1403.1.54-server.jar:KCauldron-1.7.10-2.1403.1.54]

        at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.11.jar:?]

        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.11.jar:?]

        ... 11 more

[20:19:14 ERROR]: This crash report has been saved to: C:\Users\주원\Desktop\[8LUEMON]마인크래프트 모드 서버\.\crash-reports\crash-2020-02-28_20.19.14-server.txt

[20:19:14 WARN]: Can't revert to frozen GameData state without freezing first.

[20:19:14 INFO]: Applying holder lookups

[20:19:14 INFO]: Holder lookups applied

[20:19:14 INFO]: The state engine was in incorrect state CONSTRUCTING and forced into state SERVER_STOPPED. Errors may have been discarded.

라고  뜨는데 뭐가 문제일까요?