처음에 모드버킷을 켜서 서버 구동을 했는데 이렇게 떠요

[13:08:23 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLServer
Tweaker
[13:08:24 INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FML
ServerTweaker
[13:08:24 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLServerTweak
er
[13:08:24 INFO]: Forge Mod Loader version 7.99.4.1614 for Minecraft 1.7.10 loadi
ng
[13:08:26 INFO]: Java is Java HotSpot(TM) Client VM, version 1.8.0_101, running
on Windows 8:x86:6.2, installed at C:\Program Files (x86)\Java\jre1.8.0_101
[13:08:26 INFO]: [pw.prok.imagine.ImagineLoadingPlugin:<clinit>:26]: Loading plu
gin initialized!
[13:08:26 WARN]: The following coremods do not have a @MCVersion annotation. The
y may cause problems if this is not the correct version of Minecraft for them.
[13:08:26 WARN]: Missing @MCVersion: kp.forge.LoadingPlugin
[13:08:26 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInject
ionAndSortingTweaker
[13:08:26 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfT
weaker
[13:08:26 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAn
dSortingTweaker
[13:08:26 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAn
dSortingTweaker
[13:08:26 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLP
luginWrapper
[13:08:28 WARN]: Patcher expecting empty class data file for net.minecraft.clien
t.gui.inventory.GuiContainer, but received non-empty
[13:08:28 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLP
luginWrapper
[13:08:28 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLP
luginWrapper
[13:08:29 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLP
luginWrapper
[13:08:29 INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLP
luginWrapper
[13:08:29 INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweake
r
[13:08:30 INFO]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalT
weaker
[13:08:30 INFO]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweake
r
[13:08:30 INFO]: Launching wrapped minecraft {net.minecraft.server.MinecraftServ
er}
[13:08:41 INFO]: Starting minecraft server version 1.7.10
[13:08:41 INFO]: Attempting early MinecraftForge initialization
[13:08:41 INFO]: MinecraftForge v10.13.4.1614 Initialized
[13:08:41 INFO]: Replaced 183 ore recipies
[13:08:41 INFO]: Completed early MinecraftForge initialization
[13:08:42 ERROR]: Encountered an unexpected exception
java.lang.NoClassDefFoundError: net/minecraft/client/gui/GuiScreen
        at java.lang.Class.forName0(Native Method) ~[?:1.8.0_101]
        at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_101]
        at cpw.mods.fml.common.Loader.identifyMods(Loader.java:340) ~[Loader.cla
ss:1.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.common.Loader.loadMods(Loader.java:489) ~[Loader.class:1
.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHand
ler.java:87) ~[FMLServerHandler.class:1.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.j
ava:320) ~[FMLCommonHandler.class:1.7.10-R0.1-SNAPSHOT]
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(Dedicated
Server.java:176) ~[lt.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:631) [M
inecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.gui.GuiScreen
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLo
ader.java:191) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        ... 9 more
Caused by: java.lang.RuntimeException: Attempted to load class bdw for invalid s
ide SERVER
        at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTr
ansformer.java:51) ~[KCauldron-1.7.10-1614.201.jar:1.7.10-R0.1-SNAPSHOT]
        at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchC
lassLoader.java:279) ~[launchwrapper-1.12.jar:?]
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLo
ader.java:176) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        ... 9 more
[13:08:42 ERROR]:       Cause of unexpected exception was
java.lang.ClassNotFoundException: net.minecraft.client.gui.GuiScreen
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLo
ader.java:191) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
        at java.lang.Class.forName0(Native Method) ~[?:1.8.0_101]
        at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_101]
        at cpw.mods.fml.common.Loader.identifyMods(Loader.java:340) ~[Loader.cla
ss:1.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.common.Loader.loadMods(Loader.java:489) ~[Loader.class:1
.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHand
ler.java:87) ~[FMLServerHandler.class:1.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.j
ava:320) ~[FMLCommonHandler.class:1.7.10-R0.1-SNAPSHOT]
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(Dedicated
Server.java:176) ~[lt.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:631) [M
inecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]
Caused by: java.lang.RuntimeException: Attempted to load class bdw for invalid s
ide SERVER
        at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTr
ansformer.java:51) ~[KCauldron-1.7.10-1614.201.jar:1.7.10-R0.1-SNAPSHOT]
        at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchC
lassLoader.java:279) ~[launchwrapper-1.12.jar:?]
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLo
ader.java:176) ~[launchwrapper-1.12.jar:?]
        ... 11 more
[13:08:42 ERROR]: This crash report has been saved to: C:\Users\봉운\Desktop\ㅇ
ㅁㄴㄹㅇ\[프리루트]1.7.10_모드버킷\.\crash-reports\crash-2016-07-31_13.08.42-ser
ver.txt
[13:08:42 WARN]: Can't revert to frozen GameData state without freezing first.
[13:08:42 INFO]: Applying holder lookups
[13:08:42 INFO]: Holder lookups applied
[13:08:42 INFO]: The state engine was in incorrect state CONSTRUCTING and forced
 into state SERVER_STOPPED. Errors may have been discarded.
계속하려면 아무 키나 누르십시오 . . .
 

이렇게 뜨면서 서버가 안 열려요 어떻게하면 서버가 열리는지 좀 도와주세요