Forge server wont launch

[Gappy_]

So i've had servers that have had 30 plus mods installed work in the past. I recently decided to up my mod count to nearly 90. I launched Minecraft itself launches fine, and i started a new server so i know its not world conflicts. But after around 30 seconds it crashes all together, the logs don't tell me anything that i have found useful so i can't figure it out and this is kind of my last resort. I thought it was there not being enough RAM but when i made it use 8GB it still crashed. Can anyone help?

Crash log:

[22:52:18] [Server thread/INFO]: Starting minecraft server version 1.7.10
[22:52:25] [Server thread/ERROR]: Encountered an unexpected exception
cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: Lnet/minecraft/client/Minecraft;

    at cpw.mods.fml.common.LoadController.transition(LoadController.java:163) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:544) ~[Loader.class:?]
    at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87) ~[FMLServerHandler.class:?]
    at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314) ~[FMLCommonHandler.class:?]
    at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117) ~[lt.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]
Caused by: java.lang.NoClassDefFoundError: Lnet/minecraft/client/Minecraft;
    at java.lang.Class.getDeclaredFields0(Native Method) ~[?:1.8.0_211]
    at java.lang.Class.privateGetDeclaredFields(Unknown Source) ~[?:1.8.0_211]
    at java.lang.Class.getDeclaredField(Unknown Source) ~[?:1.8.0_211]
    at cpw.mods.fml.common.ProxyInjector.inject(ProxyInjector.java:43) ~[ProxyInjector.class:?]
    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:512) ~[FMLModContainer.class:?]
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:?]
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_211]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ~[Loader.class:?]
    ... 5 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
    at java.lang.Class.getDeclaredFields0(Native Method) ~[?:1.8.0_211]
    at java.lang.Class.privateGetDeclaredFields(Unknown Source) ~[?:1.8.0_211]
    at java.lang.Class.getDeclaredField(Unknown Source) ~[?:1.8.0_211]
    at cpw.mods.fml.common.ProxyInjector.inject(ProxyInjector.java:43) ~[ProxyInjector.class:?]
    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:512) ~[FMLModContainer.class:?]
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:?]
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_211]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ~[Loader.class:?]
    ... 5 more
Caused by: java.lang.RuntimeException: Attempted to load class bao for invalid side SERVER
    at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:50) ~[Forge_Server.jar:?]
    at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
    at java.lang.Class.getDeclaredFields0(Native Method) ~[?:1.8.0_211]
    at java.lang.Class.privateGetDeclaredFields(Unknown Source) ~[?:1.8.0_211]
    at java.lang.Class.getDeclaredField(Unknown Source) ~[?:1.8.0_211]
    at cpw.mods.fml.common.ProxyInjector.inject(ProxyInjector.java:43) ~[ProxyInjector.class:?]
    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:512) ~[FMLModContainer.class:?]
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:?]
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_211]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_211]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_211]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ~[Loader.class:?]
    ... 5 more
[22:52:25] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Gappy\AppData\Roaming\Perma Server 1.7.10\.\crash-reports\crash-2019-07-02_22.52.25-server.txt