When i place blocks it crashes my modded Minecraft 1.7.10 server

---- Minecraft Crash Report ----
// Why did you do that?

Time: 15/04/19 5:06 PM
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/Minecraft
    at TMIConfig.isMultiplayer(TMIConfig.java:87)
    at TMIForgeContainer.playerInteract(TMIForgeContainer.java:48)
    at cpw.mods.fml.common.eventhandler.ASMEventHandler_0_TMIForgeContainer_playerInteract_PlayerInteractEvent.invoke(.dynamic)
    at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
    at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
    at net.minecraftforge.event.ForgeEventFactory.onPlayerInteract(ForgeEventFactory.java:100)
    at net.minecraft.server.management.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:353)
    at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:556)
    at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:60)
    at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:9)
    at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
    at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
    at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
    at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334)
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
    at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 17 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)
    at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
    ... 19 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: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_201, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 1558304112 bytes (1486 MB) / 2168455168 bytes (2068 MB) up to 3808428032 bytes (3632 MB)
    JVM Flags: 0 total; 
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
    FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 15 mods loaded, 15 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJAAAA    mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJAAAA    FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10-universal.jar) 
    UCHIJAAAA    Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10-universal.jar) 
    UCHIJAAAA    TooManyItems{1.7.10} [TooManyItems] (minecraft.jar) 
    UCHIJAAAA    ExtraUtilities{1.1.0k} [Extra Utilities] (_Extra-Utilities-Mod-1.7.10.jar) 
    UCHIJAAAA    chocolateQuest{1.0} [Chocolate Quest] (Better-Dungeons-Mod-1.7.10.jar) 
    UCHIJAAAA    BetterFoliage{2.0.17} [Better Foliage] (Better-Foliage-Mod-1.7.10.jar) 
    UCHIJAAAA    CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (CustomMobSpawner 3.3.0.zip) 
    UCHIJAAAA    customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs_1.7.10d(29oct17).jar) 
    UCHIJAAAA    MoCreatures{6.3.1} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.3.1.zip) 
    UCHIJAAAA    fastleafdecay{1.4} [Fast Leaf Decay] (FastLeafDecay-1.7.10-1.4.jar) 
    UCHIJAAAA    jojobadv{0.2.4} [Steve's Bizarre Adventure] (JojoBAdv-0.2.4-1.7.10.jar) 
    UCHIJAAAA    millenaire{6.0.1} [Millénaire] (millenaire-6.0.2.jar) 
    UCHIJAAAA    Mo' Shiz{1.62.2} [Mo' Shiz] (Mo-Shiz-Mod-1.7.10.jar) 
    UCHIJAAAA    AM{1.0.0} [Naruto Mod] (Naruto-Anime-Mod_V0.9.17_Beta_1.7.10-1.0.jar) 
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    Player Count: 1 / 20; [EntityPlayerMP['Lukypoky_gamer'/3377, l='world', x=189.84, y=67.00, z=279.08]]
    Is Modded: Definitely; Server brand changed to 'fml,forge'
    Type: Dedicated Server (map_server.txt)

Yes I know, I am a weeb.