WARNING: coremods are present

[AnastasGR]

So I have been trying to make a server with mods to play with my friend but it always says WARNING: coremods are present and I dont know what to do. Help please.

 

WARNING: coremods are present:
  FutureMC (future-mc-0.2.15.jar)
  WolfArmorCore (WolfArmorAndStorage-1.12.2-3.8.0-universal-signed.jar)
  SimpleDifficulty ASM (SimpleDifficulty-1.12.2-0.3.9.jar)
  IELoadingPlugin (ImmersiveEngineering-core-0.12-98.jar)
  MekanismCoremod (Mekanism-1.12.2-9.8.3.390.jar)
  Quark Plugin (Quark-r1.6-179.jar)
  AppleCore (AppleCore-mc1.12.2-3.4.0.jar)
  IILoadingPlugin (immersiveintelligence-core-0.2.1.jar)
  ObfuscatePlugin (obfuscate-0.4.2-1.12.2.jar)
  LoadingPlugin (Bloodmoon-MC1.12.2-1.5.3.jar)
  Inventory Tweaks Coremod (InventoryTweaks-1.63.jar)
  SpartanWeaponry-MixinLoader (SpartanWeaponry-1.12.2-1.5.3.jar)
  IvToolkit (IvToolkit-1.3.3-1.12.jar)
  XaeroMinimapPlugin (Xaeros_Minimap_23.5.0_Forge_1.12.jar)
  LoadingPlugin (RandomThings-MC1.12.2-4.2.7.4.jar)
  SSLoadingPlugin (SereneSeasons-1.12.2-1.2.18-universal.jar)
  FTBUltimineASM (ftb-ultimine-1202.3.5.jar)
  ForgelinPlugin (Forgelin-1.8.4.jar)
  TransformLoader (DynamicSurroundings-1.12.2-3.6.3.jar)
  CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
  SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.7.jar)
  FMLModule (mdxlib-4.0.0.35.jar)
  Plugin (NotEnoughIDs-1.5.4.4.jar)
  ShetiPhian-ASM (ShetiPhian-ASM-1.12.0.jar)
  CreativePatchingLoader (CreativeCore_v1.10.71_mc1.12.2.jar)
  XaeroWorldMapPlugin (XaerosWorldMap_1.30.5_Forge_1.12.jar)
  CorePlugin (ForgeEndertech-1.12.2-4.5.6.1-build.0648.jar)
  SecretRoomsMod-Core (secretroomsmod-1.12.2-5.6.4.jar)
Contact their authors BEFORE contacting forge

 

[TileEntity]

 

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