Coremods are present warning

[Wiry_Vibez]

WARNING: coremods are present:
  BookshelfLoadingPlugin (Bookshelf-1.10.2-1.4.4.347.jar)
  CoreMod (Aroma1997Core-1.9.4-1.1.1.2.jar)
  CoFH Loading Plugin (CoFHCore-1.10.2-4.1.11.16-universal.jar)
  OpenModsCorePlugin (OpenModsLib-1.10.2-0.11.1.jar)
  LoadingPlugin (ResourceLoader-MC1.9.4-1.5.1.jar)
  EnderCorePlugin (EnderCore-1.10.2-0.4.1.66-beta.jar)
  Ar_CorePlugin (additionalresources-1.9.4-0.2.0.28+47cd0bd_signed.jar)
  PlusTiC (plustic-5.2.1.2.jar)
  p455w0rds Things (p455w0rdsthings-1.10.2-2.2.32.jar)
  llibrary (llibrary-1.7.7-1.10.2.jar)
  CCLCorePlugin (CodeChickenLib-1.10.2-2.5.9.283-universal.jar)
  SHLoadingPlugin (ScalingHealth-1.12-1.2.0-68.jar)
  Default Options (DefaultOptions_1.10.2-6.1.5.jar)
  CTMCorePlugin (CTM-MC1.10.2-0.2.2.24.jar)
  NEICorePlugin (NotEnoughItems-1.10.2-2.1.3.220-universal.jar)
  FMLPlugin (InventoryTweaks-1.61-58.jar)
  IvToolkit (IvToolkit-1.3.3-1.10.jar)
Contact their authors BEFORE contacting forge

// My bad.

Time: 5/9/20 10:08 AM
Description: Initializing game

java.lang.OutOfMemoryError: Java heap space

 

What am I supposed to do? this was on the newest version of sink into madness and forge

Edited May 9, 2020 by Wiry_Vibez