var mods = ModListUtils.getCurrentModListMappedToModId();

var m_essential_container = mods.get("essential-container");
if (m_essential_container != null) {
    var warn = Startup.addCrashWarning("<strong>Essential Mod Not Supported</strong>\n\nEssential is not supported by Jurassic World Reborn. It introduces countless issues, UI clashes, in-game issues, performance problems and more. Use the e4mc or Plug-n-Play Mod instead! If you want a proper Server, check the #create-a-server channel in our Discord for a complete guide to setup your own. LAN hosting in modded has many issues and drawbacks!");
    warn.withModActions(m_essential_container);
    Startup.markForCrash();
}

