Cores

As you are adventuring through Cabal Online, you will come across many Cores. These cores present themselves in a variety of different types such as Upgrade Cores, Force Cores, and more. You can always tell if a core has dropped, as it will make a 'bling' noise as it falls to the ground; a noise that I love to hear.
Cores add stats to your weapons and armor - low, medium, high and highest upgrade cores improve the stats of your equipment (upgrades go up to +12); whereas a force core adds a special attribute to equipment with a slot such as HP + 50.