Simulationcraft’s GUI helps speed up the process overall. This allows a player to no longer need to log into the armory website to change their gear layout. It also shows the Global Cooldown for abilities near the casting bar, helping players avoid struggling to see the cooldowns on their action bars.Lets you know when someone interrupts you and who specifically did so, which can be very helpful in any encounters.It makes the casting bar more visible and easier on the eyes.Key features include the ability to change the size, text, icon positioning, and colors. Quartz is a unique casting bar addon, as it makes the casting bar more visible and easier to see. Personally, I have always loved Auction House addons that help set prices for me. As anyone knows from playing games on Steam, a video game is always plenty more fun with mods and addons in addition to the game itself. There are many different kinds of addons, varying from ones to aid with professions and others that aid in encounters. In World of Warcraft, many players have downloaded a variety of addons, usually more than one, to aid them in the game.