If the spell cannot be interrupted, the bar appears with a silver shield around it and the bar colour changes to silver. Target/Focus: An extra independent and freely movable Target Castbar as well as a Focus Castbar is added, which shows the spell your current target and focus is casting, making it easier to time interrupts, by enabling you to put the castbar in an appropriate place.Visual Customisation: All Castbars can be resized (width/height), recolored and freely repositioned.Tradeskill Merge: When creating multiple items using a tradeskill, the individual casts will be merged into one single cast, showing the total progress and the time left (in minutes and seconds).Range: Recolors the Player Castbar if the target of the spell moves out of range while casting a spell.Channeling Ticks: Displays a vertical tick for each tick of a channeled spell on the Player Castbar for selected channeled spells.Channeling Spell: Substitutes the 'Channeling' text with the name of the actual spell being channelled on the Player Castbar.Target Name: Show the target name of the spell being cast on the Player Castbar.Swing Timer: Similar to the global cooldown spark, a Swing Timer runs along the bottom edge of the Player Castbar (optional and off by default).Global Cooldown: Adds a global cooldown spark that runs along the top edge of the Player Castbar, or on top of a thin transparent bar when the Player Castbar is not visible but the global cooldown is active (typically because of instant cast spells).The queue zone is offset by the current cast latency (shown in red), and adjusted with the client lockout period for maximum accuracy. Queue Zone and Latency Indicator: Estimates the queue zone in which another spell can be successfully cast while casting (dark red).Pushback: If spell casting is delayed (pushback), the delay incurred is shown next to the cast time.

The number of decimals on the total cast time can be configured.

Timer: Adds a timer showing the current cast time and the total cast time on the right side of castbars.

Spell Icon: Add a spell icon on the left (or right) side of all castbars.

Castbars is a lightweight, efficient and easy to use enhancement of the Blizzard castbars, including both the Player/Vehicle Castbar, the Pet Castbar and the Mirror Timerbars, with the following added features:

Elvui nameplates greyed out