An TBC Classic, Wrath Classic, Shadowlands, and Dragonflight plater mod that shows your class specific kick icon next to the unit cast bar.
Implemented for targeted and focused units but easily configurable to show on all unit cast bars as well.
Cooldown text is green if your interrupt will be off cd before the cast ends, red otherwise.
If not on cooldown the icon will have the normal action button glow letting you know the ability is ready.
Options available to change the show state:
[1]: Always show using the aforementioned rules
[2]: Show only when interrupt is NOT on cooldown
[3]: Show only when interrupt is NOT on cooldown OR interrupt cooldown will end before spell cast end
Note: Changing the show state option will only change nameplates added AFTER the setting was changed. This is consistent across all plater mods. If you want to force the update then reload your UI (/reload).
Note: due to the TBC API not having commands for checking whether a spell is interruptible, this mod will show for all spells cast by a unit (which is admittedly a bit obnoxious in PVE). Currently working on putting together a database for that information so that this isn't an issue.