TweaksUI: Cooldowns

Formerly Cooldown Manager Tweaks (CMT)

TweaksUI: Cooldowns is a cooldown tracking addon built on top of Blizzard’s Cooldown Manager. It focuses on layout control, visibility rules, and customization that were lost or limited with the upcoming Midnight API changes.

It can be used on its own or as part of the full TweaksUI suite.

Why This Addon Exists

Cooldown Manager Tweaks (CMT) originally started as a way to smooth out some of the rough edges in Blizzard’s Cooldown Manager. As Midnight development progressed, it became clear that many of the tools players relied on—especially addons like WeakAuras—were losing access to features needed for detailed cooldown tracking.

CMT was written to fill some of those gaps while staying within Blizzard’s supported systems.

When TweaksUI was created, the cooldown module was reworked into TweaksUI: Cooldowns (TUI:CD). This helped avoid conflicts with other addons, simplified maintenance, and allowed everything to share a unified codebase and layout system.

Some larger addons have since adapted to Midnight as well, which is a good thing. TUI:CD exists because it solves the specific problems I ran into with my own UI and continues to be developed because other players found it useful.

Migrating from CMT

If you are coming from Cooldown Manager Tweaks, your settings are migrated automatically.

Install TweaksUI: Cooldowns alongside CMT, log in once to allow the migration to complete, then disable CMT and reload your UI. No manual steps are required.

Features

Masque Skinning Support

Optional Masque support is included for cooldown icons.

Each tracker (Essential, Utility, Buffs, Custom) has its own Masque group
Masque can be enabled per tracker or disabled entirely
Masque controls icon appearance, while TUI:CD handles layout and behavior

Layout Mode

Trackers can be positioned anywhere on screen without using Blizzard Edit Mode.

Unlock frames and drag trackers directly
Visual overlays show frame names while positioning
Positions are saved automatically
Toggle Layout Mode quickly with /tuicdlayout

Per-Icon Highlights

Important cooldowns can be separated from tracker grids and displayed independently.

Pull specific abilities out of the grid
Place highlighted icons anywhere on screen
Separate settings for ready vs on cooldown states
Optional proc glow effects for visual alerts

Visibility Controls

Trackers can be shown or hidden based on context.

Combat state
Target availability
Group or solo play
Instance type (dungeon, raid, arena, battleground)
Mouseover behavior
Hidden opacity instead of full invisibility

Layout and Appearance

Control how icons are arranged and displayed.

Grid layouts with rows, columns, or custom patterns
Adjustable icon size with aspect ratio presets
Texture zoom for cleaner icon edges
Horizontal and vertical spacing controls
Independent scaling for cooldown text and stack counts
Border opacity control

Persistent Buff Display

Buffs can remain visible even when inactive.

Active buffs display full color and cooldown sweep
Inactive buffs use configurable greyscale and opacity
Per-buff appearance options
Safe to use in combat without errors

Custom Tracker

Track any spell or item with a cooldown.

Spells, racials, and abilities
Items such as trinkets, potions, food, and equipment
Per-spec tracking lists
Drag-and-drop item support from bags
Charge and stack display

Settings System

Settings are saved per character.

Independent settings per tracker
Layout positions persist across reloads
Custom spell and item lists are preserved
Per-icon highlight settings are stored

Supported Trackers

Essential Cooldowns
Utility Cooldowns
Buff Tracker (with persistent display)
Custom Tracker (items and spells)

Commands

Command	Action
`/tuicd`	Open settings
`/tuicd help`	Show all commands
`/tuicd patchnotes`	View patch notes
`/tuicd debug`	Toggle debug mode
`/tuicd reset`	Reset all settings
`/tuicd resetpos`	Reset tracker positions
`/tuicdlayout`	Toggle Layout Mode
`/tuicdmigrate status`	Check CMT migration status
`/tuicdmigrate force`	Force re-migration from CMT

Compatibility

Game Version: The War Within, Midnight Beta
Interface Versions: 110105, 120000
Optional: Masque
Dependencies: None

Part of TweaksUI

TweaksUI: Cooldowns is a standalone addon that also functions as a module within the full TweaksUI suite. It can be used on its own or alongside other TweaksUI modules.

Other TweaksUI modules include:

Unit Frames
Cast Bars
Nameplates
Action Bars
Chat
Resource Bars
And more

Support & Feedback

If you run into bugs or have feature requests, please use the CurseForge issues page or join the Discord.

Join our Discord

Created by Meltheran