Shadowed Unit Frames – TBC Anniversary

This is a maintained fork of Shadowed Unit Frames designed specifically for The Burning Crusade Anniversary (2.4.x Classic).

This version focuses on stability, correct range detection, and proper behavior in sanctuary environments like Shattrath. The goal is to keep the original SUF experience intact while fixing client-specific issues that affect TBC Anniversary realms.

What’s Improved

Range detection has been modernized and corrected for:

Hostile units
Same-faction players
Opposite-faction players in sanctuary cities
Friendly NPCs (vendors, trainers, bankers, etc.)
Party and raid members

The range system now:

Properly handles “unknown” range states
Avoids false out-of-range indicators
Uses safe out-of-combat interact distance fallbacks
Prevents protected function errors and taint
Removes cooldown-based spell inconsistencies

This is a focused stability and compatibility fork intended specifically for TBC Anniversary.

Installation

Before installing this version, please back up your current SUF profile.

Step 1 – Export Your Profile

Type /suf
Go to General
Check “Advanced”
Go to the Layout Manager tab
Export your profile
Copy the export string and paste it into Notepad on your PC and save it somewhere safe

Step 2 – Delete Old Saved Variables

Navigate to your Anniversary client folder:

World of Warcraft\Anniversary\WTF\Account\YOURACCOUNT\SavedVariables\

Delete the following files:

ShadowedUnitFrames.lua
ShadowedUnitFrames.lua.bak

This update requires a fresh install of the addon.

After reinstalling, you can import your saved profile again through the Layout Manager.

Shadowed Unit Frames TBC Anniversary Fork