Add texture customizer to links page

docs/useful-links.md

@@ -21,6 +21,9 @@ A pack of dozens of different community-made player character models you can pla
 [BetterWW](https://github.com/WideBoner/betterww)  
 A program that allows using custom models and other randomizer features in vanilla Wind Waker.
 
+[Texture Color Customizer](https://github.com/xXVevzZXx/Wind-Waker-texture-customizer/releases)
+Allows customizing colors for more models than the randomizer itself does. Only works on Dolphin.
+
 ## Guides
 
 [JarheadHME's Randomized Secret Caves Guide](https://drive.google.com/file/d/1mPhzoxL0wAPs7-a5Q1tM5AOx5jpb3lx9/view)