Update README

Author: Taaku18

README.md

@@ -178,7 +178,12 @@ Become a sponsor on [Patreon](https://patreon.com/kyber).
 
 ## Plugins
 
-Modmail supports the use of third-party plugins to extend or add functionalities to the bot. This allows niche features as well as anything else outside of the scope of the core functionality of Modmail. A list of third-party plugins can be found using the `plugins registry` command. To develop your own, check out the [plugins documentation](https://github.com/kyb3r/modmail/wiki/Plugins).
+Modmail supports the use of third-party plugins to extend or add functionalities to the bot.
+This allows niche features as well as anything else outside of the scope of the core functionality of Modmail. 
+
+A list of third-party plugins can be found using the `?plugins registry` command or visit the [Unofficial List of Plugins](https://github.com/kyb3r/modmail/wiki/Unofficial-List-of-Plugins) for a list of plugins contributed by the community.
+
+To develop your own, check out the [plugins documentation](https://github.com/kyb3r/modmail/wiki/Plugins).
 
 Plugins requests and support is available in our [Modmail Plugins Server](https://discord.gg/4JE4XSW).