[HELP REQUEST] Addons for Tutorials!

[eyzk]

Making Your First Skript
a work-in-progress tutorial

I'm creating a Skript tutorial, and want to include a list of popular addons, but I'm not sure which ones to include.
Please reply with any addons you've used, which version they're for, and what they do!

Thank you to everybody that helps! I'll be including most replies, and linking this post in the Credits of the Tutorial.
You can click the hyperlink title to see the GitHub project for the tutorial.​

 

[eyzk]

The updated list can be found at https://github.com/stars/eyzk/lists/skript-addons