(REQUEST) Searching for a plugin

[Fauckon]

Hello, So i wanted to create a server with my friend and i find a good plugin that i want to add
the plugin is in this video :

View: https://www.youtube.com/watch?v=DL6Wm2OMBd0


If anyone have this plugin i would be grateful

Thanks


(Sorry for the potential error I am french and I dont perfectly know English