WorldGuard
This enhancement supports Spigot, Paper & Forks
Section titled “This enhancement supports ”If you’re using WorldEdit then you’ve most likely already heard of WorldGuard but for those who haven’t WorldGuard allows you to create ‘admin land claims’ which will prevent certain regions from being griefable. This is a perfect solution for building playershops, central landmarks in your server such as spawns and admin shops and more. Some plugins can even hook into the WorldGuard plugin and enhance it’s capability offering a better overall experience to your players.
Bukkit.org View WorldGuard's official Bukkit page for downloading the plugin.