WG-GUI makes working with WorldGuard protections a lot faster and easier not only for server admins but also for players without lot of experience and knowledge about WorldGuard plugin. Plugin exists on market since 2018 and is still under active development. It works on many Bukkit-compatible server implementations, including its most known forks - Spigot, Paper and soon - Folia.
Main features
Create & delete regions
Modify region boundaries
Modify region flags (supported all WG flags)
Modify region parent-regions
Modify region ownership/membership
Copy flags setup from other region
Region templates - even quicker region creation
Limit region creation depending on permission groups (uses inbuilt WG feature)
Restrict flag modification depending on groups player belongs to (internal mechanism)
Next major update including new features and improvements is expected to be released during Q1 2026. Minor updates, like security & bug fixes, Minecraft compatibility updates are being delivered when needed and as soon as possible.