DurabRing

A ring is drawn around the crosshair whenever the player holds a tool, weapon or armor piece with finite durability. A full green circle means the item is near full durability. Damage to the held item removes arc length clockwise from the top, and the color moves from yellow toward red; once less than 10 percent remains, a small red percentage shows below the crosshair. Empty hands or holding an item that does not take damage shows nothing on screen.

The ring can be switched off with the V key, and it is off by default. Its display hides automatically when the player opens the F1 screen. There are no config files and no setup, since the mod only reads the held item. Fabric API is required, and the mod is published for Fabric only, across game versions 1.21.8 – 1.21.11 with 1.0.0 as the file for 1.21.11. The code is covered by the MIT License and is not open source.

Because the mod draws the ring on the client alone, it does not alter gameplay or server data. Clients can install it on a server that does not run it, and the server cannot detect it, which means it has no effect on anti-cheat systems.