Stop breaking your best tools by surprise. Low Durability Warning shows a clear red message on your action bar when the item in your hand, your off hand or your armor is close to breaking, and can play a short sound so you notice it even when you are busy mining.
You choose when it triggers. By default it warns at 10% durability left, checks every 5 seconds and plays a sound. When several items are low, it warns about the most worn one first.
What it does:
Action bar warning with item name and remaining durability percentage
Optional warning sound
Checks main hand, off hand and worn armor
Fully configurable: threshold (1 to 50%), interval (1 to 60 seconds), sound on/off, armor check on/off