MendingXP

MendingXP answers the question every Mending user has: "How much XP do I still need to fully repair my gear?" — without opening menus or doing the math.

What it does

• Every client tick it scans your held items and worn armor (main hand, off hand, helmet, chestplate, leggings, boots) for the Mending enchantment.
• For every damaged Mending item it adds up the missing durability and shows, in a single top-left HUD panel:
  • the total XP points you need to fully repair everything (Mending restores 2 durability per XP point),
  • an approximate level count for that XP (using the real vanilla level curve),
  • the total durability still missing.
  • When you have more than one damaged Mending item equipped, the header shows the count, e.g. "Mending repair (2 items)".
  • The panel only appears when there's actually something to repair, so it stays out of your way once your gear is full.

Controls

• M — toggle the HUD on/off. An action-bar message confirms the state.

Why

Mending turns XP into durability, but the game never tells you how much XP a full repair costs. Before an enchanting trip or a long mining run you want to know whether your current levels are enough — MendingXP turns that into a number you can read at a glance.

Notes

• Install on your client only. Works on any Fabric server, fully vanilla compatible.
• Respects F1 (hide HUD) and hides while a menu is open.
• The level figure is an approximation; the XP-point total is exact.
• No config files, no dependencies beyond Fabric API.

Compatibility

Minecraft 1.21.8, 1.21.9, 1.21.10, 1.21.11 — Fabric Loader 0.16+. One JAR covers all four. Drop into your mods/ folder alongside Fabric API.