[BUG] Elytra Enchanted Only with Mending Fails to Prioritize XP Interception Mid-Flight

Description

When a player is actively gliding using an Elytra enchanted only with Mending, experience orbs collected mid-flight (e.g., from hitting a mob with a bow, breaking a block with projectile weapons, or picking up airborne orbs) occasionally fail to prioritize the Elytra's durability bar.

Because an Elytra without Unbreaking III drains a strict 1 durability point per second, any disruption in the Mending XP-interception loop causes rapid, unexpected item failure. Instead of repairing the wings, the XP passes directly into the player's primary level bar, leaving the Elytra to break mid-air.

Steps to Reproduce

1. Equip an Elytra with a durability value of 100/432, enchanted only with Mending.

2. Ensure no other armor pieces or items with Mending are equipped.

3. Launch into continuous flight using firework rockets.

4. Fly directly through a floating cluster of Experience Orbs (generated by a player-kill or automated system).

5. Monitor the item's durability data via the F3 debug screen or inventory tooltip.

Expected Result

The incoming XP orbs should be intercepted by the Mending modifier. Every 1 XP point should instantly restore 2 durability points to the Elytra until it reaches 432/432.

Actual Result

The XP orbs bypass the equipped Elytra completely. The player's experience level increases, but the Elytra's durability continues its rigid 1-point-per-second decay, eventually resulting in a tattered, broken item state mid-flight.