You can now fill XP bottles simply by right-clicking a configured block while holding an empty glass bottle!
This makes XP bottling feel much more natural and immersive — no need to use commands anymore.

New features:

• Added InteractFill option in config.yml
  → Configure the block type (e.g. EMERALD_BLOCK)
  → Toggle the feature on/off
  → Customize the message shown to players
  
  
• Added permission xpb.interact to control who can use this feature
  

This update is fully compatible with older Spigot/Paper versions and integrates smoothly with the existing /xpb fill command.