It is appropriate for the player who destroy a block or kill entity to have priority for the dropped item.

If applying this plugin ensures that the owner player takes priority in pick up items and experience orbs.

Primarily useful to showcase the pickup action to other players, it's even better than instant-pickup plugins

• Owner player automatically pick up items at after 0.5 sec(10 ticks).
• Owner player has a 2 sec (40 ticks) priority for XP orbs
• Also works when killing entities.