If the world border size is changed after a projectile has gotten stuck in it, the projectile will remain hanging in mid-air.
Steps to Reproduce:
Set the world border to ten:
/worldborder set 10
Use a bow and shoot an arrow at the border
Expand it
/worldborder set 20
Expected Result:
After the world border is changed, the projectile(s) stuck inside it would update, and fall downward.
Observed Behavior:
The projectiles are stuck in mid-air, floating.
Screenshots/Videos:
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Can confirm:
[media]Update: This also affects tridents.