v0.5.0

Added

• Portal mounted check - players riding horses, boats, pigs, or other vehicles must dismount before entering portals
• Bed spawn fallback - when exiting pocket islands without a stored return position, players teleport to their bed spawn before falling back to world spawn
• Always Welcome invitations - island owners can mark guests as "always welcome" to allow visits even when offline (requires enableAlwaysWelcome config)

Fixed

• Island-hopping return position - traveling between pocket islands no longer overwrites the original overworld return position