Syntax

[the] ([world] border size|[world border] (diameter|warning:warning distance|boundary:dimension teleport boundary)) of %worldborders/instances%

Description

A number making up a world border, either of a world border itself or of the one an instance is using. The diameter can't go below 0, and neither can the warning distance or the teleport boundary. Resetting one restores it to the value the default world border uses. Only the numbers of an instance's border can be changed, as a world border itself can't be modified. 'size' always needs the 'world border' prefix, as 'size of' on its own is the amount of a list.

Examples

set diameter of world border of {_instance} to 100
add 50 to world border size of {_instance}
set warning distance of world border of {_instance} to 8