How to set a proper worldboarder?

[moon10k]

So. I want make my worldborder 10kx10k. Would i just go to my spawn, and do /worldborder 10000?

 

[tommy]

https://dev.bukkit.org/projects/worldborder use this and you can see all commands / help here: https://dev.bukkit.org/projects/worldborder/pages/commands-and-permissions