Add a way to send a FancyMessage to multiple players about fanciful HOT 1 CLOSED

Incorporating this would definitely be a good idea. Just one tiny little nitpick – repeatedly calling toJSONString() on the same FancyMessage object doesn't actually yield much overhead as long as you don't modify the object in between calls, since the object internally caches the JSON string on the first such call. Subsequent calls then return the cached string, as long as the object hasn't been made "dirty" by modifications in the meantime.

Oddly enough, I developed the caching functionality to address the problem of performance when sending to multiple players – but never once thought to do the convenient thing and just include a method like the one you've described above :|

from fanciful.