care package mod

hey i was in a modded lobbie the other day
and one of the mods used was where u can pick up care packages and drop them and u could make like a house for example
i was wondering if that mod was realised on here? or if i was a private mod D:
(not begging for mod just asking for information)

(edit) just realised i posted in wrong section -.- sorry

use the search function, but i believe that it has been spoken about in this section, some-one with more knowledge than me will help you out as soon as possible, welcome btw.