PigletTube Core is a core datapack for all of the other datapacks ,
This datapack is used for stuff like detecting right clicks with carrot on a sticks , ect.
Questions :
What is the purpose of this datapack?
The purpose of this datapack is to create scoreboard objectives shared by my other datapacks.
Can i use this datapack for my datapacks?
No , You cannot use it for your datapacks.