1. i want somebody to make a npc plugin where players could be able to buy there own npc so that npc can do one or two things specific like go mining, raiding , ...ect. it's a cool idea. know the question is would you like it or not plus if some one can make this i would be amazed
     
  2. There is NPC Plugins out there, but i don't know is there any public script for this kind of idea.
    Its lot of works for sure, but it can be possible.

    Maybe it would be easier if its only text based npc tasking (mining/gathering). But if you want visually see your npc doing such things?