Features:
Vendors will only buy items related to their profession. Doctors will only buy aid items, weapon vendors will only weapons, etc. Works by assigning the proper buy/sell flags on all vendor NPCs, then making use of the lStewieAl's Tweaks setting to restrict vendors to only buy/sell items according to their flags.
Requires JIP LN NVSE, JohnnyGuitar, and lStewieAl's Tweaks
Credits:
lStewieAl - For making the setting in Stewie's Tweaks that made this mod possible, along with fixing a bug with the setting and being an all around cool dude
Demorome - Helping me test when I thought I was losing my mind
Instructions
Install with mod manager as normal. Load order should not matter, but it is always recommended to use xEdit to determine any necessary conflict resolution or load order adjustments.
Complex Vendors
Main file. Required.