The tweak I used NEVER involved multiplayer, though? It just involved tweaking a save file variable to allow a larger party. It's this one: https://www.nexusmods.com/baldursgate3/mods/181?tab=description Also, "changing method" doesn't really fit my needs, since the idea was playing with all the currently available companions in party like I did in the past, not with mute custom droids.
I kinda know how to fix your error Tuco, because i never use singleplayer mode so i can't meet that condition until now. To make that mod work you must use Multiplayer mode even when play alone, here is proof:
So either MULTIPLAYER or no MOD, it's your call. And yeah i know my English suck, i am an asian
STILL WAITING FOR NEW COMPANION AND CUSTOM PARTY WITHOUT MULTIPLAYER. BECAUSE WHY FUCKING NOT???