Any mod that adds more dialog/roleplay options?

[Valerie]

What I mean by this is just giving me the simple ability to deny some quests? Particularly the more evil Daedric prince quests that basically are forced into your quest log and stay there until you complete them.

If I remember correctly the Molag Bal quest can't be denied and I think the Boethiah quest is the same. I killed her followers and she basically forces you to do her evil deed 'cuz you can't say no.

[Ilja]

The Choice is Yours
https://www.nexusmods.com/skyrimspecialedition/mods/3850

[Ilja]

If you also want more reactive player and NPCs, then try these as well. Note that picture of RDO MCM is ancient screenshot from Skyrim LE. This SE version looks and works a bit differently.

RDO for expanded dialog choices and roleplay.

Head Tracking to add facial expressions and optional greetings. You no longer stare at your friends like they were something that Barbas ate three days ago.

Relationship Dialogue Overhaul - RDO SE
https://www.nexusmods.com/skyrimspecialedition/mods/1187

PC Head Tracking and Voice Type SE
https://www.nexusmods.com/skyrimspecialedition/mods/11993

[Valerie]

Originally posted by Ilja:

The Choice is Yours
https://www.nexusmods.com/skyrimspecialedition/mods/3850

Ty! I wish I found this/asked this sooner 'cuz I already did start the Boethiah quest and it seems lke the option to flat out deny is a lil too late for me.

[Ilja]

Yep. Those forced quests are not very intuitive design from BGS. I guess they expected everyone to pick every daedric artifact for show.

[Ozymandias]

For other quests like this, there's a few mods by JaySerpa, you can search "quest expansion" on nexus. That includes the House of Horrors quest, though it's probably too late for this one.