TTW (D.I.E.O.) Dialogue and Interactions Expansion Overhaul
🟡 Updated this year⚠️ Install Order · 6 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #36 of 76 Overhauls mods in this game by downloads
📋 About This Mod
Overhauls Player dialogue prompts in vanilla without changing NPC responses (most of the time), in order to achieve the following (among other things):
-
[]
1. Make the PC seem less maniacal / dumb / naive as it seems to be in the original game (at least FO3) at times.
[/][]
2. Make the PC's experiences from D. C. carry over to the Mojave but you won't be constantly dropping references left and right (thanks to TheRighteousFist for most of the ideas and having open perms on his mod).
[/][]
3. Improve dialogue fluidity + logic (for example arguing with Autumn why he should give up) and also some funny new comebacks.
[/][]
4. Increase Roleplaying and open up new paths (that could also have some consequences in store for you).
[/]
I won't list every single change here, this are the ones that come to mind. Plus, like I said, it overhauls a lot of the player prompts and that's just too much to list here.
[]WW = Wild Wasteland[/]
[]WW: Quite a few WW dialogue options that are scattered across the entire game. They're rare enough but still exist.[/]
[]WW: On the outside of Springvale School in one of the toilets[/]
[]WW: East of Super Duper Mart in one of the boats on the coast[/]
[]WW: When entering the guard house in Evergreen Mills[/]
[]WW: In Ruzka's Den in Point Lookout[/]
[]WW: In front of the irradiated pond near the Wasteland farm (south of Canterbury Commons)[/]
[]WW: When exiting Raven Rock during MQ09[/]
[]WW: Near Satcom03 (Spoiler: The Fuck You door)[/]
[]You can sleep with Nova, Bittercup and Trinnie under certain circumstances (NV style! Do NOT expect anything more than subtle innuendos and the like. I don't want to do anything skimpy, I have no interest in it. Additionally, since this mod utilizes AI voice acting at a few parts, that would make it most immoral and weird imo).[/]
[]Additionally, you can choose dialogue options with Amata (if you have the Ladykiller perk) that insinuates that the PC had a relationship with her in that case.[/]
[]New dialogue options when meeting the Karma hitsquads. Additionally, they will enter dialogue with you a few more times before combat, utilizing some cut dialogue from the gamefiles. Also, Regulators have their proper voice type now (hopefully), instead of the evil Talon one.[/]
[]New options to enter Little Lamplight and get to Vault 87 (with Terrifying Presence, you can skip the whole section but be careful ...) (thanks to MrSwordToast for th
TTW (D.I.E.O.) is a dialogue and interaction overhaul for Tale of Two Wastelands, adding new options and refining existing ones to feel seamless. With 1,338 endorsements and recent updates, it's a popular choice for players seeking deeper roleplay in the combined Fallout 3 and New Vegas experience.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 1,338 endorsements and 154k downloads
- Actively maintained — last updated March 2026
- Aims for seamless integration, so it shouldn't break immersion
⚠️ Cons
- Requires Tale of Two Wastelands, which is a big mod setup on its own
- Potential compatibility issues with other dialogue mods — not documented
For Tale of Two Wastelands players who want richer roleplay and more dialogue options without overhauling the whole game. If you're new to TTW, get that working first before adding this. Skip if you prefer vanilla dialogue or don't care about extra interactions.
💡 Beginner Tips
- Make sure Tale of Two Wastelands is fully installed and working before adding this mod.
- Use a mod manager like Mod Organizer 2 to keep track of load order and avoid conflicts.
- Check the mod's forum or comments for known compatibility patches with other dialogue mods.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Crygreg and others
- Version
- 2.5
- Downloads
- 154,540
- Endorsements
- 1,338
- Category
- Overhauls
- Created
- 8/30/2022
- Updated
- 3/2/2026
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install New Vegas Mods
Download from Nexus.
📖 Full step-by-step install guide for New Vegas →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.
Keep browsing — more New Vegas mods await