TTW New Vegas Speech Checks
🟠 Updated over a year ago⚠️ 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
- 👍 0.5% endorsement rate
- 🏆 #37 of 441 Gameplay Effects and Changes mods in this game by downloads
📋 About This Mod
TTW New Vegas Speech ChecksDescription
This mod converts all Fallout 3 percentage based checks into New Vegas style speech checks, ensuring that there is parity between New Vegas and Fallout 3 when it comes to dialogue checks. Additionally, some speech checks have been changed to use barter where appropriate.
Installation/Uninstallation
To install this mod, you can either install it using a mod manager of your choice, or you can manually install it yourself by placing the ESM and BSA in your New Vegas data directory. To remove it, just remove them using the aforementioned methods.
Compatibility/Load order
This mod should be compatible with most other mods, however, mods that edit dialogue may overwrite this mods changes, therefore, it is good practice to check FNVEdit to resolve these.
Disclaimers and other general notes
- All facets of this mod have been tested thoroughly to ensure there is no breakage of vanilla dialogue trees.
- This mod contains no UDR's or ITM's, making it safe to use.
- The mod has been built off of TTW 3. 2. 2, making it fine to use with the latest TTW versions.
This mod converts all Fallout 3 dialogue in Tale of Two Wastelands to use the New Vegas speech system, replacing the original speech checks with the more nuanced New Vegas mechanics. It's a must-have for TTW players who want a consistent speech experience across both games.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge community trust: 3,579 endorsements and over 700k downloads show this mod is widely used and appreciated.
- Makes speech checks consistent across both games, so you don't have to learn two different systems.
- Active development: last updated in May 2025, so it's likely compatible with current TTW versions.
⚠️ Cons
- Requires Tale of Two Wastelands to be installed first, which is a complex mod setup on its own.
- May alter the difficulty of Fallout 3 speech checks, making them harder or easier depending on your build.
For TTW players who want a unified speech system across both Fallout 3 and New Vegas. If you're playing TTW and find the old Fallout 3 speech checks jarring, this mod is for you. Skip if you prefer the original Fallout 3 speech system or don't use TTW.
💡 Beginner Tips
- Make sure you have TTW installed and working before adding this mod, as it modifies TTW's dialogue.
- Use a mod manager like Mod Organizer 2 to install this mod to avoid overwriting issues.
- Check the mod's forum or comments for any known compatibility patches with other dialogue mods.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Kazopert
- Version
- 1.6
- Downloads
- 718,626
- Endorsements
- 3,579
- Category
- Gameplay Effects and Changes
- Created
- 4/24/2020
- Updated
- 5/17/2025
🔗 Required By 1 Mod
These mods list this mod as a dependency.
🧩 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