MODS
NFS Underground 2 Mods: Install Order and Conflicts
Start from a clean 1.2 install. One ASI loader. Scripts in one scripts folder. Texture packs last, and only one of them. I did not crash-test every combination. The conflicts below are the ones the READMEs imply by sharing dinput8.dll or by overwriting the same files.
The HokiHoshi install video and the tool READMEs agree on the spine: 1.2 executable, then a loader, then fixes, then content. Where they disagree on a version number I leave the README date in the sentence.
A practical order
This is an editorial sequence based on which files each tool replaces, not a community vote.
- Back up the game folder.
- Patch to the matching regional 1.2 update. Some tools target a specific executable, not every retail 1.2 binary.
- Install a single ASI loader.
- Widescreen fix, then Extra Options if you still want the options that have not moved to Unlimiter.
- XtendedInput for a normal XInput install, but not alongside SplitScreen: its author says their input hooks overlap.
- Unlimiter through Binarius if you want add-on cars.
- One texture or lighting pack at the end. Redux and RTX Remix are different layers and are not stacked here.
Tools people mean by 'the mods'
Links go to the authors. This site does not rehost the archives.
| Tool | Role |
|---|---|
| Widescreen Fix | Resolution, HUD, windowed mode, single-core |
| Extra Options 5.1 | Older customization options. Several moved to Unlimiter. |
| Unlimiter | Add-on cars and events. Needs Binarius and v1.2. |
| underground2.net 1.0.3 | Large content pack. It rewrites a lot of files, so it fights smaller mods. |
| Split Screen | 2 to 6 local players. Needs v1.2. Xbox pads stop at 4 because of XInput. |
NFS Underground 2 mod installation order
- Step 1. Back up the game folder.
- Step 2. Patch to the matching regional 1.2 update. Some tools target a specific executable, not every retail 1.2 binary.
- Step 3. Install a single ASI loader.
- Step 4. Widescreen fix, then Extra Options if you still want the options that have not moved to Unlimiter.
- Step 5. XtendedInput for a normal XInput install, but not alongside SplitScreen: its author says their input hooks overlap.
- Step 6. Unlimiter through Binarius if you want add-on cars.
- Step 7. One texture or lighting pack at the end. Redux and RTX Remix are different layers and are not stacked here.
Video
YouTube upload date (single platform source): 2024-11-27T09:16:52-08:00. How to Remaster NFS Underground 2 in 2024! | Recommended Mods & Install Guide. Opens a YouTube embed only after you click.
Original video and creator credits on YouTube. This is a third-party reference, not a video produced by this guide.
Questions
Which mod is best?
There is no poll behind that word here. For a modern monitor, the widescreen fix is the one both PCGamingWiki and the author document. For new cars, Unlimiter is the tool those cars expect.
Can I use two loaders?
No. Keep one dinput8.dll unless a guide tells you to rename it, as the RTX Remix steps do.
Keep going
Sources
Checked 2026-10-29. One source alone is labeled as such. Disagreements are left side by side.