Oblivion PolyGone Overhaul [OPO], Polys be Gone!
⚪ Last updated 2010⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
![Oblivion PolyGone Overhaul [OPO], Polys be Gone!](https://staticdelivery.nexusmods.com/mods/101/images/6981-1-1209246421.jpg)
🔍 Analysis
- 👍 2.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #212 of 485 Models And Textures mods in this game by downloads
📋 About This Mod
The Elder Scrolls IV OBLIVION: Oblivion PolyGone Overhaul By 5H4RP and more importantly: Iggey, phaedrusQ, 3shirtlessMen, OneofTwo, HTF Current Version: BETA 0. 5 (20-Sept-2006) ********************** Index: 1. Description 2. Version History\\What\'s Included 3. What\'s Next 4. Installation 5. Mirrors 6. File requirements/Compatibility 7. Permissions ******************* ******************* 1. Description ******************* Oblivion PolyGone Overhaul (OPO) is an ambitious project to reduce Bethesedas overly \"generous\" use of polygons on ingame objects with little to no loss in quality. Ultimately it is the goal of the project to improve a gamers performance via: -Shortened loading times -Less popin -Potentially better framerates -Less Hard Drive Thrashing. Note: There is no guarantee of any of the above gains...yet. None. Nada. Zip. You may get some benefit. You may not. I make no promises that this will helping anything. ******************* ******************* 2. Version History\\What\'s Included\\ ******************* BETA: Sept 15, 2006 initial release. Rocks The first round of objects to benefit from OPO is the common rocks and boulders that are everywhere within the game. Many of these objects are upwards of 3000 polys and used hundred if not thousands of times. For example, one rock is used 46000 times, another is used 16000 times. The objects can safely be reduced significantly down 20%-40% of their original total polygon count with no loss of quality. Iggeys VWD This allows you see to many objects from far away like towns, forts, ruin, Cloud Ruler Temple,etc VWD = View When Distant. Previously TamrielVWD was doing this but with full polys so this was a significant performance hit. Iggey has reduced all the polys on the VWD. It\'s quite spectacular to see Weye from Aleswell. Cathedral Hellmark and 5H4RP Polycount 29900 > 20100 Updates 0. 1 - Fixed invalid texture paths (Colovian Highlands, GF Lichen) 0. 2 - Fixed invalid texture paths (GF, GF Moss, Camoran Paradise) 0. 3 - Updated NiTriStips, fixed invalid texture paths (again) (Oblivion) 0. 4 - Fixed two meshes in Great Forest - Moss region that were causing crashes 0. 5 - Added UOP support for rocks, renamed all meshes to .nif ******************* ******************* 3. What\'s Next of OPO ******************* Imperial Waterfront Reduction (75% done) Landscape LOD reduction wz LOD utility which will allow us to make rocks and other objects stop popping. ******************* ******************* 4. Installation ********************** To extract the standard file you will need 7zip (www. 7-zip.org). You will need Oblivion Mod Manager for the omod file (http://timeslip.chorrol.com/obmm.html) To install: Extract
Oblivion PolyGone Overhaul (OPO) is a beta mod for The Elder Scrolls IV: Oblivion that reduces polygon counts in models and textures to improve performance. With 1,628 endorsements and 75,386 downloads, it's a popular optimization tool for players with lower-end systems. Last updated in 2010, it remains a niche but well-regarded choice for performance tweaks.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 1,628 endorsements and 75,386 downloads—clearly a go-to for performance.
- Team effort from six modders means a variety of optimizations across the game.
- Perfect for low-end rigs struggling with Oblivion's engine.
⚠️ Cons
- Last updated in 2010—likely outdated and may conflict with modern mod setups or patches.
- Beta 0.5 means it's unfinished; some areas may not be optimized or could have bugs.
- No detailed documentation or install instructions provided by the author.
For Oblivion players on older hardware who want smoother framerates without sacrificing too much visual quality. Also for modders who want a baseline performance boost before adding heavier mods. Skip if you're on a modern PC or want visual enhancements—this is purely about cutting polygons.
💡 Beginner Tips
- Since this mod is from 2010, check if it's compatible with your game version (e.g., Oblivion Patch 1.2.0.416) before installing.
- Use a mod manager like Oblivion Mod Manager (OBMM) or Wrye Bash to easily toggle the mod on/off and avoid conflicts.
- Test in a busy area like the Imperial City to see the performance difference before committing.
📊 Mod Details
- Game
- Oblivion Mods
- Author
- 5H4RP, Iggey, phaedrusQ, 3shirtlessMen, OneofTwo, HTF
- Version
- Open Beta
- Downloads
- 75,386
- Endorsements
- 1,628
- Category
- Models And Textures
- Created
- 9/18/2006
- Updated
- 4/24/2010
🔧 How to Install Oblivion Mods
Download from Nexus.
📖 Full step-by-step install guide for Oblivion →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Oblivion commands, item IDs, and more.
Keep browsing — more Oblivion mods await