UIExtenderEx
🟡 Updated this yearPreview
🔍 Analysis
- 👍 1.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #3 of 60 Utilities mods in this game by downloads
📋 About This Mod
Sources available at GitHub!
Installation
This module should be one of the highest in loading order. Ideally, it should be loaded after Bannerlord. Harmony or Bannerlord. ButterLub.
For Players
.
This mod is a dependency mod that does not provide anything by itself. You need to additionally install mods that use it.
For Modders
See the GitHub repository for usage.
Troubleshooting
If the game crashes on start, most likely you are using or you were using Fixed Launcher. When installed, it copies 0Harmony.dll which prevents Bannerlord. Harmony, a mod on which UIExtenderEx depends, from working.
If you prefer to use Fixed Launcher, use the 'Harmony for Fixed Launcher' instead of the default Harmony file when installing the Harmony dependency. If the issues still persist, we recommend to uninstall Fixed Launcher and wait for an update!
If Fixed Launcher was uninstalled, check that the following files are not in the game's main /bin folder (Mount & Blade II Bannerlord\bin\Win64_Shipping_Client)
- TaleWorlds. MountAndBlade. Launcher.exe.config
- 0Harmony.dll
- LauncherPatcher.dll
- LauncherPatcher.pdb
UIExtenderEx is a rewritten fork of UIExtenderLib, designed to let multiple mods alter the standard game interface simultaneously. It has 54,306 endorsements and 4.4 million downloads, last updated in July 2026. This utility is essential for modders and players who want UI customization without conflicts.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Massive community trust (54,306 endorsements) — this is a staple for UI modding
- Huge download count (4.4M) proves it's widely used and stable
- Actively updated (July 2026) so it's likely compatible with current game versions
⚠️ Cons
- No detailed documentation in the description — you'll need to rely on community guides
- Requires other mods to be useful — it's a framework, not a standalone UI changer
- As a fork, it may have subtle differences from the original UIExtenderLib that could affect existing mods
For modders and players who want to run multiple UI-altering mods without conflicts. If you're a casual player who just wants a single UI tweak, you might not need this. But if you're stacking several UI mods, this is a must-have foundation.
💡 Beginner Tips
- Install this mod first, then load your UI mods on top — it acts as a compatibility layer
- Check the mod's forum or Discord for community-made guides on using it with specific UI mods
- If you're on a mod manager like Vortex, let it handle the installation to avoid file conflicts
📊 Mod Details
- Game
- Bannerlord Mods
- Author
- BUTR Team
- Version
- v2.13.2
- Downloads
- 4,397,931
- Endorsements
- 54,306
- Category
- Utilities
- Created
- 8/27/2020
- Updated
- 7/21/2026
🔗 Required By 6 Mods
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 Bannerlord Mods
Use Vortex or manual. Enable mods in launcher. Harmony required.
📖 Full step-by-step install guide for Bannerlord →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Bannerlord commands, item IDs, and more.
Keep browsing — more Bannerlord mods await