Sandbox AI Battleground (BROKEN)
⚪ Last updated 2020Preview

🔍 Analysis
- 👍 4.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #5 of 79 Forge mods in this game by downloads
📋 About This Mod
SANDBOX AI BATTLEGROUND v1. 0. 7
Have you ever wanted to create your own virtual warzone? Well this is the mod for you! You have plenty of A. I at your disposal and lots of objects to have them hide behind. Place them down and watch the rounds fly!
How to install the Steam Version:
1. Back up your shared,sandbox.maps which are located in:
C:\Program Files (x86)\Steam\steamapps\common\Halo The Master Chief Collection\halo3\maps
2. Back up your halo3.dll which is located in:
C:\Program Files (x86)\Steam\steamapps\common\Halo The Master Chief Collection\halo3
3. Place the modded shared,sandbox.maps into your maps folder.
4. Place the modded halo3.dll into the halo3 folder.
5. you should be good to go now launch up Forge and load up Sandbox! (launch without anti cheat)
---------------------------------------------------------------------------------------------------------------------------------------------------
How to install the Microsoft Store Version:
1. Back up your shared,sandbox.maps which are located in:
C:\Program Files\ModifiableWindowsApps\HaloMCC\halo3\maps
2. Back up your halo3.dll which is located in:
C:\Program Files\ModifiableWindowsApps\HaloMCC\halo3
3. Place the modded shared,sandbox.maps into your maps folder.
4. Place the modded halo3.dll into the halo3 folder.
5. you should be good to go now launch up Forge and load up Sandbox! (launch without anti cheat)
NOTES:
This Mod Has:
- Pathfinding
- All Forge Objects from Sandbox
- Vehicle AI (Scorpion AI, Wraith AI, Hornet AI etc)
- Modded Scenery Objects (from campaign)
- Custom Forge Menu
- BSP Injection
- Mind Powers Easter Egg (mind powers is buggy with elites doesn't show the proper model)
(Mind Powers have some Desync Issues in Multiplayer)
-How to fix the AI Desync issue where it spawns two ai ones killable and the others not, make sure your friend is using his/her original .dll (the host should only have the modded .dll)
-Some AI Have Desync Issues in Multiplayer(non-host only)
-in order to change your team you need to click on your profile to the top right before you start the game and change your team
-Vehicle AI and All AI from Campaign
-AI will drive around in vehicles as longest there's a enemy on the battlefield
-Respawning AI Choose The Respawn Time You Want For The AI (ONLY FOR RESPAWNING AI)
(example: 10 = 10 seconds) (example: never = no respawn)
Sandbox AI Battleground is a Forge mod for Halo that lets you spawn AI combatants and cover objects to create custom firefights. With 215 endorsements and over 5,300 downloads, it's a niche but popular tool for players who want to set up their own battles. Last updated in December 2020, it remains a straightforward sandbox experience.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 215 endorsements and over 5,300 downloads
- Simple concept: spawn AI and cover, then watch the fight
- Great for creative players who want to build their own battles
⚠️ Cons
- Last updated in 2020, so may not be compatible with the latest game patches
- Limited to Forge mode, so not useful for campaign or multiplayer outside custom games
- Potential conflicts with other Forge mods that alter AI or object spawning
For Halo Forge enthusiasts who enjoy setting up custom AI battles and experimenting with sandbox scenarios. If you're looking for a mod that adds new weapons or campaign content, this isn't it—it's purely for creating your own warzones.
💡 Beginner Tips
- Ensure you're in Forge mode to access the mod's items and AI.
- Experiment with different cover placements to see how AI reacts.
- Check your game version matches the mod's last update (Dec 2020) to avoid issues.
📊 Mod Details
- Game
- Halothemasterchiefcollection Mods
- Author
- Seraphicy
- Version
- v1.0.7
- Downloads
- 5,344
- Endorsements
- 215
- Category
- Forge
- Created
- 10/30/2020
- Updated
- 12/19/2020
🔧 How to Install Halo: The Master Chief Co Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Halo: The Master Chief Co →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Halo: The Master Chief Co commands, item IDs, and more.
Keep browsing — more Halo: The Master Chief Co mods await