Here are the best 20 mods of August, 2025 for Halo: The Master Chief Collection (Halo: MCC)! This list is based off of the Steam Workshop.
1. The Prophet Of Regret
Author - Mr. Biscuit
Views - 2631
Downloads - 679
This mod, “The Prophet Of Regret,” brings an exciting experience by reusing an E3 2000 trailer map that was initially meant for killing Regret in Halo but later moved to Halo 2. This mod offers a new beta lore and utilizes assets that will be featured in the original mod “E3 2000 Rebalanced.” The modder expresses gratitude to Digsite for their tagset, enabling players to enjoy the intended version of Halo CE by Bungie. Starting as a side project, the modder didn’t anticipate releasing their own map, but it eventually came to fruition. Try out this mod for a fresh and unique Halo gaming experience!
2. Halo CE Extended (A10, A30 Demo)
Author - Alzatarr
Views - 4701
Downloads - 1332
The Halo CE Extended (A10, A30 Demo) mod is an exciting addition to the Halo: The Master Chief Collection that revitalizes the gameplay experience by introducing old BSPs from SPV2 that were not included in SPV3. This mod significantly extends the length of levels, with most of them being doubled or even tripled in size, offering a fresh and immersive gaming experience. It requires the Halo CE multiplayer to be installed and is a must-try for fans looking to explore new content and challenges within the game. Created by a dedicated individual who has a passion for the game, this mod promises to bring a new dimension to your Halo experience. Give it a try and delve into the expanded worlds of Halo CE!
3. Jackal’s play on halo. fully playable jackal’s are live!
Author - xxreplicators
Views - 3200
Downloads - 191
This mod for Halo: The Master Chief Collection allows you to play as Kig-Yar (Jackals) on the Forge World map. You can fully embody and experience the gameplay from the perspective of these alien creatures. The mod creator takes suggestions for adding this mod to other maps based on user comments. Currently, the mod doesn’t function with maps containing AI, but the creator plans to address this in a future update. If you want to immerse yourself in the Halo universe from a unique perspective, give this mod a try and see the game through the eyes of the Jackals.
4. Solar Flare - Original version
Author - Shigure
Views - 7060
Downloads - 794
Experience the original version of the Solar Flare mod for Halo: The Master Chief Collection, featuring intense challenges and thrilling gameplay. Before the updates, this version offers a raw and unfiltered experience with its original difficulty, bugs, and levels combined. Immerse yourself in the unaltered version of this mod and test your skills against its unadjusted challenges. Dive into the action and embrace the authentic essence of the Solar Flare mod in its original form. Give it a try and see if you can conquer the unrefined trials that await you.
5. Operation Marathon
Author - ScorchBurns
Views - 6580
Downloads - 894
“Operation Marathon” is a mod for Halo: The Master Chief Collection that revamps the Halo CE campaign with a nostalgic twist from the 1999 beta era. It builds upon the previous mod, Operation Rubecca, to bring back the feel of the turn of the millennium. This mod offers updated character models, weapons, and gameplay elements inspired by the beta version. To fully enjoy this mod, make sure to have both the Halo CE campaign and multiplayer downloaded. Dive into this mod to experience Halo in a fresh yet familiar way, reminiscent of the early days of the franchise.
6. Halo Reach 457 Firefight
Author - PotterHalo
Views - 4796
Downloads - 903
“Halo Reach 457 Firefight” mod for Halo: The Master Chief Collection adds exciting new features to the Firefight mode. Players can now experience new weapons, vehicles, and enemies from the 457 Overhaul Campaign, creating a fresh and challenging gameplay experience. The waves have been enhanced with additions like Buggers, new elite types, Stalker brutes, stealth elites, Innsurrectionists, Hitmen, Corrupt Police, Marines, and Corrupt Spartans. Additionally, a variety of new weapons have been introduced to the game, expanding the arsenal available to players. With these exciting additions, players are in for an intense and thrilling firefight experience that will keep them engaged and entertained. Give it a try and test your skills in this revamped Firefight mode.
7. Remember Reach - Halo 3 Multiplayer Pack
Author - Ryno
Views - 2702
Downloads - 240
Experience the nostalgia of Halo: Reach in Halo 3 with the “Remember Reach” mod! Play on the familiar maps of Zealot, Tempest, Battle Canyon, and Ridgeline, now available in Halo 3. All game types are supported, with the added bonus of Forge mode (excluding Ridgeline due to a bug). Immerse yourself in the original sounds and effects from Reach, and feel the thrill of zero gravity in the Zealot map. Additionally, there are Reach vehicle variants available in Forge mode, offering a fresh twist to your gameplay. Don’t miss out on this exciting opportunity to relive the Reach experience within Halo 3!
8. Immure
Author - Killtrocity
Views - 1922
Downloads - 211
“Immure” is a captivating mod for Halo: The Master Chief Collection that introduces players to an open-air prison called Immure, constructed by the Forerunners as a place of exile. The mysterious location, featuring a massive communications tower and solar panels, hints at the Forerunners’ efforts to stay connected with the prisoners. Originally designed for Halo: Custom Edition back in 2005, this unique setting offers an intriguing and immersive experience for players. The mod’s intriguing backstory and captivating environment make it a must-try for Halo fans looking for a fresh and engaging challenge. Explore Immure’s secrets, uncover its history, and test your skills in this remarkable Forerunner prison facility.
9. RUMINATE
Author - Muerto Sargento
Views - 4662
Downloads - 787
“RUMINATE” is a single-player map created by the modder during the release of H1A mod tools in 2021. The map is based on the multiplayer map Infinity with various modifications to the BSP and added scenery elements. Although the mod is nearly complete, the creator moved on to H2 modding before finalizing it, so there might be some bugs present. Players are encouraged to try out the map and provide feedback on any issues they encounter by leaving a comment for the creator. Give it a shot and explore this unique creation for a fresh Halo experience!
10. Halo Effect Demo
Author - MythicJaqui
Views - 6115
Downloads - 1203
The Halo Effect Demo mod brings a unique twist by combining elements from the Mass Effect series with the Halo universe. You can expect to see a mix of weapons, vehicles, and abilities from Mass Effect seamlessly integrated into Halo gameplay. The demo features basic level designs focused on testing scripts, with plans to enhance them in the final version. Keep in mind there may be some issues with custom sound banks, but simply reloading the level should fix any bugs. Don’t miss out on this exciting crossover experience; give the Halo Effect Demo a try and immerse yourself in this fresh take on the Halo universe.
11. Halo 3 Cortana Begone
Author - TacoUpgrade
Views - 2307
Downloads - 41
The “Halo 3 Cortana Begone” mod for Halo: The Master Chief Collection is a mod created by a player who has removed Cortana and Gravemind interruptions from the game. This mod aims to provide a smoother gameplay experience by eliminating these interruptions throughout all levels of the game. If you enjoy playing Halo 3 but find these interruptions distracting, this mod could enhance your gameplay by allowing you to focus more on the action and story without the interruptions. Give it a try and let the mod creator know if you encounter any issues or have feedback on the mod’s performance.
12. Halo CE Campaign: Demise
Author - UberCola
Views - 757
Downloads - 195
The “Halo CE Campaign: Demise” mod is a re-upload of the beloved “Demise” campaign map from Halo: Custom Edition, now available for Halo: The Master Chief Collection. While the map may not function exactly as it did in the original version, it still offers a nostalgic and thrilling experience for players. Created by Polamee in 2009, this SinglePlayer level cleverly incorporates elements from the Damnation and Gephyrophobia maps. It is a completely classic experience with no custom additions, maintaining the essence of the original map. If you’re a fan of Halo’s classic campaigns and enjoy revisiting familiar maps with a new twist, give “Halo CE Campaign: Demise” a try for a trip down memory lane with a fresh perspective.
13. Civil Unrest Demo 2 (UNLISTING SOON)
Author - Siegebreaker
Views - 10909
Downloads - 4009
Experience an alternate timeline in Halo with the Civil Unrest Demo 2 mod for The Master Chief Collection before it’s gone! Imagine a world where the Covenant never existed, and the insurrection grew to unprecedented levels. Dr. Halsey never created the SPARTAN-II Program, leading to a vastly different universe. By playing this mod, you will witness the consequences of the rejection of the Carver findings and see how 80% of outer colony worlds slipped from UEG control in 2552. Don’t miss the chance to explore this intriguing “what if” scenario in Halo - try out Civil Unrest Demo 2 today!
14. Halo 4 Spartan Ops Third Person
Author - CamiloDG
Views - 858
Downloads - 71
The Halo 4 Spartan Ops Third Person mod for Halo: The Master Chief Collection allows you to experience the Spartan Ops missions in a thrilling third-person perspective. To install the mod correctly, subscribe to it on Steam Workshop and navigate to the specified mod folder location. Copy all the maps from the mod folder and paste them into the designated Halo 4 “maps” folder. This mod adds a fresh and immersive twist to the gameplay, giving you a new way to enjoy the Spartan Ops missions. If you’re looking for a unique and exciting way to tackle these missions, this mod is definitely worth checking out.
15. The Great War
Author - UberCola
Views - 1312
Downloads - 317
“The Great War” mod is a re-upload of the classic “The Great War” map from Halo: Custom Edition. In this mod, you can select a team color and battle alongside new bot allies against bot enemies. The mod features four teams of AI - Marines, Covenant, and more, making the gameplay intense and exciting. While the original author is Jameboy, this re-upload allows players to experience the thrill of the original map in Halo: The Master Chief Collection. If you enjoy challenging battles and want to experience the chaos of AI-controlled teams, give “The Great War” mod a try for a nostalgic and action-packed experience.
16. Jackal firefight evolved
Author - xxreplicators
Views - 984
Downloads - 94
“Jackal firefight evolved” is a new mod offering early access to an improved version of Jackal firefight 2.0. This mod allows you to play as the Kig-Yar in firefight mode with various custom tweaks and surprises like Easter eggs. One exciting change is the camo power-up now switches the view from third person to first person. Additionally, different characters like Spartan, Skirmisher, Elite, and Jackal bring fresh gameplay experiences. After much development time, this mod is ready for you to explore and enjoy the enhanced Jackal firefight experience. Give it a try and immerse yourself in the new features and updates!
17. Halo CE But All Elite Rocket Flood
Author - WreckedEm
Views - 1094
Downloads - 158
Experience the intense chaos of Halo CE with a thrilling twist in the “Rocket Flood Outbreak” mod. The once Covenant enemies are now armed with rocket launchers, creating a high-stakes survival challenge in every encounter. Vehicles like Banshees, Wraiths, and Dropships have also fallen under Flood control, adding to the explosive mayhem with their precise attacks. Prepare for a relentless onslaught as you navigate through the Flood-infested environments, where every corner holds a new threat. Embrace the adrenaline-pumping action and test your skills against this formidable new enemy in Halo: The Master Chief Collection.
18. Halo CE Campaign: Omega
Author - UberCola
Views - 911
Downloads - 169
“Omega” is a nostalgic re-upload of the beloved “Omega” campaign map from Halo: Custom Edition, now available for Halo: The Master Chief Collection. While it may not function precisely as the original, it promises an exciting and fresh experience for fans of the classic map. The mod’s creator, Hiralis, has put two years of effort into this project, and it’s finally ready for players to enjoy. The mod includes developer files with BSPs, scripts, and more, offering insight into its creation and allowing for further modding possibilities. If you’re a fan of Halo’s custom maps and campaigns, trying out “Halo CE Campaign: Omega” is a must for a new and engaging gameplay experience.
19. Halo CE: Rebellion (Demo 2)
Author - Mex
Views - 1291
Downloads - 356
In the “Halo CE: Rebellion (Demo 2)” mod for Halo: The Master Chief Collection, players can step into the shoes of an Elite character during the events of Halo: Combat Evolved. The mod introduces a new storyline where a rebellion breaks out, offering a fresh perspective on the classic game. The demo features the first three missions of a planned six-mission campaign, including “Pain and Failure,” “Rebellious Tendencies,” and “Jungle Hunt.” Players will get to experience unique gameplay as an Elite, wielding the carbine weapon and the Halo 2 Covenant Sniper. Additionally, the mod includes custom content like an elite playable biped and a CMT-like grove map available for download on Halo Custom Edition Files. If you’re looking to spice up your Halo experience with a new narrative and gamepla
20. Tryhard
Author - sniperluvr69
Views - 441
Downloads - 40
“Tryhard” is an exciting Halo: The Master Chief Collection mod set in a training facility on Reach. It offers a unique and engaging gameplay experience, especially in Capture the Flag mode, though it supports other game modes too. Step into this immersive environment and test your skills in intense combat scenarios. The map’s design and layout will challenge you to strategize and adapt your playstyle. Don’t miss out on the opportunity to hone your Halo skills in this thrilling training ground - give “Tryhard” a try today!
NOTE - Mod descriptions in this topic were generated by ChatGPT. I do try to go through each one and improve/rewrite them when I can.