ModsHalo: The Master Chief Collection
Halo: The Master Chief Collection mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
2,482 mods, most downloaded first · newest update 28 Oct 2026
Multiplayer767campaign758Halo1638Halo3409BackgroundVideos230HaloReach205Halo2189Firefight102Halo3ODST88Halo437
- Halo3 revelion457 campaign part1483 downloadsupdated 5 y ago
- FLOOD VALLEYby 76561198787002352After Flood Castle, you go to Flood Valley Main Gameplay Changes: 1. Flashlight is now tied together with Thruster Pack! So turning on the flashlight would also turn on Thruster, you can even spam it by turning the flashlight on and off over and over. 2. Expanded Sandbox! A mix of different stuff...482 downloadsupdated 13 mo ago
- H2A Third Personby 765611994696696563pp mod anniversary graphics compatible IMPORTANT!!! i know this is a pain but its the only way to play mods with anniversary graphics upside is its only 600 mb be sure to backup your campaign .map files 1&3-8 from the base game common master chief collection directory before staring (if desired)...482 downloadsupdated 6 mo ago
- Halo CEA Invincible Marines482 downloadsupdated 5 y ago
- Machinima Greenscreens and Lights Collectionby eepeepoopoopHalo 3 Machinima Greenscreens and Lights By PepperMan A fairly straightforward forge mod - includes a large variety of green-screens (blue on the other side!), as well as many coloured lights, with normal, blinking, flickering and spotlight modes. Greenscreens are fully forgeable - don't forget t...481 downloadsupdated 20 mo ago
- Snow Slayer478 downloadsupdated 7 y ago
- Halo CExtinction with AI478 downloadsupdated 5 y ago
- Modified Score Multiplier478 downloadsupdated 6 y ago
- Invulnerability (H3:ODST)by CalebMakes you invulnerable to all damage. Commissioned by Caleb Created by Crisp Level progression by MataPuelc0s Tags included in mod477 downloadsupdated 2 y ago
- Halo CE but Every Enemy is a Rocket Floodby Jackal7343Original mod by Youtuber TipsyPhoenix. This is just a port that allows you to play it on the latest version of Halo MCC. ========================= Original Description ========================= Published by TipsyPhoenix on 09/22/2022 Description: This mod turns every enemy into a Rocket Flood, si...477 downloadsupdated 13 mo ago
- Halo 3 Cursed476 downloadsupdated 6 y ago
- Halo CE - A Bridge Too Farby bookkeeper.troyA very large, battle-worn bridge. Original Author: FireDragon04 Original Upload: 10/03/05475 downloadsupdated 4 y ago
- Reach Viewmodel Editor (Broken)475 downloadsupdated 6 y ago
- Halo 2 E3 2003 Battle Rifle (Test Map and Tags for H2EK)475 downloadsupdated 5 y ago
- FIREFIGHT SPLATTER MONKEYby 76561198933081977WHAT!?? Custom games with BOTS? Yes but no. We can now play custom gamemodes with Bots, but in Firefight. This mod is only playable in Firefight.474 downloadsupdated 14 mo ago
- Diamondback - AI Endless War Revampedby 76561199174441762So yeah, the first anniversary of this mod. Initially, the map was meant only to be played by myself, but at the time I made the "mistake" of publishing this mod to the official workshop and making it so it could also be played by others. Some months passed until April 2026 came, when I noticed t...473 downloadsupdated 1 mo ago
- Curious Gorge - Valhalla Firefight473 downloadsupdated 5 y ago
- SP-MP POA Bay Brawl (play as marines)by Sgt StackerCaptain Keyes is on vacation, so Sergeant Johnson's seizing the opportunity to turn the Pillar of Autumn into an arena for CQC training exercises, anybody who can beat Chips Dubbo's high score gets an instant promotion! This is an SP-MP conversion of the Pillar of Autumn, everybody plays as marin...471 downloadsupdated 22 mo ago
- Metropolis Warfare (Episode 1) - Halo MCC Custom Campaign471 downloadsupdated 3 y ago
- Halo reach startup video and main menu replacer animated 4k upscaled470 downloadsupdated 6 y ago
- Halo CE - Blood Gulch Xtremeby bookkeeper.troyA fever dream makeover of Bloodgulch, including waterfalls, rivers, more bases, tunnels, an underground sewer system with a set of boats, and so much more! Original Author: Sparky Original Upload: 05/27/16468 downloadsupdated 4 y ago
- Forerunner Forest (broken)468 downloadsupdated 4 y ago
- Halo CE: But All Elite Rocket Floodby Zealot○ModdingHalo CE: Rocket Flood Outbreak The Covenant is gone. What remains is a nightmare, a ring consumed by Rocket Flood. Once-Covenant forms now wield launchers with terrifying accuracy, turning every skirmish into an explosive battle for survival. Even vehicles aren't safe. Banshees, Wraiths and Drops...467 downloadsupdated 13 mo ago
- Flood Prismby 76561198787002352The beautiful sequel to Flood Dungeon! Main Gameplay Changes: 1. Flashlight is now tied together with Thruster Pack! So turning on the flashlight would also turn on Thruster, you can even spam it by turning the flashlight on and off over and over. 2. Expanded Sandbox! A mix of different stuff tha...467 downloadsupdated 13 mo ago
- Jackal firefight evolvedby xxreplicatorsPlay as Kig-Yar on firefight with new custom tweaks and some Easter eggs and more. kig-yar firefight 2.0 ------------------------------------------------------------------------------------------------------ Camo power-up will now change from 3rd per to 1st per view Spartan - skirmisher Elite - j...467 downloadsupdated 13 mo ago
- Halo 2 Anniversary with Classic Music and Sound Effects (UPDATED AUGUST 2022)467 downloadsupdated 4 y ago
- Halo CE - Chaos Gulch v2by bookkeeper.troyAn "improved" version of the original Chaosgulch. Original Author: =AC=Budders Original Upload: 05/16/07466 downloadsupdated 4 y ago
- Halo Reach: Winter Contingency Moddedby 76561198876200328Halo Reach: Winter Contingency A modded version of the halo reach mission Winter Contingency ======================================== Changes: Replaced some weapons with the H3 models like the assault rifle. Marines use the CEA models (Besides the heads which are still the reach models) Replaced...466 downloadsupdated 17 mo ago
- Installation 00 - Episode 2465 downloadsupdated 4 y ago
- Warthog Inc (Halo 3)by EpicPerryThe favored "Warthog Inc" has finally been released via the Halo 3 ODST Editing kit. This is just the map compiled for your pleasure for Halo 3464 downloadsupdated 3 y ago
- elites vs brutes464 downloadsupdated 5 y ago
- B30 Covenant Evolved464 downloadsupdated 6 y ago
- Halo CE but all enemies are Fuel Rod Elitesby Swiftey008So, I basically sat down and thought to myself: "What's the hardest thing I could make in this game with as little amount of effort as possible?" And then I made this monstrosity. As the title suggests, all enemies are now fuel rod elites. So why did I choose fuel rod specops elites instead of so...463 downloadsupdated 19 mo ago
- Unofficial Ruby's Rebalanced CE Multiplayerby 76561199835270320In this mod I bring the goodness of Ruby's Rebalancing to the world multiplayer, allowing you to enjoy it with more of your friends. All maps have received these changes allowing you experience big team battles with your friends, heated 2v2s, or even a fun time of free for all. Thanks to Ruby of...463 downloadsupdated 20 mo ago
- Infinite Chief - Animated packby Glitch5970Includes four looping background animations I made of Infinite Chief!460 downloadsupdated 3 y ago
- Halo 3: But all Chieftains with Gravity Hammersby Zealot○ModdingThe age of the Chieftains has begun. From Doisac's blood-red plains they march, each a mountain of muscle, each wielding the weapon of kings. The air trembles beneath the swing of their Gravity Hammers, thunder echoing through shattered halls. There are no packs now, only warlords, each strike a...460 downloadsupdated 12 mo ago
- Assault On The Control Room - Remastered460 downloadsupdated 5 y ago
- Halo 3 The Pit Endless AI Battle459 downloadsupdated 4 y ago
- Birdcageby killzone64A space station btb map based on a cut halo 4 layout. inspired by halo 2s cairo station and modeled with a halo 1 human artstyle.458 downloadsupdated 21 mo ago
- The Prophets' Hand (Covenant Campaign)458 downloadsupdated 3 y ago
- Halo 3 with Colored Brute Ranksby N8endoI've just uploaded a new and improved version of this mod! I encourage you to switch over to the new version, which can be found here: And here's a new version I made for ODST: Of course, if you prefer this color scheme, you can stick with this version. Finish the fight while being able to recogn...457 downloadsupdated 14 mo ago
- CRAZY BEACH BATTLEby PansarhjartaSilent Cartographer Crazy beach battle. Marines and Flood against Covenant. Also features a scorpion tank and shotgun!456 downloadsupdated 13 mo ago
- Halo CE: Halo PaintOverby 76561198876200328A modded version of the halo ce mission halo. What's new: Replaces a lot of models,textures and sounds with CEA assets. new skybox. Added new geometry to the level like more foliage and some CEA assets. redid the level textures. Also redid the lighting on the map, exteriors have a more warmer loo...456 downloadsupdated 3 y ago
- H1D2by 76561198338854015Enter a bunker full of flood. Chase a grunt.455 downloadsupdated 2 y ago
- Icecave: The Last Standby Caporal BTFight along with 16 ODST buddies :) I also change and added some new decorations all dead allies will respawn after each round :) (finally !!!!!!!!!!!!!!) I've also added a unique Falcon with 2 ODST Gunners which will be very useful to help you. The pilot also has a very useful machine gun and al...454 downloadsupdated 1 mo ago
- Intro Logo Replacer454 downloadsupdated 7 y ago
- Array Outpost 69 Custom Firefight AI Map454 downloadsupdated 7 y ago
- Padoruby Jackal7343It's that time of year again... Original mod by aLTis94. This is just a reupload that allows you to play it on the latest version of Halo MCC. ========================= Original Description ========================= Published by aLTis94 on 12/12/2020 Description: What is it? More brutes?453 downloadsupdated 11 mo ago
2.5k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.