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
- Halo CE - Fissure Fall - SMPby SlatcheyFight or fall. A remote river has worn away the thin shield of stone that once concealed this cave from the outside world. Rockets in the middle, climb the ladder for OS, and sniper on each bases catwalk. 4-8 players. This version of Fissure Fall is map #10 out of 19 in the Social Map Pack. There...1.5k downloadsupdated 3 y ago
- Halo 3 ODST Mythic Overhaul1.5k downloadsupdated 3 y ago
- Halo 4 Rescoredby GruntyGunnerThanks for all the awards! Makes me feel like I won an E3 or summ lol About This Content: Halo 4 Rescored is an audio overhaul mod aiming to bring Halo 4's sound closer to the classic art style. The mod makes tweaks across weapons, vehicles, UI, environments and more to recapture the iconic Halo...1.5k downloadsupdated 1 mo ago
- Season 7 Unlock all1.5k downloadsupdated 5 y ago
- Halo 3 Valhalla Endless AI Battle1.5k downloadsupdated 3 y ago
- Dogs of War Nightfightby HUKI DID NOT CREATE THIS MAP, I JUST PORTED IT TO MCC. ALL CREDITS GO TO THE ORIGINAL MAP CREATORS. Original Description: ABOUT: Longshaft map varient with AI Bots - Marines and Spartans (Blue) vs. Covenant Forces (Red). This is an epic air and land battle between the Covenant and UNSC forces for th...1.5k downloadsupdated 20 mo ago
- Paradiso - Slayer Bots with Gamertagsby 76561198933081977You must adjust Lives before playing: "Map scripts will multiply lives for both team by 2 times at game start." Shared lives: "All bots share the same pool of lives as real players." Scripted trash collection: "Dead vehicles and dead bots will be trash collected similar to Matchmaking and custom...1.5k downloadsupdated 13 mo ago
- Sabos halo 2 (old)by 76561199214100967A overhaul to Halo 2 that adds new ranks better ai and much more! (Still playable even tho is old) --------CHANGES----- -new voicelines -new models -New lore -new ranks -better ai -new weapons -new encounters -new vehicles -phantom/pelican can now be blown up -new animations -health pack/ammo pac...1.5k downloadsupdated 18 mo ago
- Halo CE - Blood Covenant - SMPby SlatcheyThis version of Blood Covenant is map #6 out of 19 in the Social Map Pack. There are a few differences between this and the og version with stock tags from Fubih. -Blood Covenant changes- •Various items are now scattered around the lifepod down in the sand dunes outside the map. -Social Map Pack...1.5k downloadsupdated 3 y ago
- Halo 2 - Blasphemy | Endless AI Warby 76561198874100780Player Count: 1-2 Players (Campaign) Mission: Survive Objective: Fight your way through the horde of enemies for as long as you and your team can. --- Behold, the Great Schism unfurls its ominous tapestry, as the stalwart Honor Guards, sworn to shield our revered Prophets, now stand divided. Blas...1.5k downloadsupdated 14 mo ago
- Halo Reach Third-Person Firefightby 76561199179883755Halo Reach Third-Person Firefight Features Weapon bloom has been reduced The base ammunition of UNSC weapons has been increased Ammo for the sniper rifle can now be picked up from ammo crates The shotgun's features have been improved Zoom has been added to all UNSC and Covenant weapons1.5k downloadsupdated 1 mo ago
- Halo 2 Main Menu Replacer (Purple) Updatedby 76561198799793348This mod is a simple replacer for the Halo 2 campaign background with the original version of Halo 2's main menu flyby of New Mombasa1.5k downloadsupdated 20 mo ago
- 4x Projectilesby RableJustRableEvery weapon in the game (unless listed below) shoots 4x the amount of projectiles they normally do. Thats it. Thats all this mod does. Exceptions: Rocket launcher is not affected Grenade launcher is not affected Fuel Rod Cannons (personal and turret) are not affected Melee weapons have their pus...1.5k downloadsupdated 10 mo ago
- MUTED VERSION of CozmicDoctor's 1080p 60fps Classic Halo Menus and New Intro (some upscaled but with extra added details)1.5k downloadsupdated 6 y ago
- Halo CE - Blamite Mines - SMPby SlatcheyThe crystals use to fill needlers with deadly shards are mined from Blamite quarry of Subaan. A map with lots of rooms so it takes a while to get used to the layout. OS is below one of the portal walks and camo is in the caves. Fuel rod spawns outside the caves. 4-10 players. Femix chose Blockout...1.5k downloadsupdated 3 y ago
- Battle Canyon AI Battle - Halo 3by Ryno"The telemetry spires in these canyons help manage the Halo ring's vast translocation grid." NORMAL MULTIPLAYER VERSION AVAILABLE HERE This is a near 1:1 port of Battle Canyon from Halo Reach into Halo 3. I aimed to get as close as possible with the visuals. All easter eggs are retained. Weapon l...1.5k downloadsupdated 13 mo ago
- The_Land_of_Hyrule_V0.2by 76561198335185299Author: ARKaMAN & Cellista1.5k downloadsupdated 13 mo ago
- Swampwinderby Sgt StackerA conversion of sidewinder that turns it into a sprawling battlefield between red and blue UNSC forces, including vehicles. You play as the legendary monitor known as 350 Inexplicable Bracket, who has stumbled upon warring UNSC factions who have spent far too much time stranded in the swamps of I...1.5k downloadsupdated 13 mo ago
- Close Combatby 76561199749580680A short custom level using geometry from the "indoor" map from digsite. Critiques welcome and encouraged! This is my first map so I don't expect the balancing to be perfect.1.5k downloadsupdated 12 mo ago
- Halo 2 - The Pitby GoldAthenaThe Pit from Halo 3, backported to Halo 2. Should be compatible will all Halo 2 gametypes. Also note that this is not a 1:1 port, but rather a Halo 2-ified version of The Pit.1.5k downloadsupdated 14 mo ago
- Resurrection Revamp Halo 2 ODST Outskirts (OUTDATED)by FunnyAnywayGo to instead This is a continuation of my Resurrection Revamp mods. This is a new project I am calling Halo 2 ODST. It follows the events of Halo 2 from the perspective of an ODST (so far) with a large amount of my own gameplay changes and twists. It adds all new weapons, encounters, characters,...1.5k downloadsupdated 19 mo ago
- Halo 3 Mythic Menu no musicby 76561198330463364Halo 3 Mythic Menu in high quality without music, only background sound effects. How to use: Open MCC settings -> Video -> Configure Backgrounds -> Main Menu Background (or any background) and select Halo 3 Mythic Menu no music from the bottom of the list and save. With the new MCC update, you ne...1.5k downloadsupdated 3 y ago
- Kat's Firefightby KatherlynFirefight but with all the changes featured in the Kat's ODST Campaign mod. General: -Carry more ammo and grenades -AI now do more 100% damage against each other instead of 30% -Flocks appear on maps where they would fit -Phantoms have a more accurate collision model allowing you to shoot out the...1.5k downloadsupdated 14 mo ago
- Halo 3 Swords of Sangheilos1.5k downloadsupdated 6 y ago
- Purps Campaign Overhaul Mod Completedby Purple SauceThe purpose of this mod is to rebalance the legendary campaign for Halo 2 for a bit of fun making every weapon usable and fixing a lot of the bugs like Brutes having as much HP as hunters, not joking btw. I did throw in a couple of whacky changes for some fun as well. I also increased the amount...1.5k downloadsupdated 7 mo ago
- Lone Wolf but Noble Team is Aliveby 76561198365895652Yes I'm fully aware that this has been done before but I was disappointed when I found out the last mod wasn't up to date so I made this. Notes Only includes Noble Team Auto resurrect and hero characters turned off You can switch weapons with all members of Noble Team except Jorge For the version...1.5k downloadsupdated 13 mo ago
- Sabopool's Halo CE overhaul- Marine editionby 76561199214100967One of my BIGGEST projects so far there is updated AI new variants of AI new BSP'S and much more! Most of the change's that I remember will be below. I don't think the raid on the poa was the best but i just included it because i put to much work into it for it to go to waste. ----- MAJOR PLEASE...1.4k downloadsupdated 14 mo ago
- Halo CE Havoc Mod Remastered Legendary difficulty1.4k downloadsupdated 2 y ago
- METROPOLIS: CRESCENDOAn overhaul/revamp of the Metropolis mission, fitted with new encounters, setpieces, new atmosphere, and even new units to bring the invasion of Earth to life! Credits to: -Digsite team: various assets including driveable Uberchassis and functional Covenant Gun Tower -Hyokin: voice acting for "Co...1.4k downloadsupdated 24 d ago
- Scuffed Sandtrap Forgeby 76561198322801000Description A custom version of Sandtrap made for Forge. Adds many new weapons, vehicles, map changes, easter eggs, and more! Have fun! 1.5 Release 1.5.0 Changelog: Enabled holiday cheer mode Added 2 new specimens Adjusted some grenade values Added a hidden weapon Made the game playable Patch 1.5...1.4k downloadsupdated 11 mo ago
- Mk. V Noble Team1.4k downloadsupdated 6 y ago
- Raygun in Halo 3 Campaignby PriceptionIMPORTANT In order for this Mod to work properly. Font and Sound files must be downloaded and installed manually. Set Up 1. Click on the Nexus Mods download link and download "Steam Workshop Required Files" 2. Unzip the Zip folder and it should contain a "halo3" folder. 3. In your Steam Library,...1.4k downloadsupdated 3 y ago
- Halo Effect Beta [Survival Mode]by MythicJaquiThis mod is my attempt at "Haloifying" the Mass Effect series. That means I'll be taking weapons, vehicles, and abilities from Mass Effect to craft a Halo experience with. Please send bugs/feedback in the discord linked down below! Socials Twitter - YouTube - Twitch - Consider joining the discord...1.4k downloadsupdated 2 mo ago
- Halo CE - Peach's Castleby bookkeeper.troyPrincess Peach's Castle from Super Mario 64. Original Author: PacoChan Original Upload: 12/09/071.4k downloadsupdated 4 y ago
- Halo CE Menu bink for MCC1.4k downloadsupdated 6 y ago
- Halo Elites have a heated debateby CT-5555Credit goes to Memeify1.4k downloadsupdated 3 y ago
- Centered Weapons (Reach)by CalebPlay Doom style with weapons centered on the bottom! Works with both centered and lowered crosshairs, and you can make adjustments with MCC's weapon offset settings as well! Most weapons played nice with this but some worked better than others. Projectiles are off-set with the Plasma Launcher in...1.4k downloadsupdated 2 y ago
- Assault Rifle with Magnum roundsby 76561198396043327* Requires Halo: CE multiplayer to be installed Assault Rifle that fires Magnum rounds with tighter spread and much better first shot accuracy. It can headshot1.4k downloadsupdated 15 mo ago
- R3ACH: The Halo: Reach Weapon Pack for Halo 3 DEMOby Dormant AIBlast your way through The Ark and The Covenant using a variety of weapons from Halo: Reach. This mod is a demo for The R3ACH Weapon Pack, a collection of assets intended for modders. If you want to use them in your own mod, download the tags here TIPS AND TRICKS Assault Rifle Use two Assault Rif...1.4k downloadsupdated 20 mo ago
- Boardwalk - Firefight Capture The Flagby 76561198933081977Fight against challenging Slayer Bots! As of now, only real players can Capture the flag. Do it three times to force an end to the match! Features: * 14 bots per team. 28 Maximum Bots. * Kill medals now have similar wait time as in Custom Games * Wear Jorge's backpack by equipping his turret *Und...1.4k downloadsupdated 14 mo ago
- The Unnamed Crow's Nest Modificationby TrashcanistanA complete overhaul of Crow's Nest's enemies, weapons and encounters taking concepts from other Bungie Halo games -Main features- A lot of Modified and New encounters to fill in the empty sections of the map Visible health bar on your hud below your shields New enemy variants along with elites re...1.4k downloadsupdated 14 mo ago
- Halo CE - Marine Assault v2 | Endless AI Warby 76561198874100780Players: 1 - 2 (Campaign) Players: 1 - 16 (Multiplayer) Mission: Survive Objective: Fight along side AI friendles against a never ending spawn of AI baddies --- Halo Custom Edition ported map Marine Assault v2 Original Author: Syntax Original Upload: 05/31/09 Improved the singleplayer and multipl...1.4k downloadsupdated 14 mo ago
- COVENANT FALSEHOODby 76561198787002352PLAY AS AN ELITE AND HUNTDOWN A CHIEFTAIN! Flashlight is now replaced with active camo that also triggers a checkpoint.1.4k downloadsupdated 12 mo ago
- Better desktop shortcuts1.4k downloadsupdated 7 y ago
- Spawn Marines in Halo Reach1.4k downloadsupdated 4 y ago
- Halo CE - Intensity - SMPby SlatcheyIntensity is an arena styled map for Halo Combat Evolved. Recommended for 4-8 players total. There is a secret located on the map, along with a secret teleporter to get there. Good luck. The original design was created by Il Duce Primo. PopeTX28 took the design and remodeled the map with H1 based...1.4k downloadsupdated 3 y ago
- Standing Groundby 76561198355375000*Want to see what I'm working on next: ***************1.2.1 UPDATE*************** Civilians will now re-spawn each round if they're less than three left alive Three marines are now located in the main building to help keep civilians safe The three marines will also re-spawn each round if killed....1.4k downloadsupdated 3 y ago
- Better With Friends - A Halo CE Campaign Mod1.4k downloadsupdated 18 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.