Home News Halo: MCC – August Update

Halo: MCC – August Update

Halo: MCC – August Update

Welcome again to an replace on all issues MCC, we’ve bought quite a bit to speak about!

When final we met, we supplied an replace on a few of the new options, performance, and content material within the pipeline for Halo: The Grasp Chief Assortment, which included additional mod assist, marketing campaign collectibles, new armor customization, quality-of-life enhancements, and extra.

Our subsequent MCC content material replace is coming quickly (very quickly!), so let’s dive into the main points of what’s coming your approach…


A superb content material replace is ready very like avocado on toast for breakfast. You narrow the avocado in half and take away the stone, scoop out the flesh, squeeze in some lemon juice and mash what you’ve bought with a fork till you’ve bought the feel you need. Add some desired seasoning, toast your sourdough bread, throw on a splash of oil, apply the avocado unfold, and voila!

That’s sport improvement, of us.

We’re reducing the avocado in half, looking inside in a lot the identical approach that you simply’ll be doing with the mod instruments we’re providing you with for Halo: Attain on this replace. (And sure, we’ve bought Halo 2 Anniversary and Halo 4 mod instruments coming additional down the road.)

Consider the stone just like the seasonal naming conventions we’ve hitherto had in MCC. We’re eliminating it, as we’re (like we’ve beforehand stated) now not releasing “seasons.”

Then we’re scooping out the flesh, which signifies that when the time of the week comes for the sport to replace—refreshing the playlist hopper knowledge—you received’t must relaunch the title, you’ll all the time be updated with the newest occasion playlist.

Lemon juice. That is a yellowy colour, proper? What’s one other sort of yellowy colour? You guessed it, gold! The Golden Moa collectibles that you simply’ve been trying to find in Halo 3 as a part of your common marketing campaign challenges are additionally coming to Halo 3: ODST and Halo: Attain.

Subsequent, you need to mash up that avocado into the specified texture, very like you need to customise your Spartan or Elite so their look suits your preferences. On that entrance, we’ve bought 5 new armor units coming to Halo 2: Anniversary so that you can play with!

In-game screenshot of a Spartan in Breach armor

After which comes the seasoning. Properly, not seasoning, we simply stated we’re eliminating that, however we are providing you with the power to vary the principle menu background video and set it to any one in all your favorites from the previous.

Don’t neglect to toast your sourdough bread similar to you toasted the enemy group in that final match! Within the post-game carnage report, you’ll be seeing an up to date display screen which options the addition of poses, that are themselves additionally new customization gadgets so that you can purchase. All video games (except ODST, which clearly doesn’t have PvP) could have poses carried out for each Spartans and Elites.

Throw on a splash of oil, giving that further little bit of taste—very like how in-game dialogue (resembling key mission dialogue outdoors of cutscenes and Sangheili dialogue in Spartan Ops) will now be largely subtitled.

Lastly, unfold that avocado onto your toast. Talking of which, the Bandana and Acrophobia Skulls are spreading throughout titles, coming to Halo: Attain on this replace so you’ll be able to take to the skies and rain down an infinite quantity of fireplace out of your weapon of selection.

And there you may have it. Avocado on toast, sport improvement—how totally different are they, actually?

(Word: don’t let this author’s skill to run with a foolish little simile idiot you into considering that these processes are in any respect comparable!)


With this new content material replace, there are usually not solely fixes and enhancements to the present mod instruments for Halo: CE, Halo 2, Halo 3, and ODST, however mod instruments for Halo: Attain are coming as nicely!

To be filter of the gate right here, mod instruments for Attain are nonetheless within the means of being locked down. Our intent is to launch this alongside the August replace when it goes dwell subsequent week, however there’s a risk that these will come just a bit bit later to make sure it’s as much as the very best potential normal for public launch.

Whereas Halo 3‘s content material workflow was principally an iteration on Halo 2‘s, Attain‘s workflow has some notable variations.

It is a C#/WPF-based instrument which replaces the performance discovered within the C++/MFC-based “Guerilla” instrument discovered within the earlier video games. It’s a a lot richer improvement atmosphere than what Guerilla has supplied customers up to now, making it way more than only a tag editor.

Screencap of Foundation

Attain was the primary sport to introduce a multiplayer sport engine which might be pushed by scripts, referred to as “Megalo” scripts.

Included with the instruments will not be solely this fundamental editor (with syntax highlighting and some different bells ‘n’ whistles), however lots of the in-production and previous prototype Megalo scripts for sport variants you are accustomed to. This contains issues like CTF, Chess, Invasion, and many others.

Screencap of MegaloEdit for Chess gametype

MegaloEdit compiles scripts into an middleman .mglo file format. To play them usually, you’ll want to make use of the megalo-convert-variant-files instrument command to transform them into .bin information. Nonetheless, fast iteration is a giant focus of megalo variant improvement, and to that finish we’ve added a “scorching reload” characteristic to the MCC pause menu. This characteristic is at the moment current for Halo: Attain in customized video games on PC and will probably be enabled for H4 and H2A as soon as their mod instruments are launched.

This characteristic permits the celebration chief to instantly load a .mglo file and immediately restart the match on it. This lets you tweak your variant on the fly whereas playtesting and instantly take a look at out your adjustments.

In-game screencap of "hot reload" to select a local game variant to load and restart the game with
The brand new “scorching reload” button for loading variants exported by MegaloEdit (one of many Halo: Attain mod instruments) instantly from the pause menu.
In-game screencap of "hot reload" where player enters a file name to load
The dialog for specifying a Megalo variant to load from the pause menu. The match will restart with the desired variant for fast iteration and playtesting.


The multiplayer element of Halo 2: Anniversary is getting some love on this content material replace with the addition of not one, nor two, nor even three, however 5 new Spartan armor units and a slew of weapon skins.

Let’s take a more in-depth take a look at ‘em!

In-game screenshot of Breach armor
In-game screenshot of Trooper armor
In-game screenshot of Megaframe armor
Screenshot of Spartans in Panzerdoll armor
In-game screenshot of Bioroid armor

You’ll additional be capable of customise your weapons (assault rifle, battle rifle, sniper, shotgun, and rocket launcher) with the Tie Die, Sandstorm, Blueing, and Black Tiger skins.


One thing that we needed to tell gamers prematurely is that we need to make adjustments and enhancements to modding in Halo: Fight Developed, which signifies that MCC’s assist for taking part in Customized Version map information will probably be eliminated sooner or later, as these adjustments are usually not suitable with Customized Version’s map knowledge format.

Consequently, gamers might want to use the MCC’s Halo: CE mod instruments to repair up and rebuild any previous Customized Version ranges to be used in MCC, as trying to play previous Customized Version maps as soon as this variation takes place could both crash the sport or just trigger it to fail to load.

Is that this taking place with the August replace? No. That is supposed to be an FYI to let gamers know that this will probably be taking place in a future replace, which—on the earliest—is prone to be the following main MCC replace.


As a result of huge quantity of customization content material launched in MCC through the years (armor, attachments, nameplates, skins, armor results, voices, and extra), we shared that we’re exploring the addition of purchasable Spartan Factors for gamers who discovered that exact mountain an intimidating one to climb, or who simply needed to button up the final of their gadgets they should get.

As anticipated, a vigorous dialog ensued throughout the group in addition to inside the MCC group. Along with some frustrations on the prospects of buying SP, a lot of the suggestions targeted on common frustrations with the present SP earn charges in MCC (notably as soon as gamers have hit stage 100).

No choice has been made across the potential for purchasable SP being added as a secondary vector sooner or later, however as regards to SP earn fee complaints and the present wall that exists upon hitting stage 100—we agree with you and are engaged on designs now to handle this suggestions in a future replace.

In-game screenshot of a Spartan in Megaframe armor

Once we designed the development system for MCC, the intent was all the time that Challenges could be the first technique of incomes factors. The celebrities didn’t align, and we weren’t in a position to ship the Problem system alongside the unique PC launch the place we launched the development system (we held it again so we may meet our objectives of supporting real-time Problem progress, PvE Challenges, and common flexibility).

As a stopgap, we loaded 100 factors (the full quantity wanted to finish the Noble season monitor) into the primary 100 development ranges. What we’ve seen since is quite a lot of comprehensible confusion about why the gravy practice stops after Tour 4, Degree 10. In any case, what good is sustained XP incomes if it doesn’t feed again into Spartan Factors?

We’ve evaluated this suggestions for some time, however there was a key constraint which rapidly shut issues down every time we thought of performing on it. Out of the field, development stage rewards are usually not retroactive. In different phrases, if we added a Spartan Level reward to each stage, you wouldn’t retroactively obtain factors for any of the degrees you’d already reached. This might punish our most engaged gamers as they’d miss out on quite a lot of SP alternatives from ranges they’d already reached.

We’re engaged on an answer to this constraint and are joyful to announce that, in a future content material replace, gamers will earn a Spartan Level from each stage (from Tour 1 via Tour 11 for 329 factors complete) and gamers will retroactively obtain factors from ranges they’ve already reached.

For instance, I’m at the moment Tour 7, Degree 21, so I’ll immediately obtain 101 Spartan factors for the 101 ranges past Tour 4, Degree 10 that I’ve reached the primary time I signal into MCC after this replace.

The addition of SP rewards for all level-ups has the additional benefit of creating XP-only Challenges extra worthwhile to finish. Talking of Challenges, we’re seeking to make continued changes to make sure they really feel much more rewarding and additional align with achievable, optimistic play behaviors. This implies we will probably be wanting in depth at problem suggestions, completion charges, and the way they match with present play patterns to contemplate additions, removals, and updates to problem necessities. And we are going to additionally be seeking to deliver again Double XP Weekends.

Having this open dialog with our group is necessary to us as we navigate this path collectively. Your suggestions has already instantly helped drive upcoming adjustments to our present earnable Spartan Factors mannequin. We look ahead to your ideas on these adjustments and your continued suggestions on MCC.


In-game screenshot of a Spartan in Bioroid armor

Let’s throw it over to a few members of the group to speak a bit extra about a few of the further issues they’ve been engaged on that are coming on this upcoming August replace!

Sean Cooper, Senior Software program Engineer:
Throughout the improvement of this CU, there was a second in time the place I used to be in a position to get QA to spend some cycles testing a facet venture of mine: including new skulls to Attain!

The 2 most necessary skulls I needed to give attention to by way of simplicity and enjoyable worth had been Bandana and Acrophobia. These will present up within the marketing campaign foyer solely at the moment, as including assist for brand spanking new skulls to Firefight would require new binary versioning dealing with within the sport variant which was past the scope of this facet venture.

I like to recommend checking them out, as astute gamers could discover one in all these new skulls helps them interact sure prey.

Dana Jerpbak, Software program Engineer:
With our April CU, we made just a few key additions to our Forge instruments (the inclusion of team-based kill volumes and a handful of bug fixes). Our Forge buddies appeared to understand these additions, but additionally appeared to need some extra!

Properly, as Noble Six as soon as stated, “I goal to please.”

Listed here are the Forge additions and enhancements coming in our August CU.

  • Object Duplication (Attain): This characteristic was launched within the unique Halo 4 launch and lets Forgers duplicate an object, retaining all of its properties—colour, group project, boundary form and measurement, and many others.—on the press of a button. It’s an excellent useful characteristic, so we’ve added assist for it to Attain the place it now works precisely because it does in H4 and H2A.
  • Reset Orientation (Attain): This characteristic was all the time out there in Attain from the Forge menu, however bought its personal useful hotkey in Halo 4. We’ve added this to Attain as nicely the place it maps to proper on the D-Pad on controller and has a customizable keybind on mouse & keyboard.
  • Delete By Palette / Delete Every part (Attain): That is one other comfort characteristic which was launched in Halo 4 and is now out there in Attain. From the Forge menu, now you can delete all objects inside a given palette, or all objects, on the push of a button.
  • Location Identify Markers (Attain): It is a characteristic which was initially launched in Halo 5’s Forge, which we’ve added a model of in Attain. Traditionally, Forge map variants have been topic to the named areas on the bottom map (on Forge World that’s Quarry, Shoreline, Island, and many others.) Now, you’ll be able to arrange your personal with 256 names (curated from throughout Attain’s suite of MP and Firefight maps) to select from. These are at the moment out there on Forge World and Tempest (our “major” Forge canvas maps).
In-game screenshot of Forge menu to name a map location
The brand new Location Identify Marker characteristic in Halo: Attain which permits Forgers to customise the names of areas on their map variants.
  • “Maintain to Bake Lighting” (H4, H2A): Traditionally, swapping from Monitor mode to Participant mode would routinely bake lighting on all dynamically lit objects on the map. This course of is fairly quick on trendy {hardware}, however it will probably nonetheless turn into an annoyance when repeatedly switching. In H4 and H2A, now you can select to carry the button to bake lighting, or faucet the button to change modes immediately with out baking. This may even be acquainted to followers of Halo 5’s Forge instruments.
  • Bug fixes and different additions: Other than the gadgets above, there have been quite a lot of bug fixes and smaller additions to Forge and Forge-adjacent options. To call just a few, Elites can now pilot Sabers in Attain and the orientation of house fighters now seem right for hosts and non-hosts alike in Attain and H4. A number of lacking automobiles have been added to Tempest’s Forge palettes. A timing concern with toggling rotation axes at excessive framerates in H4 and H2A has been resolved. Take a look at the patch notes once they drop for a full listing of fixes!

We hope that every one of those Forge enhancements, alongside the discharge of Attain mod instruments, will empower our creator group to maintain making superior issues.

One other long-standing concern we’ve mounted on this CU is the inconsistent time-to-kill of the Attain Magnum throughout matchmaking sport variants.

This really dates again to a quirk from Attain’s “TU1” Title Update again in 2011. This TU added the power for designers to tune the Magnum’s harm multiplier (to allow issues just like the three-shot-kill Magnum within the Halo: CE Anniversary “CEX” variants). Modders can now play with this tuning in MegaloEdit!

The TU1 Magnum harm multiplier is a quantized floating level worth. On this case, it’s quantized such that there are 256 potential values between 0 and 10. This leads to a step of 0.039370064. Which means that any TU1 variant (that’s, any variant created for or after CEX in 2011) can have a harm multiplier of 0.964566946 or 1.00393701, however by no means 1.0. Pre-TU1 variants default to a worth of 1.0.

When spillover “bleedthrough” is enabled, any worth in extra of 1.0 leads to the fourth shot punching via shields, spilling over, and inflicting a headshot kill. If spillover is disabled, any worth under 1.0 requires a fifth shot to interrupt shields and a sixth to kill.

Legacy TU1 variants had a harm multiplier of 0.964566946 and MCC variants ended up with a multiplier of 1.00393701. For MCC, the group slayer variants utilized in matchmaking typically used legacy variants as the bottom whereas the FFA variants had been typically re-exported. New variants like Escalation Slayer had been additionally exported on MCC and ended up with MCC’s harm multiplier of 1.00393701. This was initially presumed to be as a result of floating level precision variations between x86 (Xenon / legacy) and x64 (Durango / MCC), however that was debunked by recreating the quantization on a standalone x86 utility.

The repair retains the wrong 0.964566946 multiplier from legacy for variants with spillover enabled. The proper conduct could be to set a multiplier of 1.0, however that will take away the legacy TU1 conduct of the fourth shot leaving a sliver of shields and would change the teamshooting meta so it corrects to the unintended legacy worth. For variants with out spillover, it corrects the multiplier to 1.0 to keep away from the 6-shot-kill concern described above.

Table of pistol damage variants

Dana Jerpbak, Software program Engineer:
Again in our April replace, we launched a characteristic which added 51 multiplayer medals to Halo 3. This was one thing we’d been eager to do ever since we designed our medal-driven development system again in 2019.

Right here’s a fast recap on the characteristic: We recognized 51 medals from later Halo video games (from Attain to Halo 2: Anniversary) which we needed to incorporate in Halo 3. Underneath the hood, these work precisely like the present medals that Halo 3 shipped with. Gamers can customise how/if they’re displayed in sport by selecting from the next medal show choices, however they’re all the time tracked and visual within the post-game carnage report (and award XP in matchmaking consequently).

  • Unified: Medals are displayed in MCC’s unified medal flasher, utilizing the unified artwork model. All medals, previous and new, are displayed. This was supposed for anybody who needed extra suggestions for his or her actions within the sport.
  • Unique: Medals are displayed in Halo 3’s HUD, utilizing their unique artwork model. Solely the medals which existed within the unique Halo 3 launch are displayed. This was supposed for purists who needed the unique expertise. There was one space the place this didn’t meet the objective of matching the legacy expertise which we’ll contact on under. Spoiler: it’s mounted with our upcoming MCC replace!
  • Unique+: Medals are displayed in Halo 3’s HUD, utilizing their unique artwork model. Solely the medals which existed within the unique Halo 3 launch, in addition to a small collection of new ones, are displayed. The brand new medals included are Headshot, Help, and Supercombine and so they all use their unique Halo 3 artwork from the marketing campaign metagame characteristic set. This was supposed for purists who needed the unique expertise, however with a small handful of focused additions.
  • Off: No medals are displayed. This was an added bonus for anybody who needed to reduce visible noise on their HUD.

Medals are a good way of monitoring and rewarding a variety of participant actions throughout all the Halo video games in MCC. The issue was, Halo 3 supported considerably fewer medals than any of the opposite video games (Halo: CE and Halo 2 had already acquired unified medal additions when MCC launched in 2014).

To mitigate this, we considerably elevated the per-medal payout in Halo 3 after we launched the development system. This helped to even the taking part in area however was removed from good, because it wasn’t unusual to complete a Halo 3 match incomes just one or two medals.

Again in 2019, we outlined an inventory of medals we needed so as to add to Halo 3. These included quite a lot of medals starting from quite common (simple) to very uncommon (troublesome) and rewarding totally different sorts of playstyles. These medals wouldn’t solely feed into the XP system, but additionally present further real-time suggestions to gamers.

Within the years since Halo 3 launched (are you able to imagine it’s occurring 15 years?), there was a development in direction of video games offering increasingly more suggestions for issues like kills, assists, and goal play (you’ll be able to even observe this development throughout the Halo titles inside MCC). Because of the altering instances, new gamers could discover the relative lack of suggestions for these actions in Halo 3 complicated or unrewarding. Including many of those medals required quite a lot of consideration to element, from defining particular priority for overlapping medals, to delicate nuances of their standards.

In-game screenshots of two Spartans in Bioroid armor

Each time we add a characteristic to a legacy Halo engine in MCC, we try to make it a pure extension of the engine’s methods. Including these medals the fitting approach required some detailed work throughout a reasonably broad floor space. Due to this, our preliminary plans so as to add them bought pushed out of 2019. We had been excited to lastly have time to implement these in direction of the tip of 2021. It was a enjoyable little bit of archaeology to dig up a few of the nuances of those medals from the video games they had been launched in (which ranged from Attain to Halo 2: Anniversary) and to reconcile these particulars with how Halo 3’s medal methods work.

Over the course of implementing and playtesting these medals, we made just a few emergent adjustments as nicely resembling including to our unique listing of medals so as to add and together with the aforementioned “Unique+” setting. At one level throughout a playtest, somebody bought a cheeky kill with a Fusion Coil which prompted us to incorporate the Environmentalist medal which hadn’t in any other case been on our listing.

Above, we talked about that there was one case the place the Unique medal show setting didn’t dwell as much as its identify. To clarify this, we have to clarify the idea of priority in additional element.

Some medals with overlapping standards supersede each other. For instance, defeating an opponent with a headshot will award the Headshot medal and never the generic Kill medal. Equally, a Beatdown supersedes a Pummel, a Wheelman supersedes an Help, and a Gravity Hammer Kill or Vitality Sword Kill supersedes a Pummel.

Within the unique Halo 3 launch, if you happen to defeated an opponent with an Vitality Sword, you’ll merely obtain a Pummel (technically a Beatdown however these had been renamed with the introduction of fancy assassinations in Halo: Attain) medal. In MCC, the Vitality Sword Kill medal now takes priority, however it’s solely displayed within the Unified medal flasher.

Consequently, gamers utilizing the Unique setting really bought much less suggestions than they did beforehand. This was not our intention, and we heard your suggestions loud and clear. Within the upcoming MCC replace, you’ll see the legacy Pummel medal within the HUD when incomes melee weapon kills precisely as you probably did earlier than. Underneath the hood, these are nonetheless mapped to the Vitality Sword Kill and Gravity Hammer Kill medals for the sake of the PGCR and XP rewards.


With this CU, we’ve made quite a lot of quality-of-life additions and enhancements to our season—now “sequence”—UI. Grinding for and equipping cool cosmetics throughout MCC is one thing we would like gamers to have the ability to do with out an excessive amount of trouble.

Let’s take a more in-depth take a look at a few of the enhancements we’ve made…

  • New Choices & Profession display screen: The Choices & Profession display screen is the hub from which gamers entry unlocks, customization, settings, and extra. This display screen hadn’t seen too many adjustments (excepting the addition of latest sub-menus) since MCC’s unique launch in 2014, and it was due for an improve. We’ve rebuilt this display screen from scratch with a brand new vertical format, a preview panel offering contextual details about its sub-menus, and entry to the roster. The Trade can be now accessed from this display screen, that means that it’s out there with out backing all the way in which out to the principle menu (which required leaving your squad if you happen to had been in a single).
Screenshot of updated MCC career menu (feat. a nice number of Spartan Points)
MCC’s new and improved Choices & Profession display screen, a hub the place gamers can entry varied menus for unlocking rewards, monitoring progress, and customizing their expertise.
  • Bulk unlocks: Unlocking gadgets individually could be tedious, particularly if you happen to’ve bought quite a lot of Spartan Factors to spend. We’ve added two methods to expedite this course of. Now you can choose a tier on any future web page of a Sequence and unlock it and all previous gadgets in bulk. In MCC, you solely must unlock all tiers on the previous web page to get entry to a given merchandise, so the majority unlock conduct will unlock solely the naked minimal variety of gadgets to achieve the goal merchandise. Alternatively, there may be an Unlock All button to unlock your complete Sequence. Along with this, we’ve made some backend optimizations which make unlocks (whether or not for a single merchandise or in bulk) about 30% sooner than earlier than.
Screenshot of option to unlock a full tier of rewards
New bulk unlock performance permits gamers to unlock a variety of Sequence tiers (and even a complete Sequence) without delay with out manually unlocking every tier individually.
  • Sequence pinning: Now that there isn’t a “present” Sequence with new unlocks being added to the Trade as an alternative, we wanted to make just a few UI adjustments. First, the preview widget within the Most important Menu will now show details about the Trade by default versus progress in direction of the present Sequence. Gamers can now select to “pin” a Sequence of their option to routinely land on it when opening the Catalog and to see its progress featured on this preview widget.
  • Customization menu enhancements: There are quite a bit of unlockable gadgets in MCC (roughly 2,000, actually). Traditionally, if you happen to discovered a locked merchandise within the Customization menu that you simply had been concerned about, you’d must scour the Season Overview (now “Catalog”), Trade, and Problem Hub to attempt to discover the place to unlock it. With this CU, we’ve categorized gadgets by their unlock supply to save lots of you the difficulty.
Screenshot of customization menu showcasing improvements
New customization menu categorization permits gamers to know how and the place to unlock gadgets.

When you learn the abstract on the server incident we skilled again in April, chances are you’ll recall that our skill to propagate our server-side repair out to customers was hampered by a requirement for the MCC sport consumer to be restarted to be able to obtain new configuration knowledge. That is true of all the knowledge in our Content material Administration System (resembling matchmaking hopper config, message of the day, server pairing data, and extra), or quite it was.

With the August CU, that limitation is a factor of the previous. Each time a brand new CMS change is pushed, gamers will obtain it routinely with no need to relaunch. If matchmaking hoppers change (as they usually do every Wednesday at 10 AM Pacific), you’ll merely obtain a notification that new knowledge is offered and be briefly popped out of matchmaking to retrieve it upon completion of your subsequent match. This works seamlessly throughout squads and can resolve these pesky instances the place somebody joins with incompatible knowledge or the place you’ll be able to’t discover a match since you’re on outdated knowledge.

And so, that brings us to the tip of this replace on what’s coming within the August replace for MCC. 

We’re concentrating on launch on August 31 (subsequent Wednesday) for this content material replace, which implies you’ll be capable of get hands-on with it very quickly. We are able to’t wait to see what you make of all the brand new additions, tweaks, and enhancements, so preserve that suggestions coming! 

See you on the market on the digital battlefield!


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