Editing Modding

{{Status|RealWorld}}

{{Fact cleanup}}

'''Modding''' is the act of altering aspects of a game by manipulating its program code and other resources. A number of things qualify as mods, ranging from palette swaps to the creation of entirely new maps. Some mods involve the alteration of game resources, while others run independently of a game and edit its working memory. Because modding is often used for cheating, it is not allowed on [[Xbox LIVE]] and the use of a modded Xbox on Xbox LIVE will result in a terminated account.

! Game !! Ability to Mod !! Platform(s) !! Method  

|''[[ Halo 2]]'' || Yes || PC, Xbox, and Xbox 360! MCC Version: No || PC: [https://www.xboxchaos.com/topic/3263-assembly-blam-research-tool/ Assembly: The RTE Tool]. See tutorial [https://www.se7ensins.com/members/officialkaden.1377396/#profile-post-420583 HERE]. Xbox Classic: SoftModding. XB360: RGH/JTAG. XB360:Plain Text HDD DLC Map mod swapping.

| ''[[Halo 3]]'' ||  Yes  || Xbox 360 but not Xbox One or MCC || Through JTAG/RGH/XDK

| ''[[Halo 3: ODST]]'' || Yes || Xbox 360 but not MCC || Various tools

| ''[[Halo Reach]]'' || Yes || Xbox 360 but not Xbox One || JTAG/RGH/XDK

| ''[[Halo 4]]'' || Yes || Xbox 360 but not Xbox One or MCC || Unpublished/rare tools besides credit editors found online '''THAT WILL GET YOU BANNED FAST'''.

| ''[[Halo 5]]'' || Yes/No. Only on Halo 5: Forge for PC. '''''Not Linked here!'''''  || XBOX ONE/PC || Unpublished/rare tools by big name YouTubers! Ex: GameCheat13

| ''[[Halo: The Master Chief Collection]]'' || Yes (Can't enter Matchmaking) || PC (Steam) || Official mod tools (Combat Evolved, 2, 3), Assembly.

[[File:AssemblyProgram.png|thumb|200px|Assembly's Home Screen.]]

Assembly allows the users choice of Halo: 2, 3 or Reach to be open while editing in-game [[tags]] real-time. However the newest update of Assembly also allows you to mod Halo ce.

[[File:Flying Warthog.jpg|thumb|200px|A flying Warthog in Halo Custom Edition.]]

Halo Custom Edition, an expansion to Halo PC, allows users to load and play user-made maps. Because all of the game's assets are stored as "tags" in map files, virtually everything that isn't part of the core game engine can be altered by a mapmaker. This, as one might expect, includes core map geometry, AI scripts, map scripts, textures, weather and skybox effects, sounds, [[weapons]], and [[vehicles]]. This system, combined with the availability of programs that extract tags from official [[campaign]] maps, makes it possible for mapmakers to create custom single-player campaigns, complete with [[cutscene]]s.<ref>[http://www.modacity.net/forums/showthread.php?22692-Lumoria-Episode-1-Released '''Modacity:''' Lumoria Episode 1 Released]</ref>

It is possible to modify maps that are installed to the hard drive, such as [[Containment]] and [[Terminal (map)|Terminal]]. Because the ''[[Halo 2]]'' engine still uses the "tag" system from ''Halo: Combat Evolved'', it is therefore possible to edit any resource or asset in the map. However, mods will not synchronize for all players unless the person using the modded map is host. (So if a client modded Containment to make [[M7 SMG]]s fire [[M808 Scorpion]] rounds, and then they joined a game hosted by a non-modder, only the client with the mod would see Scorpion rounds come out of their SMG.)

[[Bungie]] does not allow the uploading of modded map or game variants to one's File Share, nor do they allow the uploading of modded [[Theater|film]]s, Film Clips, or screenshots. However, they do allow the uploading of un-modded Screenshots and Films showcasing modded map and game variants. After viewing a Film or Film Clip, the map and game variants from that Film are stored in a player's Recent Maps and Recent Gametypes; this allows players to share modded maps and gametypes by simply sharing un-modded Films of those gametypes on those maps.

*Altering weapons and grenades to fire different projectiles, or to spawn various objects (like vehicles, active [[power drain]]s, or Spartan bipeds) when fired.{{Ref/Reuse|yt-mind-powers}}<ref name="yt-valhalla-devkit-1">[http://www.youtube.com/watch?v=AIiQ5Xf4JK8 '''YouTube:''' Halo 3 - Valhalla DEV KIT Mods PART 1 of 2]</ref><ref name="yt-valhalla-devkit-2">[http://www.youtube.com/watch?v=zJFZoLns4es '''YouTube:''' Halo 3 - Valhalla DEV KIT Mods PART 2 of 2]</ref>

*Editing Warthogs so that their tires kick up sniper shots instead of dirt.{{Ref/Reuse|yt-valhalla-devkit-2}}

*Disabling all kill barriers and invisible walls in a map.{{Ref/Reuse|yt-valhalla-devkit-2}}

*Biped swaps (such as playing as a [[Jiralhanae|Brute]] in Campaign, or turning [[UNSC Marine Corps|Marine]]s into Spartans).<ref>[http://www.youtube.com/watch?v=GzpKvDAm9Vw '''YouTube:''' Halo 3 Dev Kit Mods On Retail Console- Campaign Biped Swaps]</ref>

*Altering the movement speeds of map scenery, such as the wheel on [[Last Resort]].{{Ref/Reuse|yt-get-a-jtag}}

*Altering bullet physics; for example, making a Sniper Rifle score headshots through walls, even when missing a target by several feet.{{Ref/Reuse|yt-get-a-jtag}}

*Attaching a Warthog Turret to another Warthog Turret, attaching ''that'' turret to a detached Machine Gun Turret, and then having a player man each turret, such that one player is carrying another player who is carrying another player.{{Ref/Reuse|yt-get-a-jtag}}

[[Maps|Map variants]], for example, can be created in [[Forge]] and then modded. Forgeable objects can be replaced with any non-terrain objects in a map. Through this method, a variety of development leftovers can be added to maps. These include partially-Forgeable objects from the [[Halo 3 Epsilon]] build ([[Covenant watchtower]]s{{Ref/Reuse|yt-50-chiefs}} and [[Shade]]s), unused game objects (like [[M41 SPNKR|rocket launcher]] ammo cases and [[Type-33 needler]] ammo pickups on [[Blackout]]), and unused map-specific objects (like a hologram of the [[Installation 00|Ark]] on [[Guardian (map)|Guardian]]). Some vehicles cannot be Forged onto a map, but can be modded onto the map; examples include [[AV-14 Hornet|Hornet]]s and [[Banshee]]s{{Ref/Reuse|yt-70-banshees}} on [[Narrows]], and [[Warthog]]s on [[The Pit]]. Warthog turrets can be placed independently of a Warthog. Map-specific objects (like [[Sandtrap]]'s [[M313 Elephant]]s and [[Guardian (map)|Guardian]]'s birds) can be created and moved using modding. Objective objects, such as [[Type 14 Magnetic/Anti-Tank Mine|bombs]], [[Halo 3 skulls|skulls]] and [[flag]]s, can be modded onto a map, in which case they are available for use in all gametypes. Inactive bipeds ([[Spartan]]s, [[Sangheili|Elite]]s, and [[Monitor]]s{{Ref/Reuse|yt-guardian-mod}}) can also be placed on maps.{{Ref/Reuse|yt-50-chiefs}}{{Ref/Reuse|yt-snowbound-mod}} Even large pieces of map scenery, such as the {{UNSCShip|Aegis Fate}} on Sandtrap,{{Ref/Reuse|yt-h3-frigates}} can be modded, though such mods are only visible to the host.

Programs allow the armor worn by players in Films to be changed. Any armor permutation may be substituted, including [[RECON-class Mjolnir|Recon]] and [[Bungie Armor]]. Screenshots can be replaced with any image.

Players in ''Halo: Reach'' have been able to use offline mods to unlock armor pieces prematurely,<ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=10555626 '''Bungie.net: Halo Reach Files:''' Haunted Helmet Mod] (''film'')</ref> "fly" [[UNSC frigate]]s in [[Long Night of Solace (level)|Long Night of Solace]]<ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=9655390&player=JumboDragonfly '''Bungie.net: Halo Reach Files:''' Flying The Frigate] (''film clip'')</ref> (by "attaching" the Frigates to [[Sabre]]s), "fly" the [[Pillar of Autumn]] on its titular level (using the same method, but with a Banshee),<ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=7971331 '''Bungie.net: Halo Reach Files:''' Flying The Pillar of Autumn] (''film clip'')</ref><ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=8145865 '''Bungie.net: Halo Reach Files:''' [Hack<nowiki>]</nowiki> 戦艦オータム - 操縦 ☆] (''film clip'')</ref> pilot [[Seraph]]s and other normally-unusable vehicles,<ref name="reach-secret-vehicles">[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=9905110 '''Bungie.net: Halo Reach Files:''' Secret Vehicles] (''film clip'')</ref><ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=8407846&player=JumboDragonfly '''Bungie.net: Halo Reach Files:''' Flying The Transport Jet] (''film clip'')</ref><ref>[http://halo.bungie.net/Stats/Reach/FileDetails.aspx?fid=8123935&player=JumboDragonfly '''Bungie.net: Halo Reach Files:''' Flying The Longsword] (''film clip'')</ref> use [[Kig-Yar|Jackal]] shields{{Ref/Reuse|reach-secret-vehicles}} and other normally-unusable items, and use a [[Bungie]]-exclusive font glyph (the Bungie logo) as a Service Tag.

Devkit mods also revealed hidden functionality in the Beta. One could join and host Local and [[System Link]] games, and break into the [[custom game]] lobby via the [[Theater]] lobby. (Gametype settings were entirely non-functional, though whether this is due to the Beta or due to the devkit mods is unclear.) As in ''Halo 3'', weapons could be altered to fire different projectiles or spawn new objects, like vehicles.{{Ref/Reuse|yt-get-a-jtag}}

[[File:Suspended.jpg|thumb|350px|The consequence of using mods online]]

*Customize [[Armor customization (Halo 5: Guardians)|armor]]/ weapons without the need for [[List of REQ cards|REQs]] or a console to make changes

*Enable a local [[Forge/Halo 5: Guardians|Forge]] server for testing AI

Modding is officially supported by ''[[Halo: The Master Chief Collection]]'' for ''[[Halo: Combat Evolved]]'', ''[[Halo 2]]'', and ''[[Halo 3]]''. While anticheat is disabled, players cannot enter matchmaking and progression progress is not saved to the ''[[Halo Waypoint]]'' servers. However, players will not be punished for any mods run while anticheat is disabled. Some mods such as menu background replacers can be run with anticheat enabled without penalty.

To mod ''The Master Chief Collection'', there are several programs available, both official and unofficial. Due to the games in the collection being those available for the Xbox 360, Assembly is compatible with ''MCC'' files and tags. A full list of useful software is below;

*''[https://www.nexusmods.com/halothemasterchiefcollection/mods/1 Assembly]'' - Used for editing tags in-game within ''Halo 3'', ''Halo 3: ODST'', ''Halo: Reach'' and ''Halo 4''.