Welcome to PalMod!

PalMod is a fan project allowing you to edit colors (also known as palettes) for various fighting games. That usually requires pretty deep technical knowledge, a lot of time, and some luck to do correctly. By providing a straight-forward front-end and consolidating a bunch of community knowledge, PalMod hopefully makes this previously daunting process easy.

What PalMod does is update very certain areas of the game ROMs where the games store color values. Game play is not affected, just colors. If you're new to PalMod, please read the Get Started section or check out one of the YouTube tutorial videos. PalMod is pretty easy once you get started, but it can be very confusing at first.

PalMod is under active development in 2021 with new releases weekly. Check Version History for information on the latest changes. You can find new releases at https://zachd.com/palmod: I strongly recommend using the latest non-beta version. The beta versions also will usually have great changes, but may need a little more testing.

If you're a developer or romhhacker or just curious, the source code can be found at https://github.com/Preppy/PalMod. The newgamedummy is a base template you can use to add support for new games.

Getting Started

1. Download and extract out all the PalMod files. PalMod.exe and img2020.dat are the critical files and are updated regularly.
2. Download and extract out the ROM for the game you care about. Save a copy of the game ZIP "just in case".
3. Open PalMod and use PalMod's File :: Load ROM by game to open that ROM. Each supported game is listed under the platform it normally runs on. (See here for a list of ROM names PalMod typically looks for.)
   • You can also use PalMod's File :: Load Game to load games. For that you will need to change the file filter in the bottom right from "Art of Fighting 1" to whatever game you want to edit. That will update the view and show you the ROM files PalMod can use for that game.
   • There are some games that spread their character files across multiple files. For those games, you will want to use File :: Load Directory instead. Use that and point PalMod to the folder containing your game's files. If the game files use "-simm" in their filename, then you definitely need to use the Load Directory option to load that game folder.
4. Make changes!
5. Click File :: Patch Changes (or CTRL+S) in PalMod to save your changes.
6. Copy that modified ROM file back into the ZIP.
7. You can now load that ROM into your favorite emulator: have fun!

If you're interested in better colors for your palmods, The Book of Palmodding color tutorial can be found here.

Marvel vs Capcom 2 in particular uses a lot of intertwined palettes, such as Storm's lightning effects that are applied to her base sprite. If you keep the "Process Supplement Palettes" option checked, PalMod will try to handle all these for you automatically for MvC2. If you want to change them yourself, a great guide to those MvC2 supplemental palettes can be found here. If you don't modify those - or don't let PalMod modify those for you - the character will flash as they use mismatched palettes.

Program Functions

This section covers all the options available in the PalMod interface and is probably worth a read at least once.

**** File menu ****

Load ROM:

Use the filter in the bottom right of this dialog to select loading a game by ROM. PalMod does not include any ROMs: you can get those from elsewhere.

Load ROM by game:

Use the platform-based filters to have the Load ROM dialog pop up with the game filter you want to use.

Load Directory:

Use the options here to load palettes for a game from the directory you extracted your game's ROM files to. This is useful for Dreamcast, Playstation, and the "newer" ROM dumps for various games. Fightcade 2 tends to prefer the "Directory"-based ROM sets.

Patch Changes:

This saves any changes made to the ROM or palette files. There's no undo from this. This commits all changes to memory and then to disk.

Copy colors to (DC or PS2)

MvC2 only: Copies the colors from the current DC (or PS2) mix to PS2 (or DC). Allows you to "copy" color edits across platforms.

Close File / Directory:

Unloads the current game and stops work on it.

Load Last File / Directory:

Loads the last game you were working upon.

Exit

Uh

**** Edit menu ****

You probably already understand these, but there's a bonus keyboard-based Color Picker:

If you press CTRL+SHIFT+C in PalMod, PalMod will copy the current color of whatever your mouse cursor is pointing at. Or if you press CTRL+SHIFT+V, PalMod will both copy that color and paste it into the current palette selection.

**** Tools menu ****

Invert:

Inverts the current palette selection.

Reverse:

Swaps 2 or more selected palette colors, reversing the selected sequence.

Revert:

Restore the saved palette from memory. Once you use Update or Patch, that updates the saved palette.

Blink:

Shows which part of the image the current palette selection modifies. Only useful if there's a preview image available.

Load Palette:

You can use this to either load an Adobe Color Table (ACT) file, indexed PNG, or Microsoft ".PAL" RIFF palette file. ACT files are an easy way to give a friend your set of colors. Or if you have a PNG with indexed color, PalMod can read the palette from that file and use that. Note that Fighter's Factory writes their color tables upside down: PalMod will read those upside down so that things look right.

Save Palette:

Save your palette to a file out so you can use it in other applications or share it with a friend. You can save as either .ACT (Adobe Color Table), .GPL (GIMP PaLette file), or Microsoft RIFF ".PAL". ACT is recommended.

Generate IPS Patch File

Generates an IPS (International Patching System) patch file. This can be used to share or load your changes without patching the ROM itself. It commits the current palette to memory and then saves either all palettes that were modified in the current session since your last Save-to-ROM to a small-ish IPS file or every palette in the game to a larger IPS file. How to use IPS files.

**** Settings menu ****

Show 32-bit values:

If checked, view of color values are based on 32-bit RGB values (0xAARRGGBB, 0-255) instead of the actual game values. This is for readability ONLY. Most games we support do not support 32-bit color, so the 32bit color values will be rounded to what the game can support when we save.

Colors Per Line:

You can choose between 8 or 16 colors per line. It's arguably easier to edit characters in 8 colors per line mode, and stages in 16 colors per line mode. I use 16 colors per line mode for exploring ROMs.

Color Format:

* Shows the color format being used for the current game. This can be changed when you are using the Developer Mode "Unknown Game" game loading option.

* You cam set the alpha mode in Developer Mode: some games may or may not want the alpha bits set. Note that if you're unsure what Color Format to use for a game, open up a related game in PalMod and see what Color Format PalMod uses for that: that'd be a good first color format to try.

* PalMod always treats the first color as a transparency or counter color and will not modify it since that would cause problems. Different games write a different number of colors before the next transparency color is needed. In Developer Mode you can set how often the game expects a transparency color.

Include bonus data in CTRL+C copy

For ROM hackers. PalMod can do a neat little trick: write its basic copy string - something like "(/"415B)" - as an ASCII string to the clipboard, but also write an extended version of that data as Unicode to the clipboard. Palmod itself only looks at the ASCII version, but you and text editors look at the Unicode/extended data. Turn this on if you want the extra information, which includes ROM location for the current palette and expected bytes at that location given the current colors. I regularly use the extended copy information to figure out the palette locations and raw hex data for that palette. I can then use that information to work with new ROMs much more quickly by searching for those hexes in the new ROM in a binary editor.

**** Settings menu: MvC2 Settings ****

Allow transparency (MvC2 only):

For Marvel VS Capcom 2: Allows you to make changes to the alpha/transparency value of colors. You can get cool ghost effects, but it's also really bad for competitive play. You will get a warning if you try to turn this on. :)

Process Supplement Palettes (MvC2 only):

Automatically process any extra palettes that are based on the currently selected palette. This is the easy mode: you potentially can do better yourself if you use the Eidrian Palette Guide.

**** Palette View ****
Each square represents one color from a given color palette. A maximum of 128 colors will be shown at one time (or 256 in 16 color per line mode): for larger palettes, you'll need to traverse multiple pages.
Click to select a specific color, and then use the Edit Color options or Get Color to modify that color. Or select multiple colors to change a number of colors at once. You can also right-click upon those colors. You can copy and paste from color square(s) to other color square(s), or even send a friend a sequence of colors to copy to their PalMod via saving out the ACT or sending the palette string we copy to the clipboard when you press CTRL+C.
Note that in most games the first color is usually transparent, which is why you cannot change the first color for most games.
To select multiple colors at once, click on the first color of interest and then drag to the last color of interest. Or hold CONTROL (CTRL) and click on each color of interest.

**** Edit Color options ****

Once you have selected a color square (or a number of them), you can change the RGB (Red Green Blue) or HSL (Hue Saturation Lightness) values until you find a color you like and works well. In some cases you can adjust alpha: be careful about this. It's a cool feature that should never be used for tournament mixes.

**** Dialog buttons ****

Pick Color:

Pops up a color picker so you can select a color to use for the selected palette indexes.

Update:

Saves the current palette to memory. Note that you still need to Patch the change before your game is modified.

Preview:

Shows the Preview window that hosts the game sprites if we have any in our image file.

Check My Edits:

MvC2-Dreamcast only: Verifies that if you changed a character palette that you changed the secondary palettes associated with that palette. For example, if you modify Cyclops you also need to modify his Extra - 02 (c.HK) to match. This option also allows you to auto-correct your mix using our normal Process Supplement Palettes logic.

**** Preview window ****

Export Image:

Pops up an Export Image window so you can save a copy of your image to disk. The Indexed PNG option is brought to you using code from LodePNG. Indexed PNG export is highly recommended: your friends can simply import that PNG into PalMod as an easy way of exchanging colors.

Load Texture:

Load your own sprite to use for the preview. This sprite needs to be a .RAW file. The filename must include the H and W of the RAW, as in "ryu-w-67-h-100.raw", since RAW files do not include the H/W (height and width) values.

Settings:

Set Background Color: Choose a specific color to be shown as the background for the sprite.

Set Background Image: Choose a specific image to be shown as the background.

Set Blink Color: This is the color that will be shown when a given color index is "blinked". Normally white.

Tile Image Background: Like it sounds. Useful for small background images.

Use Background Color: Switch back to using Background Color instead of Background Image.

Zoom: Zooms the selected sprite.

Clicks show color in palette: If you click on any part of the preview window, PalMod will highlight and select all matching colors in the current palette. That lets you understand what palette color affects any given part of your sprite. Or deselect this to turn this feature off.

**** Export Image dialog ****

File menu:

Choose where to save this to.

Amount

"One" means show the current palette only: or whatever specific button is selected under Palette. Higher numbers mean show all those button's color options as well. We only allow for exporting multiple sprites at once if PalMod already knows what your sprite's peer palettes are (as in P1/P2 colors, A/B/C/D colors, etc).

ROM Exploration

PalMod knows about a lot of fighting games and supports a lot of palettes for those fighting games. Yet there are more palettes in those games - and more games - that PalMod does not know about. PalMod can do pretty useful things:

1. For new games, PalMod will open any file you want it to and treat it as the color format of your choice.
2. For new palettes, PalMod will let you tell it what ROM regions to look at using an Extras file.

**** For new games: Unknown Game Mode ****

Go to PalMod's File :: Load ROM by game :: Developer Mode menu and select Unknown Game Mode. This will let you open any file you want in PalMod in a very raw view. Most files will not be useful in PalMod: it helps to know what file might contain palettes for your game. SNK palette files will usually have "p" in the filename, but for other companies you will have to spelunk around.

You will need to create an Extras file to explore this file. I usually start with a huge range and hope, narrowing down slowly as I go.

Now that you've got a bunch of data comes the very hard part.

1. First, you need to know what color format to use. The setting you select under Settings :: Color Format is what PalMod will use to interpret the raw data in the file. Knowing what platform the game is for helps: PalMod indicates in that menu what platforms a given color format is usually used for. If PalMod supports another game in that series, try opening up that game and seeing what color format PalMod uses for that. Sometimes the MAME codebase can be an excellent reference. Other times you have to just struggle through.
2. As regards Alpha... you can usually ignore that.

At this point... start browsing through the game file set. You are looking for a needle in a haystack: expect to take a bit, and it's going to be extra hard if you don't have the right color format set. You can load a similar game in PalMod to check what color format that uses, or look at MAME's code to figure out what color format to use if possible. Otherwise... guess, but you'll need to redo the search for each color format you think that game might be. If that exact palette is used for another sprite in another game, you can use PalMod's extended copy information to get the data we expect to see in the ROM for that palette, and then hunt for that in your new unknown ROM using a binary editor.

Palettes in games are usually stored after the main game data, so they are going to be "later" in the file. The notes in the MAME XML for the games can be helpful to guess at about where that might be - or to get the right filename. Additionally, palettes are typically stored in either of two fashions: per-game, as one contiguous block of all the palettes for everyone, or per-character, where all of the colors for one character are embedded in their normal character data. Per-game is pretty easy to work with: you'll hit the giant section of palettes and can party. Per-character is more challenging, since once you've found a character you need to find the next character. What I've found to help is to look for visual patterns in the data. For example, Capcom usually has data that looks like colorful towers shortly before the palette data, and thin towers shortly after the palette data. It's a lot of data to sift through: you'll start to figure it out as you go along. And once you've found one palette it's much easier to find the next and so on.

Once you're certain you've found the palettes of interest, you'll want to whittle down your Extras file to just reference palette regions. Don't use PalMod to write to non-palette regions: that won't work well.

If you need a color format that PalMod doesn't support, hit me up and I'll look into it.

But all of this exploration keys off of the Extra file, which brings us to the next section...

**** For new palettes: The Extras File ****

This is a powerful extension that lets you use PalMod to read regions of the ROM that PalMod doesn't already know about. If you are feeling bold, you can also use PalMod to modify these unknown regions of ROMs that PalMod doesn't know about, but please be careful: PalMod will cheerfully trust you that you are not stomping on important game data. So always remember to keep a back-up of your files just in case. To use this support you place an Extras text file in the same directory that you launch PalMod from. Badly formed Extra files will result in PalMod warning you: please pay attention to those warnings.

Each Extra definition is comprised of three lines. You specify one line with the title for a given palette, the next line being the starting position in the ROM for that palette, and the third line being the ending position in the ROM for that palette. For example:

; This is a comment. The first character on a comment line must be ; ; The offset values will be treated as hexadecimal Ryu's Pet Hamster 0x2400e 0x2402e This would create a PalMod entry for the "Ryu's Pet Hamster" palette that reads the 0x20 (0n32) colors between 0x2400e to 0x2402e. You can specify a lot of Extras entries if you need to: at one point Jojo's support was entirely being done via SFIII3's Extras file support.

All Extras loaded this way will be available at the bottom of the top listbox as "Extra Palettes". When that is selected your specific Extras will show up in the bottom listbox. Any palette larger than 256 colors (or 128 colors in 8 color per line mode) will be shown across multiple pages. If you specify a gigantic palette we may show you a warning to be careful. We don't show any preview sprites for Extra Palettes, but you can load your own RAWs if you have them to get previews.

Please note that any ROM locations/palettes present in both PalMod and in the Extras file is pure shenanigans: we will end up creating two copies of that palette and you would need to modify *both* to have anything good happen. Please don't duplicate palettes. PalMod will make a good faith effort to check for duplicates when it loads Extra files, and will try to warn you if it sees any dupes.

This is just a quick overview of the Extras file: there's a larger guide on the PalMod site.

The file names you can use are listed in the next section.

---

**** Game ROMs ****

(FWIW, PalMod can not download nor find ROMs for you. Please don't ask. The "fightcade JSON" handles that for Fightcade, and for other emulators a simple Google search usually works great.)

PalMod works by editing the core ROM files used by the game. Since you read the Getting Started section, you know to download the game ROM, make a copy of it, and then PalMod can modify the files you extracted from that ZIP. When you're done, you'll put the changed files back into the ZIP. Please never add new files to a game ZIP: that doesn't make any sense and won't do anything. We're only going to be changing files in place.

There are two basic systems that PalMod uses to load game ROMs. The first is by loading a single file that contains palette information. This is standard for old games or old game rips. You load these ROMs by using Load ROM or Load ROM by game. The second method, using Load Directory, is for games where the palette data is actually split across multiple files. This is useful for the newer "SIMM" rips, Dreamcast games, and Playstation 2 games in particular.

Here's a table of the files we look for when we deal with single-file game ROMs. There can be some slight variance in file names: PalMod should be able to load most variants. If your game ROM doesn't load properly or look right in PalMod, please let us know and let us know which specific ROM you're using. It's possible that you have some particular variant that PalMod doesn't know how to handle yet. If your file names don't match at all, check the table after this one for games we handle via Load Directory.

Game Name	Extras Filename	Usual ROM name
Art of Fighting 1	Aof1E.txt	044-p1.bin
Art of Fighting 3 (ROM p1)	Aof3P1E.txt	096-p1.p1
Art of Fighting 3 (ROM p2)	Aof3P2E.txt	096-p2.sp2
Bleach: Dark Souls (NDS)	BleachDSE.txt	3494 - Bleach - Dark Souls (Europe) (En,Fr,De,Es,It).nds
Breakers Revenge	BreakersRevE.txt	245-p1.p1
Capcom vs SNK 2 (CVS2)	cvs2e.txt	SNKGD_SL.bin
Clay Fighter: TE	cftee.txt	Clay Fighter - Tournament Edition (USA).sfc
COTA (X-Men: Children of the Atom)	cotae.txt	xmn.05a
Double Dragon	DoubleDragonE.txt	082-p1.p1
Dragon Ball Z - Hyper Dimension (SNES)	DBZHDE.txt	dragon ball z - hyper dimension (japan).sfc
Fatal Fury Special (SNES)	FatalFurySE.txt	Fatal Fury Special (USA).sfc
Garou	GarouE.txt	kf.neo-sma
Garou for Steam	GarouE.txt	p1.bin
Gundam Wing: Endless Duel (SNES)	GundamE.txt	Shin Kidou Senki Gundam W - Endless Duel (Japan).sfc
Jojos (ROM 50)	jojos50e.txt	50 (Regulation must be off)
Jojos (ROM 51)	jojos51e.txt	51 (Regulation must be off)
Karnov's Revenge	KarnovsE.txt	066-p1.p1
King of the Monsters	KOTMe.txt	016-p1.p1
Kizuna Encounter	KizunaE.txt	216-p1.bin
KOF94	kof94e.txt	055-p1.p1
KOF95	kof95e.txt	084-p1.p1
KOF96	kof96e.txt	214-p2.sp2
KOF97	kof97e.txt	232-p2.sp2
KOF98	kof98e.txt	242-p2.sp2
KOF99AE	kof99AEe.txt	A,B colors: kof99ae_p2.bin C,D,AC,BD colors: kof99ae_p3.bin
KOF00N	kof00Ne.txt	257-pg2.sp2
KOF01	kof01e.txt	262-p2-08-e0.sp2
KOF02	kof02e.txt	265-p2.sp2
KOF02:UM	kof02ume.txt	pal_a.bin
KOF03 (2004 EX Ultra Plus)	kof03e.txt	2k3-p1up.bin
KOF:XI	kofxie.txt	gdrom_KOFXI_v5_AllFighters.bin
Last Blade	LastBladeE.txt	234-p1.p1
Last Blade 2	LastBlade2E.txt	243-pg1.bin
Matrimelee	matrimeleee.txt	266-p2.sp2
Mega Man X2	MMX2E.txt	MegaMan x2 (usa).sfc
MMPR:TFE	MMPRe.txt	Mighty Morphin Power Rangers - The Fighting Edition (USA).sfc
MSHVSF (ROM 6)	mshvsf-6ae.txt	mvs.06a
MSHVSF (ROM 7)	mshvsf-7be.txt	mvs.07b
MSH (ROM 5)	MSHe.txt	msh.05
MSH (ROM 6)	MSH06e.txt	msh.06b
MSH: War of the Gems (SNES)	MSHWOTGE.txt	Marvel Super Heroes in War of the Gems (USA).sfc
MVC1	mvce.txt	mvc.06
MVC2 (Arcade)	mvc2e.txt	MarvelVsCapcom2_unlocked.bin
Neo Bomberman	NeoBombermanE.txt	093-p1.bin
NGBC	NGBCe.txt	NeoGeoBattleColliseum.bin
Ninja Masters	NinjaMastersE.txt	217-p2.sp2
Rage of the Dragons	RotDE.txt	264-p1.p1
Real Bout Fatal Fury 1 (Arcade)	RBFF1E.txt	095-p1.bin
Real Bout Fatal Fury 2 (Arcade)	RBFF2E.txt	240-p1.bin
Real Bout Fatal Fury Special (Arcade)	RBFFSE.txt	223-p1.p1
Red Earth (Arcade, Stages)	RedEarth30E.txt	30
Red Earth (Arcade, Characters)	RedEarthE.txt	31
Ring of Destruction: Slam Masters 2 (Arcade)	SlamMasters2E.txt	smbe.05b
Samurai Shodown	SamShoE.txt	045-p1.p1
Samurai Shodown II	SamSho2E.txt	063-p1.p1
Samurai Shodown III	SamSho3E.txt	087-p5.p5
Samurai Shodown IV	SamSho4E.txt	222-p1.bin for FC1 222-p1.p1 for FC2
Samurai Shodown V	SamSho5E.txt	270-p1.bin
Samurai Shodown V Special	SamSho5SpE.txt	272-p1.p1
Savage Reign	SavageReignE.txt	059-p1.p1
SF2:CE (ROM 21)	sf2ce-21e.txt	s92_21a.6f
SF2:CE (ROM 22)	sf2ce-22e.txt	s92_22b.7f
SF2:HF (ROM 21)	sf2hf-21e.txt	s2te_21.6f
SF2:HF (ROM 22)	sf2hf-22e.txt	s2te_22.7f
SFA1	SFA1e.txt	sfz.06
SFA2 (ROM 7)	sfa2e.txt	sz2j.07b
SFA2 (ROM 8)	sfa2-8e.txt	sz2j.08b
SFA3	sfa3e.txt	sz3.09c
SFZ3U	sfz3ue.txt	StreetFighterZero3Upper.bin
SFIII1	sfiii1e.txt	50
SFIII2	sfiii2e.txt	50
SFIII3 (ROM 10)	sfiii3-10e.txt	10
SFIII3 (ROM 51)	sfiii3e.txt	51
SSF2T (ROM 3)	ssf2t-3ce.txt	sfxe.03c
SSF2T (ROM 4)	ssf2t-4ae.txt	sfxe.04a
SSF2T (ROM 8)	ssf2t-8e.txt	sfxe.08
SSF2T (GBA)	ssf2t-GBAe.txt	Super Street Fighter II X - Revival (Japan).gba
Super Dodge Ball (Neo-Geo)	SDodgeballE.txt	208-p1.p1
Super Gem Fighter	GemFighterE.txt	pcf.07
Super Puzzle Fighter II Turbo	SPF2TE.txt	pzf.04
SVC: SNK vs. CAPCOM SVC CHAOS Plus (bootleg set 2)	svce.txt	svc-p2pl.bin Other SVC ROMs are encrypted, which is why we don't do anything with them.
TMNT: Tournament Fighters (SNES)	TMNTTFE.txt	sns-ky-0.u1
Top Fighter 2005	TopF2005e.txt	top fighter 2005 (unl).bin
Unknown Game Mode	UnknownE.txt	Any file at all!
Vampire Hunter 2	VHunt2e.txt	vh2j.09
Vampire Savior	VSAVe.txt	vm3j.10b
Vampire Savior 2	VSAV2e.txt	vs2j.10
Waku Waku 7	WakuWaku7E.txt	225-p1.p1
Windjammers	WindjammersE.txt	065-p1.p1
X-Men: Mutant Apocalypse (SNES)	XMMAE.txt	X-Men - Mutant Apocalypse (USA).sfc
X-Men vs. Street Fighter (XMVSF)	XMVSFe.txt	xvs.05a

Everything in the table above is for games loaded using Load ROM. This next table is for game files loaded using Load Directory:

Game Name	Extras Filename	Usual palette file names
DanKuGa	DanKuGae.txt	dkg_mpr3.20 and 3 other files
Dengeki Bunko: Fighting Climax IGNITION	(unsupported)	Acr_s.pal and the oter PAL files
GGXX:AC+R (Steam)	(unsupported)	ab.bin and the other BIN files
Jojos (ROM 50)	jojos50e.txt	jojoba-simm5.0 to jojoba-simm5.3
Jojos (ROM 51)	jojos51e.txt	jojoba-simm5.4 to jojoba-simm5.7
MVC2 (Arcade)	mvc2e.txt	mpr-23051.ic20 and various other files
MVC2 (Dreamcast)	(unsupported)	pl00_dat.bin and the other PL*DAT.BIN files
MVC2 (Playstation 2/3)	(unsupported)	pl00pak.bin and the other PL*PAK.BIN files
Red Earth (Arcade, Stages)	RedEarth30E.txt	redearth-simm3.0 to redearth-simm3.3
Red Earth (Arcade, Characters)	RedEarthE.txt	redearth-simm3.4 to redearth-simm3.7
SFIII1	sfiii1e.txt	sfiii-simm5.0 and sfiii-simm5.1
SFIII2	sfiii2e.txt	sfiii2-simm5.0 to sfiii2-simm5.3
SFIII3 (ROM 10)	sfiii3-10e.txt	sfiii3-simm1.0 to sfiii3-simm1.3 Japan: sfiii3n-simm1.0 to sfiii3n-simm1.3a
SFIII3 (ROM 51)	sfiii3e.txt	sfiii3-simm5.4 to sfiii3-simm5.7 Japan: sfiii3n-simm5.4 to sfiii3n-simm5.7
SFIII3EX	sfiii3e.txt	sfiii3ex-simm7.0 to sfiii3ex-simm7.3
SFIII3: 4rd Strike (ROM 10)	sfiii3-10e.txt	4rd-simm1.0 to 4rd-simm1.3
SFIII3: 4rd Strike (ROM 51)	sfiii3e.txt	4rd-simm5.6 and 4rd-simm5.7
SFIII3 (DC/PS2)	(unsupported)	pl00pl.bin and the other PL*PL.BIN files
Under Night In-Birth Exe:Late[cl-r]	(unsupported)	Aka.pal and the other PAL files

The games in that table that do support Extra files are interleaved across multiple files. The games in that table that do not support Extra files are split with one character per file: we can't meaningfully map an Extra file across that.

If you're trying to find game ROMs to change, Google is your friend. If you're using Fightcade, just google "Fightcade JSON".

• What PalMod version you're using
• What version of what game you're trying to use
• What palette you're trying to modify, if relevant
• What version of what emulator you're using, if relevant
• What went wrong
• If it worked until recently - when did things go wrong, if you remember?