SMW Memory Map v0.1

SMW Memory Map v0.1
This page will serve as a repository of Super Mario World memory addresses and their associated descriptions. The content will be entirely searchable and submissions will be completely automated. I hope this all works out...

Credit for the original idea goes to HabsoluteFate of the Acmlm boards.
Content culled from a variety of people, too many to count (lots of Kenny3900, HyperHacker, and BMF54123, though).

Password Note: The first time you use the system with a new namepass, you may specify any name or password you like and you'll be automatically added to the system. Thenceforth, only you will be able to use that name with the password that you specified the first time you used it.

NOTE: This is still heavily under construction; thus, many things may not work now, but will be fixed in the future. Also, the first box in the Address section is for the starting address, while the second box is for the ending address (if you desire to specify a range) -- you probably won't need the second box in most cases, so leave the checkbox that enables an ending address disabled.

Status: idle
ROM Decoding Percentile: 1%

add new address... refresh source

Address	Width	Type	Description
00F5B7	8	Subroutine	purplebridge001: Hurt Mario [ edit ] [ append ]
00F606	8	Subroutine	purplebridge001: Kill Mario [ edit ] [ append ]
028663	8	Subroutine	purplebridge001: Exploding Block Effect Putting LDA #$00 before JSR-ing it will result in exploding "brown" blocks, and putting LDA #$01 will result in exploding "flashing" blocks. [ edit ] [ append ]
02ACEF	8	Subroutine	purplebridge001: Add & show score [ edit ] [ append ]
7E0000	8	Value	Xpos For Sprite Creation, Low Byte [ edit ] [ append ]
7E0001	8	Value	Ypos Used For Sprite Creation, Low Byte [ edit ] [ append ]
7E0002	8	Value	Value to put in $19 for Cape Mario? [ edit ] [ append ]
7E0003	8	Value	Block # from LM Map16 Editor [ edit ] [ append ]
7E0008	8	Value	Xpos Used For Sprite Creation, High Byte [ edit ] [ append ]
7E0009	8	Value	Ypos Used For Sprite Creation, High Byte [ edit ] [ append ]
7E0013	8	Value	Frame Counter (Increases by 1 each frame) [ edit ] [ append ]
7E0014	8	Value	Alternate frame counter (same as $13 but sometimes stops) [ edit ] [ append ]
7E0015	8	Value	Controller Data 1 [ edit ] [ append ]
7E0017	8	Value	Controller data 2 [ edit ] [ append ]
7E0019	8	Value	Powerup [ edit ] [ append ]
7E001E	8	Value	dark ludwig: Dark Ludwig: Layer 2 X position [ edit ] [ append ]
7E003E	8	Value	Layer 3 Priority Flag [ edit ] [ append ]
7E0040	8	Value	CGADSUB Register [ edit ] [ append ]
7E005B	8	Value	Vertical level flag [ edit ] [ append ]
7E005D	8	Value	# of screens in level [ edit ] [ append ]
7E0064	8	Value	Unknown, level mode-related [ edit ] [ append ]
7E0071	8	Value	Action (5/6=Trigger screen exit) [ edit ] [ append ]
7E0077	8	Value	Player Position Status (0=In Air, 1=Right Edge In Air, 2=Left Edge In Air, 3=On Ground, 4=Left Edge On Ground, 5=Right Edge On Ground) [ edit ] [ append ]
7E007B	8	Value	Mario Xspeed [ edit ] [ append ]
7E007D	8	Value	Mario Yspeed [ edit ] [ append ]
7E0085	8	Value	Water Level flag [ edit ] [ append ]
7E0086	8	Value	Slippery Level (Higher = more slippery) [ edit ] [ append ]
7E0094	16	Value	Mario Xpos [ edit ] [ append ]
7E0096	16	Value	Mario Ypos [ edit ] [ append ]
7E0098	16	Value	=$1 [ edit ] [ append ]
7E0099	8	Value	=$9 [ edit ] [ append ]
7E009A	16	Value	=$0 [ edit ] [ append ]
7E009B	8	Value	=$8 [ edit ] [ append ]
7E009C	8	Value	=$1 [ edit ] [ append ]
7E009E	8	Value	Sprite Type (table) [ edit ] [ append ]
7E00AA	8	Value	Sprite Y Speed Table [ edit ] [ append ]
7E00B6	8	Value	Sprite X Speed Table [ edit ] [ append ]
7E00C2	8	Value	Sprite Misc Table [ edit ] [ append ]
7E00D8	8	Value	Sprite Yloc Low Byte (table) [ edit ] [ append ]
7E00E4	8	Value	Sprite Xloc Low Byte (table) [ edit ] [ append ]
7E0100	8	Value	Game Mode [ edit ] [ append ]
7E010A	8	Value	Save File # [ edit ] [ append ]
7E010B	8	Value	Used by Jonwil's locked door blocks [ edit ] [ append ]
7E0200	8	Value	OAM - unknown size [ edit ] [ append ]
7E04A0 - 7E065F	3584	Value	#$FF00 repeated (?) [ edit ] [ append ]
7E0660 - 7E06FF	1280	Empty	Empty (00) [ edit ] [ append ]
7E0701	16	Value	BG Colour [ edit ] [ append ]
7E0D82	8	Value	Hacc: Mario and Luigi's suit color. C8=Red+Blue DC=Green+Blue, F0=White+Red. Other values is mixed colors. [ edit ] [ append ]
7E0D9B	8	Value	Unknown, level mode-related [ edit ] [ append ]
7E0D9D	8	Value	Unknown, level mode-related [ edit ] [ append ]
7E0D9E	8	Value	Unknown, level mode-related [ edit ] [ append ]
7E0DAE	8	Value	Brightness (0-F) [ edit ] [ append ]
7E0DB2	8	Value	2-Player Flag [ edit ] [ append ]
7E0DB3	8	Value	Character [ edit ] [ append ]
7E0DB4	8	Value	Mario's Lives [ edit ] [ append ]
7E0DB5	8	Value	Luigi Lives [ edit ] [ append ]
7E0DB6	8	Value	Mario Coins [ edit ] [ append ]
7E0DB7	8	Value	Luigi Coins [ edit ] [ append ]
7E0DB8	8	Value	Mario Powerup [ edit ] [ append ]
7E0DB9	8	Value	Luigi Powerup [ edit ] [ append ]
7E0DBA	8	Value	Mario Yoshi Colour [ edit ] [ append ]
7E0DBB	8	Value	Luigi Yoshi Colour [ edit ] [ append ]
7E0DBC	8	Value	Mario Item Box [ edit ] [ append ]
7E0DBD	8	Value	Luigi Item Box [ edit ] [ append ]
7E0DBE	8	Value	Mario's Lives (Fake) [ edit ] [ append ]
7E0DBF	8	Value	Coins [ edit ] [ append ]
7E0DC0	8	Value	Bonus Block Count Counter (starts at 30, decrements for each coin) [ edit ] [ append ]
7E0DC1	8	Value	Reserved item [ edit ] [ append ]
7E0DC2	8	Value	Reserved item [ edit ] [ append ]
7E0DDA	8	Value	Music [ edit ] [ append ]
7E0EF9 - 7E0F2E	432	Value	Status Bar Tilemap [ edit ] [ append ]
7E0F25 - 7E0F27	24	Value	Fake timer [ edit ] [ append ]
7E0F30	8	Value	Timer Frame Counter [ edit ] [ append ]
7E0F31 - 7E0F33	24	Value	Timer [ edit ] [ append ]
7E0F34 - 7E0F36	24	Value	Mario Score [ edit ] [ append ]
7E0F37 - 7E0F39	24	Value	Luigi Score [ edit ] [ append ]
7E0F48	8	Value	Mario Bonus stars [ edit ] [ append ]
7E0F49	8	Value	Luigi Bonus Stars [ edit ] [ append ]
7E13BE	8	Value	Item Memory settings from header [ edit ] [ append ]
7E13BF	8	Value	Level number (if >$24, add $DC) [ edit ] [ append ]
7E13C6	8	Value	Unknown, boss-related [ edit ] [ append ]
7E13C7	8	Value	Yoshi colour (4=yellow, 6=blue, 8=red, A=green - refreshes on level change) [ edit ] [ append ]
7E13CE	8	Value	Midway Point flag [ edit ] [ append ]
7E13D4	8	Value	purplebridge001: Pause flag(01=Paused) [ edit ] [ append ]
7E13DF	8	Value	Cape Image [ edit ] [ append ]
7E13E0	8	Value	Mario Image [ edit ] [ append ]
7E13F9	8	Value	Mario goes behind stuff flag [ edit ] [ append ]
7E1407	8	Value	Caped Mario Fall Status [ edit ] [ append ]
7E140D	8	Value	Spin Jump flag [ edit ] [ append ]
7E1410	8	Value	Hacc: Yoshi Has Wings flag # 1. The value 02 enables it. This doesn't handle the flying ability. [ edit ] [ append ]
7E1412	8	Value	Vertical scroll settings from header [ edit ] [ append ]
7E141C	8	Value	Secret Goal Sprite flag (not checked in vertical levels) [ edit ] [ append ]
7E1420	8	Value	Yoshi Coins [ edit ] [ append ]
7E1422	8	Value	Yoshi Coins [ edit ] [ append ]
7E1426	8	Value	Message Box Trigger (1=Message 1, 2=Message 2, 3=Yoshi thanks message) [ edit ] [ append ]
7E1434	8	Value	Set to $30 to end level via keyhole [ edit ] [ append ]
7E1436	8	Value	Keyhole position [ edit ] [ append ]
7E1438	8	Value	Keyhole position [ edit ] [ append ]
7E1462 - 7E1468	56	Value	Scrolling-related [ edit ] [ append ]
7E1471	8	Value	Hacc: Determines what type of platform you are on. I.E., 01 is for the floating rock. It enables you to jump and run in the air. Followed by a sinking effect. The same effect you get when standing on a floating rock. This is on Yoshi's Island 4 stage. [ edit ] [ append ]
7E1490	8	Value	Star timer ($FF=16 sec on game timer) [ edit ] [ append ]
7E1493	8	Value	Set to $FF to end level (? sphere) [ edit ] [ append ]
7E1496	8	Value	Mario Hurt Frame Counter [ edit ] [ append ]
7E1497	8	Value	Flashing Invincible Timer [ edit ] [ append ]
7E14AD	8	Value	Blue POW Timer [ edit ] [ append ]
7E14AE	8	Value	Silver POW Timer [ edit ] [ append ]
7E14AF	8	Value	On/Off Switch Value [ edit ] [ append ]
7E14C8	8	Value	Sprite Status Table [ edit ] [ append ]
7E14D4	8	Value	Sprite Yloc High Byte (table) [ edit ] [ append ]
7E14E0	8	Value	Sprite Xpos High Byte (table) [ edit ] [ append ]
7E14EC	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E14F8	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1504	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E151C	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1528 - 7E1531	80	Value	Chargin' Chuck Hit Count ($1531=First chuck, 1530=second, etc) [ edit ] [ append ]
7E1534	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1540	8	Value	Sprite Spin Jump Death Frame Counter [ edit ] [ append ]
7E154C	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1558	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1564	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1570	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E157C	8	Value	Sprite Direction Table (0=Right, 1=Left) [ edit ] [ append ]
7E1588	8	Value	Sprite Position Status Table (Same as $77) [ edit ] [ append ]
7E1594	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E15C4	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E15D0	8	Value	Sprite Being Eaten Flag Table [ edit ] [ append ]
7E15DC	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E15F6	8	Value	Sprite Palette/GFX High Byte Table - (Tile#Hi - 2) + 2 * (Palette# - 8) [ edit ] [ append ]
7E1602	8	Value	Sprite Image Table [ edit ] [ append ]
7E1605	8	Value	Score/1up Sprite Inital Ypos (table) [ edit ] [ append ]
7E160E	8	Value	Table related to Yoshi eating stuff [ edit ] [ append ]
7E1616	8	Value	darkflight: Yoshi's mouth flag [ edit ] [ append ]
7E1626	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1632	8	Value	Sprite Interaction Disable Flag [ edit ] [ append ]
7E163E	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E164A	8	Value	Sprite Follower Table (0=None, 1-7F=Clouds, 80-FF=Fire) [ edit ] [ append ]
7E1656	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1662	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E166E	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E167A	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1686	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1693	8	Value	Block # in custom block code (low byte; high byte is Y register) [ edit ] [ append ]
7E1697	8	Value	Consecutive enemies stomped [ edit ] [ append ]
7E1699 - 7E169C	32	Value	Block Bounce Sprite Image Table [ edit ] [ append ]
7E169D - 7E16A0	32	Value	Block Bounce Sprite ? Table [ edit ] [ append ]
7E16A1 - 7E16A4	32	Value	Block Bounce Sprite Xpos Low Byte Table [ edit ] [ append ]
7E16A5 - 7E16A8	32	Value	Block Bounce Sprite Ypos Low Byte Table [ edit ] [ append ]
7E16A9 - 7E16AC	32	Value	Block Bounce Sprite Xpos High Byte Table [ edit ] [ append ]
7E16AD - 7E16B0	32	Value	Block Bounce Sprite Ypos High Byte Table [ edit ] [ append ]
7E16B1 - 7E16B4	32	Value	Block Bounce Sprite YSpeed Table [ edit ] [ append ]
7E16B5 - 7E16B8	32	Value	Block Bounce Sprite XSpeed Table [ edit ] [ append ]
7E16C1 - 7E16C4	32	Value	Block Bounce Sprite Turns Into Table [ edit ] [ append ]
7E16C5 - 7E16C8	32	Value	Block Bounce Sprite Bouncing Flag Table [ edit ] [ append ]
7E16C9 - 7E16CC	32	Value	Block Bounce Sprite ? Table [ edit ] [ append ]
7E16CD - 7E16D0	32	Value	Block Bounce Sprite Exists Flag Table [ edit ] [ append ]
7E16E1	8	Value	Score/1up Sprite Type [ edit ] [ append ]
7E16E7	8	Value	Score/1up Sprite Ypos (table) [ edit ] [ append ]
7E16ED	8	Value	Score/1up Sprite Xpos (table) [ edit ] [ append ]
7E16F3	8	Value	Score/1up Sprite Xpos, Low Byte (table) [ edit ] [ append ]
7E16F9	8	Value	Score/1up Sprite Ypos, low byte (table) [ edit ] [ append ]
7E16FF	8	Value	Score/1up Sprite Movement/Speed [ edit ] [ append ]
7E1713	8	Value	Fireball 2 Status (0=Doesn't Exist, 1=Hit Something, 5=Exists) [ edit ] [ append ]
7E171D	8	Value	Fireball 2 Ypos Low Byte [ edit ] [ append ]
7E171E	8	Value	Fireball 1 Ypos Low Byte [ edit ] [ append ]
7E1727	8	Value	Fireball 2 Xpos Low Byte [ edit ] [ append ]
7E1728	8	Value	Fireball 1 Xpos Low Byte [ edit ] [ append ]
7E1731	8	Value	Fireball 2 Ypos High Byte [ edit ] [ append ]
7E1732	8	Value	Fireball 1 Ypos High Byte [ edit ] [ append ]
7E173B	8	Value	Fireball 2 Xpos High Byte [ edit ] [ append ]
7E173C	8	Value	Fireball 1 Xpos High Byte [ edit ] [ append ]
7E1745	8	Value	Fireball Y Speed (2nd fireball) [ edit ] [ append ]
7E1746	8	Value	Fireball Y Speed (First Fireball) [ edit ] [ append ]
7E174F	8	Value	Fireball #2 X Speed [ edit ] [ append ]
7E1750	8	Value	Fireball #1 X Speed (Default is 3 for right, $FD for left) [ edit ] [ append ]
7E175B	8	Value	Fireball Hit Flag Table [ edit ] [ append ]
7E176F	8	Value	Fireball Hit Frame Counter Table [ edit ] [ append ]
7E1781	8	Value	Fireball 1 Goes Behind Stuff Flag [ edit ] [ append ]
7E1782	8	Value	Fireball 2 Goes Behind Stuff Flag [ edit ] [ append ]
7E187A	8	Value	Riding Yoshi Flag (0=No, 1 or 2=Yes) [ edit ] [ append ]
7E187B	8	Value	Sprite Stomp Immunity Flag Table [ edit ] [ append ]
7E1887	16	Value	Scrolling related [ edit ] [ append ]
7E18AC	8	Value	Yoshi Swallow Frame Counter/Status [ edit ] [ append ]
7E18D4	8	Value	Berries eaten [ edit ] [ append ]
7E18D5	8	Value	Pink berries eaten [ edit ] [ append ]
7E18D6	8	Value	Berry Type (0=Coin (no eggs), 1=Red, 2=Pink Berry, 3=Green) [ edit ] [ append ]
7E18E2	8	Value	Loose Yoshi Flag (if set, any Yoshis spawned become 1ups instead) [ edit ] [ append ]
7E18E4	8	Value	HyperHacker: 1up Handler Address: Write a number to give that many lives. Handles everything except '1up' sprite. [ edit ] [ append ]
7E1900	8	Value	Star Points Gained @ level end (decrements to 0) [ edit ] [ append ]
7E1925	8	Value	Level Mode settings from header [ edit ] [ append ]
7E192D	8	Value	FG Palette settings from header [ edit ] [ append ]
7E192E	8	Value	Sprite Palette settings from header [ edit ] [ append ]
7E192F	8	Value	BG Colour settings from header [ edit ] [ append ]
7E1930	8	Value	BG Colour setting from header [ edit ] [ append ]
7E1931	8	Value	Tileset [ edit ] [ append ]
7E1932	8	Value	Tileset again [ edit ] [ append ]
7E1B95	8	Value	ktm: Player::Yoshi has Wings Flag [ edit ] [ append ]
7E1B96	8	Value	Side Exit Enabled flag [ edit ] [ append ]
7E1B9A	8	Value	ktm: Level::BG Scroll Activated Flag [ edit ] [ append ]
7E1BE3	8	Value	Layer 3 settings [ edit ] [ append ]
7E1DE9	8	Value	ktm: Overworld::Ending enermy presentation screen (Count to 0x0C) [ edit ] [ append ]
7E1DEA	8	Value	Overworld event to run at level end ($FF=None) [ edit ] [ append ]
7E1DF6	8	Value	Hacc: Star Road and Tunnel handler (Map). Controls where you warp to. I've tested 00-88 (Dec). The values load by adding +2 to the previous one. This is starting from 00 and so on. [ edit ] [ append ]
7E1DF9 - 7E1DFC	32	Value	SPC700 I/O Ports (Write values to play music/SFX) [ edit ] [ append ]
7E1EA2	8	Value	Level flag table (?) - unknown size [ edit ] [ append ]
7E1EEB	8	Value	Hacc: Special Stage Features handler for both the title screen stage and the normal stages. Hex value 83 enables it. [ edit ] [ append ]
7E1EFB	8	Value	Special World Passed flag [ edit ] [ append ]
7E1F11	8	Value	Submap (0=Overworld, 1=Yoshi, 2=Vanilla, 3=Forest, 4=Bowser, 5=Special, 6=Star) [ edit ] [ append ]
7E1F17	16	Value	OW Xpos [ edit ] [ append ]
7E1F19	16	Value	OW Yloc [ edit ] [ append ]
7E1F27 - 7E1F2A	32	Value	Switch block flags (Green, Yellow, Blue, Red) [ edit ] [ append ]
7E1F2E	8	Value	# of levels beat [ edit ] [ append ]
7E1FD6	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E1FE2	8	Value	Unknown Sprite Table [ edit ] [ append ]
7E2121	8	Value	Palette Read Init (Write colour #) [ edit ] [ append ]
7E213B	8	Value	Palette Read Data (read twice, low byte first) [ edit ] [ append ]
7EBD00 - 7EBD06	56	Value	Used by custom block ASM/XAnimated Tile GFX [ edit ] [ append ]
7EBD05	8	Value	SMAS Flag (indicates whether game is SMW or SMAS+W, only valid during custom block code) [ edit ] [ append ]
7EC100 - 7EC7FF	14336	Empty	Empty ($55) [ edit ] [ append ]
7EC800 - 7EFFFF	114688	Value	Map16 Low Byte Table [ edit ] [ append ]
7F0534 - 7F08FF	7776	Value	Filled with $FC. [ edit ] [ append ]
7F0B44 - 7F3FFF	108000	Empty	Empty ($55) [ edit ] [ append ]
7F8183 - 7F837A	4032	Empty	Empty ($55) [ edit ] [ append ]
7F8449 - 7F977A	39312	Empty	Empty ($55) [ edit ] [ append ]
7F9A7B - 7FC7FF	93224	Empty	Empty ($55) except for a single 00 in the middle. O_o [ edit ] [ append ]
7FC004	8	Value	Animation frame (AND #$0F for real value; only works if level uses custom animations) [ edit ] [ append ]
7FC800 - 7FFFFF	114688	Value	Map16 High Byte Table [ edit ] [ append ]
7FFFC0 - 7FFFF6	440	Value	Used by BMF's custom blocks [ edit ] [ append ]
7FFFF8 - 7FFFFF	64	Value	Used by LM demo recording/playing ASM [ edit ] [ append ]