SMB3 Object Data & Enemy Data Orders
Document by: Quick Curly
Date: Wednesday, February 25, 2009

TABLE OF CONTENTS:
**************************************************************
 A) INTRODUCTION
 B) ENEMY DATA LOCATIONS
 C) OBJECT DATA LOCATIONS

 A) INTRODUCTION
**************************************************************

 This document is for Super Mario Bros. 3 for the NES.

 There is nothing really "new" in this document.  I made it to
organize the  enemy data and object data  as it appears in the
SMB3 ROM.  This is useful  if you intend  to expand  the enemy
data  and/or  the object data  of one level  and overwrite the
data of at least one other level in the process. If you do not
know which level(s)  you are overwriting,  it can make editing
the levels more difficult later on because you will lose track
of what free room you have.

 I also wanted to see the  proper order of the  enemy data and
object data  for myself  because as  I was working  on an SMB3
hack, I ran into a few level issues and one of my ideas was to
check to see  if the problems  were being caused  by preceding
and/or succeeding levels.  Since I took the time  to type this
up for that purpose,  I thought that  maybe someone else might
find it useful as well. :)

 I apologize if any data is missing and/or incorrect.  I began
this document late last year and left it alone for a while and
I only took a quick look through it once I completed it,  so I
might have missed something.

 If you  need to contact me,  please do so  through Board 2 or
Romhacking.net. Sorry for any inconvenience.

 Note: Some locations  apply to  more than one area. Examples:
enemy data  C016, C4BF, C570, C650, C73B, CE91, CECD, and data
used by pipes.


 B) ENEMY DATA LOCATIONS
**************************************************************

ROM    #
Area   Ene.  Area(s)
--------------------------------------------------------------
C012    0    World 2 Hidden Hammer Bros
C015    0    8-2 Bonus
C016    0    1-1 Bonus, 1-2 Bonus, 2-1 Bonus, 2-5 Bonus,
             4-4 Bonus, 5-3 Beginning, 6-1 Bonus,
             World 7 Dungeon #1 Lonely Room,
             ***LOST LEVEL 4 - UNDERGROUND***,
             ***LOST LEVEL 8 - PIPE***,
             ***LOST LEVEL 14 - CLOUDS***
C04D   16    World 8 Hidden Level
C103    1    World 8 Pipe 1 Ends 1 & 2
C108    1    World 8 Pipe 4 Ends 1 & 2
C10D    1    World 8 Pipe 6 Ends 1 & 2
C112    1    World 8 Pipe 2 Ends 1 & 2
C117    1    World 8 Pipe 3 Ends 1 & 2
C11B    0    World 8 Pipe 5 Ends 1 & 2
C121    1    World 7 Pipe 5 Ends 1 & 2
C126    1    World 7 Pipe 1 Ends 1 & 2
C12B    1    World 7 Pipe 3 Ends 1 & 2
C130    1    World 7 Pipe 4 Ends 1 & 2
C135    1    World 7 Pipe 2 Ends 1 & 2
C13A    1    World 7 Pipe 7 Ends 1 & 2
C13F    1    World 7 Pipe 8 Ends 1 & 2
C143    0    World 7 Pipe 6 Ends 1 & 2
C149    1    World 6 Pipe 1 Ends 1 & 2
C14E    1    World 6 Pipe 2 Ends 1 & 2
C153    1    World 2 Pipe 1 Ends 1 & 2
C158    1    World 3 Pipe 1 Ends 1 & 2
C15D    1    World 3 Pipe 2 Ends 1 & 2
C162    1    World 3 Pipe 3 Ends 1 & 2
C167    1    World 4 Pipe 1 Ends 1 & 2
C16C    1    World 4 Pipe 2 Ends 1 & 2
C176    3    5-7 Bonus
C181   17    7-5
C1BB   15    ***LOST LEVEL 1 - PLAINS***
C1EA   23    4-6 Small
C231   14    ***LOST LEVEL 2 - PLAINS***
C25D    1    7-1 Outside Area
C262    1    7-7 Beginning/End
C267   23    4-6
C2AE   26    5-3
C2FE   15    1-3
C32D    2    3-5 End
C335    2    4-5 Bonus
C33D   32    7-8
C39F   22    3-9
C3E3    1    3-9 End
C3E8    1    7-6 Outside Area
C3ED    1    7-4 Outside Area
C3F2   16    5-1
C424    3    5-1 Bonus
C434   24    8-1
C47E   21    3-7
C4BF    1    3-1 End, 7-2 End
C537   15    1-1
C566    1    7-5 Outside Area
C56B    1    3-8 End
C570    1    1-5 End, 4-1 End, 4-2 End, 4-3 End, 4-4 End,
             4-5 End, 5-2 End, 5-3 End
C594    2    1-4 End
C59E   13    3-3
C5C7    1    3-3 End
C5CC   15    World 2 Pyramid
C5FB   11    6-5
C61E   16    6-9
C650    3    World 3 Hammer Bros 1, 2, 3, 4, & Hidden;
             World 5 Hammer Bros 1, 2, 3, & 4;
             World 6 Hammer Bros 1 & 2;
             World 7 Hammer Bros 1
C65B   31    6-6
C6BA   16    1-2
C6EC    7    ***LOST LEVEL 3 - HILLS***
C703   18    7-3
C73B    2    World 1 Hammer Bros 1 & 2,
             ***LOST LEVEL 15 - CLOUDS***
C853   10    World 2 Quicksand
C873   16    4-3
C8A5   13    2-2
C8CE   21    5-2
C90F   14    8-2
C93B   13    1-5
C964    6    3-8
C978    4    World 4 Dungeon #1 Underground Room
C990    2    3-5 Bonus
C993    1    3-9 Bonus
C998    2    World 4 Dungeon #2 Bonus
C9A0    2    5-2 Bonus
C9A3    1    5-5 Bonus
C9A8    3    6-9 Bonus
C9AE    1    6-10 Bonus
C9B3    2    8-2 Bonus
C9B6    1    World 7 Dungeon #1 Bonus
C9C3   16    3-4
C9F5   20    6-8
C9AB    2    6-3 Bonus
C9BE    1    8-1 Bonus
CA33   17    3-2
CA68    3    3-2 End
CA73   11    3-6
CA96    2    3-6 End
CA9E    9    6-3
CABB   11    World 6 Dungeon #2
CADE    1    World 6 Dungeon #2 Boss Room
CAE3    1    6-5 Outside Area
CAE8   16    ***LOST LEVEL 11 - SKY***
CB1A   14    5-5
CB46    4    ***LOST LEVEL 12 - SKY***
CB54    4    ***LOST LEVEL 13 - SKY***
CB62   19    6-2
CBD2   11    6-1
CBF5   11    ***LOST LEVEL 6 - ICE***
CC18    1    6-2 End
CC1D   12    1-6
CC43   18    1-4
CC7B   17    6-4
CCB0   17    ***LOST LEVEL 7 - ICE***
CCF0    2    6-6 Outside Area
CCF8   15    6-10
CD27    4    6-7
CD35    2    6-7 End
CD3D    2    6-9 Outside Area
CD45   10    7-7
CDA3   15    7-1
CDD2   13    7-4
CDFB   14    3-5
CE27    4    World 4 Dungeon #2 Pipe Room
CE35   12    3-1
CE5B    3    5-2 Pipe
CE66    8    7-6
CE80    5    5-8
CE91    2    5-4 End, 5-6 End, 5-8 End, 5-9 End
CE99    4    3-7 Bonus
CEA7   12    4-1
CECD   10    ***LOST LEVEL 9 - CLOUDS***,
             ***LOST LEVEL 10 - CLOUDS***
CEED   15    5-7
CF1C    2    4-3 Beginning
CF24   14    4-2
CF50   19    5-6
CF8B   20    5-9
CFC9    6    4-4
CFE2    1    1-3 Bonus
CFE7    1    World 5 Tower (Going Down)
CFEC    2    World 5 Tower Outside Area (Part 2)
CFF4    2    World 5 Tower Outside Area (Part 1)
CFFC   19    4-5
D037    1    6-4 Bonus
D03C    1    1-5 Bonus
D041    2    4-1 Bonus
D049   15    5-4
D078    6    World 7 Piranha Plant #2
D08C    7    World 7 Piranha Plant #1
D0A3    9    World 8 Hand Trap #2
D0C0    5    World 8 Hand Trap #1
D0D1    4    World 8 Hand Trap #3
D0DF    3    World 8 End for Hand Traps #1, #2, & #3
D0EA    2    World 7 Piranha Plant #2 End
D0F2    2    World 7 Piranha Plant #1 End
D0FA    2    World 4 Hammer Bros 1
D102    1    7-8 Bonus #1
D107    2    World 2 Pyramid Outside Area
D10F    1    7-9 End
D114   20    7-2
D152    3    World 2 Hammer Bros 2
D15D    2    World 2 Hammer Bros 1
D16A   15    7-9
D199   18    2-1
D1D1   15    2-5
D200   16    2-3
D232   16    World 2 Dungeon
D264    3    World 2 Dungeon Spike Room
D26F   15    2-4
D2B5    1    2-2 End
D2BA    1    2-3 End
D2BF    1    End Castle
D2C4    1    World 5 Dungeon #2 Beginning/End
D2C9   26    World 5 Dungeon #2
D33B   12    World 1 Dungeon
D361    5    World 1 Dungeon Spike Room
D372    9    World 3 Dungeon #2
D38F    6    World 3 Dungeon #2 Water Room
D3A3   16    World 3 Dungeon #1
D3D5    3    World 3 Dungeon #1 Water Room
D3E0   14    World 5 Dungeon #1
D40C    1    World 5 Dungeon #1 Bonus
D411    8    ***LOST LEVEL 5 - DUNGEON***
D42B   21    World 7 Dungeon #2
D46C    6    World 7 Dungeon #2 Boss Room
D480   16    World 6 Dungeon #3
D4B2    4    World 6 Dungeon #3 Falling Room
D4C0   11    World 6 Dungeon #1
D4E3    5    World 6 Dungeon #1 Spike Room
D4F4    2    World 7 Dungeon #1
D4FC    6    World 5 Tower (Part 1)
D510    2    World 5 Tower (Part 2)
D518   10    World 4 Dungeon #2
D538   13    World 4 Dungeon #1
D561   18    World 8 Dungeon
D599   22    World 8 Dungeon (White Side)
D5DD   20    Bowser's Castle
D61B   14    Bowser's Lair
D6AC    1    Anchors Away
D6B1    1    World 4 Ship Boss Room
D6B6   22    World 5 Ship
D6FA   16    World 1 Ship
D72C   19    World 2 Ship
D767   21    World 3 Ship
D7A8   25    World 4 Ship
D7F5   15    World 6 Ship
D824   27    World 7 Ship
D877   33    World 8 Crappy Ship
D8DC   26    World 8 Battleship
D92C   27    World 8 Tank #2
D97F   39    World 8 Tank #1
D9F6    1    World 1 Ship Boss Room
D9FB    1    World 2 Ship Boss Room
DA00    1    World 3 Ship Boss Room
DA05    1    World 5 Ship Boss Room
DA0A    1    World 6 Ship Boss Room
DA0F    1    World 7 Ship Boss Room
DA14    3    Coin Ship
DA1F    3    Coin Ship Boss Room
DA2A    1    World 8 Tank #2 Boss Room
DA2F    1    World 8 Battleship Boss Room
DA34    1    World 8 Crappy Ship Boss Room
DA39    3    World 8 Tank #1 Boss Room


 C) OBJECT DATA LOCATIONS
**************************************************************

ROM   -OBJECTS-
Area   3-b 4-b   Area(s)
--------------------------------------------------------------
185BA    -   -   ***WORLD 1 MAP***
1864B    -   -   ***WORLD 2 MAP***
1876C    -   -   ***WORLD 3 MAP***
1891D    -   -   ***WORLD 4 MAP***
18A3E    -   -   ***WORLD 5 MAP***
18B5F    -   -   ***WORLD 6 MAP***
18D10    -   -   ***WORLD 7 MAP***
18E31    -   -   ***WORLD 8 MAP***
19072    -   -   ***WARP ZONE***
1A587  134  58   5-2
1A80B  144  35   8-2
1AA51  102  55   1-5
1AC69   50  32   3-8
1ADA9   15   6   World 2 Pipe 1 End 1, World 4 Pipe 1 End 1,
                 World 6 Pipe 1 End 1, World 7 Pipe 1 End 1,
                 World 7 Pipe 8 End 1, World 8 Pipe 5 End 1
1ADF8   15   6   World 2 Pipe 1 End 2, World 4 Pipe 1 End 2,
                 World 6 Pipe 1 End 2, World 7 Pipe 1 End 2,
                 World 7 Pipe 8 End 2, World 8 Pipe 5 End 2
1AE47   17   8   World 3 Pipe 2 End 1, World 7 Pipe 4 End 1,
                 World 7 Pipe 5 End 1, World 7 Pipe 6 End 1
1AEA4   17   8   World 3 Pipe 2 End 2, World 7 Pipe 4 End 2,
                 World 7 Pipe 5 End 2, World 7 Pipe 6 End 2
1AF01   14   5   World 3 Pipe 3 End 1, World 7 Pipe 3 End 1
1AF49   14   5   World 3 Pipe 3 End 2, World 7 Pipe 3 End 2
1AF91   16   9   World 3 Pipe 1 End 1, World 4 Pipe 2 End 1,
                 World 7 Pipe 7 End 1
1AFEF   16   9   World 3 Pipe 1 End 2, World 4 Pipe 2 End 2
                 World 7 Pipe 7 End 2
1B04D   10   5   World 6 Pipe 2 End 1, World 7 Pipe 2 End 1
1B089   10   5   World 6 Pipe 2 End 2, World 7 Pipe 2 End 2
1B0C5    8   8   World 8 Pipe 1 End 1, World 8 Pipe 2 End 1,
                 World 8 Pipe 3 End 1, World 8 Pipe 4 End 1,
                 World 8 Pipe 6 End 1
1B107    8   8   World 8 Pipe 1 End 2, World 8 Pipe 2 End 2,
                 World 8 Pipe 3 End 2, World 8 Pipe 4 End 2,
                 World 8 Pipe 6 End 2
1B149   24   9   World 4 Dungeon #1 Underground Room
1B29B   39  26   3-5 Bonus, 3-9 Bonus
1B385   15  11   World 4 Dungeon #2 Bonus
1B3E8   34  10   3-2 Bonus, 5-5 Bonus
1B480   72  36   6-3 Bonus, 6-9 Bonus, 6-10 Bonus
1B5F5   16  15   7-8 Bonus #2, World 7 Dungeon #1 Bonus
1B66B   36  18   8-1 Bonus
1B729  107  20   3-4
1B8C4  132  24   6-8
1E509   62   4   5-7 Bonus
1E5DD   62  38   7-5
1E75C   93   2   ***LOST LEVEL 1 - PLAINS***
1E885   95   4   4-6 Small
1E9BC   49   6   ***LOST LEVEL 2 - PLAINS***
1EA71   15   4   7-1 Outside Area
1EAB8    7   6   7-7 Beginning/End, World 8 Hidden Level
1EAEF   95   4   4-6
1EC26    6   3   5-3 Beginning
1EC4E  115  26   5-3
1EE19   73   3   1-3
1EF0A    8   5   3-5 End
1EF40   11   5   4-5 Bonus
1EF7F  129   3   7-8
1F118  160   8   3-9
1F322    6   1   3-9 End
1F342   18   4   7-6 Outside Area
1F392   17  10   7-4 Outside Area
1F3F7    6   1   World 3 Hammer Bros 1
1F417    5   2   World 3 Hammer Bros 2
1F438    7   1   World 7 Hammer Bros 1
1F45B  112  42   5-1
1F65D    9  18   5-1 Bonus
1F6CA   17  31   8-2 Bonus
1F797   89   8   8-1
1F8CC  116   4   3-7
1FA42    3   1   3-1 End, 7-2 End
1FA59    8   6   1-2 Bonus
1FA93   75   5   4-4 Bonus
1FB92   81   5   1-1
1FCA3   12  10   1-1 Bonus
1FCF9   16   4   7-5 Outside Area
1FD43    9   4   3-8 End
1FD78    6   1   1-5 End, 5-2 End, 5-3 End
1FDC8    6   1   4-1 End, 4-2 End, 4-3 End, 4-4 End, 4-5 End
1FDE8    7   1   World 3 Hammer Bros 4
1FE0B    6   2   World 3 Hammer Bros 3
1FE58    5   2   1-4 End
1FE79   61  28   3-3
1FFAA    6   3   3-3 End
20587   80  34   World 2 Pyramid
207E7   99  33   6-5
209E7  156  64   6-9
20CC5    5   1   World 2 Hidden Hammer Bros,
                 World 5 Hammer Bros 1
20CEC  120  55   6-6
20F3A   99  32   1-2
210ED  107  23   ***LOST LEVEL 3 - HILLS***
21294   87  22   7-3
213F7    4   2   World 3 Hidden Hammer Bros
213FB    4   1   World 1 Hammer Bros 1
21415    5   1   World 1 Hammer Bros 2
21432    6   1   World 5 Hammer Bros 2
21452   11  12   ***LOST LEVEL 4 - UNDERGROUND***
2161D   38  19   World 2 Quicksand
216E5   99  36   4-3
218A8   77  25   2-2
227E0   76   3   3-2
228DA   27   5   3-2 End
22949   62  16   3-6
22A4D    8   3   3-6 End
22A7B   93   0   6-3
22B9C   86   0   World 6 Dungeon #2
22CA8   24   0   World 6 Dungeon #2 Boss Room
22CFA   71   1   6-5 Outside Area
22DDD   93   5   ***LOST LEVEL 11 - SKY***
22F12  100   1   5-5
2304C   38   3   ***LOST LEVEL 12 - SKY***
230D4   38   3   ***LOST LEVEL 13 - SKY***
2315C   68   0   6-2
2323C   39   5   6-1
232CF   60   1   ***LOST LEVEL 6 - ICE***
23391    7   2   6-2 End
233B8   97  11   1-6
23511   94   0   1-4
23635  129   2   6-4
237CA  107   3   ***LOST LEVEL 7 - ICE***
23941   28   1   6-6 Outside Area
239A3  111   0   6-10
23AFA  148   0   6-7
23CC0   16   1   6-7 End
23CFE   17   1   6-9 Outside Area
23D3F  153   3   7-7
23F20    5   0   World 6 Hammer Bros 1
23F39   25   0   6-1 Bonus
23F8E    6   0   World 6 Hammer Bros 2
24BA7  149   0   7-1
24DD4  106   3   7-4
24F28   64  30   ***LOST LEVEL 8 - PIPE***
2506A  129  13   3-5
25289   45   0   World 4 Dungeon #2 Pipe Room
2531A  111   8   3-1
25491  123   1   3-2 Pipe Room
25610  132   0   7-6
26A6F   69   0   5-8
26B48    3   1   5-4 End, 5-6 End, 5-8 End, 5-9 End
26B5F   13   2   3-7 Bonus
26B98   85   6   4-1
26CB9   52  23   ***LOST LEVEL 9 - CLOUDS***
26DBB   56   1   ***LOST LEVEL 14 - CLOUDS***
26E71   11  11   ***LOST LEVEL 15 - CLOUDS***
26EC8   91  15   5-7
2701F   26   0   4-3 Beginning
27077   68   1   4-2
27151   53   6   5-6
27212   39  11   5-9
272BD   81   2   4-4
27578   20   0   World 5 Tower (Going Down)
275BE   37   4   World 5 Tower Outside Area (Part 2)
27647   69   7   World 5 Tower Outside Area (Part 1)
2773C   86   0   4-5
27848   14   2   6-4 Bonus
27884   68   2   1-5 Bonus
27962    9   5   4-1 Bonus
2799B    6   1   World 5 Hammer Bros 4
279BB   49   1   ***LOST LEVEL 10 - CLOUDS***
27A3A    8   0   1-3 Bonus
27A5C   54  10   5-4
27B30   83   0   World 7 Piranha Plant #2
27C33   59   0   World 7 Piranha Plant #1
27CEE   20   7   World 8 Hand Trap #2
27D50   11   9   World 8 Hand Trap #1
27D9F   34   6   World 8 Hand Trap #3
27E27    1   9   World 8 End for Hand Traps #1, #2, & #3
27E58   43   0   World 7 Piranha Plant #2 End
27EE3   43   0   World 7 Piranha Plant #1 End
27F6E    5   0   World 4 Hammer Bros 1
27F87   14   2   7-8 Bonus #1
27FC3    9   1   World 5 Hammer Bros 3
28F36   58   0   World 2 Pyramid Outside Area
28FEE    2   0   7-9 End
28FFE  157   2   7-2
29206   11   0   World 2 Hammer Bros 1 & 2
2924F  178   0   7-9
2946F  150   0   2-1
2963B   87   0   2-1 Bonus
2974A  117   1   2-5
298B7   28   4   2-5 Bonus
29925  137   0   2-3
29ACA  104   0   World 2 Dungeon
29C0C   38   0   World 2 Dungeon Spike Room
29C88  216   1   2-4
29F28    2   0   2-2 End
29F38    6   0   2-3 End
2A7F7    2   0   World 2 End Castle
2A807    2   0   World 3 End Castle
2A817    2   0   World 4 End Castle
2A827    2   0   World 5 End Castle
2A837    2   0   World 6 End Castle
2A847    2   0   World 1 End Castle
2A857    2   0   World 7 End Castle
2A867    7  15   World 5 Dungeon #2 Beginning/End
2A8C2   32   5   World 5 Dungeon #2
2A96D   13  39   World 1 Dungeon
2AA3A    7  12   World 1 Dungeon Spike Room
2AA89   12  25   World 3 Dungeon #2
2AB1B    8  21   World 3 Dungeon #2 Water Room
2AB91   39  18   World 3 Dungeon #1
2AC58   40  23   World 3 Dungeon #1 Water Room
2AD36   17  80   World 5 Dungeon #1
2AEB3   15   7   World 5 Dungeon #1 Bonus
2AF10   30  29   World 7 Dungeon #2
2AFE8    4  17   World 7 Dungeon #2 Boss Room
2B042   38  30   World 6 Dungeon #3
2B136    7   3   World 6 Dungeon #3 Falling Room
2B161   24  23   World 6 Dungeon #1
2B20F   27  13   World 6 Dungeon #1 Spike Room
2B29E   77  19   World 7 Dungeon #1
2B3DB   36  13   World 7 Dungeon #1 Lonely Room
2B485   21  24   World 5 Tower (Part 1)
2B52E   22  21   World 5 Tower (Part 2)
2B5CE   30  33   World 4 Dungeon #2
2B6B6   16  29   World 4 Dungeon #1
2B764   52  32   ***LOST LEVEL 5 - DUNGEON***
2B88A   79  79   World 8 Dungeon
2BABD   58  50   World 8 Dungeon (White Side)
2BC3D   52  93   World 8 Bowser's Castle
2BE57   31  78   World 8 Bowser's Lair
2EC07    5   0   World 2 Anchors Away
2EC20    5   0   World 3 Anchors Away
2EC39    5   0   World 1 Anchors Away
2EC52   25   0   World 4 Ship Boss Room
2ECA7   74  14   World 5 Ship
2EDC7   62  12   World 1 Ship
2EEBB  100  10   World 2 Ship
2F019   89   7   World 3 Ship
2F14A  109  10   World 4 Ship
2F2C3  112   6   World 6 Ship
2F435    5   0   World 4 Anchors Away
2F44E    5   0   World 5 Anchors Away
2F467    5   0   World 6 Anchors Away
2F480    5   0   World 7 Anchors Away
2F499  116  10   World 7 Ship
2F627   44   3   World 8 Crappy Ship
2F6C1   73  18   World 8 Battleship
2F7EE   65  10   World 8 Tank #2
2F8E3   91   5   World 8 Tank #1
2FA12   21   0   World 1 Ship Boss Room
2FA5B   25   0   World 2 Ship Boss Room
2FAB0   25   0   World 3 Ship Boss Room
2FB05   25   0   World 5 Ship Boss Room
2FB5A   34   0   World 6 Ship Boss Room
2FBCA   27   0   World 7 Ship Boss Room
2FC25   47   3   Coin Ship
2FCC8   25   0   Coin Ship Boss Room
2FD1D   13   0   World 8 Tank #2 Boss Room
2FD4E   13   0   World 8 Battleship Boss Room
2FD7F   13   0   World 8 Crappy Ship Boss Room
2FDB0   13   0   World 8 Tank #1 Boss Room