Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Game Hacks, Trainers, Cheats

Moderator: Ralf@gc-forever

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cristian64
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Fri Jun 28, 2024 8:46 pm

Code: Select all

Preselect 150cc Mode In LAN Mode [cristian64]
041E66F0 38000002
041E66F4 98030001
041E66F8 38000000
041E66FC 90030002
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cristian64
Posts: 42
Joined: Mon Dec 20, 2021 6:43 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Sun Jun 30, 2024 12:21 pm

Code: Select all

Turn Mirror Mode Into Regular Mode [cristian64]
0418C9A0 38000000
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cristian64
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Sun Jun 30, 2024 12:45 pm

Code: Select all

Skip Progressive Scan Mode Prompt [cristian64]
04152D1C 38000000
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cristian64
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Sun Jun 30, 2024 3:44 pm

Code: Select all

Preselect LAN Mode In Title Screen [cristian64]
0412DC7C 3C800002
0412DC80 806DA238
0412DC84 38840003
0412DC88 4BFE81ED
0412DC8C 38A00003
0412DCAC 98BF0168
0412DC30 38000003

LAN MODE: Preselect Yes In Begin LAN Setup Prompt [cristian64]
0415361C 38800000
pickpickles
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Sun Jul 21, 2024 5:00 am

Hi Ralf,

I have a few requests pertaining to LAN mode, it would be an improvement to have these!


- Extend race entry timer to 30 seconds
- Count down race entry timer significantly faster if A is pressed (feature exists but only goes by one second currently)
- Remember the number of karts per screen or prevent the game from resetting it to 1 after changing options
555xjp
Posts: 1
Joined: Fri Jul 26, 2024 4:38 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by 555xjp » Fri Jul 26, 2024 4:43 pm

Hi, is there a code that allows you to play random courses for grand prix mode? Basically play a cup with random 4 courses.
Ralf@gc-forever
Posts: 3538
Joined: Sun Mar 16, 2014 9:31 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by Ralf@gc-forever » Tue Jul 30, 2024 1:44 pm

Code: Select all


Cup Course Randomizer (GP Mode Only) [Ralf]
C2164E4C 0000000F
38600000 3CA08033
60A522E8 7C8C42E6
38C0000F 7CC33050
7C043396 7C0031D6
7C802050 7C841A14
38840001 1CE3000C
7CE72A14 1D04000C
7D082A14 38000003
38800000 7C0903A6
7C07202E 7CC8202E
7CC7212E 7C08212E
38840004 4200FFEC
38630001 2803000E
4180FFA4 801F20FC
60000000 00000000

Cup Course Randomizer (GP/VS/TA Modes) [Ralf]
C2164E20 0000000F
38600000 3CA08033
60A522E8 7C8C42E6
38C0000F 7CC33050
7C043396 7C0031D6
7C802050 7C841A14
38840001 1CE3000C
7CE72A14 1D04000C
7D082A14 38000003
38800000 7C0903A6
7C07202E 7CC8202E
7CC7212E 7C08212E
38840004 4200FFEC
38630001 2803000E
4180FFA4 801F2100
60000000 00000000

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AdolescentSeagull
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by AdolescentSeagull » Sat Aug 31, 2024 9:25 am

Code: Select all

Use LAN Mode Background for Main Menu
041e7154 9421ffec
041e7158 7c0802a6
041e715c 90010018
041e7160 93e1000c
041e7164 7c7f1b78
041e7168 38600008
041e716c 4bff26f1
041e7170 7fe3fb78
041e7174 4be48e4d
041e7178 7fe3fb78
041e717c 808da318
041e7180 8084001c
041e7184 4bffa101
041e7188 7fe3fb78
041e718c 80010018
041e7190 83e1000c
041e7194 7c0803a6
041e7198 38210014
041e719c 4e800020
041e71d8 4bffa18c
0413f194 38600000
Image Image
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AdolescentSeagull
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by AdolescentSeagull » Sat Sep 14, 2024 11:21 pm

Code: Select all

Remove timer from LAN mode.
041e585c 60000000
c21e5748 00000006
7c030000 41820028
3c80803b 60845498
80840030 548004e6
2c001000 40820010
2c030002 41800008
7c031800 00000000
To start a match with at least 2 consoles and the other consoles spectating, Console 1 can press the Start button.
pickpickles
Posts: 6
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Fri Sep 20, 2024 7:16 am

Hi Ralf, disregard my previous suggestion since that one was completed.

You made a code for enabling the UI on Replays, can the same be done for Spectator mode in LAN races? I tried the replay enable UI code which didn't work there.
Ralf@gc-forever
Posts: 3538
Joined: Sun Mar 16, 2014 9:31 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by Ralf@gc-forever » Sun Sep 29, 2024 7:59 am

Code: Select all


Disable Deflicker Screen Filter [Ralf]
040BE9D4 48000040

Screen Gamma Correction: 1.7 [Ralf]
0407AC18 38600001
0407B04C 38600001
0407B13C 38600001
040BB7E0 38600001
041B1800 38600001

Screen Gamma Correction Modifier [Ralf]
0407AC18 386000xx
0407B04C 386000xx
0407B13C 386000xx
040BB7E0 386000xx
041B1800 386000xx

xx = Gamma Correction Value ID

00 - Gamma 1.0 (Default)
01 - Gamma 1.7
02 - Gamma 2.2

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cristian64
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Sun Sep 29, 2024 7:03 pm

Code: Select all

Everything Unlocked (Fixed) [cristian64]
043BC1C4 1FFF01FF
Ralf@gc-forever
Posts: 3538
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by Ralf@gc-forever » Sun Oct 27, 2024 5:59 pm

Code: Select all


Red/Green Fireballs: Character Fix v2 (Random Fireballs) [Ralf]
060048B4 00000010
7C6C42E6 546007FE
2C000001 4E800020
04211C30 4BDF2C85
042129D0 4BDF1EE5

Birdo/Yoshi Eggs: Character Fix v2 (Random Eggs) [Ralf]
04240D48 7C6C42E6
04240D4C 546007FE
04240D58 2C000001

Red/Green Fireballs: Character Fix v3 [Ralf]
04211C30 4BDF2C85
042129D0 4BDF1EE5
060048A0 00000028
gghhiijj kkllmmnn
ooppqqrr ssttuuvv
wwxxyyzz 3C608000
6063489F 7C0300AE
2C000001 4E800020

gg .. zz = Character Slots Fireball Type

00 - Red   Fireballs
01 - Green Fireballs

Birdo/Yoshi Eggs: Character Fix v3 [Ralf]
06240D58 00000014
3C608000 606348CB
7C6300AE 38030001
48000008 00000000
060048CC 00000014
gghhiijj kkllmmnn
ooppqqrr ssttuuvv
wwxxyyzz 00000000

gg .. zz = Character Slots Egg Type

00 - Yoshi Egg
01 - Birdo Egg


Character Slots

gg = Baby Mario
hh = Baby Luigi
ii = Patroopa
jj = Koopa
kk = Peach
ll = Daisy
mm = Mario
nn = Luigi
oo = Wario
pp = Waluigi
qq = Yoshi
rr = Birdo
ss = Donkey Kong
tt = Diddy Kong
uu = Bowser
vv = Bowser Jr.
ww = Toad
xx = Toadette
yy = King Boo
zz = Petey Piranha

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AdolescentSeagull
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by AdolescentSeagull » Tue Oct 29, 2024 7:52 pm

Code: Select all

Skip to LAN Entry screen after first race/battle
041d9f7c 38600005
041d9f80 38000003
041d9f8c 807f0028
041d9f90 4800c441
YoshiWoollyWorld
Posts: 6
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by YoshiWoollyWorld » Fri Nov 01, 2024 12:46 pm

Ralf@gc-forever wrote:
Tue Feb 13, 2024 8:12 pm

Code: Select all


Enable Unused Feeling Mode Markers [Ralf]
041C7F04 38800001

Item Boxes: Enable Unused "Only Random Special Items" Mode [Ralf]
0420CB70 38000001

Disable Collision Of All Track Objects [Ralf]
C217F66C 00000002
9803002E 38000001
60000000 00000000

Wario Colosseum: Enable Collision For Unused Fire Ring [Ralf]
C217F674 00000005
899F002E 280C0000
40820014 A19F0008
280CC645 40820008
981F002E 7C002030
60000000 00000000

This code requires the Enable All Unused Track Objects code to work.

Peach Beach: Enable Collision For Unused Cataquacks [Ralf]
C217F66C 00000005
38000001 8983002E
280C0000 40820014
A1830034 280C003C
40820008 9803002E
60000000 00000000

This code requires the Enable All Unused Track Objects code to work.

Peach Beach: Enable Unused Cataquacks (Incl. Collision Fix) [Ralf]
C217F66C 00000006
38000001 8983002E
280C0000 4082001C
A1830034 280C003C
40820010 39800003
9983002D 9803002E
60000000 00000000

Cataquacks: Low Aggression [Ralf]
0425F9CC 60000000
0425F9D0 380003E8

Cataquacks: High Aggression [Ralf]
0425F9CC 60000000
0425F9D0 38002710

Purely Random Cataquack Colors [Ralf]
0425FFA8 7C0C42E6
0425FFAC 70000003

Always Green Cataquacks [Ralf]
0425FFA8 38000003

Cataquack Color Modifier [Ralf]
0425FFA8 380000xx

xx = Color ID

00 - Blue
01 - Red
02 - Purple
03 - Green

Why are there “enable collusion for Cataquacks and fire bar” codes?
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AdolescentSeagull
Posts: 42
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Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by AdolescentSeagull » Sat Nov 02, 2024 3:23 pm

Code: Select all

Boot straight into LAN mode (Without Progressive Scan)
061cfb24 00000091
9421ffec 7c0802a6
90010018 bfc1000c
38600002 4bfff2e5
5460063f 41820030
806daa00 38800000
48009d7d 806daa00
38800001 48009d71
38600008 48009819
38600000 906da95c
48000d01 3860001e
38800032 3ca0801c
60a5fb9c 4cc63182
4be4a0c9 80010018
bbc1000c 7c0803a6
38210014 4e800020
426f6f74 696e6720
696e746f 204c414e
206d6f64 652e2e2e
00000000 00000000
041d0488 4bffe248
041d07f4 60000000
Boot straight into LAN mode (With Progressive Scan)
061cfb24 00000091
9421ffec 7c0802a6
90010018 bfc1000c
38600002 4bfff2e5
5460063f 41820030
806daa00 38800000
48009d7d 806daa00
38800001 48009d71
38600008 48009819
38600001 906da95c
48000d01 3860001e
38800032 3ca0801c
60a5fb9c 4cc63182
4be4a0c9 80010018
bbc1000c 7c0803a6
38210014 4e800020
426f6f74 696e6720
696e746f 204c414e
206d6f64 652e2e2e
00000000 00000000
041d0488 4bffe248
041d07f4 60000000
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AdolescentSeagull
Posts: 42
Joined: Wed Mar 01, 2023 4:44 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by AdolescentSeagull » Sun Nov 10, 2024 12:48 am

Code: Select all

Use normal markers for LAN mode
02141ac4 00004800
02141874 00004800
Image
pickpickles
Posts: 6
Joined: Thu Jun 27, 2024 6:38 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Thu Nov 14, 2024 8:00 am

kesterstudios wrote:
Fri Mar 18, 2022 4:23 am
Here's the WIIRD version of the widescreen code that will work on real hardware through Swiss.

Code: Select all

16:9 Aspect Ratio v2 (swiss) [Ralf, Kester]
04003F20 809F4EB4
04003F24 28030003
04003F28 40800008
04003F2C 38800009
04003F30 7FE3FB78
04003F34 48144E44
04003F38 C00295BC
04003F3C FC010040
04003F40 C002943C
04003F44 4081000C
04003F48 EC21002A
04003F4C 48000008
04003F50 EC210028
04003F54 48128844
04003F7C C0028B24
04003F80 C0A295BC
04003F84 EC250828
04003F88 EC210032
04003F8C EC250828
04003F90 48128808
04145A4C 4BEBE531
04145B04 4BEBE479
04145BF8 480000A4
04145F54 38800008
041460D8 4BEBDE61
04146298 4BEBDCA1
04146368 4BEBDBD1
041463B4 3880000A
04146648 4BEBD8F1
041466A8 38600000
041466B0 38A00260
0414672C 38600000
04146734 38A00260
04146790 4BEBD7A9
041467E0 4BEBD759
04146858 4BEBD6E1
041468EC 4BEBD64D
04146A10 4BEBD529
04146A94 60000000
04146A9C 38930077
04148D74 4BEBB1AC
04148D84 60000000
04150CF0 38600004
04150CF4 48000010
0415186C 60000000
04151878 48000010
043CBE08 3FE79E79
043CBE0C 4068A85F
48000000 803CBD94
DE000000 80008180
120000BC 0000C2CC
E2000001 80008000
48000000 803CBD94
DE000000 80008180
120000C4 00004431
E2000001 80008000
48000000 803CBD94
DE000000 80008180
120000C6 00008000
E2000001 80008000
04003F58 C0028B24
04003F5C EFE10032
04003F60 4816383C
04003F94 A01B0020
04003F98 2800C39D
04003F9C 41820010
04003FA0 2800C3A0
04003FA4 41820008
04003FA8 48000014
04003FAC 3C00C3CC
04003FB0 901B0020
04003FB4 3C0043CC
04003FB8 901B0028
04003FBC C03B0028
04003FC0 48024EFC
04028EB8 4BFDB0DC
041581A8 3C00436D
041581B8 901F2090
04158270 3C00433E
04158288 901F20C0
04158298 3C004393
041582A8 901F20D0
04167798 4BE9C7C0
043CE38C 44088000
043CE390 439B0000
043CE394 43CE0000
043CE398 43500000
043CE39C 43A80000
043CE3A0 43150000
Minor issue with this code, would it be possible to hide the text "8 9 0" that appears at the edge of a screen before a game starts? Besides that I've been using this code just fine!
Ralf@gc-forever
Posts: 3538
Joined: Sun Mar 16, 2014 9:31 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by Ralf@gc-forever » Fri Nov 15, 2024 8:44 am

Just use the original 16:9 Aspect Ratio v2 code.
pickpickles
Posts: 6
Joined: Thu Jun 27, 2024 6:38 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Tue Nov 26, 2024 8:29 pm

Hi Ralf, the original aspect ratio code worked great!

I have 2 other requests that are probably simple to change:
1. Remove the Special item jingle and text
- this is intended for use with your unrestricted specials code
2. Disable LAN mode's behavior to always load the LAN variant of a course. Instead it would behave like the base game where it loads a course depending on the number of view ports.
- you have a code to force the single player versions of courses, but it would be nice to have a dynamic option instead

Thanks!
pickpickles
Posts: 6
Joined: Thu Jun 27, 2024 6:38 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Wed Nov 27, 2024 11:26 am

Ralf@gc-forever wrote:
Wed Jan 15, 2020 5:01 pm

Code: Select all


Rainbow Road: Falling Stars Item Drop Type Modifier [Ralf]
0428899C 388000xx

xx = Item ID (Default: 06 - Star)

Rainbow Road: Falling Stars Item Drop Rate Modifier [Ralf]
043D1370 xxxxxxxx

xxxxxxxx = Item Drop Rate (IEEE-754 SP Floating-Point Number, Default: 3E99999A = 30%)

00000000 -   0%
3F000000 -  50%
3F800000 - 100%

Rainbow Road: Falling Stars Dropping Bob-ombs [Ralf]
0428899C 38800008
043D1370 3F800000

Question about these rainbow road codes as well! Instead of falling stars dropping a specific item, can it be randomized instead?
NinTOONdoh
Posts: 1
Joined: Fri Nov 29, 2024 3:44 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by NinTOONdoh » Fri Nov 29, 2024 4:01 pm

Ralf, if you're reading this, here are some code ideas that I would love for you to figure out if you can create or find them, including the following suggestions below:

1: P1-P4 HUD icon (from the beginning of each race) lasts forever and never disappears.

2: Display Total Finish Time(s) so far for each racer in GP's 2nd scoreboard of each round, which is their leaderboard.

3: Display icons for racers in positions 5th-8th places in an additional column to the right of position icons 1st-4th (at least in single-player screen or 2-player split-screen)

4: allow replays for Multiplayer GP Races (if possible at all)

5: cross the finish-line once to immediately get a lap-count

6: all 8 racers start behind the finish-line's center, based on Time Trial's starting-position(s). (Disabling Kart Collision Reaction would be recommended to co-activate with this ideal code)

if I get to think of any other code ideas that I haven't though of just yet, I will let you know, but for now, feel free to work upon them three by two by one (rather than immediately searching for all six of them simultaneously).
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cristian64
Posts: 42
Joined: Mon Dec 20, 2021 6:43 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Sat Nov 30, 2024 1:02 pm

Code: Select all

LAN MODE: End Race (Hold Start For 3 Seconds In Host) [cristian64]
06003B54 00000084
3D20803C 6129BE18
81290000 89290C58
2C090000 40820048
3D20803A 61294D6C
A1290000 69291000
7D290034 5529D97E
38E00078 3D008000
61083B50 81480000
394A0001 5529063E
7D2A49D6 91280000
7C074840 40800028
48182C24 3D208036
6129B053 89290000
69290080 7D290034
5529D97E 38E000B4
4BFFFFBC 7C04002E
48182BE0 00000000
041867B0 4BE7D3A4

IMPORTANT: Start must be held until the race has ended in all consoles.
⚠️ This code is known to clash with these other codes:

Code: Select all

PL1: End Race Immediately (Press DPad Up) [Ralf]
PL1: End Race Immediately (Press C-Stick Up) [Ralf]
Individual Character Modifier (LAN Mode) [Ralf]
Individual Kart Modifier (LAN Mode) [Ralf]
pickpickles
Posts: 6
Joined: Thu Jun 27, 2024 6:38 am

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by pickpickles » Wed Dec 04, 2024 4:57 am

Ralf@gc-forever wrote:
Wed Jan 15, 2020 5:01 pm

Code: Select all


Rainbow Road: Falling Stars Item Drop Rate Modifier [Ralf]
043D1370 xxxxxxxx

xxxxxxxx = Item Drop Rate (IEEE-754 SP Floating-Point Number, Default: 3E99999A = 30%)

00000000 -   0%
3F000000 -  50%
3F800000 - 100%

Hi Ralf,

This drop rate code doesn't appear to work regardless of values set. Could this be updated?
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cristian64
Posts: 42
Joined: Mon Dec 20, 2021 6:43 pm

Re: Mario Kart: Double Dash (GCN/WIIRD/NTSC-U)

Post by cristian64 » Fri Dec 06, 2024 4:15 pm

Code: Select all

Rainbow Road: Falling Stars Always Drop Star [cristian64]
04288988 60000000

Rainbow Road: Hide Falling Stars Particles [cristian64]
042883DC 38600000
0428877C 60000000
042889D0 60000000
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