Evie (ChickasaurusGL) 🌺 | Generation I glitch Pokémon to Generation II equivalent trade Pokémon guide (and for Shiny hunters) @ChickasaurusGL | Uploaded August 2021 | Updated October 2024, 1 hour ago.
Please read the description for more information:
This is a guide I made about trading Generation I glitch Pokémon to Generation II. In the past I made this short one, but it wasn't as in-depth. youtube.com/watch?v=-NZ136gb5aI
I annotate this video by writing notes in the debugger.
Resources:
Item configurations - pastebin.com/CuBihy3T
https://glitchcity.wiki/Time_Capsule_exploit (under Conversions section) - here is the Time Capsule exploit table; you read the ID under Generation I, then see which Generation II Pokémon it becomes.
https://glitchcity.wiki/TypeDex - The TypeDex tells you the index numbers of all the Generation I regular types. In order for this to work, you must change the internal type, which is not shown on the Generation I summary but can be checked by the effectiveness of a move against your Pokémon and sometimes the message (e.g. if you change to Grass/Grass, Fire will become Super-effective and show the message). For the Dark and Steel types, this is not an option unfortunately since they do not exist in Generation I.
If your code modifies the type based on a quantity, you'll want the decimal ID of that type. As an addendum, Steel is 09 and Dark is 1B. If you want a pure type Pokémon you'll have to act as if you're writing it e.g. Fire/Fire (for Fire) or Dark/Dark (for Dark) for pure type Pokémon.
No Generation II Pokémon are ???-type (even of known glitch Pokémon), (??? was for the move Curse only), however according to github.com/pret/pokegold/blob/master/constants/type_constants.asm it's somewhere before the Special moves but after the Physical moves.
https://glitchcity.wiki/Arbitrary_code_execution
https://glitchcity.wiki/Celadon_looping_map_glitch
https://glitchcity.wiki/Dry_underflow_glitch
https://glitchcity.wiki/Expanded_inventory
https://glitchcity.wiki/Expanded_bag_item_documentation_(Generation_I)
https://glitchcity.wiki/4F_(disambiguation)
https://glitchcity.wiki/ItemDex/RB:093
bulbapedia.bulbagarden.net/wiki/Pok%C3%A9dex_flags - Glitch Pokémon and their flags if they have a Pokédex number over 151 or 000, be careful as they may alter the relevant item or quantity (you can avoid this by directly modifying your party Pokémon as is done in the video with the former Victreebel).
https://glitchcity.wiki/International_fossil_conversion_glitch - This talks about how to do it without arbitrary code execution, but it's efficient to just do it with arbitrary code execution too by writing to D710 after depositing any fossil and returning.
Others RNG DV methods:
Any Game Corner prize hunting;
youtube.com/watch?v=XHoroL9bOa4 - Part One (basic, set lists)
youtube.com/watch?v=cjiZNP1fkBQ Part Two (full control)
The classic Trainer escape glitch ('Mew glitch') does give random DV Pokémon, and I think Shinies are possible.
https://glitchcity.wiki/Trainer_escape_glitch
Old man glitch if you have the German version (note I don't have codes for that but RAM addresses are +5 so codes could be tweaked) for a few glitch Pokémon, or want to use box breaker glitch to change your name https://glitchcity.wiki/Old_man_glitch
youtube.com/watch?v=7Mg86azYljU - box breaker glitch
https://glitchcity.wiki/Rival_LOL_glitch - Rival LOL glitch ; some may be intimidated by it but once you learn it it's efficient to use
https://glitchcity.wiki/Experience_division_by_0_glitch - The issue with two glitch Pokémon in Yellow, and why you have to change D163 and D16A directly.
datacrystal.romhacking.net/wiki/Pok%C3%A9mon_Red/Blue:RAM_map - memory addresses (if you want to learn how to make new codes)
TheZZAZZGlitch's thread (valuable)
archives.glitchcity.info/forums/board-115/thread-6638/page-0.html
Reading beyond the first page is more information. TheZZAZZGlitch notes some newer bootstraps on an edit, but the links no longer work but are somewhere in that thread not on page 1. To use arbitrary code execution you need a bootstrap (often a certain party, stored Pokémon, Day Care, etc.)
Videos:
youtube.com/watch?v=fKIAJ8gpm2c - tutorial on how to get 8F
youtube.com/watch?v=KSWPOx0_by8&t=677s - Oliver_MKP's video on Generation I Shiny hunting
(I found it via youtube.com/watch?v=L_cXNgid9X8 - BlueBoyPhin's obscure Shiny facts)
-- They link the following
General Gen 1 Shiny Guide:
youtube.com/watch?v=5pD4tU1CXZY&t=0s
Step by step setup guide for Kanto shinies in Gen 1:
youtube.com/watch?v=5pD4tU1CXZY&t=0s
Gen 1 Shiny Hunting Tool by Magikarpi:
twitter.com/Magikarpii/status/1205189633165840384
Please read the description for more information:
This is a guide I made about trading Generation I glitch Pokémon to Generation II. In the past I made this short one, but it wasn't as in-depth. youtube.com/watch?v=-NZ136gb5aI
I annotate this video by writing notes in the debugger.
Resources:
Item configurations - pastebin.com/CuBihy3T
https://glitchcity.wiki/Time_Capsule_exploit (under Conversions section) - here is the Time Capsule exploit table; you read the ID under Generation I, then see which Generation II Pokémon it becomes.
https://glitchcity.wiki/TypeDex - The TypeDex tells you the index numbers of all the Generation I regular types. In order for this to work, you must change the internal type, which is not shown on the Generation I summary but can be checked by the effectiveness of a move against your Pokémon and sometimes the message (e.g. if you change to Grass/Grass, Fire will become Super-effective and show the message). For the Dark and Steel types, this is not an option unfortunately since they do not exist in Generation I.
If your code modifies the type based on a quantity, you'll want the decimal ID of that type. As an addendum, Steel is 09 and Dark is 1B. If you want a pure type Pokémon you'll have to act as if you're writing it e.g. Fire/Fire (for Fire) or Dark/Dark (for Dark) for pure type Pokémon.
No Generation II Pokémon are ???-type (even of known glitch Pokémon), (??? was for the move Curse only), however according to github.com/pret/pokegold/blob/master/constants/type_constants.asm it's somewhere before the Special moves but after the Physical moves.
https://glitchcity.wiki/Arbitrary_code_execution
https://glitchcity.wiki/Celadon_looping_map_glitch
https://glitchcity.wiki/Dry_underflow_glitch
https://glitchcity.wiki/Expanded_inventory
https://glitchcity.wiki/Expanded_bag_item_documentation_(Generation_I)
https://glitchcity.wiki/4F_(disambiguation)
https://glitchcity.wiki/ItemDex/RB:093
bulbapedia.bulbagarden.net/wiki/Pok%C3%A9dex_flags - Glitch Pokémon and their flags if they have a Pokédex number over 151 or 000, be careful as they may alter the relevant item or quantity (you can avoid this by directly modifying your party Pokémon as is done in the video with the former Victreebel).
https://glitchcity.wiki/International_fossil_conversion_glitch - This talks about how to do it without arbitrary code execution, but it's efficient to just do it with arbitrary code execution too by writing to D710 after depositing any fossil and returning.
Others RNG DV methods:
Any Game Corner prize hunting;
youtube.com/watch?v=XHoroL9bOa4 - Part One (basic, set lists)
youtube.com/watch?v=cjiZNP1fkBQ Part Two (full control)
The classic Trainer escape glitch ('Mew glitch') does give random DV Pokémon, and I think Shinies are possible.
https://glitchcity.wiki/Trainer_escape_glitch
Old man glitch if you have the German version (note I don't have codes for that but RAM addresses are +5 so codes could be tweaked) for a few glitch Pokémon, or want to use box breaker glitch to change your name https://glitchcity.wiki/Old_man_glitch
youtube.com/watch?v=7Mg86azYljU - box breaker glitch
https://glitchcity.wiki/Rival_LOL_glitch - Rival LOL glitch ; some may be intimidated by it but once you learn it it's efficient to use
https://glitchcity.wiki/Experience_division_by_0_glitch - The issue with two glitch Pokémon in Yellow, and why you have to change D163 and D16A directly.
datacrystal.romhacking.net/wiki/Pok%C3%A9mon_Red/Blue:RAM_map - memory addresses (if you want to learn how to make new codes)
TheZZAZZGlitch's thread (valuable)
archives.glitchcity.info/forums/board-115/thread-6638/page-0.html
Reading beyond the first page is more information. TheZZAZZGlitch notes some newer bootstraps on an edit, but the links no longer work but are somewhere in that thread not on page 1. To use arbitrary code execution you need a bootstrap (often a certain party, stored Pokémon, Day Care, etc.)
Videos:
youtube.com/watch?v=fKIAJ8gpm2c - tutorial on how to get 8F
youtube.com/watch?v=KSWPOx0_by8&t=677s - Oliver_MKP's video on Generation I Shiny hunting
(I found it via youtube.com/watch?v=L_cXNgid9X8 - BlueBoyPhin's obscure Shiny facts)
-- They link the following
General Gen 1 Shiny Guide:
youtube.com/watch?v=5pD4tU1CXZY&t=0s
Step by step setup guide for Kanto shinies in Gen 1:
youtube.com/watch?v=5pD4tU1CXZY&t=0s
Gen 1 Shiny Hunting Tool by Magikarpi:
twitter.com/Magikarpii/status/1205189633165840384
