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Project website: https://skytemple.org Hi! A few months ago I wondered if there are any tools to make custom PMD2 ROM Hacks. I found out that much work on the games had been done, but there wasn't really any user friendly GUI editor to make custom ROM hacks. So I decided, I'd give it a shot and try to make my own. This tool can edit both the ROMs of Pokémon Mystery Dungeon Explorers of Sky EU / NA. Now, before I begin, I want to stress that NONE of this would have been even remotely possible without people like @psy_commando, @Nerketur, @evandixon, @MegaMinerd or any of the other PMD ROM hackers. I'm not somebody who's good at reverse engineering ROMs or actually finding out how stuff works. They did all the hard work (especially Psy!) and they deserve all the credit for it! All I did was filling some gaps and building this editor, that I'll now present to you...: Features Map Background Editor Let's you view and edit the backgrounds of the map. Supports importing map backgrounds from image files. The collision of the map can also be changed. Scene Editor Let's you edit the position of Pokémon and Objects on the overworld maps and change how cutscenes are built. Script Editor / Debugger Let's you edit the script files of the game and debug them in realtime. > Script Editing You can edit all scripts in the game with features like auto-completion and calltips. > Debugging You can set breakpoints and let the game halt at different parts of the code. > Debug Overlay A debug overlay shows you where objects, triggers and Pokémon are rendered and what their hitboxes are > Game State View the current state of the Ground Engine, the game's script engine: What scripts and scenes are currently loaded and which actors and objects are placed on the map? > Variables View and modify the current game variables in real time. > ExplorerScript ExplorerScript is a new high level language that the scripts in SkyTemple are written in. It is compiled to the binary code (SSB) that the game uses. Dungeon Editor Edit and create your own dungeons and customize the spawns for each floor. Dungeon Tileset Editor Edit the graphics of dungeon tilesets. Fixed Room / Boss Fight Editor Edit treasure rooms and boss fights, create entirely new bosses and assign them to dungeons however you like. Ground Lists Change various lists in the game, such as the starters, the recruitment list, a list of placable NPCs (actors) or the world map. Pokémon Data Edit the data of Pokémon, including stats, move learnsets and portraits. More Features Apply ASM patches to add new functionality to the game Edit misc. graphics, such as the fonts or the message borders Edit all text in the game Source Code Can be found on GitHub: https://github.com/skytemple Downloads (Linux, Mac, Windows) Discord We have a Discord community for support: https://discord.gg/4e3X36f

Hello! I'd like to showcase my first ever ROM hack - A slight difficulty and quality of life hack for Pokémon Mystery Dungeon Explorers of Sky. My main goal with this hack is to introduce quality of life changes, new dungeon variety, new Pokémon spawn lists all while making the original game harder! (But not Kaizo hard) I am also trying to steer away from unnecessary dialogue additions and anything that could take away from a player's experience or ruin immersion. While not directly influenced by Drayano or his hacks, this ROM hack shares similarities in the way Drayano approaches hacks, keeping the original game vanilla and building onto it's gameplay systems all while slightly increasing difficulty. Exact specifications of what has and will be changed will be included with every version I release with previous changes always archived in each and every changelog as there already is way to much for me to include as is without keeping this post short and simple. The hack is fully completed in terms of revamping every dungeon and improving the base game, but additional features are to be added in the future. Trailers: Special features include: - Arceus is now in the game! Recruit the Alpha Pokemon at the top of Destiny Tower! - Exp. Points are now distributed to the entire team -- including off-roster team members! (Like in Gates to Infinity and Super!) - You can now select whatever starter you want if you don't like your Personality Quiz result! (Like in Super!) - Complete Team Control, You can manually control your partner and team members turns in dungeon! - New postgame events! -- Revisit the Future after recruiting Dialga, Explore a new Ruin dungeon after defeating Regigigas, visit new unique Far Away dungeons after recruiting Palkia or explore the Magnagate after collecting all Seven Treasures! - New moves! Unused moves like Spin Slash and Excavate are back in the game! - Fairy Type moves with custom move animations: - Sweet Kiss, Charm, Moonlight, Dazzling Gleam, Disarming Voice, Fairy Wind, Play Rough, Draining Kiss, Moonblast, Crafty Shield, Baby-Doll Eyes and more! - Moves from future generations too: - Petal Blizzard, Bulldoze, High Horsepower and more! - Fairy Type, with Fairy Type gummis in game too! - Sylveon! - Custom Frames! - Revisitable Future -- with recruitable shiny Celebi! - The weather trio now have their exclusive moves, Precipice Blades, Dragon Ascent and Origin Pulse! - The Luxio Tribe is back from Time/Darkness, fully replacing the Manectric gang. (Complete with a Luxray Clear Mark icon.) - New dungeons! Explore the all new Metal Crag, Magic Alcove, Avian Terrene, Drake Fjord, Poison Bog and Battle Hill! - All starter evolutions now have overworld sleeping sprites for the postgame (Including gender differences!). - All new spawnlists, revamped difficulty, and a whole new way to play the game! - Some dungeons now have certain gimmicks, EX: Drenched Bluff has a dangerous 6th floor, Waterfall Cave is always rainy and max darkness, there's no food in the Northern Desert, etc. - Alolan Vulpix has replaced normal Vulpix as a starter/partner - A quick tunnel from Sharpedo Bluff to Crossroads - Espurr is now a partner Pokemon! - Chikorita isn't useless now! - Completely reworked Marowak Dojo system! - All Starters and Partners have reworked level up movepools, and will always have access to a powerful STAB move at level 50. Some starters/partners have had ability reworks like Eevee having Anticipation instead of Run Away, Skitty having Scrappy instead of Normalize, and Riolu having Own Tempo instead of Inner Focus! - Quality of Life improvements. Tired of all those tips trying to help you out? Say no more, they're all disabled thanks to DisableTips. Want to hold the L button and use one of your four moves without opening the move menu? Move Shortcuts has got you covered! Ever wanted to have a partner that matches your type? SameType Partner allows you to do just that! Tired of watching and suffering through Spinda's Café animation every time you want to make a drink? I removed it! Tired of Far-Off Pals taking too long to play out? It's quicker now! Kangaskhan Rocks in the Marowak Dojo Hub and Spinda Cafe! - Revamped Item values - Vitamins, Joy Seeds and Ginsengs now rarely appear in the Kecleon Shop - Revamped Rank-Up rewards! - All Evolution Items now have an equal chance to spawn in the Kecleon Wares Shop - Xatu now unboxes faster! -Optional dungeons are automatically unlocked after graduating! - Seven Treasure dungeons are unlocked after Dark Crater! - Aegis Cave is no longer full of unnecessary unowns! - Mt. Blaze and Mt. Thunder are back in the game! Along with Zapdos and Moltres boss fights! - Region Variants! (Note that these new varients DO NOT replace the original games Pokémon, normal Vulpix/Ninetales are still in the game, just no longer a starter/partner.) - Zero Isles now have rare evolution items at the end of the dungeon to reward players for exploring them! - Destiny Tower now allows recruiting, has had it's grudge traps removed, and has had wonder tiles added into upper floors. - All dungeons have been revamped! Special Thanks: *** Thank you to End45 for creating the Move Shortcuts, DisableTips, and SameType Partner patches. *** Thank you to Irdkwia for creating the ChangeMoveStatDisplay, ChangeEvoSystem, ExpandPokeList, Exp. Share, Fairy Type, and Choose Starter patches. Thank you for also working on Move Shortcuts. *** Thank you to Cipnit for creating the Complete Team Control patch. *** Thank you to NeroIntruder for creating Espurr, Meowstic (Male and Female), and Alolan Ninetails portraits/sprites. *** Thank you to DunkinDo for creating Arceus sprites, Galar Corsola sprites, Cursola sprites and my commissioned Regidrago/Regieleki sprites. *** Thank you to CamusZekeSirius for creating Regidrago and Regieleki sprites. *** Thank you to Davilos for creating Arceus portraits. *** Thank you to Emmuffin for creating Sylveon and galarian Corsola portraits. *** Thank you to EZERART for creating Cursola's portrait. *** Thank you to MonochromeKirby for creating Victini's sprites and portraits. *** Thank you to whoever created Sylveon's sprites, I'm unable to find whoever originally submitted it. *** Thank you tofor creating art and a menu background featuring Silveon, Espurr and Alolan Ninetales! Massive thank you to my Discord community for feeding me ideas, suggestions, advice and inspiration to keep working this hard! Thank you to the reader for reading all of this and mayhaps even playing my take on the game! Here's a hyperlink to my Discord where you can report any issues, suggestions, or problems with the game and talk directly to me. We also have a channel with instructions on how to patch and what you will need (We do NOT distribute ROMS): v v v v v v v >>>>>> My Discord <<<<<< ^^^^^^^^ PLEASE DO NOT USE SAVE STATES, IF YOU USE SAVE STATES THOSE SAVES WILL NOT BE COMPATIBLE WITH ANY FUTURE RELEASES/PATCHES. SAVE WITH THE IN-GAME SYSTEM IF YOUR EMULATOR SUPPORTS IT. Downloads: Version 1.17.1 (12/11/2021) Explorers of Skies Patch (V1.17.1).xdelta Changelogs contain ALL changes made, and documents the newest changes as well. Version 1.17 Changelog ChangelogV1.17.txt There are multiple versions of Explorers of Sky, this Hack uses a specific one, you can read more below. Instructions on how to patch Patching Skies for Dummies.txt (You can also get help through my Discord with the link above) Known Issues: Dungeons that reset the player to Level 1 don't restore when being defeated -- This can be fixed by using Chimecho's Assembly. Screenshots/Pictures: New Dungeons:

A story that has a small possibility of being expanded on and I would consider a prologue, I present to you my first ever hack. This is a story of a human turned Pokemon found on the beach by a team. While that team is out of town helping him get back to his world, the human stays back in town and another Pokemon begins to see the human as someone they can bond with. This hack demo has no dungeons and is roughly 13-18 minutes, varies based on how fast of a reader you are. Story is subject to change in time as this becomes more of a game than a short story. No set release. PMD Distant Connection Prologue.xdelta

I'll showcase here my first PMD Hack: Pokemon Mystery Dungeon: Explorers of Alpha! This hack is named after the Alpha Pokemon Arceus, and you got it: the crux of this hack is the implementation of Arceus in the game as the final battle. Already present in the game, but unused and lacking both sprites and portraits, I first wanted to add Arceus to the game. But that's not the main goal of this hack. I've spent a lot of time in my childhood playing Explorers of Sky, grinding mons up to stats cap by hand, figuring out the game mechanics etc... But I felt like the game could be optimized and made harder, with more QoL features and Pokemon reworks like you could see in Drayano hacks. 2.0 Patch Notes (STILL UNDER HEAVY DEVELOPMENT): FYI: Explorers of Alpha has a Twitter where I post updates from time to time ! Follow @EoA_off on Twitter if you wish to see more updates on Alpha ! SkyTemple's Discord is the PMD Discord I'm active on, so don't hesitate to hang out here for informations about my work too ! I know it's been a while I haven't shown anything here about the new Explorers of Alpha version. Supposedly 1.3 before, the amount of implemented stuff convinced me in changing the naming for 2.0 (a kind of Explorers of Alpha: Platinum Version if you want). No ETA, I'm having issues with my life but still slowly working on my new update ! However, because I know there are people thinking this project is dead, I will post patch notes about Explorers of Alpha 2.0 down below. Without further ado, let's get started. I'm not mentioning bug fixes for now, it's not needed and the patch notes are already full of things to read lol I may have forgotten some stuff because the next update is full of things I've implemented in Alpha... But I hope you are hyped for the next update. Just remember there's no ETA, but it should be out by June (I think) 1.2 Patch Notes: 1.1 Patch Notes: 1.0.1 and 1.0.2 Patch Notes: Here are the features this game has so far Global dungeon related features: - you can now change leader after graduation in a large majority of dungeons - an increased spawn rate: in base games, an enemy spawns every 36 turns and a Kecleon spawns every 3 turns. Now an enemy spawns every 5 turns and a Kecleon spawns every turn. - as a result you will have to face more enemies and use more moves: moves PP and move Accuracy have been increased for a large majority of them, some other deserved nerfs like Imprison or Teleport being great all around moves. - along with Accuracy and PP fixes come what I'd call "AI Fixes" of Blizzard, Powder Snow and Ice Shard, not being handled correctly by the AI - moves are updated so they behave like in Rescue Team DX or Super Mystery Dungeon in terms of range (Light Screen benefits to the whole team, Air Slash is a line of sight move) - Gen 6+ Steel-Type - recruitment rate is higher in dungeons - post-credits Kecleon shops now feature all evolutionary items, including Sun Ribbon and Sun Stone - Shiny System: now some gender-exclusive pokemon have a shiny form, working in a similar way as Strong Foes in RTDX during early main dungeons. Way stronger than normal, they have a low spawn rate and a very low recruitment rate, which as a result gives you 1/4000 chance to recruit a shiny without any recruitment boost applied Pokemon related features: - Pokemon having an hidden ability already present in Gen 4 now have this ability in some way. This include Drought Ninetales for instance, but doesn't include Unburden Sceptile for Balancing reasons - gender dependant abilities - Pokemon having a mega now have their mega typing (Normal/Fighting Lopunny or Grass/Dragon Sceptile). Other pokemons deserving a better typing are changed aswell, following some of Drayano hacks changes (Electric/Dark Luxray for instance) - a large majority of Pokemons now have a moveset according to their Gen 8 movesets. It includes (but isn't limited to) Close Combat Lopunny, Brave Bird Ho-oh or Earth Power Venusaur. Other Pokemon having their types changed now learn stab moves more frequently (like Dragon Pulse Charizard as Level-up) or even learn new moves (like Bug Buzz Flygon) - new TMs: Icy Wind, Fire Punch, ThunderPunch, Ice Punch, AncientPower, Aqua Tail, Earth Power, Gunk Shot, Heat Wave, Iron Head (1.2.1), Outrage, Seed Bomb (1.2.1), Signal Beam (1.2.1), Superpower (1.2.1), Zen Headbutt (1.2.1), Super Fang, Helping Hand, Hyper Voice, Low Kick, Megahorn, Close Combat, Aura Sphere, and Power Whip. Note that only a few are available in 1.2.0, but all will be available in 1.2.1 with a new NPC - egg moves are now part of level up moves - pokemon have a better stats curve/better base stats, so they are easier to grind for endgame dungeons (still need to implement stats curve for a large majority of final evolutions tho). That means as the game goes, pokemon are better all-around. - experience buffs to some final evolved mons, to stick with the global level curve of the hack - legendary Pokemon now have a shiny form with other abilities and better stats QoL features: - you start the game with a 48-Sized bag and 1000 slots in Storage - your starting bag has a plethora of useful items - GtI experience share, giving Standby Pokemon 50% the exp gain you get in dungeon (credits go to Irdkwia) - Move Shortcuts, Disable Tips and Same Type Partner patches are included in this hack - Beach Cave now allows the player to farm useful supplies quickly and easily, in order to prepare yourself for Scenario dungeons - IQ gains are increased: Wonder Gummi gives +50 IQ, same type Gummies give +25, favored type Gummies give +16, neutral type Gummies give +9, unfavored type gummies give +4, Nectar gives +25 - Dojo Dungeons have a high replay ability, permiting an easier gummi farm for Type-Exclusive Mazes, and an easier vitamins farm for Final Maze - though Mazes are restricted to one visit per day before you beat the game. The purpose of this change is mainly because of Gummies being present in here, virtually allowing a quick and infinite Stat boosts farm - Juice Bar animation has been cut - an Experience farming dungeon is unlocked after beating the full game (not Dialga mind you). You can grind your team here, as well as farming gummies and Reviver Seeds in the second floor - you have an higher chance to have a Big Win in Spinda Café - Sentry Duty rewards are more generous - Kangaskhan Rocks are replaced by Porygon2 in dungeons, having more options for the player - IQ Groups have been reworked: Lava Evader and Course Checker are replaced by Multitalent and Gap Prober for every IQ group. IQ Groups already having these skills now have other skills, PP Saver or Erratic Player for example - a new IQ Group: Group S. This group has an unique combination of IQ Skills and is exclusive to shiny legendaries and some other specific species - Mission ranking now follows the real difficulty of the game. Mission rewards are now more relevant for harder missions. - Kecleon Supply shop now offers better items at the end of the game - Surrounded Sea have 2 Blue Gummies in first visit (yes, it's a QoL feature lol) - you can now recruit Shiny Celebi and Purple Kecleon Gameplay related features: In order to offer a better experience to the player, this game proposes hard-but-fair challenges: - Complete Team Control Patch from Cipnit, you can now control the whole team, permiting new strategies and combinations. You can toggle on and off full team control by pressing Start at the beginning of a turn - allies can now trigger traps - dungeon have new gimmicks (weather oriented dungeons, debuffing enemies, PP consuming dungeons, etc...) - in these dungeons, some floors have Reviver Seeds guaranteed to spawn (Quicksand Pit B10F for instance) - dungeon partners are more reliable (Cresselia is no longer a burden lol) - some dungeons now have a completely revamped spawn table according to a specific "property" of the species in it (typing, IQ Group, abilities, starter exclusive dungeon, sudo exclusive dungeon, etc...) - dungeons now have increased IQ enemies (expect 330 IQ enemies after Chasm Cave) - Burn damage now occurs every 10 turns - Intimidator IQ Skill now activates 24% of the time instead of 32% of the time - you can no longer stall bosses: you have a low number of turns required to beat a boss (50 Turns for Spiritomb, 30 for Dialga) - bosses are made harder and also have new gimmicks - Aegis Cave puzzle has been removed - new quests and endgame challenges - speed related effects last earlier, it does include Slow Start - level curve adapted to the fact you gain more exp. Expect yourself to be level 100 by the end of the story! - an anti-cheat was added: you can no longer use Type-Exclusive gems in story dungeons. If you try to bring them to a dungeon, they'll be removed from your inventory before post-Dialga, and removed from your bag during story missions - along with that, you can no longer enter Wonder Mail S from the main menu. If you try to generate basic missions for first floors in order to have free Exploration Points, it'll not work anymore. You can't generate missions targeting the first floor of a dungeon too. - some dungeons have more floors, it includes Seven Treasures dungeons, Surrounded/Miracle Sea, and Spacial Rift Depths - Zero Isle has been made harder (North doesn't allow rescues and items when entering it, South scales up to level 45, Center expects you to beat it in one blow with IQ Skills disabled) - Destiny Tower is now SPMD one, allows recruiting and has unique species in it Screenshots: Title screens were changed so they use HGSS' Mystri Stage cutscene images UI has been revamped: it's now constant dark mode This hack features Item Icons like in SPMD (patch made by me) Here's a screen showing other QoL features More diverse recruitment tables, along with recruitment enabled in a large majority of dungeons, and even new species recruitable! New dungeons, and even more boss battles/gimmicks Speaking of bosses, here are screenshots of harder boss fights In order to make the game harder, some bosses were changed New events showcase, including new boss fights Bosses are now indefinitely repeatable, and now give better rewards New exclusive items for new Pokemon, along with Arceus exclusive items New TMs, with flavor text. Here are 4 examples Shiny System and more! As of 1.2.0, here are the main "issues" you can expect: - Arceus still has the dummy sprite - Rotom-Forms have Rotom sprite, though portraits, stats, movesets and typings are implemented - You can't enter Spacial Rift from Crossroads with more than 24 items - Some TMs may have incorrect compatibilities/some compatibilities missing, don't hesitate to DM me on Discord so I can correct these moveset errors on further releases - 1.0 and 1.1 Saves may have some pokemon reverted to Shiny in 1.2 - I haven't uploaded any documentation yet Here's the to do list: - adding Arceus and Rotom forms sprites (since I'm not a spriter, it doesn't depend of me) - for 1.3: finish new TMs compatibility, add the reward intended for Special Episode 5 completion, improve the Dojo anti-abuse check, custom move effects, custom moves such as Shell Smash, and move fixes like Gen 5+ Tail Glow - documentation Special thanks: The most important part of this post for me! Because this project wouldn't have made this far without them! - Parakoopa: he's SkyTemple developer and always here to help when it's necessary for me. The community around SkyTemple is so kind and so cheerful that I couldn't thank him enough for that. Here's the link of SkyTemple Discord. - PsyCommando: one of the very first to research and investigate PMD Sky in this post. His tool gfxcrunch helped me with sprite editing in the early days. - UsernameFodder: the author of this Google Doc where you can find a useful list of IDs by index for quite everything, from Item IDs to Dungeon IDs. A great help when scripting! - Audino: he programmed SpriteBot featuring a more than never easy way to import sprites in a PMD Sky Rom - gromcrunch for Tilesets - Fable_Amare for Arceus portrait and Rotom Forms portrait. Make sure to check their work! - Lumi for Grovyle's asset Lasts but no least: - Cipnit/Jirt: The one who made this Complete Team Control Hack - techticks: worked on an ASM Editor which works similar to softs like algobox. It still lacks a lot of structures, but for now the UI itself is huge to build at least 80% of Gen V+ move effects along with eos-move-effects project examples - Irdkwia: he helped the community a real lot recently with his research. Fixed Room, Mission Ranking, Treasure Town Shops and a plethora of sprite assets are editable thanks to him. GtI experience system and future custom move effects ASM hack are by him. - End45: this man is cracked. Without him, half of this hack features wouldn't be possible. I'll list all the help he provided to me: IQ Gain table editing, Type Table editing, IQ Groups editing, Doom Desire move effect, exclusive items editing, control patches, and even more! Always knowledgeable, and always reseaching a ton of stuff, helping others to succeed in their own research, I think we can't thank him enough for all the stuff he's doing for the community The xdelta patch is found here (last update: 2/22/2021): PMD Explorers of Alpha 12.xdelta. You need to patch an US Explorers of Sky Rom in order to make it work. This hack is expected to be played on an emulator so I'm clueless about playing it on real hardware (it seems to work on real hardware from what I've heard). Don't hesitate to join SkyTemple Discord if you want to ask me for help or report any bug (Discord Tag: Solace?#7229 or Mond#3823), however even with my Discord tag, I highly recommand you to join SkyTemple Discord since I'm mostly active here

So as a preface - I've been playing though a modded version of Explorers of Sky with a custom pokemon. It's worked all fine up until the mentioned cutscene, where the game just stops working and remains on a black screen after the "Chapter 12" image disappears. I originally searched if anyone had encountered anything similar and a person had encountered the same issue playing as a Palkia - https://gamefaqs.gamespot.com/ds/955859-pokemon-mystery-dungeon-explorers-of-sky/answers/578081-the-game-crash-after-mesprit-battle-whats-causing-this I did have a few AR codes enabled so thought it was that, but decided to do a little more digging - debugging in SkyTemple. Using a completely untouched EoS ROM, I encountered the same crash without any AR tampering when using both Palkia and Dialga. It also occured when I imported my custom sprites to replace bulbasaur's sprites so I assume it must be something to do with sprites. All other pokemon I've tried worked just fine(Gallade, Giratina(both forms), steelix, darkrai, diglett). For the script itself: It's Scene G01P04A with script m14a0901. Debugging that exact script has it no longer step through the code after supervision_Actors(3) is called at the beginning. I'm not too familiar yet with the debugging of Skytemple or if there's any way to validate the sprites in some way to know what exactly is causing the problem. The fact that it exists in the base game is useful as it means it's easy to replicate, but if anyone has any idea why the scene crashes if a player or companion actor in that scene is dialga or palkia then I'd like to know. Not knowing how to fix my custom sprites is annoying. EDIT/UPDATE: I found that removing one of the supervision_Actor calls lets the scene run properly. Would it be due to too many sprites or something? Looking at the debug log output after the supervision_Acting starts to get called: Below is the whole process, when it works correctly. Nothing seems different with the logs outputted at the very least

Hey! This is a small project a friend of mine and I started in order to bring PMD:EoS to our native language! As you might know, the situation for portuguese fans of Nintendo's work is very bad, specially worse on Brazil. Besides not getting ANY translation support from Nintendo's games, here in Brazil they straight up didn't even existed until recently: everything was imported - thus out of reach to most families. Besides maybe the wii and SNES, I don't think anything else from them is popular around here (of course, I mean on physical form. Emulators are famous, obviously). Anyhow, by February 6th 2021, we've translated the first chapter, the personality quiz fully, and working on menus and chapters 2 and 3. We plan on putting on a demo out soon! June 21th 2022 => 7th chapter done. If you are willing to help, please do contact me. The newest patch => patch_2022-07-21.xdelta If you want to know how it's going or if you find any issues such as misspelling, don't feel scared to talk to us on discord! We are on skytemple's server, and my tag is dede6giu#4634.

Please be sure to hide any PSMD spoilers within spoiler tags, until the game is released in all regions ! About This Thread: This thread is mostly for posting on-going research notes/progress and findings for the Pokemon Mystery Dungeon Gates to Infinity and Pokemon Super Mystery Dungeon games. Both games use very similar formats, and work generally the same way, which is why they both share the same thread. Information: Here are links to interesting posts in the thread, and to external websites. How to extract PMD:GTI rom's content How to batch decompile the lua scripts A nice little cheat sheet + Lua primer for those interested! Lua 5.1 experimental sandbox escape exploit Notes: Here are some links to notes, or to the wiki on the various file formats and etc of the games. SIR0 format Megadrifter's notes on the IMG format Utilities: Here are some utilities for dealing with the file formats in PSMD/PMD:GTI : ... Current Problematic Issues: Here are some of the things that are currently holding us back right now: No way to test modifications/investigate on a 3DS/emulator. My 3DS isn't unlocked. So having someone with one willing to try things out would be nice! (EDIT: Actually,thanks to ironhax I can run homebrew on it now But not much else ) This post will fill up as time goes.

This is a 20min replayable-friendly hack about an Espurr and Litwick that live together. It is very dialogue based, containing only one "optional" bossfight. Made by dede6giu Espurr sprites and portraits by Nero Intruder Litwick sprites and portraits by Ernmuffin The newest patch => 3-DAYS_patch.xdelta (US Version of the ROM) I hope you have fun playing it!

DreamNexus is a ROM editor for Pokémon Mystery Dungeon Rescue Team DX, which allows editing Pokémon stats, dungeons, scripts, items, moves and more. This software is only possible thanks to all the amazing people who contributed! See the credits at the end of the trailer. Guides If you want to play ROM hacks made by other users, check out this guide: If you want to setup DreamNexus to create your own ROM hacks, this guide is for you: https://mousy-brian-e05.notion.site/DreamNexus-Switch-setup-guide-069a9b88254c4e0289a1fe4a0225d063 Downloads You can download all releases on GitHub. Source code The source code is available on GitHub. Discord We have a Discord on https://dreamnexus.app, where we are happy to help you and answer your questions!

Hi ! I'm fairly new around here, and I'm relatively new to rom hacking and to the NDS scene in general, but I'm working on several little projects for Pokemon Mystery Dungeon Explorers of Sky / Time / Darkness, and I thought it would nice to share it with others ! Especially with others with more technical knowledge than I ! I hope this will be useful ! :biggrin: And be sure to report any bugs, or tidbits of information you have ! Those would prove invaluable ! Feel free to mention whether it worked for you, or not so much ! Any feedback is always great ! You might need 7zip or another 7z compatible program to open the compressed files on this page. Looking for: - Need people to write tutorials for some of the tools ! - Need feedback on the tools! - Need people to discover what some of the "unk" variables in the character sprites do ! - Need info on the NDS's DSP. The Tools: Compression/Decompression: PPMD UnPX Description: A quick little implementation of a "PX" compressed data decompressor. Its based on Zhorken's Python script for decompressing the character portraits, which happened to be stored as compressed "PX" files ! Just feed it an AT4PX or PKDPX file by drag and dropping, or use the command line argument for specifying the input file and output folder. The result will have an extension appended, or not, depending on whether its currently possible to guess the content. Again, many thanks to Zhorken for finding out about the compression scheme ! Donwload: Version 0.41 : ppmd_unpx_0_41.zip on Github PPMD DoPX Description: A compressor to compress files back into PX compressed files, either PKDPX or AT4PX files. Its still pretty new and experimental, so, watch out for bugs ! By default anything compressed is outputed to a PKDPX. To output to a AT4PX, the output filename has to be specified and to end with ".at4px" ! Donwload: Version 0.31 : ppmd_dopx_0_31.zip on Github Packing/Unpacking: PPMD Pack File Utility Description: This tool unpacks and re-packs "pack files". Those are single file that contains many sub-files. Pack files often end with a .bin extension, and they can contain a lot of different types of files at the same time. Mostly for research purpose. GUI Image: Donwload: Version 0.53 + GUI 1.2 : ppmd_packfileutil_gui_1_2-0_53.zip on Github Graphics: PPMD KaoUtil Description: This utility allows to both unpack the kaomado.kao file containing all the pokemon portraits, but also to rebuild the file! Basically, you can add new potraits into the game using this tool ! It just extract everything like a zip file if you want. And you just have to add a properly named 4 bits per pixels/16 colors png or bmp image to the folder matching the pokemon you want, before repacking the parent folder again into a ".kao" fle. The first color in the palette is reserved by the game and is forced to pure black, so you have really 15 colors. Example: For example, here's a crappy little edit of Poochyena's basic portrait. I inserted it into slot 2, which correspond to the emotion named "Grin"! Poochyena by default doesn't have a portrait for this emotion, but by using the tool, I was able to insert this very easily ! GUI Image: Donwload: Version 0.41 + GUI : ppmd_kaoutil_gui_1_0-0_41.zip on github Dowload: Version 0.42 No GUI: ppmd_kaoutil_0.42 on github PPMD GfxCrunch Description : Handles converting various image formats from the game, including WAN sprites, BGP images, Compressed Pokemon sprites "*.pkdpx", and more to come! It exports animated sprites to XML for easier editing. It also can handle all at once the entire Pokemon sprites containers "monster.bin", "m_ground.bin", "m_attack.bin". Currently Supported Graphics Formats: Individual Pokemon sprites "*.wan" file ( Type 1 ). Compressed Pokemon sprites "*.pkdpx" Entire Pokemon sprites container "monster.bin", "m_ground.bin", "m_attack.bin" Currently Partially Supported Graphics Formats: Prop sprites with orphaned images "*.wan" file ( usually Type 0 or 3 ). Can extract, but wrong resolution and tile/pixel ordering, and can't be re-packed properly. WAT sprites "*.wat" file. (basically "*.wan" sprites with a different file extension and with their type byte set to type 3) Not tested. BGP Images. "*.bgp" files. Currently Unsupported Graphics Formats: WTE Image container. "*.wte" file. WTU Color animation data file ? "*.wtu" file. kaomado.kao. (Use ppmd_kaoutil instead for now!) Raw at4px-compressed images. (This will never be perfect, because its raw data.) Raw images. (This will never be perfect, because its raw data.) Everything else.. Donwload: Alpha 0.13 : ppmd_gfxcrunch_0_13_alpha on GitHub Stats/Text/etc..: PPMD StatUtil Description: A tool for exporting game statistics to XML, and importing them back into the game's files. Making it easy for third party tools developer to make more complete and user friendly utilities, can also be edited by humans directly and opened with anyone's favorite XML editor.(Notepad++ highly recommended) So far has limited support. Currently supports editing: Move data, Pokemon Data, Item data, Generic game text, Game scripts + game dialog. Donwload: Alpha 0.23 : ppmd_statsutil_0.23.2 on GitHub Tutorial/Example: here, also include a few files and tools to make things easier! Example Video for the Script Editing : Audio: PPMD AudioUtil Description: A tool for exporting, and eventually importing/modifying, audio to/from games using the DSE audio driver, such as PMD2 ! Can output the samples to wav files, or the samples and music tracks to a soundfont and MIDIs, or to MIDIs only. You can specify your own conversion rules for exporting only MIDIs, such as what instruments the native DSE preset translate to when converted into MIDI ! This program REQUIRE you to read the readme btw. Its a console program only, for now. There is so much stuff going on in it that there won't be a GUI frontend for a while.. Please Note: Its still far from perfect! Currently supports: Exporting Music to MIDI and soundfonts. Exporting MIDIs only. Exporting samples. Donwload: Version 0.37 (2017/12/14) : latest ppmd_audioutil on Github Source Code: All source code for all utilities is available. Its not always pretty, because this codebase is also used for research, and messing around. But its much better than not sharing anything at all, I guess. Main repository for the actual utilities : ppmdu Secondary repository for the GUI frontends : ppmdu_gui_frontends Research Notes: For the most reliable, tested, and up to date info, check the Project Pokemon Wiki: http://projectpokemon.org/wiki/Pok%C3%A9mon_Mystery_Dungeon_Explorers All my current personal research notes files: File Formats : https://www.dropbox.com/sh/8on92uax2mf79gv/AADCmlKOD9oC_NhHnRXVdmMSa?dl=0 General notes : https://www.dropbox.com/s/ucy2t9hqgtfn0y0/PMD2_GeneralNotes.txt?dl=0 PMD2_MusicAndSoundFormats: https://www.dropbox.com/s/bw0aym9rn22z4wu/PMD2_MusicAndSoundFormats.txt?dl=0 PMD2_MusicTracksAndInfo : https://www.dropbox.com/s/rwjq0s0fvtiamsv/PMD2_MusicTracksAndInfo.txt?dl=0 A bunch of jumbled notes on scripts : https://www.dropbox.com/s/1roqlwkhfqb9amz/PMD2_Scripts_And_Resources.txt?dl=0 Misc Unsupported Utilities Here are a few little utilities I made to help with researching the ROMs. They're nothing special, and probably not very stable, but they're really handy: SIR0PtrOffsetsDecoder : Use this to decode a SIR0 pointer offset list, which can help tremendously in finding out more about what a sir0 file contains! Just copy/paste the SIR0's ptr offset list only, and put it into its own separate file, and drag-and-drop that onto the .bat file, it will output the result in "decoded.txt". The program itself only output the result to the console, so use the batch script, or pipe the output! IntegerListDecoder : Use this one to decode a list of encoded integers. Things like the stats growths in "m_level.bin", the move lists in "waza_p.bin". You can just put all the lists one after the other in a new file, and drag-and-drop that onto the .bat file and all the decoded lists will be outputed to "decoded.txt" ! Pages of Interest: Todo

Rom Info Base ROM: 4273 - Pokemon Mystery Dungeon - Explorers of Sky (USA).nds Patch created with Delta Patcher 2.0.1 Language: English Story Follow the journey of a Cubone who wakes up from a terrible nightmare, only to find his loved one disappearing. Join Cubone and meet friends and enemies alike on his way to find what he cherishes the most. Screenshots Features New original story. Tip textboxes at the start of the game are removed. Credits Tainted • Story • Scripting Scenes • Custom Scene Art • Custom Gengar Animations (take out map facing down/right, put away map facing down/right) • Custom Cubone Animations (cry facing left/down, rolling, sit down facing upright, search inventory) • Custom Aggron Animations (point downwards, return to normal from pointng, stomp, emerge from ground slowly) • Custom Charizard Animations (point downright, return to normal from pointng) • Custom Dusclops Animations (itch head) • Cubone Custom Portraits (crossed arms/look away/closed eyes) • Aggron Custom Portraits (happy, pain, angry, surprised, closed mouth normal) • Graveler Custom Portraits (pain, worried) • Hitmonlee Custom Portraits (angry, surprised, arms crossed, poiting) • Wurmple Custom Portraits (happy, worried, sad, surprised) • Bellsprout Custom Portraits (worried, surprised) • Dusclops Custom Portraits (happy, pain, angry, worried, sad, teary-eyed, inspired, surprised, sigh, stunned) • Pineco Custom Portraits (angry, worried, surprised) • Deoxys Custom Portraits (leaning forward) • Scizor Custom Portraits (happy, pain, angry, worried, surprised, worried-alternate) • Marshtomp Custom Portraits (happy, pain, angry, worried, sad, surprised) • Kecleon Custom Portraits (surprised) • Murkrow Custom Portraits (happy, angry, worried, pain, surprised) • Shiftry Custom Portraits (angry, worried, pain) • Wobbuffet Custom Portraits (surprised, worried, stunned) • Chansey Custom Portraits (worried, worried-alternate) • Marowak Custom Portraits (surprised) felis_licht • Cubone Custom poraits (not sure wich, i think those not present in RT but in Skytemples portrait resource) (which i believe are: sigh, stunned, dizzy) C_Pariah • Delibird Custom Portraits (edited by Tainted) dmDash • Gabite Custom Portraits End • Disable the tip texboxes that shown in dungeons at the beginning of the game psy_commando • Extract actor and level lists irdkwia • Extract hardcoded item lists Everyone who contribured to Skytemple, making this possible. And much love to the Skytemple discord and their community. Discord • https://discord.gg/8zbcEDzmAD Bugs • Cavern Depths midpoint displays the wrong location on the top screen when in Ground Mode. • Gengar is missing some animations. (i just haven't gotten around to do those) • If you defeat Sableye you break the game progression. • Apple Woods doesn't take your partner with you. • Adventure Record sometimes displays the wrong location. • The worldmap has an orange tint to objects. • If you saved somewhere earlier to your current progress with an option to save before a dungeon, but chose not to at your current progress, you'll be booted back to another scene prior to it. So it's adviced to always save when you see a Kangaskhan Rock. Download • Version 1 Release Date: 2021-07-19 Notes: About half of the game is done. There are currently 6 dungeons and between 1.5-2.5 hours in total. Cubone's Desire.rar

A little late, but my SkyTemple Hack Jam entry, Pokemon Mystery Dungeon: Fount of Victory, is here! Tired after being everyone's punching bags for so long, Magikarp and Feebas have had enough and attempt to scale Mt. Victory, which brings promises of unlimited victory for those who reach its depths! Join them in their 16 floor expedition as they search for the mountain's blessing! The version of the game I submitted was somewhat unfinished, so I updated it to fix some of the more glaring issues. 1.1.0 Changelog FoV 1.1.0.xdelta

Edited for Hack Of The Year! This is my team's entry for SkyTemple's hack jam! The jam ended half an hour ago, so I'm posting the link on this website as well now! To recap, the topic of the jam was "An Unlikely Team"; and the gimmick was "Have a Pokémon not present in the base game take an important role". This hack is a continuation of PMD: Chip, my only previous finished hack. It follows Emmy (the protagonist of PMD: Chip) as she tries to get back yet another Apple from a thief, accompanied by the Staryu that first stole her Apple in Chip! The hack was made by our team of people - Team Portal! The team includes me and two other people: Filthy#0173 and Pazkallan#0928 on Discord. The hack features 4-5 short dungeons for a total of around 35 minutes of gameplay. Below here are a few screenshots and a patch for the clean US ROM. Hope you enjoy! Hack Of The Year update: A new version with plenty of features has been released in honor of HOTY! It contains plenty of new features, such as: Skippable cutscenes Polish and QOL improvements Extra content in the main menu This is one step closer to being the definitive version of Chip 2, so I hope that if you play it, you'll enjoy your time with this new version! chip2.xdelta

I've been fiddling around with SkyTemple lately and I decided to make a short ROM hack out of it! The story is based on a very basic one-shot a friend of mine mastered to test out a PMD tabletop RPG we're playing I made this mostly to test out SkyTemple and have a bit of fun with it, so it's really short - you can complete it in about five minutes. The good thing is that this means it's complete! You can easily play it from beginning to end. Attached here is the xdelta patch (to be applied on a US ROM of Explorers of Sky) as well as a few screenshots! - EDIT: Due to the newly published hack showcase, I added a few more links! A full playthrough of my hack My Twitter account (I won't talk about the hack there, but it is the best place to contact me) You can also contact me on Discord - I'm Miju (20)#1148 chip.xdelta

Two Pokémon: Journey To Heaven A Google Translate romhack! Current Version: In Development The Joke: Google Translate romhacks have been a thing for a long time now, Explorers of Sky hasn't had one yet, though. With the release of SkyTemple, one is now being made blended! Play through the same heart wrenching game, except with the heart wrenching part removed and replaced with lines that really deserve a mature warning. Where To Get: As the romhack is still in the making, there isn't much to show on it, much less a download link. Some screenshots are put here as well for a glimpse at what's to come. If you'd like to follow its development, consider joining the Translate Blender Discord server. When it is done, a download will be available here as well, so it's not required.

Hi there, I made some edits to the portraits of selected pokemon so that they may properly be used as the player character or partner. I added: Electrike, Bagon, Aron, Larvitar, Poochyena, Growlithe, Houndour, Dratini, and Zangoose. In the future I may add more upon request. To use the aformentioned pokemon, you must use cheats (unreccommended as both I and PP don't condone cheating), or SkyEditor 3.2 (or Sky Editor 4.0.5 which has more features) To do list: FIX BUGS!!! Add more pokemans Create patch file so no one has to use SkyEditor Create patch file so no one has to unpack the rom WARNING THIS IS NOT A SAVE EDIT - IT EDITS THE ACTUAL ROM First back up your rom file Second, unpack the rom with DSBuff 1.0 Go to the FONTS folder Back up the kaomado.kao file if you opted not to back up your rom file Replace the kaomado.kao file with mine Repack the rom data with DSBuff 1.0 DONE!!! Please report any bugs to me either in message or emai Thank you Psy_Commando for your utilities that helped in the making of this. Thank you maker of SkyEditor. Download kaomado file: [ATTACH]13612[/ATTACH] https://drive.google.com/drive/u/0/folders/0B4K1yEh7ip9EZ3AzbXJzU2tpRGs

Seeing as the PMD games weren't mysterious enough, I made a randomizer for them. This program randomizes the following aspects of the game: Pokemon Attributes Abilities Move learnset Typing IQ Groups [*]Dungeon Attributes The pokemon that appear in each dungeon The items that spawn in each dungeon The terrain appearance of each dungeon The music of each dungeon [*]Starters These options can all be enabled and disabled independent of each other. The Randomizer currently only supports Explorers of Sky (US), but I am working on support for more versions in the future. Downloads: v0.10.1 Screenshots: https://imgur.com/a/93pVI https://imgur.com/a/rsku1 Notes: Certain pokemon, such as legendaries and unown, are untouched by the randomizer for either mechanic or progression reasons. Planned features: Writing all the randomizations to a text file for easy viewing Weather Add option for randomized moves to be baised towards pokemon type/stats Support for more game versions!(possibly even GTI & PSMD) Known bugs: None! yet... This tool requires Visual C++ Redistributable for Visual Studio 2015 to run. You can see the source Here Please report any bugs you find! Special thanks to: OgreGunner & nhahtdh of GameFaqs - Major research on where dungeon data is stored. psy_commando & evandixon of Project Pokemon - Research on pretty much everything else about Explorers of Sky, creating the wiki page for it. vadixidav - Helped a lot with some of the coding.

(I hope I posted this in the correct forum) PMDe is an editor for Pokémon Mystery Dungeon: Red Rescue Team, that allows you to edit most aspects of the game; a full list of features can be found below. It is programmed in Java and developed using the Netbeans IDE. PMDe uses ini4j to store important offsets in the ROM. Additional icons were taken from various Pretty Office Icons sets. Tileset previews were created by SilverDeoxys563. Also, huge thanks to BRNMan and Crocodile91! They have already documented a lot about the game's data and ROM structure. More information, screenshots and download links can be found on the Github repo: https://github.com/SunakazeKun/PMDe Current features edit dungeon data (map positions, floors, layouts, Pokémon, traps, ...) edit friend area data edit general Pokémon data (types, stats, evolutions, ...) edit general item data view moves data edit available starter and partner Pokémon edit POKé money factors

I hacked my EoS hero to be a Shaymin, but I can't use a Gracidea on it to transform into Skymin. It simply says "it had no effect" when attempting. Is there any way to make the hero a legit shaymin that can transform?

I've modded a rom of Explorers of Sky using Sky Editor, so far everything works great, all the portraits I've made work perfectly, only problem I've come across is that the game doesn't use sleeping sprites, which is kinda distracting. Anyone have any idea if it's possible to force the game to use sleeping sprites? Each pokemon has them. I'll also leave the portraits I've made so far available to download, in case anyone was interested Portraits.7z

Does anyone know a way to edit this mechanic so that it's disabled for all Pokemon?

I've looked around for a bit, but couldn't find anything, except for a lot of research done, even though I'm not that experienced with the code of these games, I can see that a lot has been figured out and probably made editable. My question is, does anyone know or have a tool used to edit psmd saves because, I'd really like that, I've completed the game and are just looking to mess around with it now. Any response, either positive or negative, is appreciated, thanks in advance! ~Glaze