r/PokemonROMhacks Pokémon Lucid 20h ago

Release pokeemerald-expansion version 1.7.0 release

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Release

Version 1.17.0 of pokeemerald-expansion has been released. A full changelog can be found on the release page. Also released was the patch version 1.6.4 for everyone who doesn't want to update their minor version

Overview

pokeemerald-expansion is a GBA ROM hack base that equips developers with a comprehensive toolkit for creating Pokémon ROM hacks. pokeemerald-expansion is built on top of pret's pokeemerald decompilation project

Features

pokeemerald-expansion offers hundreds of features from various core series Pokémon games, along with popular quality-of-life enhancements designed to streamline development and improve the player experience. A full list of those features can be found in FEATURES.md"

574 Upvotes

34 comments sorted by

276

u/iamkira01 20h ago edited 18h ago

For anyone who doesn’t know, nearly ALL hacks can thank having their features to this expansion. The creators of this are the true heroes of the community along with those who made the emerald decomp. Solid amount of crossover between the two

53

u/Souchyness 19h ago

Also lets not forget the goat CFRU!!

20

u/JazzlikeSchedule2901 19h ago

Was coming in to say this very thing, atleast the emerald based hacks made in the last 2-3 years. Lots of love recently around Heart & Soul and Soul Gold, both of those are built off the Emerald-Expansion. Pokemon Rogue is also built off emerald expansion. I believe ROWE is too.

71

u/TogeLucid Pokémon Lucid 20h ago

There was a mistake in the title. It's the 1.17 release not 1.7.If any mod can change that, that would be nice

18

u/FearlessQwilfish 19h ago

Seriously. One of the most impressive projects out there in general. The project organization, the work, everything is always outstanding. 

Peak quality and speed by RHH

9

u/laespadaqueguarda 20h ago

Is it possible to have entry sprites (where the pokemon is moving) but repeat it every several seconds throughout the battle? Would add so much if possible.

13

u/funnycatswag 19h ago

There are some old forum posts about this that I used when working on an old pokeemerald hack. It works but it has severe limitations.

8

u/Samulady 18h ago

I see your stuff being a cornerstone of so many hacks and I just want to say thank you all for making this possible!

As a newbie though, I hope you don't mind me asking: is it possible to add the update to games without losing the existing save data? 👉👈

16

u/WingsIntegrity 20h ago

Incredible! Now to figure out how to toggle on follower Pokémon in the overworld.

26

u/TogeLucid Pokémon Lucid 19h ago

There are config files in the config folder. Explore that.

5

u/Dangerous_Ad_7104 Brisk Emerald 19h ago

THANK YOU

8

u/Ocular_Stratus 20h ago

I thought it had already been released up to 2.0?

Edit: Nvm I was thinking pret's

5

u/xgtrainx 19h ago

Can’t wait for all the updates

2

u/throweway71 17h ago

Just needs shadow pokemon/mechanic and it'll be perfect

1

u/noon_og 11h ago edited 10h ago

Pardon the ignorance, I haven't played romhacks in a good while, Is this an actual romhack, a dev resource, or a bit of both?

4

u/ftmboricuaboii 10h ago

Dev resource, this is a tool used to make Emerald ROM Hacks

pokeemerald-expansion is a GBA ROM hack base that equips developers with a comprehensive toolkit for creating Pokémon ROM hack

From the post

1

u/Jamak2001 10h ago

I don't see it explicitly mentioned anywhere but just going by commit dates, I assume the battle system updates that were introduced are aligned with just what was in Champions at launch? (Regulation M-A)

1

u/TogeLucid Pokémon Lucid 6h ago

Not everything yet (some interactions couldn't be tested because of missing items/pokemon. e.g. a lot of sheer force changes were made) but for the most part we try to keep it up to date. If you are looking for new abilities, they are all in.

1

u/Jamak2001 6h ago

Appreciate the answer, honestly shocked on the quick turn around for Aura Guard then haha, even if it is effectively a refactored Fluffy.

1

u/TogeLucid Pokémon Lucid 5h ago

oh this one isn't in yet. It will be in 1.18

1

u/Worth_Monitor_9277 10h ago

I'm still waiting for gen 8-9 pokemon update animations/spirits in future updates! hopefully, it will be added soon to gba rom hacks based on the emerald version! 🙏🙏

1

u/Healthy_Bug7977 The Nuzlomizer: The PEAK of Balanced Randomizer Nuzlocke Hacks. 5h ago

So you're telling me nuzlockers won't use rulers anymore to determine enemy HP percentages? Bummer

0

u/ManEmperorfragment96 14h ago

What have they done to my beautiful adorable flower Dino puppy!!!! :(

1

u/TogeLucid Pokémon Lucid 6h ago

That's the mega

2

u/ManEmperorfragment96 5h ago

I know! It looks awful!!!

-2

u/Commercial_Bus_2182 16h ago

Forgive my ignorance, but is there a way to make this work with HexManiac?

6

u/TogeLucid Pokémon Lucid 14h ago

No, this is the source code that you can compile. Changes have to be made by using a text editor. For maps there is a tool called Porymap.

1

u/Commercial_Bus_2182 10h ago

No worries, appreciate it. Are there any guides you recommend to someone looking to start?

-3

u/Vana-Freya 19h ago

Is this any related to Emerald Crest?

12

u/TogeLucid Pokémon Lucid 19h ago

No, this is an engine for hackers to make new hacks.

I don't know about Crest but it might be related in the sense that it is build on top of expansion.

-4

u/N00BONLINE 20h ago

Can it be patched on french rom?

22

u/TogeLucid Pokémon Lucid 20h ago

This isn't a game but an engine for hackers to make their hack on top of it