Download Pre-patched Pokemon Modern Emerald GBA Rom

Creator: Resets12
Version: v3.4
Updated: June 12, 2026
Language: English
Progress: Completed

Pokemon Modern Emerald is a GBA Rom created by Resets12, available in English. The current progress is Completed. Latest version: v3.4. It was last updated on June 12, 2026 and is now available to download.

Description

An Custom Difficulty ROM Project With Features Of Life Improvements!

Game Progress

Simply put, “Pokémon Modern Emerald” is a modernized edition of the original “Pokémon Emerald” game. This game includes all of the QOL features and improvements that I’ve been looking for since I first played the original game in 2005.

Consider this a 2.0 update for the original game. This game is not and will never be a “difficulty hack-rom”. If you want a super difficult version of Pokémon Emerald, there are plenty of good hack-roms available. The idea behind this game is to play it instead of the original “Pokémon Emerald”, especially for those who want a vanilla experience with more features: simple difficulty modes, move splits, QOL features, new Pokémon, new areas, new rematches, and a large, etc.

This hack is a “3rd generation hack,” which means that it does not attempt to mimic later generations. While some features and improvements from later generations are included, this hack is fundamentally a 3rd generation game. Don’t expect to be able to catch all 900 different Pokémon or learn all of the new moves from later generations.

This hack does not include the “Battle Engine Upgrade” or anything similar, but it does include some of its mechanics (such as the optional Physical / Special split that occurred in Generation IV or the Fairy Type). There are 423 Pokémon, with two from Generation 8 and three from Generation 9.

Change Log

v3.4

ADDITIONS
- Rock Smash sometimes gives Shards and Heart Scales
- The whole games has been decapitalized by @fanyx ! Report any capitalization mistakes or errors to me, via this post or github.
- Keyboard automatically switches to lowercase after the first character
- Hard mode allows the usage of 4 items during trainer battles (Careful! Held berries used by your Pokémon also count!)
- Trainer Hill awards players 20BP every time is beaten, no time requierement.
- Added Bag and Pokedex scrolling wrap (credits to HnS 1.2.2 team)
- Added 9 window frames, ported from FRLG.
- Added an option to select between FRLG or Emerald font type.
- Pokedex from the summary menu (ported & credits: @Skeletonkey36 )
- Added new Type Effectiveness indicator, together with a Stab indicator (credits to: @worpbane and its Modern Emerald Worped branch)
- Added "Heal pulse", only Chimecho learns it. (credits to: @friendlymammal) and its animation
IMPROVEMENTS
- Static legendaries are now Fateful Encounters, and when playing in Nuzlocke, it means that they work like Shiny clause encounters (you'll be able to catch them always, no capture will be blocked).
- The Pokémon Shiny Star from the Summary Screen now shows up in eggs, denoting that the Pokémon that is going to hatch is going to be shiny.
- Pokémon fainted in Nuzlocke will revive after beating the game, if "Nuzlocke Deletion" is not enabled.
- Nuzlocke Ribbon is now shown in Debug Party Edit
- Added Regi Battle Transitions to Regieleki and Regidrago
- Hard Mode exp. reduction gets disabled after beating the game (as the player has easy access to Exp. farms)
- Easy Mode gives +30% Exp. compared to Normal Mode (was 20%)
- Exp. Share S is given by Mr. Stone together with the Key Item Exp. Share, and it's explained better (it can still be bought in Slateport).
- Lit up Chinchou and Lanturn sprites (Ported and credits to @InfiniteBacon42 )
- Celebi encounter is now at level 45, so it doesn't faint itself with Perish Song anymore
- Renamed "Type effective" option in the options menu to "STAB/Effective".
- Reworked Chimecho's moveset
- Added False Swipe to Absol's moveset
FIXES
- Temporal fix for Shade weather disappearing with time of day color changing.
- Fixed not being able to use Vitamins after becoming champion when EVs are set to off
- Fixed player being able to move after leaving the PC Challenges viewer
- Fixed needing 424 Pokémon to get the Diploma (it's 423 again, last in the list being what hatches from Steven's Pokémon Egg)
- Fixed Battle Dome type checks (by @nlordell)
- Fixed partner battles graphics in Battle Tower and Link Battles (both Gen 3 or Modern battle background)
- Fixed berries being plural in rainy routes
- Fixed Link connection with "Skip Intro" set to "On"
- Fixed damage not being correct on first hit, sometimes
- Fixed SSTidal progress when playing the Pokecenter Challenge
- Fixed HGSS caught music
- Fixed water collision in Mewtwo's room
- Fixed Croconaw's follower sprite and its shiny surfable sprite
- Fixed active Challenges preventing the use of WonderTrade after beating the game

v3.3

Added a heart and shiny indicator in the party screen (from HnS).
Introducing 4 rare hidden secrets, obtainable only in one specific way.
Added unique overworld surfing sprites for every Pokémon that can Surf, with an option to toggle them.
Added a toggle for Modern Emerald shiny colors, with new shinies added (e.g., Paras now has blue mushrooms).
Allowing changing the in-game clock by pressing R while viewing it, without breaking time-based events.
Added a new Nuzlocke Easy Mode, which resets the game when no Pokémon remain and disables itself after you beat the game.
Added a Challenge Viewer on the PC to review selected game options.
Added a new Catch Rate setting at game start (x1, x0.5, x2, or x3).
Added a Stats Editor in the party menu for players who accept all cheating items in Oldale Town.

v3.1b

Stable build with bug fixes.

v3.1

Addition of Outfit box to change costume.
Added a new option called Hare mode exp in challenge menu.
Improved Farigiraf, Dudunsparce, Annihilape, Regieleki, and Regidrago sprites, followers and icons.
Improved the code of "Running away by holding B", which now works as it should.
Professor Birch now explains every difficulty option.
Adjusted the Safari Zone flee rate of certain Pokémon.
Pokémon Followers has been updated, which fixed a few bugs

v3.0

The rival can be named at the start of the game!
You can now change the clock, including the date.
All legendaries are now needed to consider the Pokédex as complete.
Added an underground floor to all Pokécenters, where Wondertrade is now located.

Features

Gym Rematches, Elite Four Rematches, Sealed Chambers, Frontier Changes.
Following Pokemon, 40 New Species From Gen 3-9, More Fossils, Changing Forms.
Modern Frontier, Farming Exp, Gen 8 Synchronize, Exclusive Moves, Ev-Iv Training.
New Pokedex, Infinite TMs, Additional Options, HM Events!
There Are 3 Difficulty Modes Which Are : Easy, Normal & Hard. Altering Cave Renamed As Unown Cave, Few New Maps, Mirage Island Can Be Easily Traced.