The Harvest Moon DS v1.1 ROM update (often labeled as v1.1 or Revision 1) is the version most sought after by fans because it fixes several "game-breaking" bugs present in the original 1.0 North American release.
If you are looking for a stable experience, here is a detailed breakdown of what makes this version different and how to verify you have the correct file. Major Bug Fixes in v1.1
The original release (v1.0) is infamous for being nearly impossible to "complete" due to several critical glitches:
Marriage with the Witch Princess: In v1.0, the "animal death" counter required for her heart events often failed to track properly. Version 1.1 corrects this, making her a viable marriage candidate.
Marriage with the Harvest Goddess: A bug in v1.0 prevented the Choker (necklace) found in the mines from appearing in the shipped items list. Since you must ship every item to marry her, she was unmarriageable until v1.1 fixed this tracking issue.
Save Corruption: Earlier versions were prone to frequent save file corruption, especially when saving while many entities were moving on screen (like in the mines). While not 100% eliminated, v1.1 is significantly more stable.
Billion Gold Glitch: This famous exploit—hiring the fishing sprites in winter to instantly gain maximum gold—is often patched in v1.1, though some mid-revision versions may still have it. How to Identify Version 1.1
Whether you are using a ROM or a physical cartridge, you can identify the version using the serial number.
Serial Number Check: Look for the code on the back of the cartridge or in the ROM metadata.
Version 1.0: Codes like ABCEN0J13 or ABCEN0J12 (the 0 before the J indicates v1.0). harvest moon ds 11 rom upd
Version 1.1: Codes starting with ABCEN1J (the 1 indicates v1.1). The most stable reported version is ABCEN1J22.
Buckwheat Flour Test: In v1.1, you can correctly obtain Buckwheat Flour during the New Year's Eve Festival, which was bugged in earlier versions. About version 1.1 - Harvest Moon DS - GameFAQs
Too much work. Seriously. Back when this topic was alive and florishing there was a topic about all the bugs of the first version.
Harvest Moon DS (Version 1.1) is essentially the definitive way to experience the "original" boy version of the game, fixing the game-breaking flaws that plagued the initial release. While later versions like Harvest Moon DS Cute are more polished overall, Version 1.1 is the necessary "patch" for anyone who wants to complete the original game's content. Why Version 1.1 is Essential
The original North American release (Version 1.0) is infamous for being "unbeatable" and prone to catastrophic failure. Version 1.1 addresses these critical issues:
Marriage Compatibility: In v1.0, you cannot marry the Witch Princess or the Harvest Goddess due to internal tracking bugs (like dead animals not counting or required items like Buckwheat Flour being missing). v1.1 fixes these, making 100% completion possible.
Save File Protection: Version 1.0 has multiple glitches that can corrupt your save file, specifically during the winter season or while hiring the fishing team. v1.1 is significantly more stable, though saving in two slots is still recommended by veterans.
Item Logging: Fixes bugs where items like the Choker (necklace) wouldn't register in your shipping list, which previously blocked you from completing your shipping and mining data. Identifying the Right ROM/Cartridge
If you are looking for this specific version, you must check the serial number on the back of the cartridge (or the internal header of the ROM): The Harvest Moon DS v1
Version 1.0: Serial numbers like ABCEN0J13 (the "0" before the J indicates the original buggy version).
Version 1.1: Serial numbers such as ABCEN1J01 or the most stable release, ABCEN1J22 (the "1" indicates the updated version). Final Verdict: Is it worth it? Harvest Moon DS - Game Review
Do NOT use: NO$GBA. While fast, it misinterprets the v1.1 memory timing, reintroducing the “Winter 10th” bug even on a patched ROM.
Even with the 11 UPD, one remnant bug exists regarding the 101 Sprites. In the Rev1 ROM, the sprites won't appear on the Touch Screen map until you have unlocked at least 5 of them. In the original 1.0, they never appeared at all. The Rev1 simply changed the spawn logic.
Don't panic. If you don't see sprites immediately after the intro, keep playing. They will appear once you rescue a few.
Analysis of forum discussions (GBAtemp, Reddit’s r/Roms, Farming Sim boards) shows users primarily want:
The search term “11” likely refers to “1.1” version; “rom upd” indicates an update file (patch), not necessarily a full ROM.
Once you load the ROM on your emulator (like DeSmuME, MelonDS, or an R4 card), do the following:
Also, look at the title screen. The v1.1 ROM often loads slightly FASTER than the v1.0 ROM when played on original hardware. #3: RetroArch (with MelonDS core) – For Steam
You do not need to download a completely new 100MB file if you already own a legal dump. You can use a patching utility.
What you need:
Steps:
HMDS_v11.ndsThis method is legal if you own the original cartridge and dumped it yourself.
If you are looking for a file labeled "upd" or "patch," you are likely looking for a Fan Translation. The most common confusion arises with Harvest Moon DS: The Tale of Two Towns.
Harvest Moon DS: The Tale of Two Towns:
.xdelta or .bps patch file. You must apply this patch to a clean Japanese ROM using a tool like XDelta or FloatingIPS. This creates the English-translated ROM.Harvest Moon DS (Original) & Cute:
The Harvest Moon community over at Ushi no Tane (the definitive farming sim forum) has a pinned thread: “Do not start a new game on v1.0. Find the v1.1 ROM or patch immediately.”
For speedrunners, v1.1 is mandatory for the “Any% No Major Glitches” category because the original v1.0 requires using the crash state as a warp glitch.
For casual players, the consensus is brutal: Playing v1.0 today is self-sabotage.
In v1.0, fishing at specific ponds (especially the one in the Goddess Spring) had a 10% chance of hard-locking the console. You’d cast your line, the bobber would sink, and the music would stop. Forever.