Modding:Player Guide/Getting Started
Do you want to play Stardew Valley with mods? This guide is for you!
- 1 Intro
- 2 Frequent questions
- 3 Getting started
- 4 XNB mods
A "mod" is just a package of files which changes Stardew Valley in some way. Mods can add features (like showing NPCs on the map), change game mechanics (like making fences decay more slowly), make cosmetic changes (like making your house look like a hobbit home), and more.
Using mods is easy! You just need to...
- Install SMAPI. This is the mod loader for Stardew Valley — it launches the game with mod support and lets mods interact directly with the game code. It's safely installed alongside your normal game, and you can uninstall it anytime.
- Unzip mods into your Mods folder.
See below for common questions and help getting started.
Can I use mods on Linux, Mac, Windows, or consoles?
Mod support for each platform:
|Linux||✓ fully supported|
|Mac||✓ fully supported|
|Windows||✓ fully supported|
|Nintendo Switch||✖ no mod support|
|PS4||✖ no mod support|
|XBox One||✖ no mod support|
Almost all mods will work on any supported platform, since SMAPI rewrites them for compatibility.
Can mods corrupt my save?
Yes, but it's extremely rare. Only a few mods affect your save file at all. If you avoid those, mods are very unlikely to corrupt your save file. In most cases, you can fix save corruption by undoing the last save.
If you're worried, just back up your save files occasionally. That's strongly recommended even if you don't use mods, since save corruption is almost always caused by the game itself. SMAPI also creates a daily backup of your saves automatically; you can retrieve those from the Mods/SaveBackup folder.
Can I stop using mods later?
Yep. With a few exceptions (see previous question), mods don't directly affect your save file so you can stop using them anytime.
Do mods disable Steam achievements?
Steam achievements work fine, as long as you launch SMAPI through Steam. Make sure you follow the install instructions to configure Steam on Windows (no Steam changes needed on Linux or Mac). If the Steam overlay works, the achievements should work too.
Do mods work in multiplayer?
Yep. Stardew Valley 1.3 is still new, so check the SMAPI compatibility list to see if the mod is compatible.
How they work depends on the mod. Usually each player can have their own mods, and you can mix modded and vanilla players. Some mods don't work (or work poorly) in multiplayer, or affect other players too. Try checking the mod description for details about multiplayer (often under a 'compatibility' header).
Here are some approximate rules for mods that don't specify:
|type of mod||effects||summary|
|Content Patcher||depends||See Multiplayer in the Content Patcher readme (applies for XNB mods too).|
|Map replacements||local||That includes mods which replace an existing map (without adding special logic with SMAPI). These are only visible to players who install them. Players without the custom map will see the normal map and will be subject to the normal bounds (e.g. they may see other players walk through walls, but they won't be able to follow).|
|Visual changes||local||That includes custom portraits and sprites, custom farmer appearance (except GetDressed or Kisekae), recolors, etc. These mods only affect the players who installed them. Other players won't be affected. If both players have the same mods, they'll see the same visual changes though.|
|Time changes||global||That includes any mod which pauses time, changes the current time, or changes the rate of time. These mods only work when installed by the main player, but will affect all players. They will have no effect when used by farmhands.|
|Custom UI||local||That includes mods that add new icons, tooltips, and menus. These mods only affect the players who installed them. Other players won't be affected.|
|World changes||global||That includes any mods which edit things in the world — durable fences, monster stat changes, etc. These mods affect all players, no matter who installs them.|
|Other mods||depends||See the mod's description for details, or ask the author.|
What is SMAPI?
SMAPI is the mod loader for Stardew Valley. It works fine with GOG and Steam achievements, it's compatible with Linux/Mac/Windows, you can uninstall it anytime, and there's a friendly community if you need help. SMAPI is required for most types of Stardew Valley mod.
SMAPI does a lot for you. For example, it will...
- Load mods into the game and provide APIs they can use. Many types of mod aren't possible without SMAPI.
- Rewrite mods for crossplatform compatibility, so you can use almost any mod on Linux/Mac/Windows.
- Intercept errors. If a mod crashes or causes an error, SMAPI will intercept the error, show the error details in the console window, and in most cases automatically recover the game.
- Provide update checks. SMAPI automatically alerts you when a new version of a mod is available.
- Provide compatibility checks. SMAPI automatically detects when a mod is incompatible and disables it before it causes problems.
Where are my...
- Game folder: see Getting Started#Find your game folder.
- SMAPI log: see Troubleshooting#Find your SMAPI log.
- Save files: see Saves.
First you'll need to install the mod loader, SMAPI. Click the right link for more info:
Next you can download the mods you want. Some suggestions:
- most popular mods on Nexus;
- recommendations for a first playthrough;
- search for mods here:
site description Nexus Mods Most mods are released here.
(Registering an account is free, just don't choose a package when you register.)
Chucklefish mods Some mods are released here (most are also on Nexus). ModDrop Pretty new. Not many mods yet, but you can install those it has very quickly through their (Windows-only) client. Stardew Valley forums Some mods are posted directly in the forums. Some hidden gems are only here, but finding them can be a challenge.
Before you download a mod...
- Does it work with the latest version of the game? (SMAPI will automatically disable most incompatible SMAPI mods, but you're on your own with XNB mods. Try checking the mod description or comments.)
- Don't download from stardewvalleymods.net. (Mods here are usually outdated, since the site republishes mods without permission for ad revenue.)
Find your game folder
Next you'll need to open your game folder (the one containing Stardew Valley's
.exe file). Here's where to find it:
|Windows|| GOG: |
|Linux|| GOG: |
|Mac|| GOG: |
On Mac, the
Not there? Here are some other ways to find it:
To install a mod, just unzip it into the
Mods folder in your game folder. Make sure each mod has its own subfolder. For example, if you have a
PineapplesEverywhere mod, you should have a file structure like this:
Stardew Valley/ Mods/ PineapplesEverywhere/ PineapplesEverywhere.dll manifest.json
Some mods have a
config.json file in their mod folder. It might be created the first time you launch the game with that mod. This file lets you customise the mod settings.
To edit the
config.json file, just open it in a text editor. Make sure the game isn't running when you edit it, or your changes might not take effect. See a basic guide to JSON; basically make sure your values are surrounded by quotes (like
"value"). You can use this JSON validator to make sure the format is correct.
- To update a mod, download the latest version and copy the new files into the existing folder. That should replace the older files, but keep any config or data files it generated for you.
- To remove a mod, just remove it from the
XNB mods replace files in your game's
Content folder with custom versions. If a mod has some
.xnb files and no
manifest.json, it's an XNB mod. This is an older type of mod that's no longer recommended, but see Modding:Using XNB mods if you're still interested.