Mal's Sebastian Expansion with Post Marriage Events
⚪ Last updated 2018⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 4.8% endorsement rate — high engagement, a strong quality signal
- 🏆 #36 of 185 Characters mods in this game by downloads
📋 About This Mod
Mal's Sebastian Expansion
Works with Content Patcher, improves Character Development, and provides a more immersive gameplay!
I was largely disappointed with how bland the game got character-wise after you plowed through all of the existing character development the game had to offer. Marriage was also exceedingly boring since the spouse said the same repetitive things. To make it worse, the best part--events--were no where to be found!
I aimed to remedy this by creating this mega mod that's an all-in-one fix and expansion into Sebastian's character--pre- and post-marriage!
First, I want to say I was very much inspired by 10kCats' Marriage Events for Shane. If you're into Shane, you should totally check it out! But my hubby is Seb, so I wanted to give him some love, too!
Chinese Translation by Erinyang!
Brazilian Portuguese Translation by Mdscatharina!
日本語 Japanese Translation by Rubisco23!
Portuguese Translation by Analiviaxz!
Russian Translation by Sergx59!
Spanish Translation by Lialeian!
Non-smoking version is now released!
Please note: this includes changes to his dialogue and sprite! Thank you to Prismuth for letting me use their awesome non-smoking Seb sprite!
How to Install:1. Have Content Patcher Installed2. Unzip Mal's Seb Expansion Mod into your Mods folder
3. You're good to go!
New Dialogue Lines (Pre- and Post-Marriage)
Select Villagers Reference your Marital Status
7 New Post-Marriage Events!
Second Event:
[size=2Mal's Sebastian Expansion adds 7 post-marriage events for Sebastian in Stardew Valley, plus an optional non-smoking version with a custom sprite. It also offers 60+ new pre-marriage dialogue lines and 20 post-marriage lines. A popular character expansion with over 10,000 endorsements, last updated in 2018.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge community favorite with 10,743 endorsements and 224k downloads
- Gives Sebastian fans more content after marriage, which vanilla lacks
- Non-smoking version is a nice touch for players who prefer that
⚠️ Cons
- Last updated in 2018, so may not be compatible with the latest Stardew Valley updates
- Requires optional add-ons for the full dialogue experience, which might be easy to miss
- No explicit install instructions or dependency info in the description
For Stardew Valley players who romance Sebastian and want more post-marriage content. Also for those who prefer a non-smoking Sebastian. Skip if you don't care about Sebastian or want content for other characters.
💡 Beginner Tips
- If you're using the non-smoking version, make sure to replace the original files with the non-smoking ones, not add them alongside.
- Check the mod's page for any compatibility notes with other Sebastian mods, as older mods may conflict.
- Since the mod is from 2018, test it after a game update to ensure events still trigger properly.
📊 Mod Details
- Game
- Stardew Valley Mods
- Author
- Mal
- Version
- 1.0.9
- Downloads
- 224,722
- Endorsements
- 10,743
- Category
- Characters
- Created
- 4/19/2018
- Updated
- 9/14/2018
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Stardew Valley Mods
Download from Nexus.
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Visit the official mod page for specific installation instructions for this mod.
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