Vampire Sebastian English version

by Juppa·v1.0.4·Updated 2025-09-23

Provides complete dialogue and event expansion for Sebastian, including a unique vampire plot line, new illustrations, CG, pre- and post-marriage content, etc.!

Screenshots 8 screenshots

About this mod Machine translation

Provides complete dialogue and event expansion for Sebastian, including a unique vampire plot line, new illustrations, CG, pre- and post-marriage content, etc.!

Vampire Sebastian

🎮 **A sweet yet bitter love story about a lonely vampire meeting the light of life**

✨ Module Features

🌟 **New content experience:**

  • Brand new daily dialogue system
  • Dating-specific conversations
  • Sweet and hot post-wedding conversations
  • Special holiday dialogue (dating version + wedding version)
  • Immersive gift response dialogue (changes with favorability)
  • Exclusive dialogue on rainy days based on favorability
  • Mine player death event (dating+marriage version)
  • Vampire Sebastian exclusive event + CG
  • Optimization and adjustment of original events
  • 30 facial expressions (including winter and beach versions)
  • Extra event sprites

🧛‍♂️ Story background

This is a mutual love story about a lonely vampire who meets the light of life. As you get closer to this cool hoodie boy, feelings will slowly develop. He retains the personality of the original Sebastian, but you'll notice the influence of his vampiric nature on him.

💜 **Pre-marriage stage:** Gentle and innocent romance, the relationship slowly warms up

❤️ **Post-marriage stage:** Deeper emotions, stronger plot lines, optional hot content

The main plot ends at 14 hearts. After completing all Sebastian the Vampire events, you'll unlock a whole new set of possessive post-marriage dialogue and some bonus events!

⚠️ Installation instructions

📋 **IMPORTANT NOTE:**

  • You must use the customized portrait of vampire Sebastian, the original portrait is not supported
  • Please read the compatibility section carefully before installing
  • Recommend new saves for a fully immersive experience
  • Remember to open the module configuration menu in the game to adjust settings before starting the game.
  • Basic requirements: SMAPI, Content Patcher and Portraiture

🔧 Compatibility information

✅ **Fully Compatible:**

  • Fully compatible with SVE (Stardew Valley Expansion)
  • Other large expansion modules (as long as Sebastian-related content is not modified)
  • Mod that adds but does not edit vanilla events and dialogue

⚠️ **Note:**

  • Modules that modify holiday dialogue, gift reactions, rainy day dialogue or add spouse death events may conflict
  • Multiplayer is for homeowners only and all players need to have this mod installed

❌ **Not Compatible:**

  • Other major Sebastian expansion mods
  • Free love module

🎯 Play Suggestions

  • **Watch all pre-occupied events** before entering the new stage (dating/marriage) to avoid missing key plots
  • All dialogue and event selections **will not reduce friendship**, feel free to choose the options you like!
  • This module **rewrites all original events** to match 30 expressions and adds some additional content

🚀 Future plans

The author is considering adding the following (suggestions and contributions welcome!):

  • 8-10 hearts sweet date event
  • Dating events after marriage
  • Pregnancy events + child content
  • More daily conversations before marriage
  • Halloween special vampire costume pop-up painting
  • More stories between Sebastian and the wizard + Marlon + Krobus
  • Bat related events
  • Transform Sebastian's coffin into sleepable furniture
  • Farmer clothing added

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💫 **Feedback welcome! ** This is the author's first mod and took more than a year to complete independently. Your feedback is very important to the author! English is not the author's native language. Please correct me if there are any inappropriate expressions.

Install & use Install: SMAPI mod (Stardew Valley standard)

  1. Install SMAPI first (Stardew Valley's mod loader): download it from smapi.io, run 'install on Windows.bat' and pick your game folder.
  2. Unzip the archive from playbuff and find the folder that contains manifest.json — that folder is the mod.
  3. Copy that whole folder into Stardew Valley/Mods/.
  4. Launch the game through SMAPI (run StardewModdingAPI.exe or set it as the launch option). The console before the title screen lists each mod's load result.

Cheat-style tools may not need SMAPI — unzip and run them as the readme describes. Back up your save before editing it; SMAPI lists failed mods in its console.

File & checksum

Filename
Vampire Sebastian Portraits
File size
3.3 MiB
SHA-256
bef8ecea00af874a9ac57f0596c05fdfb469998cedffac62ab04108c7aeb316a
Stored at
2026-10-13 10:00