Professor Jasper Thomas

by Lemurkat·v1.8.4·Updated 2025-11-05

This is a standalone version of Professor Jasper Thomas. If you are using Eastscape 3.0, please do not install it.

Screenshots 3 screenshots

About this mod Machine translation

This is a standalone version of Professor Jasper Thomas. If you are using Eastscape 3.0, please do not install it.

Professor Jasper Thomas

🌄 **A shy and polite geologist/anthropologist**

Professor Jasper Thomas returns to Pelican Town after becoming the butt of jokes among his peers for his "ridiculous" theories about Smoruanu. Can you help him overcome his embarrassment? Or will he be obsessed with his obsession?

🏠 Place of residence

Jasper currently lives on the newly added second floor of the Archaeological Museum, which also houses a large collection of archival materials!

---

💖 Heart event system

**2 Heart Event**: Enter the second floor of the museum while Jasper is in the room

**4 Heart Event**: Jasper enters Hindespur Forest while walking in the forest

**6 Heart Events**: Starting from the farmhouse steps, you need to watch the first two heart events. Contains multiple parts and requires at least one month in-game to complete

**8 Heart Event**: After the 6 Heart Event is completely over, enter the Archaeological Museum

**8+Heart Event**: To enter the town between 11 o'clock and 4 o'clock on a sunny day, you must have seen the previous events.

**10 Heart Event**: Jasper will send details via email

**14 Heart Event**: starts in the farmhouse and ends in the mountains, contains three events

---

🎁 Gift Preferences

**❤️ Favorites**: Jasper, diamonds, rare discs, blueberries

**👍 Likes**: Dwarf artifacts, most geode minerals, most gems

---

⚙️ Features

  • Added gift preferences, birthdays and dialogue for Gunther (can now make friends with him)
  • Added gift preferences and dialogue for Malone (conditional/configurable)
  • Made story-related modifications to the interior of the Dwarf Cave
  • Add hot springs and mine shortcuts to farm caves (needs to be friends with dwarves)

---

📚 Archaeological Museum Archives

The Archives contains a lot of new content for the Stardew Valley world, some of which is related to the author's other mods.

---

🌟 Special thanks

  • Beautiful portraits and beautiful pixel art of Jasper by Airyn
  • Nin and Archer equally great portraits
  • RSV Compatible Wedding/Anniversary Portraits by Bo
  • Hesper cleans original portrait
  • Kdau’s technical support and coding skills
  • Mouse’s TMXL expertise
  • Jonqora fixed marriage dialogue conflict
  • Dozens of friends in the Discord channel who helped bring Jasper to life

---

🌍 Language support

Built-in: Spanish, Portuguese, Russian, Chinese

Install separately:

  • Chinese Translation by KatherineC4
  • German translation by Myu

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
Alternate Jasper Sprites
File size
158.8 KiB
SHA-256
6683a0aa0a7b467ff925d0d80be19352054b2aed0f3c42315a50f03a76269ee0
Stored at
2026-10-10 15:26