cosmic astronomy

by The Ferngill Department of Aeronautics and Space Exploration·v1.1.0·Updated 2025-11-03

A simple mod for observing astronomical phenomena and maybe things falling from the sky.

Screenshots 5 screenshots

About this mod Machine translation

A simple mod for observing astronomical phenomena and maybe things falling from the sky.

Cosmos 🌌

**Space is beautiful and so are the rocks. ** ✨

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Compatibility Information 📋

**Item Compatibility:**

  • If you have Airyn's Star Shards installed, some space rocks can be crushed to obtain them!

**Weather Compatible:**

  • If you have Kana's Weather Wonders and/or My Dangerous Weather Project installed, the view will be tied to some moon events and weather

**Other astronomical phenomena:**

  • Approximately synchronized with Airyn's lunar cycle (although sometimes the phases may not align exactly)

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Configuration options ⚙️

Make sure to use GMCM for easier configuration checking~

**Texture Settings:**

  • **Lightning Flash Animation:** Toggles whether to see lightning flash animation in the telescope field of view, default is 'false'
  • **Telescope Texture:** Switch between original color telescope (like Maru's) and wooden look with gold trim

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New content 🚀

*Item generation may start on day 1, but geode results may change after a specific number of days*

furniture

**Cosmic Telescope v.1:**

  • Can be purchased from Robin for 35000g, available in the game after 14 days
  • Just place the telescope and interact with it to observe the universe!
  • Different time of day, weather and moon phases may affect what you can see
  • Number of views: ~25 (if all optional/recommended mods are detected)

thing

**4 meteorite types:**

  • About 20% chance to spawn anywhere (increases to about 50% after gaining strength)
  • Can be opened like a geode
  • Can be donated to the museum

**6 Astral Minerals:**

  • About 10% chance to spawn anywhere (increases to about 20% after gaining strength)
  • Can be obtained from meteorites or foraged
  • One of these can be used to create Iridium or Radioactive Ingots in a furnace!

**Glowing Mushroom:**

  • Edible
  • About 10% chance of spawning anywhere
  • May be explosive when used as ammunition
  • After consumption, you can get about 4 hours of glowing buff.

**1 type of large meteorite:**

  • 1% (10% after gaining power) chance of spawning on the farm any night after year 1
  • Hard to mine, have your iridium pickaxe ready
  • May contain various drops

3 kinds of power

**Stars and Universe:**

  • Minerals can now be obtained by crushing meteorites without Clint's help

**Crystal Synthesis:**

  • You can put iridium ore into the crystal replicator

**Gravity Pull:**

  • Meteorites are now more likely to spawn on farms
  • Increased chance of large meteorite events on the farm
  • Increase the chance of finding forageable items in this module in different locations

*All spawns may vary based on weather (and weather modded weather) and days played*

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Plan content 📝

  • More views
  • More items

-Fix content

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Special thanks 🙏

Thanks to the amazing framework modders, you inspire me to make crazy mods every time!

**Translator:**

  • Spanish Translator: ValorumLeonis
  • French translation: vin163

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**Note:** All donated items can be donated to Mirin's Museum of Curiosities!

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
Cosmos
File size
1.5 MiB
SHA-256
5995f3a993fe856903fd4ded7142131034d8ecc97c0eef8089712ab33b215483
Stored at
2026-10-11 10:08