Icy Moon - Porrima IV-d - Biome Visual Transformation

⭐ ⭐ (289 endorsements) 📥 53,277 downloads 📌 v1.1.0 📅 9/17/2025
🟡 Updated this year

By ZY20042 · Environment

⬇ Download Mod Source: Nexus Mods 📅 Updated: 7/4/2026 📅 Created: 9/17/2025
⚠️ Install Order · 2 steps
1🛠️ SFSE — Starfield Script Extender Download ↗
2🔧 Community Patch — Starfield Community Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.5% endorsement rate
  • ✅ Updated 23 days after the latest game patch — actively maintained
  • 🏆 #47 of 157 Environment mods in this game by downloads

📋 About This Mod

Porrima IV-d is a pretty good place to set up a scenic outpost because the moon is tidally locked to a gas giant, and its Swamp Biome is one of the few wetlands found in a snowy region. However, the snowy landscape looks quite similar to other "Frozen" biomes, and the ice shards and chunks scattered across the scenery don't blend well with the snow. Additionally, the water is "biological" and unsafe for swimming.

This mod changes the appearance of the moon's Swamp Biome into a stunning, vast ice sheet with surface meltwater. The biome has been renamed to "Ice Sheet" to reflect this change. The water is also safe for swimming (it's above freezing, so it's fine!). The goal is to make the moon an interesting place to visit or establish an outpost, especially for those who enjoy cold climates. Essentially, the mod is a "skin pack" for the biome. Apart from changing the water type (via a keyword swap), it does not modify gameplay mechanics such as flora, fauna, resources, other keywords, or quests.

Various changes:

The biome has been renamed to "Ice Sheet".

Retextures of the terrain-

- The snow has turned into solid ice with the satisfying crampon crunch.

Water changes-

- The water is safe for swimming.

- There is ice floating on the water.

- The water is also much clearer, making it even more inviting.

INSTALLATION:

Download the main file via a mod manager.

The mod can be installed mid-game.

For those of you who are approaching the BA2 limit, you can find the loose file version under the "Miscellaneous Files" section. The Main File is not needed.

COMPATIBILITY AND LOAD ORDER:

This mod modifies the following vanilla records and will conflict with other mods that edit the same thing:

- Biome (BIOM)

ArchipelagoNoLife10

- Planet Data (PNDT)

PorrimaIV-dPlanetData

This mod does NOT edit worldspaces or cells.

Load order:

- This mod should be loaded after mods that edit biomes.

Note on the biome:

- Porrima IV-d is tidally locked to the gas giant Porrima IV. If you want a constant view of the planet, land on the side of the moon facing the planet. (If you can't see a gas giant after landing, you're on the wrong side.)

- The biome covers only a small part of the moon, so it can be hard to locate. Even if you find it, the procedural generation may not give you the terrain tiles with water, which is the most stunning part of the landscape.

- Make a hard save while in orbit.

- Try to find the "Ice Sheet" biome and land. Avoid the "Coast" biome and the transition areas between biomes.

- After landing

🤖 AI-enhanced — based on mod data

This mod transforms the Swamp Biome on Porrima IV-d into a vast ice sheet with surface meltwater, overhauling terrain textures and water. With 289 endorsements and 53,277 downloads, it's a popular visual overhaul for Starfield players seeking a frozen, alien landscape.

✨ Key Features

Overhauls terrain textures and water in the Swamp Biome on Porrima IV-d.
Transforms the biome into a vast ice sheet with surface meltwater.
Provides a visual transformation, not a gameplay change.

📊 Pros & Cons

✅ Pros

  • Popular choice with 289 endorsements and over 53k downloads.
  • Gives the Swamp Biome a unique, frozen look that stands out.
  • Simple visual overhaul—no gameplay tweaks to worry about.

⚠️ Cons

  • Only affects Porrima IV-d's Swamp Biome, so limited scope.
  • No screenshots or detailed install guide in the description.
  • Last updated July 2026—may not be compatible with future game patches.
🎯 Is This For You?
For Starfield explorers who want a fresh, icy twist on a familiar biome. Perfect for screenshot hunters and role-players seeking a frozen world. Skip if you prefer vanilla environments or want gameplay changes.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Make sure you have the correct planet and biome selected—Porrima IV-d's Swamp Biome.
  • If you're using a mod manager, enable this mod after any other texture overhauls to avoid conflicts.
  • Visit the location in-game to see the change; if it doesn't appear, check your load order.

📊 Mod Details

Game
Starfield Mods
Author
ZY20042
Version
1.1.0
Downloads
53,277
Endorsements
289
Category
Environment
Created
9/17/2025
Updated
7/4/2026

🔧 How to Install Starfield Mods

Download from Nexus.

📖 Full step-by-step install guide for Starfield →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Starfield commands, item IDs, and more.

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