Cost Of Spacing
🟡 Updated this year⚠️ 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
- 👍 1.0% endorsement rate — high engagement, a strong quality signal
- ✅ Updated 14 days after the latest game patch — actively maintained
- 🏆 #157 of 531 Gameplay mods in this game by downloads
📋 About This Mod
Harbor is provided as a modern, gameplay-focused alternative to Cost of Spacing.
It is recommended for most users.
This mod came from a synthesis of two ideas.
-
[]Space travel in vanilla Starfield is inconsequential and, despite all relevant dialogue indicating the opposite, costs absolutely nothing. I wanted to address this without introducing friction to the player experience.[/]
[]I love hardcore needs mods. However, I don’t find myself enjoying the interactions as much in a game like Starfield as I do in, say, Fallout. I wanted to strip back what ‘needs’ mods do and create something a bit more abstracted.[/]
The solution to both of these was, of course, credits. They are the main way you interact with the game systems, but in the late-game they can become as inconsequential as travel. So, Cost of Spacing simply takes credits from the player when they make port to simulate all of the costs of space travel at once.
A wide variety of factors, such as your ship stats, skills and traits, port of call, factional allegiances, and more are all taken into account to dynamically determine costs, then you are charged accordingly and can go about your business. This should incentivize thoughtful travel and shipbuilding, as well as more interaction with the game world’s factions and mission systems. It should also be completely seamless and never get in the way of the game experience.
The mod consists of a monolithic system. When the player lands in a settlement or enters a properly equipped starstation, all relevant calculations are performed and ship costs are determined dynamically. You are then charged for all costs - and if you are unable to pay, you may incur a bounty after three strikes.
How are costs determined?
The port dues are split into three distinct types of Costs, a Stipend system, and a Maintenance system.
There is also a Penalty system handling delinquent payments and a Skill system that lets you influence costs.
[]Ship Costs scale off of your ship’s size and crew complement. They simulate Fuel, Ammunition, Wages, and Provisions.[/]
[]Port Costs scale off of what location you are visiting. They simulate landing fees, ship services, and even heatleech inspections.[/]
[]Social Costs are small, flat taxes unique to each city. They don’t really do anything, of course, you just have to pay them - it's just like the real thing!
These are varied and are entirely influenced by player choice, background, and factional allegiance. Not all are positive, so beware![/]
[*]Constellation Stipend - Captains piloting
Cost Of Spacing is a streamlined immersion mod that simulates various costs associated with space travel in a reactive manner. It has 578 endorsements and 55,585 downloads, last updated June 2026. Suitable for players seeking deeper immersion without complex mechanics.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community backing with 578 endorsements
- Over 55k downloads shows real demand
- Reactive costs add depth without bloat
⚠️ Cons
- May require testing for compatibility with other gameplay mods
- Last updated June 2026 – check for recent patches
For space sim players who want added economic depth and immersion without heavy complexity. If you enjoy reactive systems that respond to your choices, this is a good fit. Skip if you prefer pure vanilla gameplay or want extensive documentation.
💡 Beginner Tips
- Check if the mod requires a specific game version or DLC before installing.
- Test the mod on a new save to see how the cost mechanics feel.
- Look for compatibility patches if you use other gameplay overhauls.
📊 Mod Details
- Game
- Starfield Mods
- Author
- rbtRvlt
- Version
- 2.3
- Downloads
- 55,585
- Endorsements
- 578
- Category
- Gameplay
- Created
- 9/26/2024
- Updated
- 6/25/2026
🔧 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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