X4 Star Wars Interworlds (SWI)

⭐ ⭐⭐ (2,903 endorsements) 📥 190,458 downloads 📌 v0.91HF1 📅 10/15/2019
🟡 Updated this year

By SW Interworlds Team · Ship mods

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 1/3/2026 📅 Created: 10/15/2019
⚠️ Potentially Incompatible — Recent Game Update

This mod may not work until the author updates it. Check for an update, or see the rollback guide.

🔍 Analysis

  • 👍 1.5% endorsement rate — high engagement, a strong quality signal
  • 🏆 #1 of 316 Ship mods mods in this game by downloads

📋 About This Mod

Links:

Latest news, teasers, helpdesk, and bug reports are on Discord

More details and credits are on the SWI Website

Check out an interactive map of the SWI galaxy here

If anyone wishes to donate: Patreon Link


Features Overview:

220+ New Ships:

[]66 Small Ships

[]A-Wing RZ1[/]

[]ARC-170 Starfighter[/]

[]B-wing A/SF-01[/]

[]Belbullab-22[/]

[]Belbullab-22s Scout[/]

[]Delta-7B Aethersprite-class Interceptor[/]

[]E-wing E-07[/]

[]Eta-2 Actis-class Interceptor[/]

[]Fang Fighter[/]

[]G1-M4-C Dunelizard[/]

[]HWK-290 light freighter[/]

[]Hyena-class droid[/]

[]Kihraxz Starfighter[/]

[]LAAT/c[/]

[]LAAT/i[/]

[]M12-L Kimogila[/]

[]Miy'til Starfighter[/]

[]N-1 Modified Starfighter[/]

[]N-1 Starfighter[/]

[]Porax-38 Starfighter[/]

[]Porax-38-B Starfighter[/]

[]Probe droid[/]

[]R-41 Starchaser[/]

[]Scarab-class[/]

[]Scurrg H-6[/]

[]Sheathipede-class transport shuttle[/]

[]ST-70 Razor Crest[/]

[]Supremacy Mark IV[/]

[]TIE Advanced[/]

[]TIE Bomber[/]

[]TIE Brute[/]

[]TIE Defender[/]

[]TIE Fighter[/]

[]TIE Fighter Mining Guild[/]

[]TIE Fighter Vanguard[/]

[]TIE Fury /H[/]

[]TIE Interceptor[/]

[]TIE Interceptor Royal Guard[/]

[]TIE Phantom[/]

[]TIE Reaper[/]

[]TIE Shuttle[/]

[]TIE Silencer[/]

[]TIE Striker[/]

[]TIE/es Echelon[/]

[]TUG-b13 Quad Jumper Miner[/]

[]TUG-b13 Quad Jumper Tug[/]

[]Tri-Droid Fighter[/]

[]U-wing UT-60D[/]

[]V-19 Torrent S

🤖 AI-enhanced — based on mod data

Star Wars Interworlds (SWI) is a total conversion mod for X4: Foundations that immerses players in the Star Wars universe with high-quality ships, locations, and gameplay. It offers exploration, trading, combat, and base building. With 2,903 endorsements and 190,458 downloads, it's a popular choice for Star Wars fans.

✨ Key Features

Total conversion mod set in the Star Wars universe
High-quality ships and locations
Gameplay includes exploring, trading, fighting, and building

📊 Pros & Cons

✅ Pros

  • Huge download count (190k+) shows massive community interest
  • Active development with recent update (Jan 2026)
  • Total conversion offers a fresh experience for X4 players

⚠️ Cons

  • Requires X4: Foundations base game (not included)
  • Large mod may impact performance on lower-end systems
🎯 Is This For You?
This is for Star Wars fans who love X4's sandbox gameplay and want to experience it in a galaxy far, far away. It's also for players seeking a complete overhaul that adds new ships, factions, and locations. If you're tired of vanilla X4 and want a fresh, immersive universe, this is for you.
📦 Install:Medium· 15+ minutes

💡 Beginner Tips

  • Make sure you have a strong PC to handle the large mod and many ships.
  • Start with a small trader or fighter to learn the new factions and systems.
  • Check the mod's forum page for known issues and recommended settings.

📊 Mod Details

Game
X4 Foundations Mods
Author
SW Interworlds Team
Version
0.91HF1
Downloads
190,458
Endorsements
2,903
Category
Ship mods
Created
10/15/2019
Updated
1/3/2026

🔧 How to Install X4foundations Mods

Download from Nexus Mods.

📖 Full step-by-step install guide for X4foundations →

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

🎮 Need cheat codes or console commands? Check ur gaming wiki for X4foundations commands, item IDs, and more.

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