Argon Leviathan - XL Battleship

⭐ ⭐ (184 endorsements) 📥 4,461 downloads 📌 v5.0 📅 2/2/2022
🟡 Updated this year

By ArgonMatt · Ship mods

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 6/11/2026 📅 Created: 2/2/2022

🔍 Analysis

  • 👍 4.1% endorsement rate — high engagement, a strong quality signal
  • ✅ Updated 1 day after the latest game patch — actively maintained
  • 🏆 #90 of 316 Ship mods mods in this game by downloads

📋 About This Mod

This mod adds an XL Battleship for the Argon Federation, available for purchase from the shipyard in Argon Prime.

A massive thank you to the Egosoft X4 modding discord community that helped make this ship possible, you guys are the real MVPs!

To install the mod, download the latest version (4. 22) from the 'Files' tab. Unzip the compressed folder using whatever compression tool you wish, then place the folder named 'argonmatt_leviathan' into your 'Extensions' folder. (C:\Users\matth\Documents\Egosoft\X4\<number>\extensions).

"Only very recently developed, the Argon Leviathan is the current apex of Argon military technology, found patrolling core Argon sectors that require the most impenetrable defence. For combat ships of such a large calibre, the Leviathan packs well rounded characteristics. It boasts an impressive array of weaponry, fitting 6 already advanced Behemoth main batteries for an amount of forward firepower that will make its capital adversaries shudder. The surface of the Leviathan is bristling with an extensive array of turrets rendering small fighter incursions against the Leviathan practically inconsequential, and simultaneously augments the Leviathan's anti capital capability. The Leviathan is essentially an expansive mobile fortress, and any force brave enough to assault this beast should conduct attacks with extreme caution."

I have attached a screenshot as an overview of the ships stats with a loadout of L plasma, M pulse turrets. The Leviathan is currently balanced for the VANILLA version of X4: Foundations. VRO version is currently being tested by the mod author Shuulo, and this ship is expected to be balanced and released for VRO with the next VRO update. (Probably when 5. 00 comes out of beta as an official update.) Please also note that this ship will be renamed to 'Corona' in VRO.

Yes, I am aware of a problem related to the docking areas, whereby a player cannot cross from small landing pads to medium ones. This is because I haven't figured out how to create a custom dockarea layout for the ship. The next ship I publish wont have this issue, as I have planned to use a dockarea that already exists in the base game. If I ever find out how to create a custom dock area, I will definitely come back and update this one to solve this issue.

I'm happy to answer any questions you have about the ship in the comments section. I hope you enjoy the ship as much as I have enjoyed making it! :-)

📊 Mod Details

Game
X4 Foundations Mods
Author
ArgonMatt
Version
5.0
Downloads
4,461
Endorsements
184
Category
Ship mods
Created
2/2/2022
Updated
6/11/2026

🔧 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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