Source-checkedWeapons, items & crafting

Nuclear Weapons Expanded V1.4.1

by Official Zealiux · for Space Engineers

This is en expansion upon the original [url=https://steamcommunity.com/sharedfiles/filedetails/?id=2667815590]Nuclear Weapons mod by Echthros If you like the additional features this mod added I…

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7 mo agoLast updated
Steam WorkshopSource

About Nuclear Weapons Expanded V1.4.1

From Steam Workshop

This is en expansion upon the original [url=https://steamcommunity.com/sharedfiles/filedetails/?id=2667815590]Nuclear Weapons mod by Echthros If you like the additional features this mod added I…

This is en expansion upon the original Nuclear Weapons mod by Echthros If you like the additional features this mod added I would appreciate your support This Mod adds Additional Production stages to Complicate the process of acquiring nuclear weapons

The mod adds 2 custom production blocks, both are required to craft the items needed to get the demon core. - The Centrifuge - The Fabricator

This mod adds 3 additional custom components and Ingots that are used in the different crafting stages. - Containment Barrel - Enriched Uranium - Demon Core - Missile Demon

- Mini-Nuke [SG] (default blast radius: 35m) - Nuclear Warhead [SG/LG] (default blast radius: 100m) - Thermonuclear Warhead [LG] (default blast radius: 300m)

*Warning arcs in gravity by default* - Nuclear Missile [SG/LG] (default blast radius: 100m) - Range: 15km Velocity: 300m/s

- Rework the original Client/Server side config to allow players to adjust Crafting time/recipe. - Add Custom Model for the Demon Cores. - Work on WC integration for Missile Launchers

The Configuaration file path for game worlds can be found below (...\Roaming\SpaceEngineers\Saves\<SteamId>\<SaveGameName>\Storage\3203875976.sbm_NuclearWarheads

Echthros - Nuclear Weapons and Bigger Explosions mods Qarania - Models for the Centrifuge, Containment Barrel and Enriched Uranium Sacromn - Model for the Fabricator

For any questions, Issues or Bug reports you can contact me through the comments section. Or I can be found on Discord. My Username there is official_zealiux. Lastly as this mod itself is an authorized rework. This mod my not be re-uploaded without the explicit permission of both Echthros and Official Zealiux

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 7 mo ago.

Nuclear Weapons Expanded V1.4.1 on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-03-29, released 2026-03-29

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Nuclear Weapons Expanded V1.4.1.

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Nuclear Weapons Expanded V1.4.1 on a Space Engineers server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Compatibility

Game
Space Engineers

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorOfficial Zealiux, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Nuclear Weapons Expanded V1.4.1, answered

Generated from the mod’s own source data.

Is it free?

Yes. Nuclear Weapons Expanded V1.4.1 is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download Nuclear Weapons Expanded V1.4.1 from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run Nuclear Weapons Expanded V1.4.1 on a Space Engineers server.

Deploy in about a minute from $13.99 a month, then upload Nuclear Weapons Expanded V1.4.1 in Files.