Source-checkedWeapons, items & crafting

Necron Weapons | 40k Manufactorum

by Darth411 · for Space Engineers

This mod adds a number of weapons and even systems used by the Necron race from Warhammer 40k, both planetary and in space. These are very powerful weapons, and the C'tan Shard (described at the end)…

9.5KDownloads
10 mo agoLast updated
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About Necron Weapons | 40k Manufactorum

From Steam Workshop

This mod adds a number of weapons and even systems used by the Necron race from Warhammer 40k, both planetary and in space. These are very powerful weapons, and the C'tan Shard (described at the end)…

This mod adds a number of weapons and even systems used by the Necron race from Warhammer 40k, both planetary and in space. These are very powerful weapons, and the C'tan Shard (described at the end) are especially unfair doomsday weapons. This mod is designed from it's inception to facilitate the Necron MES Encounter mod, but please share if you make cool things or have cool battles with them! I love to see how people use my creations. :)

[h3]Inertialess Drive / Inertialess Gyroscope[/h3] Necron craft use non-Newtonian, reactionless form of voidcraft propulsion and turning. How this is accomplished without violating the known laws of physics is a complete mystery to the younger and lesser advanced factions of the galaxy.

[h3]Doomsday Cannon[/h3] Infantry squads caught in the Doomsday Cannon’s fury are obliterated instantly whilst armoured vehicles are reduced to glowing slag. Those who face it may find small relief in that due to the energy constraints that are inherent in the design of a Doomsday Ark, a Doomsday Cannon can only be fired at full power whilst the vehicle is not moving. Void ships however have no such limitations. --- Range: 6km | Damage Type: Kinetic ---

[h3]Gauss Array[/h3] Both varients of the Arks are armed with two separate arrays of five Gauss Flayers. These two arrays enable the Doomsday Ark to repel any enemy assaulter who manage to flank it. A Gauss Flayer can strip a small target down to nothing molecule by molecule, reducing it to its constituent atoms in a matter of seconds. --- Range: 800m | Damage Type: Energy ---

[h1]Gauss Flux Arc[/h1] Gauss Flux Arcs are found mounted as a defensive weapon system that consist of linked batteries of three Gauss Flayers, which each feature a single barrel that leads to a transparent conduit containing the unholy and unknown viridian energy the weapon fires. --- Range: 800m | Damage Type: Energy ---

[h3]Tesla Destructors[/h3] A form of Necron Tesla Weapon that unleashes a bolt of living lightning that crackles from foe to foe after hitting its target, charring flesh and melting armor. --- Range: 1.5km | Damage Type: Energy ---

[h3]Death Ray[/h3] A ferocious Necron weapon most commonly found as the primary weapon for Doom Scythes. It fires an irresistible beam of blinding white light, vaporizing infantry and tanks alike, leaving only charred and rutted terrain in its wake. --- Range: 2km | Damage Type: Energy ---

[h3]Lightning Arc / Light Lightning Arc[/h3] Using stored solar power, it releases it as a forest of living energy tendrils which envelop targets and probe for weaknesses. --- Range 1km-3km | Damage Type: Energy---

[h3]Particle Whip / Heavy Particle Whip[/h3] A devastating Necron weapon that emits a stream of minuscule anti-matter particles which detonate on contact with other matter. --- Range: 4.5km-5km | Damage Type: Kinetic ---

[h3]Star Pulse Generator[/h3] A defensive starship weapon system, it sends out a massive pulse of energy that knocks all incoming missiles out in a large radius. --- Radius: 1km ---

[h1]Tesseract Vaults[/h1] A Transcendent C'tan is nothing less than the amalgamation of dozens or even hundreds of lesser C'tan Shards, and are of such size and indomitable will that they must be contained within the extradimensional intricacies of a Tesseract Vault. A Transcendent C'tan is a far more powerful entity than a single C'tan Shard, and are able to unleash devastating godly powers when the Necrons deign to release them upon the battlefield. The standard variant summons a "Storm of Arcing Power" which dances across and between enemy ship, reducing them to scrap wherever the bolts strike.

The Shards of the C'tan known as The Burning One is forced from it's cage to summon a "Sky of Falling Stars" which flings a torrential rain of blazing meteorites at their foes.

The Nightbringer, known by the ancient Necron name of Aza'gorod, also called Aza'gorod the Nightbringer, and "Kaelis Ra" by the Aeldari, was once the mighty Star God of death, darkness, and destruction. Legends tell of the Nightbringer as the first and most powerful of the C'tan. When unleashed by the Necrons it summons "Death's Scythe", a slash of energy that can cut ANY space craft into two clean pieces.

Mag'ladroth is the proper name of the C'tan known as "The Void-Dragon". Aeldari Mythology portrays it as a figure of wanton destruction and devastation, master of the material realm and its warriors practically invincible during the War in Heaven. "Void Singularity" is cast out from its power at the Necrons' whim; a black hole that will swallow half a ship should it lack sufficient thrust to escape its pull.

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 10 mo ago.

Necron Weapons | 40k Manufactorum 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
2026-01-18, released 2026-01-18

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Necron Weapons | 40k Manufactorum.

Dependencies

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

Run Necron Weapons | 40k Manufactorum 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 ↗
  • ✓AuthorDarth411, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Necron Weapons | 40k Manufactorum, answered

Generated from the mod’s own source data.

Is it free?

Yes. Necron Weapons | 40k Manufactorum 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 Necron Weapons | 40k Manufactorum from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

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Run Necron Weapons | 40k Manufactorum on a Space Engineers server.

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