published · approved · 82.8 MiB
Workshop mod by GrimdarkStudios
Grimdark Marines - Core Arma Reforger Mod
Core mod for all upcoming "Grimdark Marines" mods
6866D364F549CE86
Ranking
Popular#418181.7Rising#158971.0
8Serversrunning this mod
0Observed players nowon servers reporting this mod
1.5kEstimated player-hours (7d)7-day data
DeploymentTop 16%84.2ahead of 84% of tracked mods by servers running it
ActivityTop 22%78.1ahead of 78% of tracked mods by play on those servers
Popularity81.7deployment and activity combined
How those 8 installs happen100% traced
- Required by another mod8
Last 30 days
8 latest18 peak, 22 Sept7 low, 16 Oct
Servers reporting the mod in each hourly observation. Last 30 days.
Daily values
| Day | Last | Peak | Low | Obs. |
|---|---|---|---|---|
| 19 Sept | 14 | 16 | 13 | 10 |
| 20 Sept | 15 | 16 | 13 | 24 |
| 21 Sept | 17 | 17 | 14 | 24 |
| 22 Sept | 16 | 18 | 16 | 24 |
| 23 Sept | 14 | 18 | 13 | 24 |
| 24 Sept | 13 | 15 | 12 | 24 |
| 25 Sept | 14 | 15 | 13 | 24 |
| 26 Sept | 14 | 15 | 12 | 24 |
| 27 Sept | 12 | 14 | 11 | 24 |
| 28 Sept | 12 | 13 | 11 | 24 |
| 29 Sept | 11 | 13 | 10 | 24 |
| 30 Sept | 11 | 11 | 10 | 24 |
| 1 Oct | 12 | 12 | 10 | 24 |
| 2 Oct | 9 | 12 | 9 | 24 |
| 3 Oct | 10 | 13 | 10 | 24 |
| 4 Oct | 10 | 11 | 10 | 24 |
| 5 Oct | 8 | 10 | 8 | 24 |
| 6 Oct | 9 | 11 | 8 | 24 |
| 7 Oct | 11 | 11 | 8 | 24 |
| 8 Oct | 10 | 11 | 9 | 24 |
| 9 Oct | 10 | 11 | 9 | 24 |
| 10 Oct | 10 | 10 | 9 | 24 |
| 11 Oct | 10 | 10 | 9 | 24 |
| 12 Oct | 12 | 12 | 10 | 24 |
| 13 Oct | 9 | 11 | 9 | 24 |
| 14 Oct | 9 | 10 | 9 | 24 |
| 15 Oct | 9 | 11 | 8 | 24 |
| 16 Oct | 7 | 9 | 7 | 24 |
| 17 Oct | 8 | 8 | 8 | 24 |
| 18 Oct | 9 | 9 | 7 | 24 |
| 19 Oct | 8 | 9 | 8 | 14 |
1 latest63 peak, 19 Sept0 low, 22 Sept
Sampled player counts on servers reporting the mod; not unique players. Last 30 days.
Daily values
| Day | Last | Peak | Low | Obs. |
|---|---|---|---|---|
| 19 Sept | 56 | 63 | 5 | 10 |
| 20 Sept | 48 | 48 | 1 | 24 |
| 21 Sept | 23 | 51 | 1 | 24 |
| 22 Sept | 23 | 29 | 0 | 24 |
| 23 Sept | 20 | 31 | 2 | 24 |
| 24 Sept | 13 | 28 | 2 | 24 |
| 25 Sept | 43 | 43 | 0 | 24 |
| 26 Sept | 21 | 55 | 0 | 24 |
| 27 Sept | 38 | 38 | 0 | 24 |
| 28 Sept | 19 | 21 | 0 | 24 |
| 29 Sept | 16 | 25 | 0 | 24 |
| 30 Sept | 8 | 17 | 0 | 24 |
| 1 Oct | 1 | 18 | 0 | 24 |
| 2 Oct | 20 | 26 | 0 | 24 |
| 3 Oct | 24 | 24 | 0 | 24 |
| 4 Oct | 11 | 27 | 0 | 24 |
| 5 Oct | 16 | 19 | 0 | 24 |
| 6 Oct | 12 | 22 | 0 | 24 |
| 7 Oct | 32 | 32 | 0 | 24 |
| 8 Oct | 17 | 39 | 0 | 24 |
| 9 Oct | 52 | 52 | 0 | 24 |
| 10 Oct | 19 | 46 | 0 | 24 |
| 11 Oct | 50 | 50 | 0 | 24 |
| 12 Oct | 23 | 28 | 0 | 24 |
| 13 Oct | 28 | 28 | 0 | 24 |
| 14 Oct | 42 | 45 | 0 | 24 |
| 15 Oct | 2 | 18 | 0 | 24 |
| 16 Oct | 30 | 30 | 0 | 24 |
| 17 Oct | 8 | 31 | 0 | 24 |
| 18 Oct | 55 | 55 | 0 | 24 |
| 19 Oct | 1 | 44 | 0 | 14 |
Calculated Oct 19, 2026, 1:32 PM UTCDerived from observed server and mod activity. Trend positions describe recent observed change, not future adoption.
Summary
Core mod for all upcoming "Grimdark Marines" mods
Official Workshop description
This mod is Completely Unofficial and bares 0 ties with Games Workshop. Thus, we claim 0 ownership of any of the intellectual property of Games Workshop. All rights to the Warhammer universe, being its characters, weapons, factions etc belong entirely to Games Workshop.
Join the Discord for all updates and reveals!
https://discord.gg/F7K7tVydtB
License
RESTRICTED USE LICENSE (NO DERIVATIVES / NON-MONETIZATION)
Version 1.2
1. Definitions
“Work” refers to all files, assets, scripts, models, textures, audio, and any other content distributed with this mod.
“Author” refers to REFORGED MOD STUDIOS (RMS), Grimdark Studios (GS), and their contributors. Grimdark Studios is an official sub-team operating under REFORGED MOD STUDIOS.
“User” refers to any individual or entity who downloads, uses, or distributes the Work.
2. Grant of License
The Author grants the User a limited, non-exclusive, non-transferable, revocable license to:
Download and use the Work solely for personal or community gameplay purposes.
Share the Work in its original, unmodified form only, with proper credit to RMS/GS, REFORGED MOD STUDIOS, and Grimdark Studios.
3. Strict Prohibition on Modifications (NO DERIVATIVES)
The User may NOT:
Modify, alter, edit, adapt, translate, decompile, or create derivative works from any part of the Work.
Repackage, merge, or incorporate the Work into other mods, packs, or projects.
Extract and reuse individual assets (models, scripts, textures, etc.) for any purpose.
ANY modification or derivative use requires PRIOR written permission from the Author (RMS/GS).
4. Non-Monetization Clause
The User may NOT:
Sell, license, sublicense, or otherwise monetize the Work in any form.
Use the Work in any project, server, or platform that requires payment for access to the Work itself.
Exception:
Content creation (such as videos, streams, or media) that includes the Work may generate ad revenue or platform-based monetization, provided access to the Work itself remains free and unrestricted.
5. Distribution Rules
The Work may only be redistributed in its complete, original, and unmodified form.
Proper credit to RMS/GS, REFORGED MOD STUDIOS, and Grimdark Studios must be clearly provided.
This license must be included with any redistribution.
6. Intellectual Property & Fan Content Disclaimer
Helldivers and all associated intellectual property, trademarks, and copyrights are the property of Arrowhead Game Studios (AHS).
This Work is an unofficial fan project and is not affiliated with, endorsed by, or sponsored by Arrowhead Game Studios.
The original content, structure, and implementation of this Work are the property of REFORGED MOD STUDIOS (RMS) and Grimdark Studios (GS).
This Work is created in accordance with the rules and permissions granted for fan content by Arrowhead Game Studios.
7. No Ownership Transfer
This license does not grant ownership of the Work.
All rights not expressly granted remain with the Author (RMS/GS).
8. Revocation
The Author (RMS/GS) reserves the right to revoke this license at any time for any violation of its terms.
Upon revocation, the User must immediately cease use and distribution of the Work.
9. Disclaimer
The Work is provided “AS IS,” without warranty of any kind. The Author is not liable for any damages arising from its use.
10. Acceptance
By downloading, using, or distributing the Work, the User agrees to be bound by this license.
11. Contact for Permissions
All requests for modification, derivative works, or special use cases must be submitted in writing to:
Discord: EGSna6wuUa
Servers running this mod
88 currently listed servers report Grimdark Marines - Core in its mod list. Showing the 5 with the most players.
- 21st Cadian Battlegroup (https://discord.gg/b4ezRteTj)Online · Game Master - Belleau Wood0 / 16players
- [FR] Warhammer 40k France PVE | RP | https://discord.gg/epscBM3RSXOnline · Anizay Airfield Grimdark0 / 32players
- Battlefleet KoronusWarhammer 40k RP PvE Operations Chillsim https://discord.gg/Dx7ZTH5TPkOnline · Worthy Islands - Game Master Mode0 / 40players
- Blood Angels | 9th Legion | 40k | https://discord.gg/eeGpM8TZRmOnline · GameMaster Anizay0 / 24players
- For the BoysOnline · Hades Isles Game Master0 / 30players
Versions
101.0.28Game 1.7.0.49 · 82.8 MiB · Jun 18, 2026
Dependencies: 9Scenarios: 0PublishedApproved
No changelog text is available for this version.
config.json entry
{
"modId": "6866D364F549CE86",
"name": "Grimdark Marines - Core",
"version": "1.0.28"
}Use Grimdark Marines - Core on your server
Add Grimdark Marines - Core to the game.mods array of your server config.json. The config generator builds the full file, the mod manager keeps the mod list and its dependencies organized, and the config validator checks an existing config. The adding mods guide and mod dependencies guide walk through it step by step.
Fetch this mod from the API
The same metadata is available as JSON. See the API quickstart, the V2 reference, or the V1 reference.
GET https://api.reforgermods.net/v2/mods/6866D364F549CE86
GET https://api.reforgermods.net/v2/mods/6866D364F549CE86/versionsData is cached from Arma Reforger Workshop metadata and may be stale. reforgermods.net is independent and is not affiliated with Bohemia Interactive.