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Workshop mod by Mr.Willikers

GMComposition Arma Reforger Mod

A Game Master utility that allows GMs to select any group of objects, save them directly to a local JSON file and load them back into any session with a precise placement "preview".

6962635CF9BB88A8
GMComposition preview

Ranking

Popular#330085.2
20Serversrunning this mod
1Observed players nowon servers reporting this mod
1.2kEstimated player-hours (7d)7-day data
DeploymentTop 9%91.4ahead of 91% of tracked mods by servers running it
ActivityTop 24%76.0ahead of 76% of tracked mods by play on those servers
Popularity85.2deployment and activity combined
How those 20 installs happen100% traced
  • Not identified as a dependency20
Last 30 days
Servers, last 30 days
21 latest29 peak, 9 Oct14 low, 2 Oct

Servers reporting the mod in each hourly observation. Last 30 days.

Daily values
Servers, last 30 days, one row per day (UTC)
DayLastPeakLowObs.
19 Sept1920189
20 Sept18221624
21 Sept18211524
22 Sept22221524
23 Sept22261924
24 Sept22262124
25 Sept21231724
26 Sept18231824
27 Sept18201724
28 Sept20221824
29 Sept24252024
30 Sept21252124
1 Oct22232024
2 Oct25251424
3 Oct21252124
4 Oct25271824
5 Oct24252124
6 Oct25272224
7 Oct20262024
8 Oct24262124
9 Oct26292224
10 Oct26272324
11 Oct21282124
12 Oct22252124
13 Oct20232024
14 Oct20221924
15 Oct18211824
16 Oct17211724
17 Oct19231624
18 Oct22241924
19 Oct21222115
Observed players, last 30 days
0 latest49 peak, 3 Oct0 low, 22 Sept

Sampled player counts on servers reporting the mod; not unique players. Last 30 days.

Daily values
Observed players, last 30 days, one row per day (UTC)
DayLastPeakLowObs.
19 Sept71829
20 Sept1015124
21 Sept214124
22 Sept417024
23 Sept215024
24 Sept1013024
25 Sept618024
26 Sept945324
27 Sept711324
28 Sept919124
29 Sept1720124
30 Sept1134124
1 Oct1425024
2 Oct421024
3 Oct1349124
4 Oct1519224
5 Oct118024
6 Oct620024
7 Oct619024
8 Oct1919024
9 Oct1627124
10 Oct1323524
11 Oct1621124
12 Oct817024
13 Oct819024
14 Oct422124
15 Oct611024
16 Oct212124
17 Oct1741224
18 Oct2626124
19 Oct023015

Calculated Oct 19, 2026, 2:45 PM UTCDerived from observed server and mod activity. Trend positions describe recent observed change, not future adoption.

Summary

A Game Master utility that allows GMs to select any group of objects, save them directly to a local JSON file and load them back into any session with a precise placement "preview".

Official Workshop description

Controller support is added. [Testing] Console keyboard function for saving. Mr. Williker's GMComposition mod is a lightweight, powerful utility tool designed specifically for Game Masters who want to build, save, and reuse their creations across multiple sessions without dealing with tedious setup times. Whether you are building a custom FOB, an intricate checkpoint, or a detailed ambient town, this mod lets you capture your work instantly and redeploy it seamlessly anywhere on the map. Key Features Quick Save: Save your currently selected group of objects instantly with a single click to your quick-save slot. Save As: Organize your compositions! Name your custom builds using an intuitive in-game menu interface. Seamless Loading: Browse your saved compositions. How to Use Controls Save/Load: Accessible directly from your Game Master toolbar. File Names: Simply type your desired name in the text box (the system automatically handles file formatting in the background). -------------------------------- Placing Compositions: Left-Click: Confirm and place the composition down. Quick Right-Click Tap: Cancel the placement. Hold Right-Click: Look around/orbit the camera freely. Shift + mouse = Yaw Ctrl + mouse = Pitch Ctrl + X + mouse X = Roll Alt + mouse = Height X press = Snap to Ground Controller RB + LS = Yaw/Height Y + LS = PItch/Roll RB+X or RB+L3 = Snap to Ground Confirm/Cancel Placement = A/B Technical Details & Save Location All compositions are saved locally on your machine as lightweight .json files. They are prefixed with GM_ for easy file tracking. You can find, back up, or share your save files at: Documents\My Games\ArmaReforger\profile\.saves (or your active server profile directory).

Servers running this mod

21

21 currently listed servers report GMComposition in its mod list. Showing the 5 with the most players.

View all 21 servers

Versions

10
published · approved · 45.5 KiB
published · approved · 34.3 KiB
published · approved · 23.6 KiB
published · approved · 23.6 KiB
published · approved · 23.6 KiB
published · approved · 23.3 KiB
published · approved · 28.9 KiB
published · approved · 27.7 KiB
published · approved · 21.1 KiB
published · approved · 21.1 KiB
1.0.21Game 1.8.0.13 · 45.5 KiB · Oct 10, 2026
Dependencies: 0Scenarios: 0PublishedApproved
No changelog text is available for this version.

config.json entry

{
  "modId": "6962635CF9BB88A8",
  "name": "GMComposition",
  "version": "1.0.21"
}

Use GMComposition on your server

Add GMComposition 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/6962635CF9BB88A8
GET https://api.reforgermods.net/v2/mods/6962635CF9BB88A8/versions

Data is cached from Arma Reforger Workshop metadata and may be stale. reforgermods.net is independent and is not affiliated with Bohemia Interactive.