ModulSteM4

v1.2.0·Updated 2025-07-13

When sideloading becomes popular again!

About this mod Author’s original text

Modul SteM4

When you really want your AR15 to be more like a Sten gun..... well, there you have it!

Features all your side loading goodness in an AR15 platform! And it's modular too!

No chambering for you, as you can only take Uzi magazines! Enjoy!

Version 1.2.0 Features

  • Not a real milestone but added a Ruger 10/22 options!

Version 1.1.0 Features

  • Added new chambering options!
  • Now it takes (default is Uzi mags), Sten magazines, M3 Grease gun for.45 ACP, Deagle for.50AE and G11 magazine for Space Krautness!

Features

  • An AR-15 that takes side loading to a new level!
  • Takes all Uzi mags for maximum side loadingness.
  • Can be found in Firearms > ModulAR2

Thank you LocalPCNerd for the model and thank you Tweedy for the support! Thank you to admirailgun for chambering support!

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

devyndamonster-OtherLoadercityrobo-ModularWorkshopMeat_banono-Meats_ModulAR2cityrobo-OpenScripts2

File & checksum

Filename
ModulSteM4-1.2.0.zip
File size
20.7 MiB