MPA30SST

v1.1.0·Updated 2026-05-02

Modern day Mac-11

About this mod Author’s original text

Masterpiece Arms 30SST SMG (Modul Workshop)

Modernized version of the old fashion MAC-11. Essentially the same gun but it's now close bolt, semi auto and better polished. This gun has a few aftermarket parts and capability to swap lowers to accept a few different calibers, in the scheme of things as I like the option of different chambering types, I allow that.

Features

  • Small package! Or a carbine as you wish!
  • Varying barrel options from short to carbine length, even the "Plisskin Special"
  • Different handguard/grip options from classic to pic rails or MLok
  • All kinds of stock options (Stockless allows you to attach any stock item tagged as Stock attachment!)
  • Highly not regulated ATF unapproved full auto selector called Dakka for well, more dakka!
  • Different chamberings in 9mm (Accepts Sten magazines),.45 ACP (Classic MAC-10 Magazine), Glock adapters (For Glock style magazines) and even 5.7x28mm (Five-SeveN magazines)! Do bear in mind that the positioning of the magazines are intended since technically you need to change most of the lower assembly to fit it, I do what I can to make it fitting (Plus some photos shows them all kinds of weird uneven fitting)
  • Go protect yo hood

"Masterpiece Arms 30 SST SMG" ( by eNse7en is licensed under Creative Commons Attribution (

"AK-RED" ( by HEAVY_PAYLOAD is licensed under Creative Commons Attribution (

"Weapon Part" ( by Arthur.Zim is licensed under Creative Commons Attribution (

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-ModularWorkshopcityrobo-OpenScripts2Meat_banono-Meats_PicatinnyStocks

File & checksum

Filename
MPA30SST-1.1.0.zip
File size
72.5 MiB