SideOp Companion - Create Custom Sideops

⭐ ⭐ (391 endorsements) 📥 6,259 downloads 📌 v0.8.0.2 📅 1/5/2018
🟠 Updated over a year ago

By Morbidslinky · Modders Resources and Tutorials

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 9/20/2025 📅 Created: 1/5/2018

🔍 Analysis

  • 👍 6.2% endorsement rate — high engagement, a strong quality signal
  • 🏆 #3 of 26 Modders Resources and Tutorials mods in this game by downloads

📋 About This Mod

SideOp Companion, or SOC, is an application which helps the user create Custom Sideops for MGSV. The program alleviates a great deal of the difficult, tedious work involved in creating a custom sideop. Even with minimal understanding of

Note from the author:

This isn’t related to this tool (at all), but there's something happening in the world that's become increasingly important to me in the past two years. I want to use my mods as a platform to share that topic. Unfortunately I can't voice it on NexusMods, because it might go against flimsy and easily weaponizable policy guidelines relating to sociopolitical issues. So I have to vaguely gesture to it instead. Here's a song recommendation.

Anyways, back to videogame mods.

SideOp Companion - SOC

SideOp Companion is a tool for creating custom sideops for Metal Gear Solid V: The Phantom Pain.

Overview
A "Custom Sideop" is a playable, user-created side-mission which can be added to the game through TinManTex's Infinite Heaven mod. Creating custom sideops manually can be difficult, even for experienced MGSV mod authors. Without an deep understanding of the game's files, formats and limitations, the user can often find themselves lost and confused.

SideOp Companion is my attempt to automate and streamline the process of creating custom sideops. The application simplifies a great deal of the difficult, tedious work involved in creating a custom sideop. Even with minimal understanding of modding, users can create and test their own custom sideops with relative ease. SOC can even create sideops with greater detail than those found in the base game, without even touching the game files.

Guides

The full SOC guide and the source code can be found here on the GitHub Wiki. Refer to this guide if you have questions about SOC functionalities and limitations.

Also, here's my (outdated) video tutorial for creating custom sideops with SOC:

nK2tIvsGiDI

Requirements

SideOp Companion requires . NET 8. 0 Runtime

Infinite Heaven is required in order to play Custom Sideops and to use the QuickMenu Preset.

FAQ

Q: What sorts of sideops can I make with SOC?

A: As of Version 8, The user is no longer limited to Extraction/Elimination sideops. While limitations still exist, the definition of success or failure can be broadly defined to anything that is tied to an event, like arriving/leaving a location, triggering an alert, capturing an outpost, etc.

Q: I have an elaborate vision for a sideop. Can SOC help me make it?

A: Yes! However, SOC ca

📊 Mod Details

Game
Mgsv Tpp Mods
Author
Morbidslinky
Version
0.8.0.2
Downloads
6,259
Endorsements
391
Category
Modders Resources and Tutorials
Created
1/5/2018
Updated
9/20/2025

🔧 How to Install MGSV Mods

Use SnakeBite Mod Manager.

📖 Full step-by-step install guide for MGSV →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for MGSV commands, item IDs, and more.

Keep browsing — more MGSV mods await

📋 All MGSV Mods 🏆 Top 25 📂 More Modders Resources and Tutorials 👤 More by Morbidslinky 🔎 Similar Mods 🌐 Best Modders Resources and Tutorials (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods