Arma 3 Mission Tools is a suite of open-source utilities designed to simplify and accelerate modding workflows for Bohemia Interactive's Arma 3 platform. Built for mission creators, modders, and cinematic toolbuilders, the project covers a range of use cases—from generating custom music mods and uniform addons, to automating narrative mission prompts with pre-trained LLMs. Each tool focuses on reducing the friction between creative intent and in-game execution.

The suite includes a Java-based music mod generator, an Electron desktop app for building camo-themed addons, and a Discord bot that uses GPT-3 to help mission designers generate storylines. These tools have been adopted by over 30,000 users across the Arma development community.