Factorio Modding Tool Kit
June 22, 2026 ยท View on GitHub
A collection of tools for developing Factorio mods. This package is both an npm package providing the command line tool fmtk, and a VS Code Extension providing additional editor integration.
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Debug Adapter - This extension uses Factorio's native LuaDebugAdapter support to enable debugging and profiling of mods
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Language Server integration for Lua via sumneko.lua or tangzx.emmylua, xuhuanzy.emmylua-luals, theo.emmylua