- Debugging, with breakpoints, stepping, variable inspection etc (for any DAP-compatible editor)
- JSON Validation of various files, including info.json
- LSP support for Locale and Changelog files
- Integration with sumneko.lua to provide Factorio API autocompletion
- Automatic packaging and publishing of mods
- Mod settings editor
- script.dat (`global`) viewer
Check out the setup guide or this great video from Bilka!