This is a Mutagen-based autopatcher for Fallout 4, intended for use with Synthesis.
Autopatches workbench recipes, for usage with Organized Workbench Menu.
To ensure save compatibility, you should enable FormID persistence in Synthesis. To do this, in Synthesis, go to Settings (the gear symbol) → Profiles → Fallout 4, and set "FormID Persistence" to "Text".
Organized Workbench Menu, for obvious reasons.