This tool extrapolates XSD files from any XMLs provided to it, chiefly for use as validation in writing XMLs for modding RimWorld.
Usage:
Run through command line by passing the name ("SchemaGenerator.exe") in with an output filename (including the extension .xsd) [-o "my_file_name.xsd"], and input directories to the Defs folders to be mapped (wrapped with quotation marks, space delineated) [-i "C:\location\of\your\RimWorld\Data\Core\Defs\"]. Use -h or --help for a description of other minor features, and check the READ_ME.txt in the latest release for a more specific use example.
Support:
Feel free to message me on Discord if you found a bug or have a question @tanmang.