config: hw_chem also serves catcodes as auxillary string
config: hw_chem also serves catcodes as auxillary string

paperscape/paperscape-mapgen,paperscape/paperscape-mapgen,paperscape/paperscape-backend,paperscape/paperscape-mapgen,paperscape/paperscape-backend,paperscape/paperscape-backend,paperscape/paperscape-backend,paperscape/paperscape-mapgen