# GMSO to Foyer: MileStone 1. XML Converters (Under development) 3. Paramterized Parmed Structure: \[Step One\] - https://gmso.mosdef.org/en/latest/_modules/gmso/external/convert_parmed.html 2. Some research on what is necessary to for a foyer forcefield class to be a drop-in replacement. \[Step Two\]