/tg/ Station 13 - Modules - Types

code/modules/mod/modules/_module.dm

/obj/item/mod/moduleMOD Module - A special device installed in a MODsuit allowing the suit to do new stuff.
/obj/item/mod/module/anomaly_lockedAnomaly Locked - Mostly just a wrapper for modules that don't need to descend from any other module but need the anomaly_locked_module component