how to add gradle project to mcreator workspace

i want to use a gradle task from a tool i downloaded as a gradle project. i don't really know what i'm doing here, like at all, but it's one that can update intermediary mappings in a fabric project i'm working on using goldorion's fabric plugin. i'm trying to make content for 1.19.4, but since only 1.19.2 and 1.20.1 are available,  i tried going "eff it" and running a project from 1.19.2 to see what happened. it threw an exception that led me to believe i could make the project work if i can just update the refmap. is there a way i can get mcreator to load the tool? any help would be appreciated.