Homeworld classic original (relic)v big files

so ive been trying to edit the big files for homeworld classic. i have no issues with extracting the big files but i cant seem to be able to create them. ive used every version of winbig i could find on the internet even from forums using different languages but no luck. ive tried using biggie i either lack the knowledge on how to use it or it does not work correctly. does anyone know of programs that i can use to create usable big files for homeworld 1 (relic/sierra) version or how have some sort of how to/Manuel on how to use biggie correctly? please i need help :’(

SpookyRAT might be able to do this. It has been years since I have used it though.