how to host a mod?

as far as i can tell i can host a mod using something called rapid but i must pay for hosting? suspect that this is wrong?

i have been uploading mods as maps but im sure thats wrong too

did i miss something? how do i upload a mod?

thanks

thanks.. yes i do know this but i see now that your answer is correct given my question.. i think what i should have asked was how do i correctly host my mod on a file sharing server.. (or rather how should i host the file) i was asking more or less if hosting the mod as a map was the correct way to distrabute it.

i do know how to run the map in rooms but i was confused to if i was supposed to upload it to springfiles as a mod or something or via rapid or some such thing.. it seems not and that hosting it as a map is correct.

thanks.