So recently, I've been trying to make a mod for fun using an extended map mod for RTW Remastered. My mod was simple, just adding back vanilla factions where they belong. Recently, the creator of the mod insulted me in his discord by saying I should just give up and quit. When I got upset at him for this insult, he said he wouldn't allow me to use his mod anymore and would use the EULA to get my mod taken down if I even uploaded it.

What I want to know is, can he actually take my mod down with the EULA? Can I still make my mod and just say screw him and upload it anyway?