Newbie modder looking for advice on how to make first mod, modification of the moschops.

I’ve just installed the ark kit and feel overwhelmed with how to export a few tweaks ive made to the moschops so that it doesn’t run away when in combat, It works when you spawn them on the test thing, but when I try to click “upload to steam” the option to upload as a mod is greyed out. Leaving only total conversion one that isn’t.

've looked over a few videos about exporting mods and it seems really complicated where need to create map files a such? For just a simple tweak to not tell the dino to run away, would there be an easy way to upload it to steam so I can use it on my server? Thanks.