I was wondering if there is a way to add content from the Learn tab in the Epic Games launcher to my Ark mod project the way you do it to a normal UE4 project? I believe that for certain content such as Water Planes i can just copy the files over to my ADK content, but in my case i wanted the Procedural Foliage Tool wich comes with the open world demo collection addon. Being able to use this tool for Ark map modding would make everything 1000x easier and way more realistic. if it’s possible it will really make my day 
The Open World Demo Collection doesn’t contain a procedural foliage tool, it is a feature of the engine.
Yeah sorry i realised, (in a Ue4 tut it said you needed it). but there is no option to enable it in the ADK editor prefrences so i was wondering if its even possible?
No, because Ark uses a much older version of the engine and does not have that tool.