Need Help with the modern ruins asset package

hi i recently got the Modern Ruins package
and i cant drag the prefabs into the game. so can some one please help me. my version is 3.5.6 so do i need to update to 4.0 or what?

so i cant drag them into my terrain but everything shows up fine on its folder nothings missing.

please help.

bump

bump again

Contact the author of this package… it is hard for him to see it here in a post :wink:

If this is the asset you are talking about

The maker has an email listed there. maybe you can contact him through the email?