Is there a mod that allows any improvement to be built on a resource?

[bhavv]

Mainly just farms and terrace farms. Im getting quite fed up of all these damn sheep ruining my inca games.

 

[JimBobV]

Mainly just farms and terrace farms. Im getting quite fed up of all these damn sheep ruining my inca games.

Yeah, me as well. Sorry to not post anything useful, but it was quite annoying when a Petra desert hill was surrounded by five mountains but there was a sheep there.

 

[Ryika]

This one might do the job: http://steamcommunity.com/sharedfiles/filedetails/?id=230954869
Didn't test it, but judging by the description it does what you're looking for.