When playing a civilization such as Ireland or the Netherlands (in a mod that includes Ireland, on an earth map) really doesn't allow expansion space. I'm fine with that. But the constant aggravation of trying to figure out what to build in the city queue is limited by lack of technology and plenty of production. Instead of keep building units, is there a mod or something that allows you to simply choose not to build anything at the moment and let the production go towards research (before achieving the culture "tech")?