Following yesterday’s feature of The Betweenlands Mod, here’s another mod that will improve your Minecraft experience. ArchitectureCraft is a mod made by Greg Ewing that adds blocks for creating architectural features that otherwise aren’t possible within Minecraft. These include sloped roofing, circular columns, arches, rounded blocks and more.
As you can see, this mod adds circles to Minecraft. Despite that, I can confirm that the game is still playable. If you want to find out more about the mod, there’s a very descriptive user manual available on the website, and then you can download and try out the mod for yourself.