With the new 1.1 update, it introduced Flour mills. And frankly it looks goofy. So I dug into the file and replace it with a modern Halladay Steel Windmill. Comes in red trim, but can add different colors if requested.
Install info
Drag mill.xnb into Content/Buildings folder, and overwrite.
Optional Files
Alternate file to get rid of the grinding house underneath the Mill. Can still process wheat/beets. Building shadow still present, can't fix.
Check out my other Modern Farm buildings series.
Silo http://www.nexusmods.com/stardewvalley/mods/207/?
Wellhttp://www.nexusmods.com/stardewvalley/mods/555/?
All-in-One Pack for Content Patcher now available here. Modern Buildings Mill Silo Well