Are you looking for a no-frills map, based on real geographic data? Bessy Beneath is one of them. This is a map created from a DEM (terrain data) located in the UK. The relief is marked but nothing more. There is never a flat area. The cutouts of 98 plots and their sizes will allow you to work on small parts of short durations. Hedges line each field, but they will not bother you because they are not in collisions and can be crossed, by workers in particular. Half of these plots are in meadows and the map is very clearly oriented towards breeding. 2 farms for your cows, 2 for sheep, 1 for horses and 1 for pigs are already placed. But the low relief will allow you to place other enclosures very easily.
The map is compatible with Seasons and Manure System mods. It is downloadable on PC / Mac only.