This coloured background for Grand Utopia allows you to change the current map background to a new, more colourful map background. To use it, just make sure that this mod is placed on top of the Grand Utopia Map mod in your mod manager.
Dear utopians, you should know that from version 1.14 of Grand Utopia, the coloured background map is directly integrated into the map. It is therefore no longer necessary to use this mod.