Heraldry of Calradia (TWGMBMH) is a mod that adds more colors to the game's banners. It was inspired by the idea that the game's banners are rather bland and similar to each other. The idea is that each banner should be unique and distinct from the others, even if they all have the same color. The mod also allows players to choose their banner design and upload their own. The player says it is an improvement over previous mods, but the player doesn't offer details about what it does.