Kingdom Come: Deliverance is set during the European Middle Ages, a predominantly white regional period of history. Nonetheless, there's some historical basis for the idea that people of colour were around at the time, igniting an unfortunately virulent (and now years-long) discussion over whether the game should vary its pasty white cast of characters. Czech developers Warhorse Studios said no, but PC games are all about options, and there's already a mod for a slightly more diverse Kingdom Come.
Make more changes to your experience with Kingdom Come: Deliverance's console commands.
The "Inclusive t. Bernard" mod, as the name implies, "diversifies the game world by making t. Bernard an African-American." I imagine the proper term would be African-Bohemian, but hey, it's a change. It's worth noting this appears to be a simple palette darkener rather than an actual change to ethnicity, so even the "African-American" label is a bit off the mark.
The impetus for the mod's creation appears to be more of a joke than anything, but there's not much commentary from its creator. I would strongly recommend against reading the comments and bug reports, however.
Mods for Kingdom Come are starting to take shape, with one making changes to the game's armour historically accurate.