Map Extras for Core Keeper is a free mod designed for Windows that introduces quality-of-life features to the game's map interface. Currently, the mod provides a circle map display, allowing players to visualize a customizable radius on their maps, which helps in locating bosses and important locations that spawn at specific distances from the center. For instance, players can easily identify where Ra-Akar and Mulgraz appear by adjusting the radius accordingly.

Future updates for Map Extras are planned, including additional features such as customizable border colors and naming options for portal icons, further enhancing the usability of the map. This mod is an excellent tool for players looking to improve their gameplay experience in Core Keeper, making navigation and exploration more efficient.