Core Keeper

Core Keeper is an underground mining sandbox RPG for up to eight players. You dig through caverns, harvesting resources and fighting creatures while searching for a mysterious Core. The loop centers on gathering materials, crafting gear, and farming to sustain expeditions deeper into procedurally generated cave systems. Combat involves melee and ranged weapons against varied enemies. Base-building lets you construct workshops, farms, and defenses. Exploration reveals artifacts, NPCs, and environmental puzzles that gradually explain what the Core is and why you're here. Sessions can run solo or co-op, with each playthrough shuffling layouts and loot. It's for players who enjoy Terraria-style progression—mine, craft stronger tools, push further, repeat—but in a top-down perspective with more emphasis on agriculture and base logistics.