Infinity Cave is a server side Minecraft datapack that transforms underground exploration into a far harsher PvE experience. It expands the playable depths beneath the bedrock layer, effectively pushing the lower limit from Y, 64 to Y, 128, and fills that space with a vast cave network.
Built for Minecraft server play and compatible with Minecraft 1.21.x, it is designed to create fresh challenges, longer expeditions, and a more dangerous survival loop. On BoxToPlay, we can make that kind of world feel immediately ready for action.
Create your Minecraft server and install the Infinity Cave datapack with one click.