Datapack [WorldGen] Mineshaft Overgrowth!

Mineshaft Overgrowth, an Endless Underground Labyrinth

Mineshaft Overgrowth is a Minecraft Java datapack that radically changes Overworld generation by making abandoned mineshafts appear with extreme frequency. It replaces the vanilla mineshaft structure settings, creating closely packed networks that regularly overlap and intersect. The result is a sprawling underground labyrinth filled with wooden corridors, rails, loot, cave spider threats, and unexpected routes through the terrain.

This world generation is intentionally dense and chaotic, which can make new chunks heavier to generate and may affect performance. For the best experience on your Minecraft server, explore a freshly created world or untouched chunks. BoxToPlay makes this unusual survival challenge easy to enjoy with automatic one click installation.