Defiled Lands corrupts the Minecraft world by introducing hazardous defiled biomes populated by twisted flora, mutated beasts, and forgotten treasures. These corrupted lands slowly infect surrounding blocks and present dangerous environmental hazards for unprepared explorers.

Brave adventurers who harvest defiled resources can craft specialized tools, brew dark potions, and forge equipment capable of summoning and defeating the realm's powerful boss monsters. The mod is fully compatible with popular worldgen mods like Biomes O' Plenty.

Defiled Lands Mod 1.12–1.12.2