Add an Evil Biome to Minecraft with the MutantBiome Mod (1.5)

The Mutant Biome mod adds a new biome and world type. In this biome you will find new armor, materials, and stronger monsters.

Mutant Biome Features:

mutant biome mod 1.5 mods


Zombie Skeleton:

Shoots twice as fast as a skeleton and has more health than a zombie. Come together in hordes. Drop the same things as skeletons.

Corrupted Creeper:
corruport creeper 1.5 minecraft

Much bigger explosions than normal creepers. Upon death, they also leave behind a slime who will spread the mutating biome much quicker. Run twice as fast as a normal creeper. Drops gunpowder upon death.

Diseased Spider:
diseased spider mutant biome

Run faster than normal spiders. Venom causes nausea.

Rage minecraft mods 1.5

Spawn a right on fire every time they are attacked or teleport.

Mutant Jockey:
mutant jockey mob


Crosis armor and tools are stronger than diamond and more enchantable than gold.

mutant biome ore

Download Mutant Biome Mod for 1.5:


  1. Locate your Minecraft.jar file.
  2. Delete the META-INF folder
  3. Drag the files from the Modloader zip file into Minecraft.jar.
  4. Drag the files from the Mutant .zip file into Minecraft.jar.
  5. Have fun!