Did you enjoy watching the Alien movies series Aliens; or Alien Vs. Predator? If so, then you will thoroughly enjoy this add-on which brings the horror to Minecraft! Actively updating!
Select version for changelog:
Changelog
V0.0.4.1 - Added idle sounds
V0.0.4.2 - Now kills all living humanoids
V1.9.1 - Fixed all bugs and added much more functionality, better animations, more creatures, and more fear...
V1.9.2 - Decreased Xenomorph spawn rate by 90% to make survival playable, and Facehuggers now latch onto villagers