
Biological Optimization
Do you find MC's default creature animations too monotonous? Click in to see this addon. Biological Optimization addon optimizes the animation of…
⬇ DownloadOpen in MCModsHubGet it on Google Play →Do you find MC’s default creature animations too monotonous? Click in to see this addon. Biological Optimization addon optimizes the animation of creatures to make your game experience better. Come in and have a look.
Creator: Herniet Studios (Youtube, Twitter)
Biological Optimization
What is biological optimization? Creature optimization is based on the original Minecraft rules, which optimizes the models and animations of creatures to make them more realistic and attractive.
Blood
Living things have blood particles after death
Zombie

- Better biological models
- Better idle animation
- Better walking animation
- Added injury animation
- Added postmortem corpse
- Added 3 different attack animations
- Added death animation
Skeleton

- Better biological models
- Better idle animation
- Better walking animation
- Added injury animation
- Added postmortem corpse
- Added new shooting animation
- Added death animation
Spiders and cave spiders

- Better biological models
- Better idle animation
- Better walking animation
- Added injury animation
- Added postmortem corpse
- Added 3 different attack animations
- Added death animation
Creeper

- Better biological models
- Better idle animation
- Better walking animation
- Added injury animation
- Added postmortem corpse
- Added death animation
Evoker

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Added postmortem corpse
- Added death animation
Illager

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Added postmortem corpse
- Added death animation
Pillager

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Added postmortem corpse
- Better shooting animation
- Added death animation
Ravager

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Added postmortem corpse
- Added death animation
Villager

- Better biological models
- Better idle animation
- Better walking animation
- Better escape animation
- Better attack animation
- Added injury animation
- Better sleeping animation
- Added postmortem corpse
- Added death animation
Iron Golem

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Added postmortem corpse
- Added death animation
Vagrant Merchant

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Better escape animation
- Added postmortem corpse
- Added death animation
Phantom

- Better biological models
- Better fly animation
Pig

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Better escape animation
- Added postmortem corpse
- Added death animation
Cow

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Better escape animation
- Added postmortem corpse
- Added death animation
Chicken

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Better escape animation
- Added postmortem corpse
- Added death animation
Dog

- Better biological models
- Better idle animation
- Better walking animation
- Better attack animation
- Added injury animation
- Better escape animation
- Added postmortem corpse
- Added death animation
Changelog
- Modified the feature image so that it now shows the featured content of the Biological Optimization addon
- Changed the file download link and the link doesn’t have too many ads

Some Minecraft addons PE you can check in Mcpeaddons.com:
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.16.0 or newer
- Complete pack — everything it depends on is inside the file
- Download link checked 17 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.