Biology Dictionary Mod (26.2, 1.20.1) – Catalog Every Animal and Monster

Biology Dictionary Mod gives you an in-game book that acts like a complete encyclopedia for every creature you meet. It tracks your discovery progress as you find vanilla and custom mobs across your world. The mod lets you view detailed stats like health, speed, and drops on a single page. You can even change mob behavior, lock baby animals so they never grow up, or mute noisy farm animals.

Features:

• Collects information on vanilla and custom mobs automatically without any extra setup.
• Tracks your discovery progress so you know which animals you still need to find.
• Highlights nearby mobs of the same type to help you spot rare targets.
• Displays base stats like health, jump strength, speed, and hitbox sizes.
• Shows ecology details including habitats, loot tables, and what items tempt the animal.
• Lets you view and change specific variants like horse markings or panda genes.
• Allows you to lock the growth of baby animals so they stay small forever.
• Mutes noisy mobs with one click, and their babies inherit the silence.
• Locates a villager’s job site so you do not have to dig around blindly.
• Lets you open and take items from a villager’s inventory to stop them from picking up farm items.
• Checks beehives to see the honey level and how many bees are inside.
• Forces static NPCs to stay still and become invulnerable for your survival builds.

How to Use:

1. Hold the dictionary book and right-click to open it, or press the hotkey (default: `).
2. Look directly at an animal or monster and open the book to view its specific detail screen.
3. Look at a beehive and open the book to check its honey level and bee count.
4. Look straight down at your feet to open a detail screen about your own character.
5. Look at empty air or a normal block to open the main home screen of the encyclopedia.
6. Buy the physical book from a Wandering Trader if you need one in Survival mode.

Screenshots:

Requirements:

Fabric Loader RequiredFabric API RequiredNeoForge RequiredMinecraft Forge RequiredCloth Config API Required

Architectury API Required

Biology Dictionary Mod Download Links