At certain instances in your game, you might want to refer to the Minecraft wiki to gather some information. This might be some sort of crafting recipe, mob information, etc. But exiting the game and opening your browser to refer to the wiki can sometimes be an inconvenience. Knowlogy Book Mod is here with the solution to this. This mod introduces a new book to the game that can be crafted using the recipe given below. This book provides you wiki-like information inside the game itself. Not just recipes, the book gives you descriptive information like biome features, structure features, etc.
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Features:
- Adds a wiki-like book into the game.
- Gather game information without having to exit the game to refer to the wiki.
- Contains crafting recipes, structure information, biome features, etc.
Crafting Recipes:

Screenshots:







Knowlogy Book Mod Download Links
For Minecraft 1.21.4
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.3, 1.21.2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
Fabric version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as 197868.mcaddon
- Download size: 5.8 MB
- Download link checked 26 Jul 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.