Looking for Library data packs for Minecraft 1.21.8? MineUniverse ranks 10 of them by downloads, led by CC: Advanced Math, Lib 5555ff and Mouse Wheelie Companion.
A companion datapack for Mouse Wheelie that enables certain Mouse Wheelie features on Vanilla servers.
This is a data-pack that makes it so you can craft stone tools with any stone.
This is a Data-Pack that adds more recipes fore crafting stone tools that should be in the game.
Implements Pathfinding for your Custom Mob!
Adds "fake" attributes with a datapack, Great for RPG's, Read description
Nutlet
A Datapack API that focus on creating Multi-block Machines. It provides schematic displays, simple enhanced /schedule, utilities for handli… updated May 23, 2026
AI Pathfinder
Implements Pathfinding for your Custom Mob! updated Feb 3, 2026
Mouse Wheelie Companion
A companion datapack for Mouse Wheelie that enables certain Mouse Wheelie features on Vanilla servers. updated Dec 23, 2025
More Stone Tool Recipes+
This is a data-pack that makes it so you can craft stone tools with any stone. updated Dec 13, 2025
More Stone Tool Recipes
This is a Data-Pack that adds more recipes fore crafting stone tools that should be in the game. updated Dec 13, 2025
Amalgam
Compatibility layer between Powercraft 2 and Project Artificer updated Oct 16, 2025
More Stone Tool Recipes+ and More Stone Tool Recipes round out the top five. None of these 10 data packs was updated for 1.21.8 within the past 30 days. The latest updates include Nutlet, AI Pathfinder and Amalgam. Altogether, these Library data packs have 2,971 downloads.
Minecraft 1.21.8 came out on July 17, 2025.
Overall, 1% of the 981 data packs for 1.21.8 are Library data packs.
The most downloaded Library data packs for Minecraft 1.21.8 on MineUniverse are CC: Advanced Math, Lib 5555ff, Mouse Wheelie Companion, More Stone Tool Recipes+ and More Stone Tool Recipes.
There are 10 Library data packs for Minecraft 1.21.8 on MineUniverse. None of these 10 data packs was updated for 1.21.8 within the past 30 days. Together they have 2,971 downloads.
1. Download the data pack .zip file (do not extract it). 2. New world: click Data Packs on the world creation screen and drop the .zip in. Existing world: open .minecraft/saves/<world>/datapacks. 3. Put the .zip into the datapacks folder of the world (servers: world/datapacks). 4. Run /reload in game (or rejoin the world) and check it with /datapack list.
Yes. All 10 Library data packs for Minecraft 1.21.8 on MineUniverse are free to download.
Minecraft Java Edition 1.21.8 was released on July 17, 2025. MineUniverse lists 10 Library data packs for it.
