
Modrinth · Minecraft mod
Kev's Library
A library for all Kev's mods
Quick answer
Which Kev's Library release should I use?
Kev's Library 1.6.6 targets 1.21.1 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Kev's Library required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Kev's Library 1.6.6 need?
1.6.6. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Kev's Library without breaking your instance.
Built for Kev's Library 1.6.6. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.6.6. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.6.6. It opens that exact file at the source.
About this project
What does Kev's Library add?
📚 Kev's Library 📚
The foundational cornerstone for all of Kev's mods!
This library doesn't do much on its own, but once you integrate it with any of my mods, there will be changes made.
With plans to expand and enrich its features, Kev's Library aims to reduce hard dependencies across all my mods.
In 1.21.1, I've added 13 new attributes & as of version 1.4.0 of 1.21.1, the attribute panel has been moved to a seperate mod
Project description from Modrinth.
Pick your setup
Kev's Library by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Kev's Library versions and loaders
1.6.6
kevs-library-1.6.6.jar
10 Mar 2026
1.6.5
kevs-library-1.6.5.jar
4 Mar 2026
1.6.4
kevs-library-1.6.4.jar
27 Feb 2026
1.6.3
kevs-library-1.6.3.jar
14 Feb 2026
1.6.2
kevs-library-1.6.2.jar
9 Feb 2026
1.6.1
kevs-library-1.6.1.jar
7 Feb 2026
1.6.0
kevs-library-1.6.0.jar
30 Dec 2025
1.5.9.7
kevs-library-1.5.9.7.jar
14 Dec 2025
1.5.9.6
kevs-library-1.5.9.6.jar
14 Nov 2025
1.5.9.5
kevs-library-1.5.9.5.jar
19 Sept 2025
1.5.9.4
kevs-library-1.5.9.4.jar
15 Sept 2025
1.5.9.3
kevs-library-1.5.9.3.jar
13 Sept 2025
Looking for an older file? The official Modrinth project page is in Resources.