
Modrinth · Minecraft mod
TxniLib
Multiversion library mod for Txni projects
Quick answer
Which TxniLib release should I use?
TxniLib fabric-1.21.5-1.0.24 targets 1.21.5 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.
Where it goes
Is TxniLib 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 TxniLib fabric-1.21.5-1.0.24 need?
fabric-1.21.5-1.0.24. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add TxniLib without breaking your instance.
Built for TxniLib fabric-1.21.5-1.0.24. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use fabric-1.21.5-1.0.24. It targets 1.21.5 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 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 fabric-1.21.5-1.0.24. It opens that exact file at the source.
About this project
What does TxniLib add?

This is a library mod! If you're not a developer, don't worry about it. This is probably in your modpack as a dependency for another mod.
If you are a developer, hello! This library is specifically designed to work alongside my multiversion template mod which I use to release mods simultaneously on 1.20 & 1.21 on Forge & Fabric, from one codebase. Besides random stuff I find useful, this mod mostly contains platform and version specific implementations to cut down on the amount of repeated if/else when maintaining projects across versions. You're welcome to use it, but documentation is provided on a when-I-have-extra-time basis.
Project description from Modrinth.
Pick your setup
TxniLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.5
1 loader build1.21.4
1 loader build1.21.1
2 loader builds1.20.1
2 loader builds1.20
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
TxniLib versions and loaders
fabric-1.21.5-1.0.24
txnilib-fabric-1.0.24-1.21.5.jar
15 May 2025
neoforge-1.21.1-1.0.24
txnilib-neoforge-1.0.24-1.21.1.jar
15 May 2025
fabric-1.20.1-1.0.24
txnilib-fabric-1.0.24-1.20.1.jar
15 May 2025
fabric-1.21.4-1.0.24
txnilib-fabric-1.0.24-1.21.4.jar
15 May 2025
forge-1.20.1-1.0.24
txnilib-forge-1.0.24-1.20.1.jar
15 May 2025
fabric-1.21.1-1.0.24
txnilib-fabric-1.0.24-1.21.1.jar
15 May 2025
fabric-1.21.5-1.0.23
txnilib-fabric-1.0.23-1.21.5.jar
3 Apr 2025
neoforge-1.21.1-1.0.23
txnilib-neoforge-1.0.23-1.21.1.jar
14 Mar 2025
forge-1.20.1-1.0.23
txnilib-forge-1.0.23-1.20.1.jar
14 Mar 2025
fabric-1.21.1-1.0.23
txnilib-fabric-1.0.23-1.21.1.jar
14 Mar 2025
fabric-1.20.1-1.0.23
txnilib-fabric-1.0.23-1.20.1.jar
14 Mar 2025
fabric-1.20.1-1.0.22
txnilib-fabric-1.0.22-1.20.1.jar
21 Jan 2025
Looking for an older file? The official Modrinth project page is in Resources.