LibZoomer
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthDeprecation Note
LibZoomer has been merged back into Ok Zoomer since Ok Zoomer 10.0.0. Maintaining the codebase as a separate library while keeping it on its best possible state has stopped being feasible for a while, and merging it back will allow us to deliver the best zoom mod possible.
If you were an user of this library or had interest on it, trust me, maintaining your own zoom will be more practical in the long run (and probably is the best learning experience you can have) than relying on a library that wasn't on its prime for a long while.
LibZoomer
LibZoomer is a library for Minecraft 1.17-1.21 that allows other mods to zoom easily while being able to customize it for their own needs. It is also the library that powers up Ok Zoomer!
More information for developers can be seen here. This library is intended to be bundled by mods who need it, therefore, players won't need to download it manually.
License
This mod is licensed under the MIT license. You can freely include the mod on any modpack with no permission. Usage of this library's code on other projects is allowed as long as attribution is given.
This library's icon makes usage of Twemoji assets, which are licensed under CC BY 4.0.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as libzoomer-fabric-0.10.0+1.21.jar — drop this file into the mods folder
- Download size: 30 KB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.