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Lazuli Lib

Library to help you create visuals that make people go OHH!

Fabric
Loaders
Fabric
Downloads on Modrinth
533
Followers on Modrinth
6
versions
4
Updated
August 7, 2026Aug 7
Published
in 2025
This is a library — other mods need it, and it adds nothing to the game by itselfRequired by 1 mods. Download it if another mod needs it.
post effect shader! — Rendering a old tv barrel distortion + color distortion with LazuliPostEffectShader! · swipe

At a glance

A library: other mods need it — required by 1 mods
Runs on Fabric
For Minecraft 1.20–1.21.11
Client only — no need to install it on the server
Latest version — mc1.21.1-1.4.1 from August 7, 2026
License MIT — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20–1.21.11

LazuliLib, visuals that makes people go OHHH!!

Introducing LazuliLib! a lightweight and flexible library designed to rendering easier and more acessible than ever!

˙⋆✮ Features ✮⋆˙

  • Easy Shader Registration
    Simplify the process of registering and using custom shaders!

  • Pratical geometry building
    All of the vannila geometry building in a way more pratical manner!

  • Built-in Zoom Commands
    Add zooming functionality to your mod with no extra dependencies or setup!

Future planned additions are a visual in-game shader editor, BlockBench models support, STL 3d file support and a custom particle system!

link to development documentation

FAQ

How to install Lazuli Lib?

Install Fabric for your Minecraft version, download Lazuli Lib for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Lazuli Lib support?

Lazuli Lib has builds for Minecraft 1.20–1.21.11.

Is Lazuli Lib needed on the server?

Client only — no need to install it on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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