ModsJava
ValarLib
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeValarLib
ValarLib is an open source modding library for fabric by Team Valar which provides helpful methods and classes common to Team Valar's mods. It is primarily aimed at world generation.
This mod does not add anything to the game by itself, it is merely contains tools for mod developers to use.
Current Features:
- OpenSimplex, Octave OpenSimplex, and Worley Noise (using open source implementations thereof)
- Pseudo Random Number Generators
- Utility Classes for creating Biomes and Features
This library requires fabric api
Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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 CurseForge — 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.
File checked by MCModsHub
- Ships as valar-lib-1.0.0.jar — drop this file into the mods folder
- Download size: 36 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.