Moonlight Lib
by MehVahdJukaar
A shared library for Supplementaries, Every Compat, and other mods by MehVahdJukaar providing dynamic resources and utilities.
Overview
Moonlight Lib is a library mod created by MehVahdJukaar. A shared library for Supplementaries, Every Compat, and other mods by MehVahdJukaar providing dynamic resources and utilities. As a library mod it concentrates on shared code that other mods build on, and it has been downloaded around 50 million times, which puts it among the options players reach for in this space.
Moonlight Lib is built for players installing Supplementaries, Every Compat, or related mods. Moonlight Lib is the shared library behind several decoration mods, providing the dynamic registration they rely on. It is approachable enough to drop into a world and use right away, with little setup required.
The mod is available for Forge, Fabric, and NeoForge, so it fits a range of modpacks and launchers. It currently supports Minecraft 1.20.1 and 1.21.1, spanning the 1.20.1 to 1.21.1 releases. It runs on both the client and the server, so on a multiplayer server every player who connects needs it installed alongside the server itself.
Mod Loaders
Minecraft Versions
Key Features
Moonlight Lib brings a focused set of features to the table. Highlights include dynamic resource pack generation, plus villager ai extensions, with the full list below.
- Dynamic resource pack generation
- Villager AI extensions
- Map marker system
- Block entity utilities
- Required by Supplementaries and more
Tags
How to install Moonlight Lib
Moonlight Lib supports Forge, Fabric, and NeoForge; pick one loader (you cannot mix them) and install it for your chosen Minecraft version. It is built for Minecraft 1.20.1 and 1.21.1, so make sure your profile uses one of those versions.
- 1Choose and install one mod loader from Forge, Fabric, and NeoForge for a Minecraft version this mod supports (1.20.1 and 1.21.1).
- 2Check the download page for any required libraries. Moonlight Lib lists no hard dependencies here, but it is always worth confirming for your exact version.
- 3Drop the Moonlight Lib .jar file into your instance's mods folder. On a server, place it in the server's mods folder instead, and make sure every connecting player has it too.
- 4Launch the game with that loader profile and confirm Moonlight Lib appears in the in-game mods list; if it does not load, re-check the loader, the Minecraft version, and any library requirements.
Supported Minecraft versions: 1.20.1 and 1.21.1. Always download the build that matches your version exactly, as mod files are version-specific.
See our full mod install guideCompatibility & alternatives
Because it ships for both Fabric and Forge-family loaders, it slots into most popular modpacks regardless of which side they are built on.
As a library mod, Moonlight Lib adds no content of its own and has a negligible footprint, it exists to support the mods that depend on it.
If you are comparing options, a similar mod worth a look is (no direct alternative, it is a dependency library). They overlap in purpose, so most players pick whichever suits their loader and pack.
Frequently asked questions
What does the Moonlight Lib mod do?
A shared library for Supplementaries, Every Compat, and other mods by MehVahdJukaar providing dynamic resources and utilities. It is a library mod by MehVahdJukaar, aimed at players installing Supplementaries, Every Compat, or related mods.
Is Moonlight Lib Forge or Fabric?
Moonlight Lib supports Forge, Fabric, and NeoForge. You only install it on one of these loaders, never several at once, so choose the one your pack uses.
What Minecraft versions does Moonlight Lib support?
Moonlight Lib supports Minecraft 1.20.1 and 1.21.1. Be sure to download the file built for your specific version, since mod jars are not interchangeable across versions.
Does Moonlight Lib need any dependencies?
No, Moonlight Lib lists no required mod dependencies here, so it works as a standalone install. It is still wise to confirm on the download page for your exact version.
Can I use Moonlight Lib on a multiplayer server?
Yes. Moonlight Lib runs on client and server, so install it on the server and make sure every player who joins has the same version installed too.
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