CurseForge · Minecraft mod

ARLib

My multiblock, GUI, networking & rendering lib

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which ARLib release should I use?

Updated last month

Latest stable file libvulpes-0.5.5.jar

Game version 1.12.2

Loader Forge

ARLib libvulpes-0.5.5.jar targets 1.12.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is ARLib required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release Forge

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does ARLib libvulpes-0.5.5.jar need?

libvulpes-0.5.5.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add ARLib without breaking your instance.

Built for ARLib libvulpes-0.5.5.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use libvulpes-0.5.5.jar. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

This file does not list any required mods. Do not add a library just because a different file uses it.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside libvulpes-0.5.5.jar. It opens that exact file at the source.

About this project

What does ARLib add?

ARLib 1.21.1 contains

logic for multiblock structures
logic for recipe management / loading from xml,
simple modular GUIs
simply networking interface for nbt based networking
.obj model loader for BlockEntity renderer
some shader overwrites to patch in NormalMat and UVOffset uniforms

1.12.2 repo: dercodeKoenig/libVulpes-fork2

1.21.1 repo: dercodeKoenig/ARLib-neoforge-1.21

Project description from CurseForge.

Pick your setup

ARLib by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

3 available setups

Minecraft version

1.21.1

1 loader build

NeoForge arlib-1.0.33.jar 23 stable files · 24 total · 30 Mar 2026

Minecraft version

1.21

1 loader build

NeoForge arlib-1.0.16.jar 14 stable files · 14 total · 3 Mar 2025

Minecraft version

1.12.2

1 loader build

Forge libvulpes-0.5.5.jar 12 stable files · 12 total · 29 Jun 2026

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files