The Billy's Multiplayer modpack aims to provide an awesome experience by making multiplayer easy and adds performance mods!
We strive to keep this modpack relevant by continually keeping it up-to-date
You are able to add any additional mods you want yourself (if this causes any compatibility issues, feel free to ask for support in our Discord server and we'll try to help out).
Complementary Reimagined are the shaders that we went with because they had good lighting, were completely free, and, most importantly, looked good.
I recommend allocating additional RAM for better performance. Go with 6-8GB of ram. (Don't allocate over half the ram you have available.)
1. Download a launcher (We recommend ATLauncher)
2. Go to the "Packs" tab, search for "Billy's Multiplayer", click "New Instance", and then click "Install"
- 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.
- Downloads as Billy's Multiplayer [Fabric].mrpack
- Download size: 68.7 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.