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AddstarMC Official project artwork

Modrinth · Minecraft modpack

AddstarMC Official

The AddstarMC Official Vanilla+ Modpack! Crafted for an enhanced yet authentic Minecraft experience, this modpack is optimised for peak performance while maintaining the core vanilla gameplay you love.

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

Quick answer

Which AddstarMC Official release should I use?

Updated 4 months ago
Latest stable file AddstarMC Official 1.21.11b
Game version 1.21.11
Loader Fabric 0.18.4

AddstarMC Official 1.21.11b is a complete pack release for 1.21.11 with Fabric 0.18.4. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 20 mods in this pack file.

Pack setup

How should I set up AddstarMC Official for players and a server?

Use AddstarMC Official 1.21.11b as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install AddstarMC Official 1.21.11b
Dedicated server setup Match AddstarMC Official 1.21.11b
Pack loader Fabric 0.18.4

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Referenced mods 20
Client only 11
Server only 0
Not labelled 9

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for AddstarMC Official?

AddstarMC Official 1.21.11b. Change the pack release and its contents or setup may change too.

20 mods in this pack file

The selected pack release is AddstarMC Official 1.21.11b. That file is for Minecraft 1.21.11 with Fabric 0.18.4. It contains 20 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is AddstarMC Official?

AddstarMC Official Vanilla+ Modpack

Welcome to the AddstarMC Official Vanilla+ Modpack!

Crafted for an enhanced yet authentic Minecraft experience, this modpack is optimised for peak performance while maintaining the core vanilla gameplay you love. It includes a carefully selected array of mods that are fully compatible (and allowed) with our server, ensuring a smooth and immersive adventure. Dive in and discover a richer world with improved features, all while enjoying the stability and community standards of AddstarMC. Happy crafting!

This modpack was created to simplify the process for players who seek better performance but may not know how to add mods or which ones are allowed on our server. By providing a curated selection of performance-enhancing mods, we aim to ensure that every player can enjoy a smoother and more optimized Minecraft experience without the hassle of navigating compatibility issues or server restrictions.


Modpack Info:

  • Java 21 Required
  • Recommended Memory: 4GB RAM
  • Minecraft 1.21.11
  • Fabric Loader 0.18.3

Some of the included Mods:

Project description from Modrinth.

Pick your setup

AddstarMC Official by Minecraft version and loader

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

7 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

AddstarMC Official versions and loaders

8 of 8 releases match

Looking for an older file? The official Modrinth project page is in Resources.