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Cosmos Library project artwork

Modrinth · Minecraft mod

Cosmos Library

Main required library for the mods in The Cosmos Series.

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

Quick answer

Which Cosmos Library release should I use?

Updated 5 months ago
Latest stable file 11.11.9.0
Game version 1.21.1
Loader NeoForge

Cosmos Library 11.11.9.0 targets 1.21.1 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is Cosmos Library required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

Understand client and server requirements Read the Minecraft installation guide

What else does Cosmos Library 11.11.9.0 need?

11.11.9.0. 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 Cosmos Library without breaking your instance.

Built for Cosmos Library 11.11.9.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 11.11.9.0. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 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.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 11.11.9.0. It opens that exact file at the source.

About this project

What does Cosmos Library add?

Main Logo

Cosmos Library

Notices

Cosmos Library is now available for Minecraft 1.21.1 and NeoForge.

Description

Cosmos Library is a collection of helper functions to enable a quicker and more seamless creation of Minecraft Mods. It adds nothing to the game itself, it is simply a base upon which other mods are created. This also allows the reduction of common code distributed within other mods, as that common code is stored in this mod once.

This library is required for all mods in The Cosmos Series.

Developers

A note for any Developers looking to use Cosmos Library for their own projects:

Cosmos Library is made and used exclusively by TheCosmicNebula for The Cosmos Series. There is no official documentation, and there likely will never be. TheCosmicNebula will ruthlessly change or remove functions and classes with reckless abandon.

It is not recommended to use this library due to the high frequency of updates which will break compatibility. The source code is not kept up to date and updates are not broadcast outside of the changelog.

If you are still in need of a library to use, I would suggest looking for one with thorough documentation, and a discord server which announces changes. Or make your own.

The Cosmos Series

This mod is part of The Cosmos Series.

Project description from Modrinth.

Pick your setup

Cosmos Library by Minecraft version and loader

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

3 available setups

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

Recent files

Cosmos Library versions and loaders

19 of 19 releases match

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

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