Cosmos Library
Modby TheCosmicNebula_
Main required library for all TheCosmicNebula_ mods.
Type
Mod
CurseForge Downloads
1,297,674
CurseForge ID
282574
Modrinth Downloads
36,535
Modrinth ID
aDO1mrjk
Last Updated
Jul 27, 2026
Description

Cosmos Library
Cosmos Library is now available for 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.
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Included in Modpacks
Unchanging SMP