Cosmos Library
Cosmos Library is a shared helper library for mods in the Cosmos Series, providing common code that other mods can call.
What it does
The library gathers common code that other Cosmos Series mods would otherwise each carry on their own, so it is stored once in this shared mod. It adds no gameplay of its own and is built on top of the mods that use it. Developers working on their own projects can also draw on its helper functions to speed up mod creation. Five mods in the catalog require it, among them Dimensional Pockets II and Cosmos Beam. Every player and the server need a copy of the mod. Files are published for Forge and NeoForge for 1.20.1 – 1.21.1.
Key features
Shared common code
Code used across several Cosmos Series mods is kept in one place rather than duplicated inside each of them.
Helper functions for developers
Collected helper functions let developers build their own projects more quickly.
No gameplay additions
The library changes nothing in play by itself and exists to support the mods built on it.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Required by 5 mods
Questions
Does Cosmos Library need to be installed on both sides?
Which mods require Cosmos Library?
In the catalog
Cosmos Library is one of 3,545 Optimization mods on ModsFinder, and one of 1,441 Optimization mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from The Cosmos Series
Similar mods
What the author says
Cosmos Library is now available for Minecraft 1.21.1 and NeoForge. 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…
Official listing
- Modrinth page
- modrinth.com/mod/cosmos-library
- Owner
- The Cosmos Series
- Published
- 2024-11-28
- Updated on Modrinth
- 2026-03-17
- Facts verified
- 2026-10-15