cosmoslibrary-neoforge-1.21.1-11.11.4.0.jar is a release file of the Minecraft mod Cosmos Library for NeoForge, made for Minecraft 1.21.1. It was published on April 12, 2025 and is 1.6 MB in size. For the full description, screenshots and every other version, visit the Cosmos Library mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
