ModsJava
Cardinal Components API
API for data-driven content. Free Minecraft Java mod for 1.21.11, 1.21, 1.21.1.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Cardinal Components is an API for attaching arbitrary data to various game objects.
If you are a developer, be sure to check the repository's readme for an overview of this library's capabilities : https://github.com/Ladysnake/Cardinal-Components-API
If you are a regular minecraft player, you may need this API to play with your favorite mods. Just download the version that works for you - Cardinal Components API does not have any user-facing feature by itself.
Verified by MCModsHub
- Ships as Cardinal-Components-API-1.0.0-SNAPSHOT.jar — drop this file into the mods folder
- Download size: 16 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.