CoryLib⚡
A Minecraft Library for unified data storage and synchronization library for Minecraft mods.
Designed for mods that need a clean way to store, retrieve, version, and synchronize data across server, dimension, player, and client contexts.

So, why CoryLib? 🤷♂️
Minecraft mods often reimplement the same data systems over and over:
- Dimension-specific state
- Client preferences
- Server-to-client sync
- Runtime-only transient data
So CoryLib provides one fluent API for all of those cases.
public static final CoryContext DATA = CoryData.init("my_mod");
public static final DataEntry<ServerPlayer, Integer> KILLS =
DATA.player("kills", Codec.INT)
.defaultValue(0)
.storage(Storage.DISK)
.version(1)
.sync(SyncTrigger.IMMEDIATE)
.build();
You can check the repository for details and guides.

You can support by simply downloading the mod or donating me! Thanks if you do! 💕
This was made by devs, to devs ❤️
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as CoryLib-1.21.1-fabric-1.0.3.jar — drop this file into the mods folder
- Download size: 57 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.
