SDX's library
SDX's Library is a Fabric mod library for Minecraft 1.21.11-26.1 that other mods can depend on. It provides three core utilities so mod developers don't have to write boilerplate code from scratch:
- Data & Config — Automatically load and save settings as JSON files, plus a persistent key-value store for saving player/world data between sessions
- Event System — Create your own typed, cancellable events and share them across mods by name via a central event bus
- Math & Helpers — Common math operations (lerp, clamp, distances, angles, tick conversion) and general utilities like player messaging, block searching, and cooldown timers
Essentially it's a toolkit for mod developers — you ship it alongside your mod so you can use its features without copying the same utility code into every project.
also i'm gonna to rework the mod soon. and it will have more options and other stuff for mod developers.
Q&A
Q:Is it going to be forge? A:nO
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 sdxs-library-1.0.0.jar — drop this file into the mods folder
- Download size: 27 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.