AlfinoLib Mod combines data pack and networking systems into a shared base for modern Minecraft modding. This mod unites the functions of older networking and data pack utilities into one place. It handles stream codecs and shared code so dependent mods run smoothly across Forge 1.20.1, NeoForge 1.21.1, and future game builds.
Features:
- Combines the codebases of Alfino’s Datapacks and Alfino’s Networking into one library.
- Standardizes stream codecs for network packet handling between client and server.
- Supplies data pack tools that work across both Forge and NeoForge.
- Maintains consistent code across Forge 1.20.1, NeoForge 1.21.1, and newer game versions.
- Serves as a required foundation for other add-ons that depend on shared networking files.
AlfinoLib Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 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: In MC Java Mods, or directly above on this page.
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
- Downloads as 509345.mcaddon
- Download size: 267 KB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.