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Onioning API

Onioning API — A revolutionary command-scripting engine for NeoForge. Pack complex, nested multi-layered expressions inside items, bind targets, cache positions to JSON configs, and cast advanced RPG spells.

NeoForge
Loaders
NeoForge
Downloads on Modrinth
76
Followers on Modrinth
0
versions
2
Updated
October 1, 2026Oct 1
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itself
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At a glance

A library: other mods need it
Runs on NeoForge
For Minecraft 1.21.1
Needed in the game and on the server
Latest version — 1.0.4-beta from October 1, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

🧅 Onioning API (1.21.1 / NeoForge)

Onioning API is an advanced command-scripting engine that transforms standard Minecraft commands into a powerful, multi-layered visual programming language for magic, automation, and server administration.

By utilizing a nested "onion-skin" syntax, this utility allows developers, mapmakers, and server admins to nest functions inside one another, cache persistent coordinates to disk, and deploy fully standalone RPG spells directly inside item NBT data.

FAQ

How to install Onioning API?

Install NeoForge for your Minecraft version, download Onioning API for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Onioning API support?

Onioning API has builds for Minecraft 1.21.1.

Is Onioning API needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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