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Winnie's Computed

Lua node-graph programming for NeoForge 1.21.1 — visual scripting with a sandboxed Lua runtime.

Get started View on GitHub

  • Getting Started

    Build your first program in five minutes, no Lua required

  • Using the Editor

    Shortcuts, frames, comments, and all toolbar tools

  • In-Game Documentation

    120+ example programs you can import with one click

  • Monitors

    Screens, widget layout, and every widget type

  • Portable Monitor

    Handheld display and Link Cards

  • Glasses

    Wearable HUD with live graph widgets

  • Speaker

    Notes, sounds, waves, and music discs

  • Node Catalog

    Every bundled node at a glance

  • Integrations

    Create, Aeronautics, CC:Tweaked, Jade

  • Lua Authoring

    Create your own nodes in Lua

  • Lua API Reference

    Complete definition and context method reference

  • Java Endpoints

    Safely expose addon and Minecraft behavior

  • Types and State

    Connection types and persistent values

  • Sandbox

    Available libraries and instruction limits

  • Filesystem

    Per-computer isolated CraftOS-style files

  • Live Preview

    Editor validation and fixtures

  • Import and Export

    Graph packages and program disks

  • CC:Tweaked

    Optional peripheral bridge

  • Graph Events

    Named wireless graph events

  • Architecture

    Runtime and package boundaries

About

Fork of The Propulsion Team's Computed, re-themed and reworked with original CC0 assets and my own spin on it. LuaJ powers one sandboxed VM per computer while the Computed engine owns graph scheduling, safe Minecraft endpoints, persistence, networking, the editor, monitor rendering, and integrations.

Program format 3 stores one root graph and an embedded Lua definition library. Legacy graphs, Functions, Sections, JSON custom nodes, CMP1, and CMP2 are intentionally discarded or rejected without migration.

Runnable code examples live under docs/lua/examples in the repository.

Building

Build and verify with:

./gradlew clean check build

License

Code under GPL-3.0, all visual assets (textures, models, artwork) under CC0 1.0. See the repository license and the Web's Node Lib notice.