CBN / Documentation

CBN wiki

The current alpha, installation, and developer documentation.

Overview

Core Browser Node is a shared in-game HTML UI runtime. Consumer mods keep ownership of their native HUDs and provide their own interfaces.

The current download is 0.1.0-dev for Minecraft 26.2. It is an alpha development build, not a stable public API commitment.

Installation

Use Java 25 and Minecraft 26.2.
Choose the Fabric or NeoForge JAR for your instance.
Fabric requires Loader 0.19.3 or newer. NeoForge requires 26.2.0.21-beta or newer.
Place the matching JAR in your instance mods folder. Use a compatible consumer mod to access its UI.

Developer API

Documentation pending

API reference coming soon.

Integration guides, lifecycle details, supported interfaces, and examples will be added here after review. There is no published stable API contract on this page yet.

Getting startedInterface lifecycleEvents and inputExamples

Alpha notes

CBN is in active development. This build is an early test release, so features and compatibility may change between updates.

If you run into an issue, include the CBN build number, Minecraft version, loader, and steps to reproduce it. Leave private information out of logs.

Installation details match the packaged 26.2 loader metadata. Developer API documentation is pending.