Armo — Custom 3D Armors Tool & Spigot Plugin

Armo is a tool and Spigot plugin that lets server owners convert custom 3D armor models into game-ready assets.

It allows you to effortlessly convert .bbmodel (Blockbench) files into three distinct export formats, giving you total flexibility over client compatibility and performance.

Get your license!

Supported Export Formats

• Pure Vanilla (Core Shaders): Completely vanilla-compatible. Zero client-side mods required for players joining your server.
• JEM Only: Optimized for players running EMF/ETF or OptiFine.
• Hybrid (Both): Bundles Core Shaders and JEM models together to provide universal support in a single resource pack.

Try the Demo Pack

Want to test how models render in-game before setting up your own?
Download the free example resource pack: Military Police 3D Armor

How to use?

Nexo / ItemsAdder / CraftEngine

• Drop the plugin into your server's plugins/ folder.
• Place your .bbmodel files into the plugins/armo/blockbench_models/ folder.
• Start your server once to generate the default config.json.
• Open config.json and set your license key.
• Export your models to Nexo, ItemsAdder, or CraftEngine using /reloadAndSend.

As Standalone

• Run the jar file by double-clicking it or via terminal:

  java -jar JAR_NAME.jar
  

Performance Notes

Performance depends on the chosen rendering pipeline:

• JEM: Minimal to no noticeable performance cost.
• Core Shaders: Minimal

See the tool in action