This mod is fork from entityjs.
This fork adds several script APIs that were not on the previous 1.20.1 Forge line:
- event.createCustom() now covers living and non-living entities, with optional GeckoLib rendering or an existing model/renderer class via setModel, setModelClass, setRenderer, and setRendererClass
- .override(methodKey, callback) can replace eligible Java methods when a dedicated builder hook does not exist yet, including context.superCall(…args), cancel(), and setReturnValue(value)
- ProbeJS now types createCustom(), modify(), dynamic override method keys, entity class names, and override contexts
- Custom synced entity data, callback fallback wrapping, and several crash/desync fixes for non-living builders, multipart entities, attribute creation, and dedicated-server renderer access

