API Versioning

Extension manifests declare an api-version field — the Ignis API version the extension was built against, not the extension's own release version.

Rules

Scenario	Result
Runtime 1.2.0, extension targets 1.0.0 (same major)	Loads
Runtime 1.2.0, extension targets 1.3.0	Fails — extension needs newer API
Runtime 1.x, extension targets 2.x	Fails — major mismatch

Current API version: 1.0.0 (IgnisApiVersion.CURRENT).

Manifest example

api-version: 1.0.0

Maven dependency

<dependency>
  <groupId>dev.rono</groupId>
  <artifactId>api</artifactId>
  <version>1.0.0</version>
  <scope>provided</scope>
</dependency>

Related

• Extensions — manifest fields
• Developer overview — quick start
• Extension Cookbook — build and test extensions