Learn what SIR+ adds on top of SIR and where to start if you plan to work with addons.

Meet SIR+

SIR+ extends the SIR foundation with addon loading, addon state management, provider override controls, and a public API for extension development. It is the branch you want when the stock SIR bundle is not enough and you need a supported way to ship custom logic.

Getting Started

Install SIR+, understand what changes compared to base SIR, and prepare the addon workflow.

Supported Plugins

Review inherited integrations, migration sources, and addon-facing compatibility expectations before going live.

Frequently Asked Questions

Read the most common questions about addons, overrides, migrations, and runtime behavior.

You should get familiar with

Modules & Providers

Open the detailed built-in module and provider references inherited from modern SIR, plus the SIR+ runtime notes.

Commands & Permissions

Audit /sir aliases, addon permissions, provider override controls, and state files.

Addons API

Download the compiled API jar, sources, and javadocs, then build your own addon.

Addon Runtime

Load addon jars from plugins/SIR-Plus/addons, persist enabled states, and manage them with /sir addons.

Migration Guide

Move from Legacy SIR, modern SIR, EssentialsX, or CMI into the addon-capable branch.

Documentation Tree