Vortex support for Sineus Arena Survivors

### Sineus Arena Survivors - Vortex Game Extension

Adds full support for managing and deploying mods for Sineus Arena Survivors using Vortex.

#### Features

Automatic Detection: Detects the game via Steam (App ID: 4227400).

BepInEx Ready: Automatically routes installed mods directly into the `BepInEx/plugins` folder.

* Folder Preparation: Automatically creates the necessary `BepInEx/plugins` directory if it does not already exist.

#### How to Install This Extension

1. Download this extension zip file.

2. Open Vortex and navigate to the Extensions tab on the left sidebar.

3. Drag and drop the downloaded `.zip` file into the "Drop File Here" area at the bottom of the Extensions page.

4. Restart Vortex when prompted.

#### How to Install Mods

1. Ensure you have BepInEx installed in your Sineus Arena Survivors game folder.

2. Download BepInEx mods from Nexus Mods or GitHub.

3. Drag and drop the mod files into Vortex to manage and deploy them automatically.