1. Download & Install Unity

Download Unity from the link below.

Unity Real-Time Development Platform | 3D, 2D, VR & AR Engine

Please install the VRChat specified version.

*As of July 3, 2025 2022.3.22f1.

2. Download & install VCC

Download VCC (VRChat Creator Companion) from the link below.

Getting Started | VRChat Creation

Follow the official procedure to install.

3. Create a new project

Start VCC.