For RCJ/Rescue Sim - please go here, for the latest versions. It is important that you will review that the coordinate system change in Webots 2022a. Small modification is required.
Please do note the link contains the link to download Webots 2022a (not 2023a). Do not use Webots 2022b, which is an unworkable version for the Sim environment.
The RCJ/Rescue Sim dev team currently is porting the Rescue Sim to Webots 2023a and will include the 4th room implementation. Target release in Jan, 2023.
Thank you all for your patience.