A massive repository of user-created builds is available on the official SimplePlanes website , where files can be downloaded directly into the game. Technical Considerations for v1.8.305

Downloading paid software for free from unofficial sources violates copyright laws and the developer's Terms of Service.

Version 1.8 included significant support for mods, such as "Overlord," which allows players to view part IDs and fine-tune designs through an in-game interface. Safety and Compliance Warning

Originally designed for PC (Windows/macOS), iOS, and Android. Official Store: Available on Steam and GOG . Key Features and Mechanics

Advanced users often use XML editing to modify part properties beyond standard designer limits, such as adjusting connections, weight, or fuel capacity.

If you are obtaining this file from a third-party site rather than an official storefront (like Steam or GOG), be aware of the following:

Unofficial .zip files can contain malware or unwanted software. It is recommended to scan such files with VirusTotal or similar tools.