Registered users can manage their accounts and access community builds at SimplePlanes.com. The Next Generation: SimplePlanes 2
If you own the game on Steam, your client should automatically update to the latest build (v1.12.128.0 or higher). Download SimplePlanes v1.12.128.0
Improved fuel tanks, car engines, and procedural hole-carving. Registered users can manage their accounts and access
The only official and safe way to download version 1.12.128.0 is through authorized storefronts. The only official and safe way to download version 1
Stabilization, performance fixes for high part-count crafts, and ensuring compatibility with modern hardware like the Steam Deck.
Jundroo announced in late 2023 that while small bug fixes might occur, the v1.12 cycle would be the final major era for the original game. How to Download
The latest version of the original for PC and Mac is v1.12.128.0 , which served as a crucial stability and compatibility update leading into the recent launch of SimplePlanes 2 in April 2026. Version v1.12.128.0 Overview