Kerbal Space Program 1.8.1 -33459- Dlc [updated] Jun 2026

1.8.1 (Build 33459) Release Date: November 8, 2019 DLCs Included:

"KSP 1.8.1 build 33459 – the unsung hero of KSP updates." Kerbal Space Program 1.8.1 -33459- DLC

Features the 5-meter parts necessary to build massive heavy-lift launch vehicles. Breaking Ground Expansion This DLC focuses on what you do after you land. Kerbal Space Program 1.8.1 -33459- DLC

If you have a manual backup, verify the build by looking at the readme.txt or launching the game and checking the bottom-right corner of the main menu. It must read v1.8.1.33459 . Kerbal Space Program 1.8.1 -33459- DLC