This DLC, updated to version 1.9.1 for this release, adds historical content inspired by real-world space missions.
A new part that allows players to vent fuel or oxidizer from tanks, useful for landing on low-gravity moons. Kerbal Space Program 1.9.1 DLC
Kerbal Space Program (KSP) version , released on February 27, 2020, primarily served as a stability and bugfix patch for the major "There's No Place Like Home" update. While 1.9.1 itself was a free base-game update, it was accompanied by simultaneous compatibility updates for KSP's two major paid expansions: Making History (v1.9.1) and Breaking Ground (v1.4.1). Breaking Ground DLC (Expansion) This DLC, updated to version 1