New high-quality textures and shaders were added for the Mun, Minmus, Duna, Ike, Eve, and Gilly .
If you searched for this keyword because your DLC is greyed out, follow this flowchart: Kerbal Space Program 1.8.1 -33459- DLC
Before downloading the update, make sure your computer meets the system requirements for Kerbal Space Program 1.8.1 -33459- DLC: New high-quality textures and shaders were added for
For the DLC-seeking player: Ensure you are downloading the specific expansion manifests from October 2019. Do not trust auto-updaters. And if you build a helicopter using the Breaking Ground rotors in 1.8.1, save that craft file—it will likely be the only version of KSP where it flies without spontaneous disassembly. And if you build a helicopter using the
Released in late October 2019, KSP version 1.8.1 marked a significant technical evolution for the decade-old space flight simulator. The suffix refers to the specific build ID on Steam and the KSP Store.