MagicalAstrogy TestTheSpire by: MagicalAstrogy .NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 669 total downloads last updated 8/18/2026 Latest version: 0.1.7 slay-the-spire-2 sts2 testing modding Headless combat test framework for Slay the Spire 2 mods.