offbeatwitch TromboneChamp.BaboonAPI by: tc-mods offbeatwitch .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher. 21,749 total downloads last updated 4/2/2026 Latest version: 2.10.5 Trombone Champ Trombone Champ modding API TromboneChamp.TrombLoader by: offbeatwitch .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher. 4,615 total downloads last updated 6/19/2026 Latest version: 2.4.5 Trombone Champ Trombone Champ Custom Chart Loader