Sledge.Formats.Bsp (nuget): A BSP parser for Half-Life and Quake 1. Currently supports Quake 1 (v29), Quake 2 (IBSP v38), and Half-Life 1 (v30) BSP formats.
Keywords: half-life|quake|valve|bsp|csharp|map|netstandard|pak|rmf|vmf|vpk|vtf|wad