Half-Life 2 Plugins & Mods

Half-Life 2 is the game that launched the Source engine and ignited one of PC gaming's richest modding traditions. From total conversions like Garry's Mod and Black Mesa to multiplayer mods and custom maps, HL2's open architecture and the Source SDK made it a launchpad for countless community projects. Many of today's Source engine modding tools and techniques trace their roots back to the HL2 modding community.