I noticed there weren't any threads on mods people made, I was just wondering if any of you have favorites. I recently dled the 'Coastline to Atmosphere' mod for Half-Life 2, and I have to say I'm very impressed. There are a few sections which feel unfinished, but I think if they had a few more people on their team and another 6 months to complete it, it would've rivaled most of the PC shooters I've paid money for.