Someone in GoldDrak's uber thread of awesomeness stated that they would like Minecraft. I don't know if Minecraft is a steam game now or what, but here is a cracked version that gives you access to the full game...sans multiplayer of course.
You need to have Java installed to launch .jar files.
Also, .jar files are also considered archive files like .zip or .rar.... but that's besides the point.
Hey by "sans multiplayer" do you mean "without" multiplayer? Because in French "sans" means without... so I'm confused! haha...
and What is InfDev, InfDef, or Alpha? lol because I want to play Minecraft too... its a pretty sweet game!