UPDATE 10/05/2015: I might be able to upload Beta sooner or later, but I'm really busy now working on a Minecraft Styled zombie survival FPS game on a Wolfenstein 3D-ish engine(I guess MC goes well with a RGM engine). If anyone is willing to help with the pack, I can give you the files to update and upload the pack.
3D cars are the only thing I ask of this forum and the only models I need. Nothing else. Although, the beta doesn't need 3D guns, as there are no explosives or rocket launchers. But the full version will definitely need 3D guns and vehicles, and more-so I will need a 3D model for the Car Door that is the shield for the Criminal masterminds and mindless thugs.
About the FPS game I was making, the production will be delayed as I can't test levels on the engine, because my shitty PC can't run it, so I'll probably continue the development on my laptop, up until then, wait for the Beta today!!