Minecraft!

[pd]

The post gives the impression that you're running Beta versions. According to Wikipedia, the Beta versions costs money.

Yes, and we even do a premium check to avoid having to deal with too many griefers. For what I can say, Minecraft Beta is worth its €15 if you're into any kind of multiplayer sandbox. Not sure if it can be compared to gmod really, but add a Survival mode to it and that's about the genre (although lately with increasing adventure and RPG elements!). Anyway, it didn't sell 3+ million copies already for nothing.

you have to play minecraft online with friends. That aimlessness you feel disappears immediately when there are several other people to play, build, and kill with

Totally agree. I have played singleplayer for a short while and it bored me to death, almost dumped the game again. Then I had the idea of hosting a server, best idea ever.