Guys, just shut up about all of this, STOP FLAMING EACH OTHER! and Roblox is slightly better then blockland.
Roblox
Pros Great physics, you do not have to load custom content when joining a modded server, nice community, ability to host a server while your computer is off, you can make shirts and everyone will see them no matter what server you're on.
Cons A little bit buggy, the fact that it's getting invaded by blockland fans trying to spam up the roblox community.
Blockland
Pros Easy building, the ability to create your own custom weapons.
ConsArgh, where do i start? Alot of bugs, bug abusers, cannot host a server when ports not forwarded, cannot host a server when computer is off, you have to download custom content when loading a modded server, ass-hole community, un helpful community.