IMO, 1.0.0 is rather idiotic because I fail to see any changes whatsoever from RC2. The double door bug is still there and putting torches under dragon eggs still crash the game, although, on Linux servers, I have seen a slight reduction in the occurrence of that shitty error: "Internal server key invalid" or something along those lines.
And this release just proves Minecraft is as shit as it really is. Sure it's fun here and there but 80% of the promised additions have never turned up. And it still uses 1GB of RAM (or wants to)
Official mod support Online sync for statistics and achievements More underwater content A new Sky Dimension Which really sucks for my Linux server with 512MB of RAM. It runs most of the time, gets slow every once in a while, mainly when generating new chunks.