And* there is a restriction on block functions to only within range of active players, that makes the game run like butter. (Nether is actually just really deep and space is actually just really high. think of it as 125x taller and deeper than Minecraft.
It is 32000 blocks tall and 32000 blocks deep, and same for all directions. The game is much larger, even though it's not 'infinite'. Lastly, adding mods is as easy as clicking on them from a central database, or if you join a server. I built a waterfall mod (in progress) in about 2 days. In fact, the whole game is one giant mod for the engine. It still has a long way to go, which is a great thing! It's already the best block-based game by far (thanks to the community), and in no certain order, here are my favorite parts: Free, everywhere, all platforms, and it runs good on all of them Speaking of running, it can run on old hardware no problem, just needs a maximum of about 1 GB of ram. WonderfulCeuthonymus's Experience This game has come a LONG way.
