The matter manipulator is getting some TLC.They're introducing the ability to upgrade it in various ways, such as digging power and range.
Which I'm happy about, because as they addressed in the blog post, it seems absolutely backwards that you start off the game with some fancy hi-tech swiss-army knife, but it's worse than a pickaxe made of cobblestone (which also doesn't make sense, as in Starbound and Minecraft, because cobblestone is literally a collection of small stones put together, usually in cement. How do you manage to stick those stones together to make a whole solid crafted pickaxe or other tool?)
Also, it'll hopefully work with liquid collection too,
which they showed off earlier (but I don't think anyone here discussed it).