Boundless, the Voxel-based action MMO, launches out of Early Access in September
https://www.pcgamer.com/boundless-the-voxel-based-action-mmo-launches-out-of-early-access-in-september/
Boundless has been kicking around for a while now, in various shapes and forms. Formerly known as Oort Online, studio Wonderstruck renamed it Boundless in 2015, at the same time as it was announced for PS4. Its been in Early Access since 2014, but now an official launch is slated for September 11.
As I've previously written, Boundless is a Voxel-based MMORPG which has fairly attracted a bunch of comparisons with Minecraft. But while it does boast building and endless, procedurally generated landscapes, it seems to be a much more focused affair, even while it allows the freedom to do virtually whatever you want.