For example, if you want to place containers with a size of 3x3x3, this will enable you to place them so that they are all aligned with each other:
That’s how it’s done! No more one block shift between stuff, everything right at its place, well aligned!
This feature also works with the tools, so you can activate / deactivate this grid magnetism with the digging gauntlets for example (you won’t need to switch tool to have this feature anymore, all the tools will have it naturally).
But where it really comes in handy is with the blueprints. If you create a set of blueprints of the same size, for example 16x16x16, you can now place them well aligned easily, like I did on the following video with a road construction set:
All with me for a more aligned world!
PS: this is not a political slogan, although...