Really wish 2 features: Battle mode or PVP, like, a sword in your hand while clicking or a hotkey or some sort will make it attack or swing dealing damage. The other one is something like a filter or hide block, when you enter or touch the block will show only for the player until the player leaves. And a key for the hiding setting where blocks connected via some sort of invisible "wire" so it can also appear. If it was updated, i'm gonna play more frequently.