Wait, never mind! I've figured out how to do it after all.
The declarations:
Dim PlayerCoord() As Integer = {7, 4}
'Player Coordinate, read DOWN and then ACROSS.
Dim BlockCoords(,) As Integer = {{7, 3}, {1, 4}, {3, 4}}
'Block Coordinates, each pair of braces is a new block.
Dim...