Blockland doesn't need this with its simplified setup.
It doesn't
need it, but it's definitely good to have other options that also make things easier
The OP is an example of the people out there who play this game and are either not used to Blockland's (simple) method of installing mods, or they just don't want to have to deal with it and would much prefer a more straight forward method that only requires a single click
As Blockland is a Steam game, it could only benefit from the addition of a workshop, one-click add-on installation/deletion (if coded), and they wouldn't even have to go out of their way to find the BLF's Add-Ons section or the many RTB archives out there to look for mods