Wipe Out

Well, this is a block fill that isn’t a fill.
Try the code:
player.onChat("wipeout", function () { blocks.fill( AIR, pos(-50, 0, -50), pos(50, 1, 50), FillOperation.Destroy ) }) 
Well, this is a block fill that isn’t a fill.
GRIEFING ALERT
This mod will grief your world badly!
player.onChat("wipeout", function () { blocks.fill( AIR, pos(-50, 0, -50), pos(50, 1, 50), FillOperation.Destroy ) })