1000 TNT

A stack of TNT blocks

Fill in lots of blocks near you and see what happens.

GRIEFING ALERT

This mod will grief your world badly. Ask your friends before griefing their worlds.

Try the code:

player.onChat("1000tnt", function () {
    blocks.fill(
        blocks.block(Block.TNT),
        positions.create(1, 1, 1),
        positions.create(10, 10, 10),
        FillOperation.Replace
        )
})