Help/Fixing Grief
From Blockate Wiki
Alright, so basically replace the holes as the previous blocks. If it's painted, replace the paint with the previous blocks. If it's a soundblock/killblock/tele/etc, delete the blocks and replace it as the previous blocks.
And that's how!
How To Get Grief Fixed (VIP Edition)
Alright, so basically fill in the holes as the previous blocks. If it's painted, replace the paint as the previous blocks. If it's a soundblock/killblock/tele/etc, bulldoze the whole blocks with soundblocks/killblocks/teles/etc. And replace the holes with the previous blocks.
And that's how!