It would be better if it was sort of a detonator block, when a certain button is pressed it would delete all blocks attached to it of a certain type. This would also make it griefer proof as they cant attach it to a building and delete 5 different types of block at once.
Also it could be admin/OP only :/
Instead of using a specific button, this kind of block would be deleted as one entire group instead of one at a time. That means anyone can do it, yes. This makes it doubly useful because they'd be easy cleanup for anyone.
(Temporary blocks also sound like they might be good)
edit the more I think about it the more I like the idea of blocks that are automatically deleted together if they're touching. Makes for amazing trap ideas... and there's no way to separate the blocks without deleting them all.
Rollback Post to RevisionRollBack
"I want to see forum posts saying "how do i kill dragon" with replies reading "lol"."
---> vede claimed Notch said this (and it is awesome).