OK, so I've never developed a plugin, yeah, this is my first time, and I've been following the wiki. But I'm quite lost now. I want that when a player breaks a block, that runs a script that places another block there. Example: Player "PLAYER" breaks STONE STONE coordinates: 1 64 1 Generate LIGHT GRAY WOOL in 1 64 1 After 30s STONE replaces LIGHT GRAY WOOL in 1 64 1 I think it is a very, very simple plugin, but I haven't found any like this. I've seen one, but I want to be able to choose a different wool for each block, and also a different timing. It's a plugin for private use, I won't release it, so if you could help me... I would really appreciate that.