If you’re looking to delete blocks in Mcedit, there are a few different ways to go about it. The first is to use the Block menu, which will give you access to all of the different block types. From here, you can select the block you want to delete and press the Delete key. If you want to delete multiple blocks at once, you can use the Cut command. This will allow you to select multiple blocks and then press the Delete key together. Finally, if you just want to remove a single block from your document, you can use the Clear command. This will remove all of the content from that block and replace it with nothing. ..