What is this block?

So I made a nice map in forge, was messing around and placed down an interactive block called platform eden, the block then wouldn’t get deleted, no matter what I tried (the select all stuff and trying to throw it off the map with grav lifts). Now I cant even select and it just sits there in the middle of my map not able to be deleted at all… Yup…

Try reloading Forge and seeing if its still there.