The Meaning of Life, the Universe, and Everything.
Wow. 1st, block effects normally use stained clay. 2.You have already give us specific block so the people that don't know the commands cant change the blocks. 3. The command is super easyyyyy. It's not hard at all. 4.There are already many one command blocks creations out there and some are very unique. Why should I use yours? So I think you need to add some new features in there.