Sometimes if you spawn a Temple there will be a structure,command and redstone block. If you replace the RB, it shoud work.
Message "You can´t spawn a Temple here": Deserttemples are spawned at a desert rabbit. If there is no desert rabbit loaded you can´t spawn a temple. Same with jungletemples, only difference is that it works with Pandas.
Installation: You´ll get a .zip. Open it:
-generated Paste in your world folder.
-Temples:  Paste into your datapack folder in your world folder.
Thanks for looking at/installing this Datapack!