Trying to make custom explorer map with red cross on it, but can't spawn it.
I couldn't find exactly this request anywhere related to spawning explorers map, only found a few posts about it (like this one)
I don't know much about commands in minecraft, but from I know I've tried something like this to spawn them, but instead got simple map:
I took info about "decorations" and stuff from that post, but I don't know how to properly write
command with 0 after "decorations", so I've tried many ways mixing variables (with/without "0", tried to add "function" and etc).
In any case I've got simple map