Minecraft 1.15 force OP

I am looking for a 1.15 force OP that doesn't use any thing to do with plugins, I need it for a realm. Please let me know if anything exists because I can't find anything.

If you can't find anything it probably doesn't exist.

Realms are vanilla and any 1.15 client and dupes works on it, just grind for a few days and fly to get shit, it's not that hard to be stacked