How do I achieve entry to my Knowledge information?

I pirated my Minecraft app, it's 1.21.101 and I actually wanna replace it, however downloading the newest model simply doesn't work, so I used to be pondering as a substitute of updating I'll simply make a backup of my world. However I can't entry the information information.. It's not simply the Minecraft file, all information on information is entry denied. How do I get by means of this?