Hello guys, i found a way how to get the Alpha, Beta, and the Halloween Items!
Programs you need: Cheat Engine 6.5.1 (or the latest version of Cheat Engine), and access to the game files!
I hope you’ll enjoy it! That’s a little bit hard…
Here you can download it: http://www.mediafire.com/file/pq61efkgniayav9/Rocket+League+Item+Mods.zip (This is a Mediafire Link)
If something is glitchy or if you have any problems, just write a comment and i’ll answer it!